data_21NX # _entry.id 21NX # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.416 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code _database_2.pdbx_database_accession _database_2.pdbx_DOI PDB 21NX pdb_000021nx 10.2210/pdb21nx/pdb WWPDB D_1300067543 ? ? EMDB EMD-67855 ? ? # loop_ _pdbx_audit_revision_history.ordinal _pdbx_audit_revision_history.data_content_type _pdbx_audit_revision_history.major_revision _pdbx_audit_revision_history.minor_revision _pdbx_audit_revision_history.revision_date _pdbx_audit_revision_history.part_number 1 'Structure model' 1 0 2026-08-26 ? 2 'EM metadata' 1 0 2026-08-26 ? # loop_ _pdbx_audit_revision_details.ordinal _pdbx_audit_revision_details.revision_ordinal _pdbx_audit_revision_details.data_content_type _pdbx_audit_revision_details.provider _pdbx_audit_revision_details.type _pdbx_audit_revision_details.description _pdbx_audit_revision_details.details 1 1 'Structure model' repository 'Initial release' ? ? 2 2 'EM metadata' repository 'Initial release' ? ? # _pdbx_database_status.status_code REL _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_mr ? _pdbx_database_status.entry_id 21NX _pdbx_database_status.recvd_initial_deposition_date 2025-12-21 _pdbx_database_status.SG_entry N _pdbx_database_status.deposit_site PDBJ _pdbx_database_status.process_site PDBC _pdbx_database_status.status_code_cs ? _pdbx_database_status.status_code_nmr_data ? _pdbx_database_status.methods_development_category ? _pdbx_database_status.pdb_format_compatible Y # _pdbx_database_related.db_name EMDB _pdbx_database_related.details 'Cryo-EM structure of mouse IgG2b-Fc in complex with FcgammaRIV' _pdbx_database_related.db_id EMD-67855 _pdbx_database_related.content_type 'associated EM volume' # _pdbx_contact_author.id 2 _pdbx_contact_author.email junyuxiao@pku.edu.cn _pdbx_contact_author.name_first Xiao _pdbx_contact_author.name_last Junyu _pdbx_contact_author.name_mi ? _pdbx_contact_author.role 'principal investigator/group leader' _pdbx_contact_author.identifier_ORCID 0000-0003-1822-1701 # loop_ _audit_author.name _audit_author.pdbx_ordinal _audit_author.identifier_ORCID 'Xu, S.R.' 1 ? 'Du, S.' 2 ? 'Xiao, J.Y.' 3 ? # _citation.abstract ? _citation.abstract_id_CAS ? _citation.book_id_ISBN ? _citation.book_publisher ? _citation.book_publisher_city ? _citation.book_title ? _citation.coordinate_linkage ? _citation.country ? _citation.database_id_Medline ? _citation.details ? _citation.id primary _citation.journal_abbrev 'To Be Published' _citation.journal_id_ASTM ? _citation.journal_id_CSD 0353 _citation.journal_id_ISSN ? _citation.journal_full ? _citation.journal_issue ? _citation.journal_volume ? _citation.language ? _citation.page_first ? _citation.page_last ? _citation.title 'Cryo-EM structure of mouse IgG2b-Fc in complex with FcgammaRIV' _citation.year ? _citation.database_id_CSD ? _citation.pdbx_database_id_DOI ? _citation.pdbx_database_id_PubMed ? _citation.pdbx_database_id_patent ? _citation.unpublished_flag ? # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Xu, S.R.' 1 ? primary 'Du, S.' 2 ? primary 'Xiao, J.Y.' 3 ? # loop_ _entity.id _entity.type _entity.src_method _entity.pdbx_description _entity.formula_weight _entity.pdbx_number_of_molecules _entity.pdbx_ec _entity.pdbx_mutation _entity.pdbx_fragment _entity.details 1 polymer man 'Low affinity immunoglobulin gamma Fc region receptor III-A' 25763.025 1 ? ? ? ? 2 polymer man 'Isoform 2 of Immunoglobulin heavy constant gamma 2B' 29472.717 2 ? ? ? ? 3 branched syn ;beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose ; 732.682 2 ? ? ? ? 4 non-polymer syn 2-acetamido-2-deoxy-beta-D-glucopyranose 221.208 1 ? ? ? ? # loop_ _entity_name_com.entity_id _entity_name_com.name 1 'IgG Fc receptor III-A,CD16-2,FcgammaRIV' 2 'Ig gamma-2B chain C region' # loop_ _entity_poly.entity_id _entity_poly.type _entity_poly.nstd_linkage _entity_poly.nstd_monomer _entity_poly.pdbx_seq_one_letter_code _entity_poly.pdbx_seq_one_letter_code_can _entity_poly.pdbx_strand_id _entity_poly.pdbx_target_identifier 1 'polypeptide(L)' no no ;MWQLLLPTALVLTAFSGIQAGLQKAVVNLDPKWVRVLEEDSVTLRCQGTFSPEDNSIKWFHNESLIPHQDANYVIQSARV KDSGMYRCQTALSTISDPVQLEVHMGWLLLQTTKWLFQEGDPIHLRCHSWQNRPVRKVTYLQNGKGKKYFHENSELLIPK ATHNDSGSYFCRGLIGHNNKSSASFRISLGDPGSPSMFPPWHQGGSHHHHHHHHSRVDYKDDDDK ; ;MWQLLLPTALVLTAFSGIQAGLQKAVVNLDPKWVRVLEEDSVTLRCQGTFSPEDNSIKWFHNESLIPHQDANYVIQSARV KDSGMYRCQTALSTISDPVQLEVHMGWLLLQTTKWLFQEGDPIHLRCHSWQNRPVRKVTYLQNGKGKKYFHENSELLIPK ATHNDSGSYFCRGLIGHNNKSSASFRISLGDPGSPSMFPPWHQGGSHHHHHHHHSRVDYKDDDDK ; A ? 2 'polypeptide(L)' no no ;MYRMQLLSCIALSLALVTNSARIHEPSGPISTINPCPPCKECHKCPAPNLEGGPSVFIFPPNIKDVLMISLTPKVTCVVV DVSEDDPDVQISWFVNNVEVHTAQTQTHREDYNSTIRVVSTLPIQHQDWMSGKEFKCKVNNKDLPSPIERTISKIKGLVR APQVYILPPPAEQLSRKDVSLTCLVVGFNPGDISVEWTSNGHTEENYKDTAPVLDSDGSYFIYSKLNMKTSKWEKTDSFS CNVRHEGLKNYYLKKTISRSPGK ; ;MYRMQLLSCIALSLALVTNSARIHEPSGPISTINPCPPCKECHKCPAPNLEGGPSVFIFPPNIKDVLMISLTPKVTCVVV DVSEDDPDVQISWFVNNVEVHTAQTQTHREDYNSTIRVVSTLPIQHQDWMSGKEFKCKVNNKDLPSPIERTISKIKGLVR APQVYILPPPAEQLSRKDVSLTCLVVGFNPGDISVEWTSNGHTEENYKDTAPVLDSDGSYFIYSKLNMKTSKWEKTDSFS CNVRHEGLKNYYLKKTISRSPGK ; B,C ? # _pdbx_entity_nonpoly.entity_id 4 _pdbx_entity_nonpoly.name 2-acetamido-2-deoxy-beta-D-glucopyranose _pdbx_entity_nonpoly.comp_id NAG # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 MET n 1 2 TRP n 1 3 GLN n 1 4 LEU n 1 5 LEU n 1 6 LEU n 1 7 PRO n 1 8 THR n 1 9 ALA n 1 10 LEU n 1 11 VAL n 1 12 LEU n 1 13 THR n 1 14 ALA n 1 15 PHE n 1 16 SER n 1 17 GLY n 1 18 ILE n 1 19 GLN n 1 20 ALA n 1 21 GLY n 1 22 LEU n 1 23 GLN n 1 24 LYS n 1 25 ALA n 1 26 VAL n 1 27 VAL n 1 28 ASN n 1 29 LEU n 1 30 ASP n 1 31 PRO n 1 32 LYS n 1 33 TRP n 1 34 VAL n 1 35 ARG n 1 36 VAL n 1 37 LEU n 1 38 GLU n 1 39 GLU n 1 40 ASP n 1 41 SER n 1 42 VAL n 1 43 THR n 1 44 LEU n 1 45 ARG n 1 46 CYS n 1 47 GLN n 1 48 GLY n 1 49 THR n 1 50 PHE n 1 51 SER n 1 52 PRO n 1 53 GLU n 1 54 ASP n 1 55 ASN n 1 56 SER n 1 57 ILE n 1 58 LYS n 1 59 TRP n 1 60 PHE n 1 61 HIS n 1 62 ASN n 1 63 GLU n 1 64 SER n 1 65 LEU n 1 66 ILE n 1 67 PRO n 1 68 HIS n 1 69 GLN n 1 70 ASP n 1 71 ALA n 1 72 ASN n 1 73 TYR n 1 74 VAL n 1 75 ILE n 1 76 GLN n 1 77 SER n 1 78 ALA n 1 79 ARG n 1 80 VAL n 1 81 LYS n 1 82 ASP n 1 83 SER n 1 84 GLY n 1 85 MET n 1 86 TYR n 1 87 ARG n 1 88 CYS n 1 89 GLN n 1 90 THR n 1 91 ALA n 1 92 LEU n 1 93 SER n 1 94 THR n 1 95 ILE n 1 96 SER n 1 97 ASP n 1 98 PRO n 1 99 VAL n 1 100 GLN n 1 101 LEU n 1 102 GLU n 1 103 VAL n 1 104 HIS n 1 105 MET n 1 106 GLY n 1 107 TRP n 1 108 LEU n 1 109 LEU n 1 110 LEU n 1 111 GLN n 1 112 THR n 1 113 THR n 1 114 LYS n 1 115 TRP n 1 116 LEU n 1 117 PHE n 1 118 GLN n 1 119 GLU n 1 120 GLY n 1 121 ASP n 1 122 PRO n 1 123 ILE n 1 124 HIS n 1 125 LEU n 1 126 ARG n 1 127 CYS n 1 128 HIS n 1 129 SER n 1 130 TRP n 1 131 GLN n 1 132 ASN n 1 133 ARG n 1 134 PRO n 1 135 VAL n 1 136 ARG n 1 137 LYS n 1 138 VAL n 1 139 THR n 1 140 TYR n 1 141 LEU n 1 142 GLN n 1 143 ASN n 1 144 GLY n 1 145 LYS n 1 146 GLY n 1 147 LYS n 1 148 LYS n 1 149 TYR n 1 150 PHE n 1 151 HIS n 1 152 GLU n 1 153 ASN n 1 154 SER n 1 155 GLU n 1 156 LEU n 1 157 LEU n 1 158 ILE n 1 159 PRO n 1 160 LYS n 1 161 ALA n 1 162 THR n 1 163 HIS n 1 164 ASN n 1 165 ASP n 1 166 SER n 1 167 GLY n 1 168 SER n 1 169 TYR n 1 170 PHE n 1 171 CYS n 1 172 ARG n 1 173 GLY n 1 174 LEU n 1 175 ILE n 1 176 GLY n 1 177 HIS n 1 178 ASN n 1 179 ASN n 1 180 LYS n 1 181 SER n 1 182 SER n 1 183 ALA n 1 184 SER n 1 185 PHE n 1 186 ARG n 1 187 ILE n 1 188 SER n 1 189 LEU n 1 190 GLY n 1 191 ASP n 1 192 PRO n 1 193 GLY n 1 194 SER n 1 195 PRO n 1 196 SER n 1 197 MET n 1 198 PHE n 1 199 PRO n 1 200 PRO n 1 201 TRP n 1 202 HIS n 1 203 GLN n 1 204 GLY n 1 205 GLY n 1 206 SER n 1 207 HIS n 1 208 HIS n 1 209 HIS n 1 210 HIS n 1 211 HIS n 1 212 HIS n 1 213 HIS n 1 214 HIS n 1 215 SER n 1 216 ARG n 1 217 VAL n 1 218 ASP n 1 219 TYR n 1 220 LYS n 1 221 ASP n 1 222 ASP n 1 223 ASP n 1 224 ASP n 1 225 LYS n 2 1 MET n 2 2 TYR n 2 3 ARG n 2 4 MET n 2 5 GLN n 2 6 LEU n 2 7 LEU n 2 8 SER n 2 9 CYS n 2 10 ILE n 2 11 ALA n 2 12 LEU n 2 13 SER n 2 14 LEU n 2 15 ALA n 2 16 LEU n 2 17 VAL n 2 18 THR n 2 19 ASN n 2 20 SER n 2 21 ALA n 2 22 ARG n 2 23 ILE n 2 24 HIS n 2 25 GLU n 2 26 PRO n 2 27 SER n 2 28 GLY n 2 29 PRO n 2 30 ILE n 2 31 SER n 2 32 THR n 2 33 ILE n 2 34 ASN n 2 35 PRO n 2 36 CYS n 2 37 PRO n 2 38 PRO n 2 39 CYS n 2 40 LYS n 2 41 GLU n 2 42 CYS n 2 43 HIS n 2 44 LYS n 2 45 CYS n 2 46 PRO n 2 47 ALA n 2 48 PRO n 2 49 ASN n 2 50 LEU n 2 51 GLU n 2 52 GLY n 2 53 GLY n 2 54 PRO n 2 55 SER n 2 56 VAL n 2 57 PHE n 2 58 ILE n 2 59 PHE n 2 60 PRO n 2 61 PRO n 2 62 ASN n 2 63 ILE n 2 64 LYS n 2 65 ASP n 2 66 VAL n 2 67 LEU n 2 68 MET n 2 69 ILE n 2 70 SER n 2 71 LEU n 2 72 THR n 2 73 PRO n 2 74 LYS n 2 75 VAL n 2 76 THR n 2 77 CYS n 2 78 VAL n 2 79 VAL n 2 80 VAL n 2 81 ASP n 2 82 VAL n 2 83 SER n 2 84 GLU n 2 85 ASP n 2 86 ASP n 2 87 PRO n 2 88 ASP n 2 89 VAL n 2 90 GLN n 2 91 ILE n 2 92 SER n 2 93 TRP n 2 94 PHE n 2 95 VAL n 2 96 ASN n 2 97 ASN n 2 98 VAL n 2 99 GLU n 2 100 VAL n 2 101 HIS n 2 102 THR n 2 103 ALA n 2 104 GLN n 2 105 THR n 2 106 GLN n 2 107 THR n 2 108 HIS n 2 109 ARG n 2 110 GLU n 2 111 ASP n 2 112 TYR n 2 113 ASN n 2 114 SER n 2 115 THR n 2 116 ILE n 2 117 ARG n 2 118 VAL n 2 119 VAL n 2 120 SER n 2 121 THR n 2 122 LEU n 2 123 PRO n 2 124 ILE n 2 125 GLN n 2 126 HIS n 2 127 GLN n 2 128 ASP n 2 129 TRP n 2 130 MET n 2 131 SER n 2 132 GLY n 2 133 LYS n 2 134 GLU n 2 135 PHE n 2 136 LYS n 2 137 CYS n 2 138 LYS n 2 139 VAL n 2 140 ASN n 2 141 ASN n 2 142 LYS n 2 143 ASP n 2 144 LEU n 2 145 PRO n 2 146 SER n 2 147 PRO n 2 148 ILE n 2 149 GLU n 2 150 ARG n 2 151 THR n 2 152 ILE n 2 153 SER n 2 154 LYS n 2 155 ILE n 2 156 LYS n 2 157 GLY n 2 158 LEU n 2 159 VAL n 2 160 ARG n 2 161 ALA n 2 162 PRO n 2 163 GLN n 2 164 VAL n 2 165 TYR n 2 166 ILE n 2 167 LEU n 2 168 PRO n 2 169 PRO n 2 170 PRO n 2 171 ALA n 2 172 GLU n 2 173 GLN n 2 174 LEU n 2 175 SER n 2 176 ARG n 2 177 LYS n 2 178 ASP n 2 179 VAL n 2 180 SER n 2 181 LEU n 2 182 THR n 2 183 CYS n 2 184 LEU n 2 185 VAL n 2 186 VAL n 2 187 GLY n 2 188 PHE n 2 189 ASN n 2 190 PRO n 2 191 GLY n 2 192 ASP n 2 193 ILE n 2 194 SER n 2 195 VAL n 2 196 GLU n 2 197 TRP n 2 198 THR n 2 199 SER n 2 200 ASN n 2 201 GLY n 2 202 HIS n 2 203 THR n 2 204 GLU n 2 205 GLU n 2 206 ASN n 2 207 TYR n 2 208 LYS n 2 209 ASP n 2 210 THR n 2 211 ALA n 2 212 PRO n 2 213 VAL n 2 214 LEU n 2 215 ASP n 2 216 SER n 2 217 ASP n 2 218 GLY n 2 219 SER n 2 220 TYR n 2 221 PHE n 2 222 ILE n 2 223 TYR n 2 224 SER n 2 225 LYS n 2 226 LEU n 2 227 ASN n 2 228 MET n 2 229 LYS n 2 230 THR n 2 231 SER n 2 232 LYS n 2 233 TRP n 2 234 GLU n 2 235 LYS n 2 236 THR n 2 237 ASP n 2 238 SER n 2 239 PHE n 2 240 SER n 2 241 CYS n 2 242 ASN n 2 243 VAL n 2 244 ARG n 2 245 HIS n 2 246 GLU n 2 247 GLY n 2 248 LEU n 2 249 LYS n 2 250 ASN n 2 251 TYR n 2 252 TYR n 2 253 LEU n 2 254 LYS n 2 255 LYS n 2 256 THR n 2 257 ILE n 2 258 SER n 2 259 ARG n 2 260 SER n 2 261 PRO n 2 262 GLY n 2 263 LYS n # loop_ _entity_src_gen.entity_id _entity_src_gen.pdbx_src_id _entity_src_gen.pdbx_alt_source_flag _entity_src_gen.pdbx_seq_type _entity_src_gen.pdbx_beg_seq_num _entity_src_gen.pdbx_end_seq_num _entity_src_gen.gene_src_common_name _entity_src_gen.gene_src_genus _entity_src_gen.pdbx_gene_src_gene _entity_src_gen.gene_src_species _entity_src_gen.gene_src_strain _entity_src_gen.gene_src_tissue _entity_src_gen.gene_src_tissue_fraction _entity_src_gen.gene_src_details _entity_src_gen.pdbx_gene_src_fragment _entity_src_gen.pdbx_gene_src_scientific_name _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id _entity_src_gen.pdbx_gene_src_variant _entity_src_gen.pdbx_gene_src_cell_line _entity_src_gen.pdbx_gene_src_atcc _entity_src_gen.pdbx_gene_src_organ _entity_src_gen.pdbx_gene_src_organelle _entity_src_gen.pdbx_gene_src_cell _entity_src_gen.pdbx_gene_src_cellular_location _entity_src_gen.host_org_common_name _entity_src_gen.pdbx_host_org_scientific_name _entity_src_gen.pdbx_host_org_ncbi_taxonomy_id _entity_src_gen.host_org_genus _entity_src_gen.pdbx_host_org_gene _entity_src_gen.pdbx_host_org_organ _entity_src_gen.host_org_species _entity_src_gen.pdbx_host_org_tissue _entity_src_gen.pdbx_host_org_tissue_fraction _entity_src_gen.pdbx_host_org_strain _entity_src_gen.pdbx_host_org_variant _entity_src_gen.pdbx_host_org_cell_line _entity_src_gen.pdbx_host_org_atcc _entity_src_gen.pdbx_host_org_culture_collection _entity_src_gen.pdbx_host_org_cell _entity_src_gen.pdbx_host_org_organelle _entity_src_gen.pdbx_host_org_cellular_location _entity_src_gen.pdbx_host_org_vector_type _entity_src_gen.pdbx_host_org_vector _entity_src_gen.host_org_details _entity_src_gen.expression_system_id _entity_src_gen.plasmid_name _entity_src_gen.plasmid_details _entity_src_gen.pdbx_description 1 1 sample 'Biological sequence' 1 225 'house mouse' ? 'Fcgr4, Fcgr3a' ? ? ? ? ? ? 'Mus musculus' 10090 ? ? ? ? ? ? ? ? 'Homo sapiens' 9606 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 2 1 sample 'Biological sequence' 1 263 'house mouse' ? 'Ighg2b, Igh-3' ? ? ? ? ? ? 'Mus musculus' 10090 ? ? ? ? ? ? ? ? 'Homo sapiens' 9606 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? # _pdbx_entity_branch.entity_id 3 _pdbx_entity_branch.type oligosaccharide # loop_ _pdbx_entity_branch_descriptor.ordinal _pdbx_entity_branch_descriptor.entity_id _pdbx_entity_branch_descriptor.descriptor _pdbx_entity_branch_descriptor.type _pdbx_entity_branch_descriptor.program _pdbx_entity_branch_descriptor.program_version 1 3 'DManpb1-4DGlcpNAcb1-4[LFucpa1-6]DGlcpNAcb1-' 'Glycam Condensed Sequence' GMML 1.0 2 3 'WURCS=2.0/3,4,3/[a2122h-1b_1-5_2*NCC/3=O][a1122h-1b_1-5][a1221m-1a_1-5]/1-1-2-3/a4-b1_a6-d1_b4-c1' WURCS PDB2Glycan 1.1.0 3 3 '[]{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-Manp]{}}[(6+1)][a-L-Fucp]{}}}' LINUCS PDB-CARE ? # loop_ _pdbx_entity_branch_link.link_id _pdbx_entity_branch_link.entity_id _pdbx_entity_branch_link.entity_branch_list_num_1 _pdbx_entity_branch_link.comp_id_1 _pdbx_entity_branch_link.atom_id_1 _pdbx_entity_branch_link.leaving_atom_id_1 _pdbx_entity_branch_link.entity_branch_list_num_2 _pdbx_entity_branch_link.comp_id_2 _pdbx_entity_branch_link.atom_id_2 _pdbx_entity_branch_link.leaving_atom_id_2 _pdbx_entity_branch_link.value_order _pdbx_entity_branch_link.details 1 3 2 NAG C1 O1 1 NAG O4 HO4 sing ? 2 3 3 BMA C1 O1 2 NAG O4 HO4 sing ? 3 3 4 FUC C1 O1 1 NAG O6 HO6 sing ? # loop_ _chem_comp.id _chem_comp.type _chem_comp.mon_nstd_flag _chem_comp.name _chem_comp.pdbx_synonyms _chem_comp.formula _chem_comp.formula_weight ALA 'L-peptide linking' y ALANINE ? 'C3 H7 N O2' 89.093 ARG 'L-peptide linking' y ARGININE ? 'C6 H15 N4 O2 1' 175.209 ASN 'L-peptide linking' y ASPARAGINE ? 'C4 H8 N2 O3' 132.118 ASP 'L-peptide linking' y 'ASPARTIC ACID' ? 'C4 H7 N O4' 133.103 BMA 'D-saccharide, beta linking' . beta-D-mannopyranose 'beta-D-mannose; D-mannose; mannose' 'C6 H12 O6' 180.156 CYS 'L-peptide linking' y CYSTEINE ? 'C3 H7 N O2 S' 121.158 FUC 'L-saccharide, alpha linking' . alpha-L-fucopyranose 'alpha-L-fucose; 6-deoxy-alpha-L-galactopyranose; L-fucose; fucose' 'C6 H12 O5' 164.156 GLN 'L-peptide linking' y GLUTAMINE ? 'C5 H10 N2 O3' 146.144 GLU 'L-peptide linking' y 'GLUTAMIC ACID' ? 'C5 H9 N O4' 147.129 GLY 'peptide linking' y GLYCINE ? 'C2 H5 N O2' 75.067 HIS 'L-peptide linking' y HISTIDINE ? 'C6 H10 N3 O2 1' 156.162 ILE 'L-peptide linking' y ISOLEUCINE ? 'C6 H13 N O2' 131.173 LEU 'L-peptide linking' y LEUCINE ? 'C6 H13 N O2' 131.173 LYS 'L-peptide linking' y LYSINE ? 'C6 H15 N2 O2 1' 147.195 MET 'L-peptide linking' y METHIONINE ? 'C5 H11 N O2 S' 149.211 NAG 'D-saccharide, beta linking' . 2-acetamido-2-deoxy-beta-D-glucopyranose ;N-acetyl-beta-D-glucosamine; 2-acetamido-2-deoxy-beta-D-glucose; 2-acetamido-2-deoxy-D-glucose; 2-acetamido-2-deoxy-glucose; N-ACETYL-D-GLUCOSAMINE ; 'C8 H15 N O6' 221.208 PHE 'L-peptide linking' y PHENYLALANINE ? 'C9 H11 N O2' 165.189 PRO 'L-peptide linking' y PROLINE ? 'C5 H9 N O2' 115.130 SER 'L-peptide linking' y SERINE ? 'C3 H7 N O3' 105.093 THR 'L-peptide linking' y THREONINE ? 'C4 H9 N O3' 119.119 TRP 'L-peptide linking' y TRYPTOPHAN ? 'C11 H12 N2 O2' 204.225 TYR 'L-peptide linking' y TYROSINE ? 'C9 H11 N O3' 181.189 VAL 'L-peptide linking' y VALINE ? 'C5 H11 N O2' 117.146 # loop_ _pdbx_chem_comp_identifier.comp_id _pdbx_chem_comp_identifier.type _pdbx_chem_comp_identifier.program _pdbx_chem_comp_identifier.program_version _pdbx_chem_comp_identifier.identifier BMA 'CONDENSED IUPAC CARBOHYDRATE SYMBOL' GMML 1.0 DManpb BMA 'COMMON NAME' GMML 1.0 b-D-mannopyranose BMA 'IUPAC CARBOHYDRATE SYMBOL' PDB-CARE 1.0 b-D-Manp BMA 'SNFG CARBOHYDRATE SYMBOL' GMML 1.0 Man FUC 'CONDENSED IUPAC CARBOHYDRATE SYMBOL' GMML 1.0 LFucpa FUC 'COMMON NAME' GMML 1.0 a-L-fucopyranose FUC 'IUPAC CARBOHYDRATE SYMBOL' PDB-CARE 1.0 a-L-Fucp FUC 'SNFG CARBOHYDRATE SYMBOL' GMML 1.0 Fuc NAG 'CONDENSED IUPAC CARBOHYDRATE SYMBOL' GMML 1.0 DGlcpNAcb NAG 'COMMON NAME' GMML 1.0 N-acetyl-b-D-glucopyranosamine NAG 'IUPAC CARBOHYDRATE SYMBOL' PDB-CARE 1.0 b-D-GlcpNAc NAG 'SNFG CARBOHYDRATE SYMBOL' GMML 1.0 GlcNAc # loop_ _pdbx_poly_seq_scheme.asym_id _pdbx_poly_seq_scheme.entity_id _pdbx_poly_seq_scheme.seq_id _pdbx_poly_seq_scheme.mon_id _pdbx_poly_seq_scheme.ndb_seq_num _pdbx_poly_seq_scheme.pdb_seq_num _pdbx_poly_seq_scheme.auth_seq_num _pdbx_poly_seq_scheme.pdb_mon_id _pdbx_poly_seq_scheme.auth_mon_id _pdbx_poly_seq_scheme.pdb_strand_id _pdbx_poly_seq_scheme.pdb_ins_code _pdbx_poly_seq_scheme.hetero A 1 1 MET 1 1 ? ? ? A . n A 1 2 TRP 2 2 ? ? ? A . n A 1 3 GLN 3 3 ? ? ? A . n A 1 4 LEU 4 4 ? ? ? A . n A 1 5 LEU 5 5 ? ? ? A . n A 1 6 LEU 6 6 ? ? ? A . n A 1 7 PRO 7 7 ? ? ? A . n A 1 8 THR 8 8 ? ? ? A . n A 1 9 ALA 9 9 ? ? ? A . n A 1 10 LEU 10 10 ? ? ? A . n A 1 11 VAL 11 11 ? ? ? A . n A 1 12 LEU 12 12 ? ? ? A . n A 1 13 THR 13 13 ? ? ? A . n A 1 14 ALA 14 14 ? ? ? A . n A 1 15 PHE 15 15 ? ? ? A . n A 1 16 SER 16 16 ? ? ? A . n A 1 17 GLY 17 17 ? ? ? A . n A 1 18 ILE 18 18 ? ? ? A . n A 1 19 GLN 19 19 ? ? ? A . n A 1 20 ALA 20 20 ? ? ? A . n A 1 21 GLY 21 21 21 GLY GLY A . n A 1 22 LEU 22 22 22 LEU LEU A . n A 1 23 GLN 23 23 23 GLN GLN A . n A 1 24 LYS 24 24 24 LYS LYS A . n A 1 25 ALA 25 25 25 ALA ALA A . n A 1 26 VAL 26 26 26 VAL VAL A . n A 1 27 VAL 27 27 27 VAL VAL A . n A 1 28 ASN 28 28 28 ASN ASN A . n A 1 29 LEU 29 29 29 LEU LEU A . n A 1 30 ASP 30 30 30 ASP ASP A . n A 1 31 PRO 31 31 31 PRO PRO A . n A 1 32 LYS 32 32 32 LYS LYS A . n A 1 33 TRP 33 33 33 TRP TRP A . n A 1 34 VAL 34 34 34 VAL VAL A . n A 1 35 ARG 35 35 35 ARG ARG A . n A 1 36 VAL 36 36 36 VAL VAL A . n A 1 37 LEU 37 37 37 LEU LEU A . n A 1 38 GLU 38 38 38 GLU GLU A . n A 1 39 GLU 39 39 39 GLU GLU A . n A 1 40 ASP 40 40 40 ASP ASP A . n A 1 41 SER 41 41 41 SER SER A . n A 1 42 VAL 42 42 42 VAL VAL A . n A 1 43 THR 43 43 43 THR THR A . n A 1 44 LEU 44 44 44 LEU LEU A . n A 1 45 ARG 45 45 45 ARG ARG A . n A 1 46 CYS 46 46 46 CYS CYS A . n A 1 47 GLN 47 47 47 GLN GLN A . n A 1 48 GLY 48 48 48 GLY GLY A . n A 1 49 THR 49 49 49 THR THR A . n A 1 50 PHE 50 50 50 PHE PHE A . n A 1 51 SER 51 51 51 SER SER A . n A 1 52 PRO 52 52 52 PRO PRO A . n A 1 53 GLU 53 53 53 GLU GLU A . n A 1 54 ASP 54 54 54 ASP ASP A . n A 1 55 ASN 55 55 55 ASN ASN A . n A 1 56 SER 56 56 56 SER SER A . n A 1 57 ILE 57 57 57 ILE ILE A . n A 1 58 LYS 58 58 58 LYS LYS A . n A 1 59 TRP 59 59 59 TRP TRP A . n A 1 60 PHE 60 60 60 PHE PHE A . n A 1 61 HIS 61 61 61 HIS HIS A . n A 1 62 ASN 62 62 62 ASN ASN A . n A 1 63 GLU 63 63 63 GLU GLU A . n A 1 64 SER 64 64 64 SER SER A . n A 1 65 LEU 65 65 65 LEU LEU A . n A 1 66 ILE 66 66 66 ILE ILE A . n A 1 67 PRO 67 67 67 PRO PRO A . n A 1 68 HIS 68 68 68 HIS HIS A . n A 1 69 GLN 69 69 69 GLN GLN A . n A 1 70 ASP 70 70 70 ASP ASP A . n A 1 71 ALA 71 71 71 ALA ALA A . n A 1 72 ASN 72 72 72 ASN ASN A . n A 1 73 TYR 73 73 73 TYR TYR A . n A 1 74 VAL 74 74 74 VAL VAL A . n A 1 75 ILE 75 75 75 ILE ILE A . n A 1 76 GLN 76 76 76 GLN GLN A . n A 1 77 SER 77 77 77 SER SER A . n A 1 78 ALA 78 78 78 ALA ALA A . n A 1 79 ARG 79 79 79 ARG ARG A . n A 1 80 VAL 80 80 80 VAL VAL A . n A 1 81 LYS 81 81 81 LYS LYS A . n A 1 82 ASP 82 82 82 ASP ASP A . n A 1 83 SER 83 83 83 SER SER A . n A 1 84 GLY 84 84 84 GLY GLY A . n A 1 85 MET 85 85 85 MET MET A . n A 1 86 TYR 86 86 86 TYR TYR A . n A 1 87 ARG 87 87 87 ARG ARG A . n A 1 88 CYS 88 88 88 CYS CYS A . n A 1 89 GLN 89 89 89 GLN GLN A . n A 1 90 THR 90 90 90 THR THR A . n A 1 91 ALA 91 91 91 ALA ALA A . n A 1 92 LEU 92 92 92 LEU LEU A . n A 1 93 SER 93 93 93 SER SER A . n A 1 94 THR 94 94 94 THR THR A . n A 1 95 ILE 95 95 95 ILE ILE A . n A 1 96 SER 96 96 96 SER SER A . n A 1 97 ASP 97 97 97 ASP ASP A . n A 1 98 PRO 98 98 98 PRO PRO A . n A 1 99 VAL 99 99 99 VAL VAL A . n A 1 100 GLN 100 100 100 GLN GLN A . n A 1 101 LEU 101 101 101 LEU LEU A . n A 1 102 GLU 102 102 102 GLU GLU A . n A 1 103 VAL 103 103 103 VAL VAL A . n A 1 104 HIS 104 104 104 HIS HIS A . n A 1 105 MET 105 105 105 MET MET A . n A 1 106 GLY 106 106 106 GLY GLY A . n A 1 107 TRP 107 107 107 TRP TRP A . n A 1 108 LEU 108 108 108 LEU LEU A . n A 1 109 LEU 109 109 109 LEU LEU A . n A 1 110 LEU 110 110 110 LEU LEU A . n A 1 111 GLN 111 111 111 GLN GLN A . n A 1 112 THR 112 112 112 THR THR A . n A 1 113 THR 113 113 113 THR THR A . n A 1 114 LYS 114 114 114 LYS LYS A . n A 1 115 TRP 115 115 115 TRP TRP A . n A 1 116 LEU 116 116 116 LEU LEU A . n A 1 117 PHE 117 117 117 PHE PHE A . n A 1 118 GLN 118 118 118 GLN GLN A . n A 1 119 GLU 119 119 119 GLU GLU A . n A 1 120 GLY 120 120 120 GLY GLY A . n A 1 121 ASP 121 121 121 ASP ASP A . n A 1 122 PRO 122 122 122 PRO PRO A . n A 1 123 ILE 123 123 123 ILE ILE A . n A 1 124 HIS 124 124 124 HIS HIS A . n A 1 125 LEU 125 125 125 LEU LEU A . n A 1 126 ARG 126 126 126 ARG ARG A . n A 1 127 CYS 127 127 127 CYS CYS A . n A 1 128 HIS 128 128 128 HIS HIS A . n A 1 129 SER 129 129 129 SER SER A . n A 1 130 TRP 130 130 130 TRP TRP A . n A 1 131 GLN 131 131 131 GLN GLN A . n A 1 132 ASN 132 132 132 ASN ASN A . n A 1 133 ARG 133 133 133 ARG ARG A . n A 1 134 PRO 134 134 134 PRO PRO A . n A 1 135 VAL 135 135 135 VAL VAL A . n A 1 136 ARG 136 136 136 ARG ARG A . n A 1 137 LYS 137 137 137 LYS LYS A . n A 1 138 VAL 138 138 138 VAL VAL A . n A 1 139 THR 139 139 139 THR THR A . n A 1 140 TYR 140 140 140 TYR TYR A . n A 1 141 LEU 141 141 141 LEU LEU A . n A 1 142 GLN 142 142 142 GLN GLN A . n A 1 143 ASN 143 143 143 ASN ASN A . n A 1 144 GLY 144 144 144 GLY GLY A . n A 1 145 LYS 145 145 145 LYS LYS A . n A 1 146 GLY 146 146 146 GLY GLY A . n A 1 147 LYS 147 147 147 LYS LYS A . n A 1 148 LYS 148 148 148 LYS LYS A . n A 1 149 TYR 149 149 149 TYR TYR A . n A 1 150 PHE 150 150 150 PHE PHE A . n A 1 151 HIS 151 151 151 HIS HIS A . n A 1 152 GLU 152 152 152 GLU GLU A . n A 1 153 ASN 153 153 153 ASN ASN A . n A 1 154 SER 154 154 154 SER SER A . n A 1 155 GLU 155 155 155 GLU GLU A . n A 1 156 LEU 156 156 156 LEU LEU A . n A 1 157 LEU 157 157 157 LEU LEU A . n A 1 158 ILE 158 158 158 ILE ILE A . n A 1 159 PRO 159 159 159 PRO PRO A . n A 1 160 LYS 160 160 160 LYS LYS A . n A 1 161 ALA 161 161 161 ALA ALA A . n A 1 162 THR 162 162 162 THR THR A . n A 1 163 HIS 163 163 163 HIS HIS A . n A 1 164 ASN 164 164 164 ASN ASN A . n A 1 165 ASP 165 165 165 ASP ASP A . n A 1 166 SER 166 166 166 SER SER A . n A 1 167 GLY 167 167 167 GLY GLY A . n A 1 168 SER 168 168 168 SER SER A . n A 1 169 TYR 169 169 169 TYR TYR A . n A 1 170 PHE 170 170 170 PHE PHE A . n A 1 171 CYS 171 171 171 CYS CYS A . n A 1 172 ARG 172 172 172 ARG ARG A . n A 1 173 GLY 173 173 173 GLY GLY A . n A 1 174 LEU 174 174 174 LEU LEU A . n A 1 175 ILE 175 175 175 ILE ILE A . n A 1 176 GLY 176 176 176 GLY GLY A . n A 1 177 HIS 177 177 177 HIS HIS A . n A 1 178 ASN 178 178 178 ASN ASN A . n A 1 179 ASN 179 179 179 ASN ASN A . n A 1 180 LYS 180 180 180 LYS LYS A . n A 1 181 SER 181 181 181 SER SER A . n A 1 182 SER 182 182 182 SER SER A . n A 1 183 ALA 183 183 183 ALA ALA A . n A 1 184 SER 184 184 184 SER SER A . n A 1 185 PHE 185 185 185 PHE PHE A . n A 1 186 ARG 186 186 186 ARG ARG A . n A 1 187 ILE 187 187 187 ILE ILE A . n A 1 188 SER 188 188 188 SER SER A . n A 1 189 LEU 189 189 189 LEU LEU A . n A 1 190 GLY 190 190 190 GLY GLY A . n A 1 191 ASP 191 191 191 ASP ASP A . n A 1 192 PRO 192 192 ? ? ? A . n A 1 193 GLY 193 193 ? ? ? A . n A 1 194 SER 194 194 ? ? ? A . n A 1 195 PRO 195 195 ? ? ? A . n A 1 196 SER 196 196 ? ? ? A . n A 1 197 MET 197 197 ? ? ? A . n A 1 198 PHE 198 198 ? ? ? A . n A 1 199 PRO 199 199 ? ? ? A . n A 1 200 PRO 200 200 ? ? ? A . n A 1 201 TRP 201 201 ? ? ? A . n A 1 202 HIS 202 202 ? ? ? A . n A 1 203 GLN 203 203 ? ? ? A . n A 1 204 GLY 204 204 ? ? ? A . n A 1 205 GLY 205 205 ? ? ? A . n A 1 206 SER 206 206 ? ? ? A . n A 1 207 HIS 207 207 ? ? ? A . n A 1 208 HIS 208 208 ? ? ? A . n A 1 209 HIS 209 209 ? ? ? A . n A 1 210 HIS 210 210 ? ? ? A . n A 1 211 HIS 211 211 ? ? ? A . n A 1 212 HIS 212 212 ? ? ? A . n A 1 213 HIS 213 213 ? ? ? A . n A 1 214 HIS 214 214 ? ? ? A . n A 1 215 SER 215 215 ? ? ? A . n A 1 216 ARG 216 216 ? ? ? A . n A 1 217 VAL 217 217 ? ? ? A . n A 1 218 ASP 218 218 ? ? ? A . n A 1 219 TYR 219 219 ? ? ? A . n A 1 220 LYS 220 220 ? ? ? A . n A 1 221 ASP 221 221 ? ? ? A . n A 1 222 ASP 222 222 ? ? ? A . n A 1 223 ASP 223 223 ? ? ? A . n A 1 224 ASP 224 224 ? ? ? A . n A 1 225 LYS 225 225 ? ? ? A . n B 2 1 MET 1 185 ? ? ? B . n B 2 2 TYR 2 186 ? ? ? B . n B 2 3 ARG 3 187 ? ? ? B . n B 2 4 MET 4 188 ? ? ? B . n B 2 5 GLN 5 189 ? ? ? B . n B 2 6 LEU 6 190 ? ? ? B . n B 2 7 LEU 7 191 ? ? ? B . n B 2 8 SER 8 192 ? ? ? B . n B 2 9 CYS 9 193 ? ? ? B . n B 2 10 ILE 10 194 ? ? ? B . n B 2 11 ALA 11 195 ? ? ? B . n B 2 12 LEU 12 196 ? ? ? B . n B 2 13 SER 13 197 ? ? ? B . n B 2 14 LEU 14 198 ? ? ? B . n B 2 15 ALA 15 199 ? ? ? B . n B 2 16 LEU 16 200 ? ? ? B . n B 2 17 VAL 17 201 ? ? ? B . n B 2 18 THR 18 202 ? ? ? B . n B 2 19 ASN 19 203 ? ? ? B . n B 2 20 SER 20 204 ? ? ? B . n B 2 21 ALA 21 205 ? ? ? B . n B 2 22 ARG 22 206 ? ? ? B . n B 2 23 ILE 23 207 ? ? ? B . n B 2 24 HIS 24 208 ? ? ? B . n B 2 25 GLU 25 209 ? ? ? B . n B 2 26 PRO 26 210 ? ? ? B . n B 2 27 SER 27 211 ? ? ? B . n B 2 28 GLY 28 212 ? ? ? B . n B 2 29 PRO 29 213 ? ? ? B . n B 2 30 ILE 30 214 ? ? ? B . n B 2 31 SER 31 215 ? ? ? B . n B 2 32 THR 32 216 ? ? ? B . n B 2 33 ILE 33 217 ? ? ? B . n B 2 34 ASN 34 218 ? ? ? B . n B 2 35 PRO 35 219 ? ? ? B . n B 2 36 CYS 36 220 ? ? ? B . n B 2 37 PRO 37 221 ? ? ? B . n B 2 38 PRO 38 222 ? ? ? B . n B 2 39 CYS 39 223 ? ? ? B . n B 2 40 LYS 40 224 ? ? ? B . n B 2 41 GLU 41 225 ? ? ? B . n B 2 42 CYS 42 226 ? ? ? B . n B 2 43 HIS 43 227 ? ? ? B . n B 2 44 LYS 44 228 ? ? ? B . n B 2 45 CYS 45 229 ? ? ? B . n B 2 46 PRO 46 230 ? ? ? B . n B 2 47 ALA 47 231 ? ? ? B . n B 2 48 PRO 48 232 ? ? ? B . n B 2 49 ASN 49 233 ? ? ? B . n B 2 50 LEU 50 234 ? ? ? B . n B 2 51 GLU 51 235 ? ? ? B . n B 2 52 GLY 52 236 236 GLY GLY B . n B 2 53 GLY 53 237 237 GLY GLY B . n B 2 54 PRO 54 238 238 PRO PRO B . n B 2 55 SER 55 239 239 SER SER B . n B 2 56 VAL 56 240 240 VAL VAL B . n B 2 57 PHE 57 241 241 PHE PHE B . n B 2 58 ILE 58 242 242 ILE ILE B . n B 2 59 PHE 59 243 243 PHE PHE B . n B 2 60 PRO 60 244 244 PRO PRO B . n B 2 61 PRO 61 245 245 PRO PRO B . n B 2 62 ASN 62 246 246 ASN ASN B . n B 2 63 ILE 63 247 247 ILE ILE B . n B 2 64 LYS 64 248 248 LYS LYS B . n B 2 65 ASP 65 249 249 ASP ASP B . n B 2 66 VAL 66 250 250 VAL VAL B . n B 2 67 LEU 67 251 251 LEU LEU B . n B 2 68 MET 68 252 252 MET MET B . n B 2 69 ILE 69 253 253 ILE ILE B . n B 2 70 SER 70 254 254 SER SER B . n B 2 71 LEU 71 255 255 LEU LEU B . n B 2 72 THR 72 256 256 THR THR B . n B 2 73 PRO 73 257 257 PRO PRO B . n B 2 74 LYS 74 258 258 LYS LYS B . n B 2 75 VAL 75 259 259 VAL VAL B . n B 2 76 THR 76 260 260 THR THR B . n B 2 77 CYS 77 261 261 CYS CYS B . n B 2 78 VAL 78 262 262 VAL VAL B . n B 2 79 VAL 79 263 263 VAL VAL B . n B 2 80 VAL 80 264 264 VAL VAL B . n B 2 81 ASP 81 265 265 ASP ASP B . n B 2 82 VAL 82 266 266 VAL VAL B . n B 2 83 SER 83 267 267 SER SER B . n B 2 84 GLU 84 268 268 GLU GLU B . n B 2 85 ASP 85 269 269 ASP ASP B . n B 2 86 ASP 86 270 270 ASP ASP B . n B 2 87 PRO 87 271 271 PRO PRO B . n B 2 88 ASP 88 272 272 ASP ASP B . n B 2 89 VAL 89 273 273 VAL VAL B . n B 2 90 GLN 90 274 274 GLN GLN B . n B 2 91 ILE 91 275 275 ILE ILE B . n B 2 92 SER 92 276 276 SER SER B . n B 2 93 TRP 93 277 277 TRP TRP B . n B 2 94 PHE 94 278 278 PHE PHE B . n B 2 95 VAL 95 279 279 VAL VAL B . n B 2 96 ASN 96 280 280 ASN ASN B . n B 2 97 ASN 97 281 281 ASN ASN B . n B 2 98 VAL 98 282 282 VAL VAL B . n B 2 99 GLU 99 283 283 GLU GLU B . n B 2 100 VAL 100 284 284 VAL VAL B . n B 2 101 HIS 101 285 285 HIS HIS B . n B 2 102 THR 102 286 286 THR THR B . n B 2 103 ALA 103 287 287 ALA ALA B . n B 2 104 GLN 104 288 288 GLN GLN B . n B 2 105 THR 105 289 289 THR THR B . n B 2 106 GLN 106 290 290 GLN GLN B . n B 2 107 THR 107 291 291 THR THR B . n B 2 108 HIS 108 292 292 HIS HIS B . n B 2 109 ARG 109 293 293 ARG ARG B . n B 2 110 GLU 110 294 294 GLU GLU B . n B 2 111 ASP 111 295 295 ASP ASP B . n B 2 112 TYR 112 296 296 TYR TYR B . n B 2 113 ASN 113 297 297 ASN ASN B . n B 2 114 SER 114 298 298 SER SER B . n B 2 115 THR 115 299 299 THR THR B . n B 2 116 ILE 116 300 300 ILE ILE B . n B 2 117 ARG 117 301 301 ARG ARG B . n B 2 118 VAL 118 302 302 VAL VAL B . n B 2 119 VAL 119 303 303 VAL VAL B . n B 2 120 SER 120 304 304 SER SER B . n B 2 121 THR 121 305 305 THR THR B . n B 2 122 LEU 122 306 306 LEU LEU B . n B 2 123 PRO 123 307 307 PRO PRO B . n B 2 124 ILE 124 308 308 ILE ILE B . n B 2 125 GLN 125 309 309 GLN GLN B . n B 2 126 HIS 126 310 310 HIS HIS B . n B 2 127 GLN 127 311 311 GLN GLN B . n B 2 128 ASP 128 312 312 ASP ASP B . n B 2 129 TRP 129 313 313 TRP TRP B . n B 2 130 MET 130 314 314 MET MET B . n B 2 131 SER 131 315 315 SER SER B . n B 2 132 GLY 132 316 316 GLY GLY B . n B 2 133 LYS 133 317 317 LYS LYS B . n B 2 134 GLU 134 318 318 GLU GLU B . n B 2 135 PHE 135 319 319 PHE PHE B . n B 2 136 LYS 136 320 320 LYS LYS B . n B 2 137 CYS 137 321 321 CYS CYS B . n B 2 138 LYS 138 322 322 LYS LYS B . n B 2 139 VAL 139 323 323 VAL VAL B . n B 2 140 ASN 140 324 324 ASN ASN B . n B 2 141 ASN 141 325 325 ASN ASN B . n B 2 142 LYS 142 326 326 LYS LYS B . n B 2 143 ASP 143 327 327 ASP ASP B . n B 2 144 LEU 144 328 328 LEU LEU B . n B 2 145 PRO 145 329 329 PRO PRO B . n B 2 146 SER 146 330 330 SER SER B . n B 2 147 PRO 147 331 331 PRO PRO B . n B 2 148 ILE 148 332 332 ILE ILE B . n B 2 149 GLU 149 333 333 GLU GLU B . n B 2 150 ARG 150 334 334 ARG ARG B . n B 2 151 THR 151 335 335 THR THR B . n B 2 152 ILE 152 336 336 ILE ILE B . n B 2 153 SER 153 337 337 SER SER B . n B 2 154 LYS 154 338 338 LYS LYS B . n B 2 155 ILE 155 339 339 ILE ILE B . n B 2 156 LYS 156 340 340 LYS LYS B . n B 2 157 GLY 157 341 341 GLY GLY B . n B 2 158 LEU 158 342 342 LEU LEU B . n B 2 159 VAL 159 343 343 VAL VAL B . n B 2 160 ARG 160 344 344 ARG ARG B . n B 2 161 ALA 161 345 345 ALA ALA B . n B 2 162 PRO 162 346 346 PRO PRO B . n B 2 163 GLN 163 347 347 GLN GLN B . n B 2 164 VAL 164 348 348 VAL VAL B . n B 2 165 TYR 165 349 349 TYR TYR B . n B 2 166 ILE 166 350 350 ILE ILE B . n B 2 167 LEU 167 351 351 LEU LEU B . n B 2 168 PRO 168 352 352 PRO PRO B . n B 2 169 PRO 169 353 353 PRO PRO B . n B 2 170 PRO 170 354 354 PRO PRO B . n B 2 171 ALA 171 355 355 ALA ALA B . n B 2 172 GLU 172 356 356 GLU GLU B . n B 2 173 GLN 173 357 357 GLN GLN B . n B 2 174 LEU 174 358 358 LEU LEU B . n B 2 175 SER 175 359 359 SER SER B . n B 2 176 ARG 176 360 360 ARG ARG B . n B 2 177 LYS 177 361 361 LYS LYS B . n B 2 178 ASP 178 362 362 ASP ASP B . n B 2 179 VAL 179 363 363 VAL VAL B . n B 2 180 SER 180 364 364 SER SER B . n B 2 181 LEU 181 365 365 LEU LEU B . n B 2 182 THR 182 366 366 THR THR B . n B 2 183 CYS 183 367 367 CYS CYS B . n B 2 184 LEU 184 368 368 LEU LEU B . n B 2 185 VAL 185 369 369 VAL VAL B . n B 2 186 VAL 186 370 370 VAL VAL B . n B 2 187 GLY 187 371 371 GLY GLY B . n B 2 188 PHE 188 372 372 PHE PHE B . n B 2 189 ASN 189 373 373 ASN ASN B . n B 2 190 PRO 190 374 374 PRO PRO B . n B 2 191 GLY 191 375 375 GLY GLY B . n B 2 192 ASP 192 376 376 ASP ASP B . n B 2 193 ILE 193 377 377 ILE ILE B . n B 2 194 SER 194 378 378 SER SER B . n B 2 195 VAL 195 379 379 VAL VAL B . n B 2 196 GLU 196 380 380 GLU GLU B . n B 2 197 TRP 197 381 381 TRP TRP B . n B 2 198 THR 198 382 382 THR THR B . n B 2 199 SER 199 383 383 SER SER B . n B 2 200 ASN 200 384 384 ASN ASN B . n B 2 201 GLY 201 385 385 GLY GLY B . n B 2 202 HIS 202 386 386 HIS HIS B . n B 2 203 THR 203 387 387 THR THR B . n B 2 204 GLU 204 388 388 GLU GLU B . n B 2 205 GLU 205 389 389 GLU GLU B . n B 2 206 ASN 206 390 390 ASN ASN B . n B 2 207 TYR 207 391 391 TYR TYR B . n B 2 208 LYS 208 392 392 LYS LYS B . n B 2 209 ASP 209 393 393 ASP ASP B . n B 2 210 THR 210 394 394 THR THR B . n B 2 211 ALA 211 395 395 ALA ALA B . n B 2 212 PRO 212 396 396 PRO PRO B . n B 2 213 VAL 213 397 397 VAL VAL B . n B 2 214 LEU 214 398 398 LEU LEU B . n B 2 215 ASP 215 399 399 ASP ASP B . n B 2 216 SER 216 400 400 SER SER B . n B 2 217 ASP 217 401 401 ASP ASP B . n B 2 218 GLY 218 402 402 GLY GLY B . n B 2 219 SER 219 403 403 SER SER B . n B 2 220 TYR 220 404 404 TYR TYR B . n B 2 221 PHE 221 405 405 PHE PHE B . n B 2 222 ILE 222 406 406 ILE ILE B . n B 2 223 TYR 223 407 407 TYR TYR B . n B 2 224 SER 224 408 408 SER SER B . n B 2 225 LYS 225 409 409 LYS LYS B . n B 2 226 LEU 226 410 410 LEU LEU B . n B 2 227 ASN 227 411 411 ASN ASN B . n B 2 228 MET 228 412 412 MET MET B . n B 2 229 LYS 229 413 413 LYS LYS B . n B 2 230 THR 230 414 414 THR THR B . n B 2 231 SER 231 415 415 SER SER B . n B 2 232 LYS 232 416 416 LYS LYS B . n B 2 233 TRP 233 417 417 TRP TRP B . n B 2 234 GLU 234 418 418 GLU GLU B . n B 2 235 LYS 235 419 419 LYS LYS B . n B 2 236 THR 236 420 420 THR THR B . n B 2 237 ASP 237 421 421 ASP ASP B . n B 2 238 SER 238 422 422 SER SER B . n B 2 239 PHE 239 423 423 PHE PHE B . n B 2 240 SER 240 424 424 SER SER B . n B 2 241 CYS 241 425 425 CYS CYS B . n B 2 242 ASN 242 426 426 ASN ASN B . n B 2 243 VAL 243 427 427 VAL VAL B . n B 2 244 ARG 244 428 428 ARG ARG B . n B 2 245 HIS 245 429 429 HIS HIS B . n B 2 246 GLU 246 430 430 GLU GLU B . n B 2 247 GLY 247 431 431 GLY GLY B . n B 2 248 LEU 248 432 432 LEU LEU B . n B 2 249 LYS 249 433 433 LYS LYS B . n B 2 250 ASN 250 434 434 ASN ASN B . n B 2 251 TYR 251 435 435 TYR TYR B . n B 2 252 TYR 252 436 436 TYR TYR B . n B 2 253 LEU 253 437 437 LEU LEU B . n B 2 254 LYS 254 438 438 LYS LYS B . n B 2 255 LYS 255 439 439 LYS LYS B . n B 2 256 THR 256 440 440 THR THR B . n B 2 257 ILE 257 441 441 ILE ILE B . n B 2 258 SER 258 442 442 SER SER B . n B 2 259 ARG 259 443 443 ARG ARG B . n B 2 260 SER 260 444 444 SER SER B . n B 2 261 PRO 261 445 445 PRO PRO B . n B 2 262 GLY 262 446 ? ? ? B . n B 2 263 LYS 263 447 ? ? ? B . n C 2 1 MET 1 185 ? ? ? C . n C 2 2 TYR 2 186 ? ? ? C . n C 2 3 ARG 3 187 ? ? ? C . n C 2 4 MET 4 188 ? ? ? C . n C 2 5 GLN 5 189 ? ? ? C . n C 2 6 LEU 6 190 ? ? ? C . n C 2 7 LEU 7 191 ? ? ? C . n C 2 8 SER 8 192 ? ? ? C . n C 2 9 CYS 9 193 ? ? ? C . n C 2 10 ILE 10 194 ? ? ? C . n C 2 11 ALA 11 195 ? ? ? C . n C 2 12 LEU 12 196 ? ? ? C . n C 2 13 SER 13 197 ? ? ? C . n C 2 14 LEU 14 198 ? ? ? C . n C 2 15 ALA 15 199 ? ? ? C . n C 2 16 LEU 16 200 ? ? ? C . n C 2 17 VAL 17 201 ? ? ? C . n C 2 18 THR 18 202 ? ? ? C . n C 2 19 ASN 19 203 ? ? ? C . n C 2 20 SER 20 204 ? ? ? C . n C 2 21 ALA 21 205 ? ? ? C . n C 2 22 ARG 22 206 ? ? ? C . n C 2 23 ILE 23 207 ? ? ? C . n C 2 24 HIS 24 208 ? ? ? C . n C 2 25 GLU 25 209 ? ? ? C . n C 2 26 PRO 26 210 ? ? ? C . n C 2 27 SER 27 211 ? ? ? C . n C 2 28 GLY 28 212 ? ? ? C . n C 2 29 PRO 29 213 ? ? ? C . n C 2 30 ILE 30 214 ? ? ? C . n C 2 31 SER 31 215 ? ? ? C . n C 2 32 THR 32 216 ? ? ? C . n C 2 33 ILE 33 217 ? ? ? C . n C 2 34 ASN 34 218 ? ? ? C . n C 2 35 PRO 35 219 ? ? ? C . n C 2 36 CYS 36 220 ? ? ? C . n C 2 37 PRO 37 221 ? ? ? C . n C 2 38 PRO 38 222 ? ? ? C . n C 2 39 CYS 39 223 ? ? ? C . n C 2 40 LYS 40 224 ? ? ? C . n C 2 41 GLU 41 225 ? ? ? C . n C 2 42 CYS 42 226 ? ? ? C . n C 2 43 HIS 43 227 ? ? ? C . n C 2 44 LYS 44 228 ? ? ? C . n C 2 45 CYS 45 229 ? ? ? C . n C 2 46 PRO 46 230 ? ? ? C . n C 2 47 ALA 47 231 231 ALA ALA C . n C 2 48 PRO 48 232 232 PRO PRO C . n C 2 49 ASN 49 233 233 ASN ASN C . n C 2 50 LEU 50 234 234 LEU LEU C . n C 2 51 GLU 51 235 235 GLU GLU C . n C 2 52 GLY 52 236 236 GLY GLY C . n C 2 53 GLY 53 237 237 GLY GLY C . n C 2 54 PRO 54 238 238 PRO PRO C . n C 2 55 SER 55 239 239 SER SER C . n C 2 56 VAL 56 240 240 VAL VAL C . n C 2 57 PHE 57 241 241 PHE PHE C . n C 2 58 ILE 58 242 242 ILE ILE C . n C 2 59 PHE 59 243 243 PHE PHE C . n C 2 60 PRO 60 244 244 PRO PRO C . n C 2 61 PRO 61 245 245 PRO PRO C . n C 2 62 ASN 62 246 246 ASN ASN C . n C 2 63 ILE 63 247 247 ILE ILE C . n C 2 64 LYS 64 248 248 LYS LYS C . n C 2 65 ASP 65 249 249 ASP ASP C . n C 2 66 VAL 66 250 250 VAL VAL C . n C 2 67 LEU 67 251 251 LEU LEU C . n C 2 68 MET 68 252 252 MET MET C . n C 2 69 ILE 69 253 253 ILE ILE C . n C 2 70 SER 70 254 254 SER SER C . n C 2 71 LEU 71 255 255 LEU LEU C . n C 2 72 THR 72 256 256 THR THR C . n C 2 73 PRO 73 257 257 PRO PRO C . n C 2 74 LYS 74 258 258 LYS LYS C . n C 2 75 VAL 75 259 259 VAL VAL C . n C 2 76 THR 76 260 260 THR THR C . n C 2 77 CYS 77 261 261 CYS CYS C . n C 2 78 VAL 78 262 262 VAL VAL C . n C 2 79 VAL 79 263 263 VAL VAL C . n C 2 80 VAL 80 264 264 VAL VAL C . n C 2 81 ASP 81 265 265 ASP ASP C . n C 2 82 VAL 82 266 266 VAL VAL C . n C 2 83 SER 83 267 267 SER SER C . n C 2 84 GLU 84 268 268 GLU GLU C . n C 2 85 ASP 85 269 269 ASP ASP C . n C 2 86 ASP 86 270 270 ASP ASP C . n C 2 87 PRO 87 271 271 PRO PRO C . n C 2 88 ASP 88 272 272 ASP ASP C . n C 2 89 VAL 89 273 273 VAL VAL C . n C 2 90 GLN 90 274 274 GLN GLN C . n C 2 91 ILE 91 275 275 ILE ILE C . n C 2 92 SER 92 276 276 SER SER C . n C 2 93 TRP 93 277 277 TRP TRP C . n C 2 94 PHE 94 278 278 PHE PHE C . n C 2 95 VAL 95 279 279 VAL VAL C . n C 2 96 ASN 96 280 280 ASN ASN C . n C 2 97 ASN 97 281 281 ASN ASN C . n C 2 98 VAL 98 282 282 VAL VAL C . n C 2 99 GLU 99 283 283 GLU GLU C . n C 2 100 VAL 100 284 284 VAL VAL C . n C 2 101 HIS 101 285 285 HIS HIS C . n C 2 102 THR 102 286 286 THR THR C . n C 2 103 ALA 103 287 287 ALA ALA C . n C 2 104 GLN 104 288 288 GLN GLN C . n C 2 105 THR 105 289 289 THR THR C . n C 2 106 GLN 106 290 290 GLN GLN C . n C 2 107 THR 107 291 291 THR THR C . n C 2 108 HIS 108 292 292 HIS HIS C . n C 2 109 ARG 109 293 293 ARG ARG C . n C 2 110 GLU 110 294 294 GLU GLU C . n C 2 111 ASP 111 295 295 ASP ASP C . n C 2 112 TYR 112 296 296 TYR TYR C . n C 2 113 ASN 113 297 297 ASN ASN C . n C 2 114 SER 114 298 298 SER SER C . n C 2 115 THR 115 299 299 THR THR C . n C 2 116 ILE 116 300 300 ILE ILE C . n C 2 117 ARG 117 301 301 ARG ARG C . n C 2 118 VAL 118 302 302 VAL VAL C . n C 2 119 VAL 119 303 303 VAL VAL C . n C 2 120 SER 120 304 304 SER SER C . n C 2 121 THR 121 305 305 THR THR C . n C 2 122 LEU 122 306 306 LEU LEU C . n C 2 123 PRO 123 307 307 PRO PRO C . n C 2 124 ILE 124 308 308 ILE ILE C . n C 2 125 GLN 125 309 309 GLN GLN C . n C 2 126 HIS 126 310 310 HIS HIS C . n C 2 127 GLN 127 311 311 GLN GLN C . n C 2 128 ASP 128 312 312 ASP ASP C . n C 2 129 TRP 129 313 313 TRP TRP C . n C 2 130 MET 130 314 314 MET MET C . n C 2 131 SER 131 315 315 SER SER C . n C 2 132 GLY 132 316 316 GLY GLY C . n C 2 133 LYS 133 317 317 LYS LYS C . n C 2 134 GLU 134 318 318 GLU GLU C . n C 2 135 PHE 135 319 319 PHE PHE C . n C 2 136 LYS 136 320 320 LYS LYS C . n C 2 137 CYS 137 321 321 CYS CYS C . n C 2 138 LYS 138 322 322 LYS LYS C . n C 2 139 VAL 139 323 323 VAL VAL C . n C 2 140 ASN 140 324 324 ASN ASN C . n C 2 141 ASN 141 325 325 ASN ASN C . n C 2 142 LYS 142 326 326 LYS LYS C . n C 2 143 ASP 143 327 327 ASP ASP C . n C 2 144 LEU 144 328 328 LEU LEU C . n C 2 145 PRO 145 329 329 PRO PRO C . n C 2 146 SER 146 330 330 SER SER C . n C 2 147 PRO 147 331 331 PRO PRO C . n C 2 148 ILE 148 332 332 ILE ILE C . n C 2 149 GLU 149 333 333 GLU GLU C . n C 2 150 ARG 150 334 334 ARG ARG C . n C 2 151 THR 151 335 335 THR THR C . n C 2 152 ILE 152 336 336 ILE ILE C . n C 2 153 SER 153 337 337 SER SER C . n C 2 154 LYS 154 338 338 LYS LYS C . n C 2 155 ILE 155 339 339 ILE ILE C . n C 2 156 LYS 156 340 340 LYS LYS C . n C 2 157 GLY 157 341 341 GLY GLY C . n C 2 158 LEU 158 342 342 LEU LEU C . n C 2 159 VAL 159 343 343 VAL VAL C . n C 2 160 ARG 160 344 344 ARG ARG C . n C 2 161 ALA 161 345 345 ALA ALA C . n C 2 162 PRO 162 346 346 PRO PRO C . n C 2 163 GLN 163 347 347 GLN GLN C . n C 2 164 VAL 164 348 348 VAL VAL C . n C 2 165 TYR 165 349 349 TYR TYR C . n C 2 166 ILE 166 350 350 ILE ILE C . n C 2 167 LEU 167 351 351 LEU LEU C . n C 2 168 PRO 168 352 352 PRO PRO C . n C 2 169 PRO 169 353 353 PRO PRO C . n C 2 170 PRO 170 354 354 PRO PRO C . n C 2 171 ALA 171 355 355 ALA ALA C . n C 2 172 GLU 172 356 356 GLU GLU C . n C 2 173 GLN 173 357 357 GLN GLN C . n C 2 174 LEU 174 358 358 LEU LEU C . n C 2 175 SER 175 359 359 SER SER C . n C 2 176 ARG 176 360 360 ARG ARG C . n C 2 177 LYS 177 361 361 LYS LYS C . n C 2 178 ASP 178 362 362 ASP ASP C . n C 2 179 VAL 179 363 363 VAL VAL C . n C 2 180 SER 180 364 364 SER SER C . n C 2 181 LEU 181 365 365 LEU LEU C . n C 2 182 THR 182 366 366 THR THR C . n C 2 183 CYS 183 367 367 CYS CYS C . n C 2 184 LEU 184 368 368 LEU LEU C . n C 2 185 VAL 185 369 369 VAL VAL C . n C 2 186 VAL 186 370 370 VAL VAL C . n C 2 187 GLY 187 371 371 GLY GLY C . n C 2 188 PHE 188 372 372 PHE PHE C . n C 2 189 ASN 189 373 373 ASN ASN C . n C 2 190 PRO 190 374 374 PRO PRO C . n C 2 191 GLY 191 375 375 GLY GLY C . n C 2 192 ASP 192 376 376 ASP ASP C . n C 2 193 ILE 193 377 377 ILE ILE C . n C 2 194 SER 194 378 378 SER SER C . n C 2 195 VAL 195 379 379 VAL VAL C . n C 2 196 GLU 196 380 380 GLU GLU C . n C 2 197 TRP 197 381 381 TRP TRP C . n C 2 198 THR 198 382 382 THR THR C . n C 2 199 SER 199 383 383 SER SER C . n C 2 200 ASN 200 384 384 ASN ASN C . n C 2 201 GLY 201 385 385 GLY GLY C . n C 2 202 HIS 202 386 386 HIS HIS C . n C 2 203 THR 203 387 387 THR THR C . n C 2 204 GLU 204 388 388 GLU GLU C . n C 2 205 GLU 205 389 389 GLU GLU C . n C 2 206 ASN 206 390 390 ASN ASN C . n C 2 207 TYR 207 391 391 TYR TYR C . n C 2 208 LYS 208 392 392 LYS LYS C . n C 2 209 ASP 209 393 393 ASP ASP C . n C 2 210 THR 210 394 394 THR THR C . n C 2 211 ALA 211 395 395 ALA ALA C . n C 2 212 PRO 212 396 396 PRO PRO C . n C 2 213 VAL 213 397 397 VAL VAL C . n C 2 214 LEU 214 398 398 LEU LEU C . n C 2 215 ASP 215 399 399 ASP ASP C . n C 2 216 SER 216 400 400 SER SER C . n C 2 217 ASP 217 401 401 ASP ASP C . n C 2 218 GLY 218 402 402 GLY GLY C . n C 2 219 SER 219 403 403 SER SER C . n C 2 220 TYR 220 404 404 TYR TYR C . n C 2 221 PHE 221 405 405 PHE PHE C . n C 2 222 ILE 222 406 406 ILE ILE C . n C 2 223 TYR 223 407 407 TYR TYR C . n C 2 224 SER 224 408 408 SER SER C . n C 2 225 LYS 225 409 409 LYS LYS C . n C 2 226 LEU 226 410 410 LEU LEU C . n C 2 227 ASN 227 411 411 ASN ASN C . n C 2 228 MET 228 412 412 MET MET C . n C 2 229 LYS 229 413 413 LYS LYS C . n C 2 230 THR 230 414 414 THR THR C . n C 2 231 SER 231 415 415 SER SER C . n C 2 232 LYS 232 416 416 LYS LYS C . n C 2 233 TRP 233 417 417 TRP TRP C . n C 2 234 GLU 234 418 418 GLU GLU C . n C 2 235 LYS 235 419 419 LYS LYS C . n C 2 236 THR 236 420 420 THR THR C . n C 2 237 ASP 237 421 421 ASP ASP C . n C 2 238 SER 238 422 422 SER SER C . n C 2 239 PHE 239 423 423 PHE PHE C . n C 2 240 SER 240 424 424 SER SER C . n C 2 241 CYS 241 425 425 CYS CYS C . n C 2 242 ASN 242 426 426 ASN ASN C . n C 2 243 VAL 243 427 427 VAL VAL C . n C 2 244 ARG 244 428 428 ARG ARG C . n C 2 245 HIS 245 429 429 HIS HIS C . n C 2 246 GLU 246 430 430 GLU GLU C . n C 2 247 GLY 247 431 431 GLY GLY C . n C 2 248 LEU 248 432 432 LEU LEU C . n C 2 249 LYS 249 433 433 LYS LYS C . n C 2 250 ASN 250 434 434 ASN ASN C . n C 2 251 TYR 251 435 435 TYR TYR C . n C 2 252 TYR 252 436 436 TYR TYR C . n C 2 253 LEU 253 437 437 LEU LEU C . n C 2 254 LYS 254 438 438 LYS LYS C . n C 2 255 LYS 255 439 439 LYS LYS C . n C 2 256 THR 256 440 440 THR THR C . n C 2 257 ILE 257 441 441 ILE ILE C . n C 2 258 SER 258 442 442 SER SER C . n C 2 259 ARG 259 443 443 ARG ARG C . n C 2 260 SER 260 444 444 SER SER C . n C 2 261 PRO 261 445 ? ? ? C . n C 2 262 GLY 262 446 ? ? ? C . n C 2 263 LYS 263 447 ? ? ? C . n # loop_ _pdbx_branch_scheme.asym_id _pdbx_branch_scheme.entity_id _pdbx_branch_scheme.mon_id _pdbx_branch_scheme.num _pdbx_branch_scheme.pdb_asym_id _pdbx_branch_scheme.pdb_mon_id _pdbx_branch_scheme.pdb_seq_num _pdbx_branch_scheme.auth_asym_id _pdbx_branch_scheme.auth_mon_id _pdbx_branch_scheme.auth_seq_num _pdbx_branch_scheme.hetero D 3 NAG 1 D NAG 1 B NAG 448 n D 3 NAG 2 D NAG 2 B NAG 449 n D 3 BMA 3 D BMA 3 B BMA 450 n D 3 FUC 4 D FUC 4 B FUC 451 n E 3 NAG 1 E NAG 1 C NAG 448 n E 3 NAG 2 E NAG 2 C NAG 449 n E 3 BMA 3 E BMA 3 C BMA 450 n E 3 FUC 4 E FUC 4 C FUC 451 n # loop_ _pdbx_entity_instance_feature.ordinal _pdbx_entity_instance_feature.comp_id _pdbx_entity_instance_feature.asym_id _pdbx_entity_instance_feature.seq_num _pdbx_entity_instance_feature.auth_comp_id _pdbx_entity_instance_feature.auth_asym_id _pdbx_entity_instance_feature.auth_seq_num _pdbx_entity_instance_feature.feature_type _pdbx_entity_instance_feature.details 1 BMA ? ? BMA ? ? 'SUBJECT OF INVESTIGATION' ? 2 FUC ? ? FUC ? ? 'SUBJECT OF INVESTIGATION' ? 3 NAG ? ? NAG ? ? 'SUBJECT OF INVESTIGATION' ? # _pdbx_nonpoly_scheme.asym_id F _pdbx_nonpoly_scheme.entity_id 4 _pdbx_nonpoly_scheme.mon_id NAG _pdbx_nonpoly_scheme.ndb_seq_num 1 _pdbx_nonpoly_scheme.pdb_seq_num 301 _pdbx_nonpoly_scheme.auth_seq_num 204 _pdbx_nonpoly_scheme.pdb_mon_id NAG _pdbx_nonpoly_scheme.auth_mon_id NAG _pdbx_nonpoly_scheme.pdb_strand_id A _pdbx_nonpoly_scheme.pdb_ins_code . # _cell.angle_alpha 90.00 _cell.angle_alpha_esd ? _cell.angle_beta 90.00 _cell.angle_beta_esd ? _cell.angle_gamma 90.00 _cell.angle_gamma_esd ? _cell.entry_id 21NX _cell.details ? _cell.formula_units_Z ? _cell.length_a 1.00 _cell.length_a_esd ? _cell.length_b 1.00 _cell.length_b_esd ? _cell.length_c 1.00 _cell.length_c_esd ? _cell.volume ? _cell.volume_esd ? _cell.Z_PDB ? _cell.reciprocal_angle_alpha ? _cell.reciprocal_angle_beta ? _cell.reciprocal_angle_gamma ? _cell.reciprocal_angle_alpha_esd ? _cell.reciprocal_angle_beta_esd ? _cell.reciprocal_angle_gamma_esd ? _cell.reciprocal_length_a ? _cell.reciprocal_length_b ? _cell.reciprocal_length_c ? _cell.reciprocal_length_a_esd ? _cell.reciprocal_length_b_esd ? _cell.reciprocal_length_c_esd ? _cell.pdbx_unique_axis ? _cell.pdbx_esd_method ? # _symmetry.entry_id 21NX _symmetry.cell_setting ? _symmetry.Int_Tables_number 1 _symmetry.space_group_name_Hall ? _symmetry.space_group_name_H-M 'P 1' _symmetry.pdbx_full_space_group_name_H-M ? # _exptl.absorpt_coefficient_mu ? _exptl.absorpt_correction_T_max ? _exptl.absorpt_correction_T_min ? _exptl.absorpt_correction_type ? _exptl.absorpt_process_details ? _exptl.entry_id 21NX _exptl.crystals_number ? _exptl.details ? _exptl.method 'ELECTRON MICROSCOPY' _exptl.method_details ? # _refine.aniso_B[1][1] ? _refine.aniso_B[1][2] ? _refine.aniso_B[1][3] ? _refine.aniso_B[2][2] ? _refine.aniso_B[2][3] ? _refine.aniso_B[3][3] ? _refine.B_iso_max ? _refine.B_iso_mean ? _refine.B_iso_min ? _refine.correlation_coeff_Fo_to_Fc ? _refine.correlation_coeff_Fo_to_Fc_free ? _refine.details ? _refine.diff_density_max ? _refine.diff_density_max_esd ? _refine.diff_density_min ? _refine.diff_density_min_esd ? _refine.diff_density_rms ? _refine.diff_density_rms_esd ? _refine.entry_id 21NX _refine.pdbx_refine_id 'ELECTRON MICROSCOPY' _refine.ls_abs_structure_details ? _refine.ls_abs_structure_Flack ? _refine.ls_abs_structure_Flack_esd ? _refine.ls_abs_structure_Rogers ? _refine.ls_abs_structure_Rogers_esd ? _refine.ls_d_res_high 2.99 _refine.ls_d_res_low ? _refine.ls_extinction_coef ? _refine.ls_extinction_coef_esd ? _refine.ls_extinction_expression ? _refine.ls_extinction_method ? _refine.ls_goodness_of_fit_all ? _refine.ls_goodness_of_fit_all_esd ? _refine.ls_goodness_of_fit_obs ? _refine.ls_goodness_of_fit_obs_esd ? _refine.ls_hydrogen_treatment ? _refine.ls_matrix_type ? _refine.ls_number_constraints ? _refine.ls_number_parameters ? _refine.ls_number_reflns_all ? _refine.ls_number_reflns_obs ? _refine.ls_number_reflns_R_free ? _refine.ls_number_reflns_R_work ? _refine.ls_number_restraints ? _refine.ls_percent_reflns_obs ? _refine.ls_percent_reflns_R_free ? _refine.ls_R_factor_all ? _refine.ls_R_factor_obs ? _refine.ls_R_factor_R_free ? _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.ls_R_factor_R_work ? _refine.ls_R_Fsqd_factor_obs ? _refine.ls_R_I_factor_obs ? _refine.ls_redundancy_reflns_all ? _refine.ls_redundancy_reflns_obs ? _refine.ls_restrained_S_all ? _refine.ls_restrained_S_obs ? _refine.ls_shift_over_esd_max ? _refine.ls_shift_over_esd_mean ? _refine.ls_structure_factor_coef ? _refine.ls_weighting_details ? _refine.ls_weighting_scheme ? _refine.ls_wR_factor_all ? _refine.ls_wR_factor_obs ? _refine.ls_wR_factor_R_free ? _refine.ls_wR_factor_R_work ? _refine.occupancy_max ? _refine.occupancy_min ? _refine.solvent_model_details ? _refine.solvent_model_param_bsol ? _refine.solvent_model_param_ksol ? _refine.correlation_coeff_I_to_Fcsqd_work ? _refine.correlation_coeff_I_to_Fcsqd_free ? _refine.pdbx_R_complete ? _refine.ls_R_factor_gt ? _refine.ls_goodness_of_fit_gt ? _refine.ls_goodness_of_fit_ref ? _refine.ls_shift_over_su_max ? _refine.ls_shift_over_su_max_lt ? _refine.ls_shift_over_su_mean ? _refine.ls_shift_over_su_mean_lt ? _refine.pdbx_ls_sigma_I ? _refine.pdbx_ls_sigma_F ? _refine.pdbx_ls_sigma_Fsqd ? _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.pdbx_isotropic_thermal_model ? _refine.pdbx_ls_cross_valid_method ? _refine.pdbx_method_to_determine_struct ? _refine.pdbx_starting_model ? _refine.pdbx_stereochemistry_target_values 'REAL-SPACE (WEIGHTED MAP SUM AT ATOM CENTERS)' _refine.pdbx_R_Free_selection_details ? _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_overall_ESU_R ? _refine.pdbx_overall_ESU_R_Free ? _refine.pdbx_solvent_vdw_probe_radii ? _refine.pdbx_solvent_ion_probe_radii ? _refine.pdbx_solvent_shrinkage_radii ? _refine.pdbx_real_space_R ? _refine.pdbx_density_correlation ? _refine.pdbx_pd_number_of_powder_patterns ? _refine.pdbx_pd_number_of_points ? _refine.pdbx_pd_meas_number_of_points ? _refine.pdbx_pd_proc_ls_prof_R_factor ? _refine.pdbx_pd_proc_ls_prof_wR_factor ? _refine.pdbx_pd_Marquardt_correlation_coeff ? _refine.pdbx_pd_Fsqrd_R_factor ? _refine.pdbx_pd_ls_matrix_band_width ? _refine.pdbx_overall_phase_error ? _refine.pdbx_overall_SU_R_free_Cruickshank_DPI ? _refine.pdbx_overall_SU_R_free_Blow_DPI ? _refine.pdbx_overall_SU_R_Blow_DPI ? _refine.pdbx_TLS_residual_ADP_flag ? _refine.pdbx_diffrn_id ? _refine.overall_SU_B ? _refine.overall_SU_ML ? _refine.overall_SU_R_Cruickshank_DPI ? _refine.overall_SU_R_free ? _refine.overall_FOM_free_R_set ? _refine.overall_FOM_work_R_set ? _refine.pdbx_average_fsc_overall ? _refine.pdbx_average_fsc_work ? _refine.pdbx_average_fsc_free ? # loop_ _refine_ls_restr.pdbx_refine_id _refine_ls_restr.criterion _refine_ls_restr.dev_ideal _refine_ls_restr.dev_ideal_target _refine_ls_restr.number _refine_ls_restr.rejects _refine_ls_restr.type _refine_ls_restr.weight _refine_ls_restr.pdbx_Zscore _refine_ls_restr.pdbx_restraint_function 'ELECTRON MICROSCOPY' ? 0.007 ? 4975 ? f_bond_d ? ? ? 'ELECTRON MICROSCOPY' ? 0.705 ? 6763 ? f_angle_d ? ? ? 'ELECTRON MICROSCOPY' ? 4.856 ? 694 ? f_dihedral_angle_d ? ? ? 'ELECTRON MICROSCOPY' ? 0.045 ? 778 ? f_chiral_restr ? ? ? 'ELECTRON MICROSCOPY' ? 0.005 ? 855 ? f_plane_restr ? ? ? # _struct.entry_id 21NX _struct.title 'Cryo-EM structure of mouse IgG2b-Fc in complex with FcgammaRIV' _struct.pdbx_model_details ? _struct.pdbx_formula_weight ? _struct.pdbx_formula_weight_method ? _struct.pdbx_model_type_details ? _struct.pdbx_CASP_flag N # _struct_keywords.entry_id 21NX _struct_keywords.text 'antibody, IMMUNE SYSTEM' _struct_keywords.pdbx_keywords 'IMMUNE SYSTEM' # loop_ _struct_asym.id _struct_asym.pdbx_blank_PDB_chainid_flag _struct_asym.pdbx_modified _struct_asym.entity_id _struct_asym.details A N N 1 ? B N N 2 ? C N N 2 ? D N N 3 ? E N N 3 ? F N N 4 ? # loop_ _struct_ref.id _struct_ref.db_name _struct_ref.db_code _struct_ref.pdbx_db_accession _struct_ref.pdbx_db_isoform _struct_ref.entity_id _struct_ref.pdbx_seq_one_letter_code _struct_ref.pdbx_align_begin 1 UNP FCG3A_MOUSE A0A0B4J1G0 ? 1 ;MWQLLLPTALVLTAFSGIQAGLQKAVVNLDPKWVRVLEEDSVTLRCQGTFSPEDNSIKWFHNESLIPHQDANYVIQSARV KDSGMYRCQTALSTISDPVQLEVHMGWLLLQTTKWLFQEGDPIHLRCHSWQNRPVRKVTYLQNGKGKKYFHENSELLIPK ATHNDSGSYFCRGLIGHNNKSSASFRISLGDPGSPSMFPPWHQ ; 1 2 UNP IGG2B_MOUSE P01867 P01867-2 2 ;EPSGPISTINPCPPCKECHKCPAPNLEGGPSVFIFPPNIKDVLMISLTPKVTCVVVDVSEDDPDVQISWFVNNVEVHTAQ TQTHREDYNSTIRVVSTLPIQHQDWMSGKEFKCKVNNKDLPSPIERTISKIKGLVRAPQVYILPPPAEQLSRKDVSLTCL VVGFNPGDISVEWTSNGHTEENYKDTAPVLDSDGSYFIYSKLNMKTSKWEKTDSFSCNVRHEGLKNYYLKKTISRSPGK ; 97 # loop_ _struct_ref_seq.align_id _struct_ref_seq.ref_id _struct_ref_seq.pdbx_PDB_id_code _struct_ref_seq.pdbx_strand_id _struct_ref_seq.seq_align_beg _struct_ref_seq.pdbx_seq_align_beg_ins_code _struct_ref_seq.seq_align_end _struct_ref_seq.pdbx_seq_align_end_ins_code _struct_ref_seq.pdbx_db_accession _struct_ref_seq.db_align_beg _struct_ref_seq.pdbx_db_align_beg_ins_code _struct_ref_seq.db_align_end _struct_ref_seq.pdbx_db_align_end_ins_code _struct_ref_seq.pdbx_auth_seq_align_beg _struct_ref_seq.pdbx_auth_seq_align_end 1 1 21NX A 1 ? 203 ? A0A0B4J1G0 1 ? 203 ? 1 203 2 2 21NX B 25 ? 263 ? P01867 97 ? 335 ? 209 447 3 2 21NX C 25 ? 263 ? P01867 97 ? 335 ? 209 447 # loop_ _struct_ref_seq_dif.align_id _struct_ref_seq_dif.pdbx_pdb_id_code _struct_ref_seq_dif.mon_id _struct_ref_seq_dif.pdbx_pdb_strand_id _struct_ref_seq_dif.seq_num _struct_ref_seq_dif.pdbx_pdb_ins_code _struct_ref_seq_dif.pdbx_seq_db_name _struct_ref_seq_dif.pdbx_seq_db_accession_code _struct_ref_seq_dif.db_mon_id _struct_ref_seq_dif.pdbx_seq_db_seq_num _struct_ref_seq_dif.details _struct_ref_seq_dif.pdbx_auth_seq_num _struct_ref_seq_dif.pdbx_ordinal 1 21NX GLY A 204 ? UNP A0A0B4J1G0 ? ? 'expression tag' 204 1 1 21NX GLY A 205 ? UNP A0A0B4J1G0 ? ? 'expression tag' 205 2 1 21NX SER A 206 ? UNP A0A0B4J1G0 ? ? 'expression tag' 206 3 1 21NX HIS A 207 ? UNP A0A0B4J1G0 ? ? 'expression tag' 207 4 1 21NX HIS A 208 ? UNP A0A0B4J1G0 ? ? 'expression tag' 208 5 1 21NX HIS A 209 ? UNP A0A0B4J1G0 ? ? 'expression tag' 209 6 1 21NX HIS A 210 ? UNP A0A0B4J1G0 ? ? 'expression tag' 210 7 1 21NX HIS A 211 ? UNP A0A0B4J1G0 ? ? 'expression tag' 211 8 1 21NX HIS A 212 ? UNP A0A0B4J1G0 ? ? 'expression tag' 212 9 1 21NX HIS A 213 ? UNP A0A0B4J1G0 ? ? 'expression tag' 213 10 1 21NX HIS A 214 ? UNP A0A0B4J1G0 ? ? 'expression tag' 214 11 1 21NX SER A 215 ? UNP A0A0B4J1G0 ? ? 'expression tag' 215 12 1 21NX ARG A 216 ? UNP A0A0B4J1G0 ? ? 'expression tag' 216 13 1 21NX VAL A 217 ? UNP A0A0B4J1G0 ? ? 'expression tag' 217 14 1 21NX ASP A 218 ? UNP A0A0B4J1G0 ? ? 'expression tag' 218 15 1 21NX TYR A 219 ? UNP A0A0B4J1G0 ? ? 'expression tag' 219 16 1 21NX LYS A 220 ? UNP A0A0B4J1G0 ? ? 'expression tag' 220 17 1 21NX ASP A 221 ? UNP A0A0B4J1G0 ? ? 'expression tag' 221 18 1 21NX ASP A 222 ? UNP A0A0B4J1G0 ? ? 'expression tag' 222 19 1 21NX ASP A 223 ? UNP A0A0B4J1G0 ? ? 'expression tag' 223 20 1 21NX ASP A 224 ? UNP A0A0B4J1G0 ? ? 'expression tag' 224 21 1 21NX LYS A 225 ? UNP A0A0B4J1G0 ? ? 'expression tag' 225 22 2 21NX MET B 1 ? UNP P01867 ? ? 'initiating methionine' 185 23 2 21NX TYR B 2 ? UNP P01867 ? ? 'expression tag' 186 24 2 21NX ARG B 3 ? UNP P01867 ? ? 'expression tag' 187 25 2 21NX MET B 4 ? UNP P01867 ? ? 'expression tag' 188 26 2 21NX GLN B 5 ? UNP P01867 ? ? 'expression tag' 189 27 2 21NX LEU B 6 ? UNP P01867 ? ? 'expression tag' 190 28 2 21NX LEU B 7 ? UNP P01867 ? ? 'expression tag' 191 29 2 21NX SER B 8 ? UNP P01867 ? ? 'expression tag' 192 30 2 21NX CYS B 9 ? UNP P01867 ? ? 'expression tag' 193 31 2 21NX ILE B 10 ? UNP P01867 ? ? 'expression tag' 194 32 2 21NX ALA B 11 ? UNP P01867 ? ? 'expression tag' 195 33 2 21NX LEU B 12 ? UNP P01867 ? ? 'expression tag' 196 34 2 21NX SER B 13 ? UNP P01867 ? ? 'expression tag' 197 35 2 21NX LEU B 14 ? UNP P01867 ? ? 'expression tag' 198 36 2 21NX ALA B 15 ? UNP P01867 ? ? 'expression tag' 199 37 2 21NX LEU B 16 ? UNP P01867 ? ? 'expression tag' 200 38 2 21NX VAL B 17 ? UNP P01867 ? ? 'expression tag' 201 39 2 21NX THR B 18 ? UNP P01867 ? ? 'expression tag' 202 40 2 21NX ASN B 19 ? UNP P01867 ? ? 'expression tag' 203 41 2 21NX SER B 20 ? UNP P01867 ? ? 'expression tag' 204 42 2 21NX ALA B 21 ? UNP P01867 ? ? 'expression tag' 205 43 2 21NX ARG B 22 ? UNP P01867 ? ? 'expression tag' 206 44 2 21NX ILE B 23 ? UNP P01867 ? ? 'expression tag' 207 45 2 21NX HIS B 24 ? UNP P01867 ? ? 'expression tag' 208 46 3 21NX MET C 1 ? UNP P01867 ? ? 'initiating methionine' 185 47 3 21NX TYR C 2 ? UNP P01867 ? ? 'expression tag' 186 48 3 21NX ARG C 3 ? UNP P01867 ? ? 'expression tag' 187 49 3 21NX MET C 4 ? UNP P01867 ? ? 'expression tag' 188 50 3 21NX GLN C 5 ? UNP P01867 ? ? 'expression tag' 189 51 3 21NX LEU C 6 ? UNP P01867 ? ? 'expression tag' 190 52 3 21NX LEU C 7 ? UNP P01867 ? ? 'expression tag' 191 53 3 21NX SER C 8 ? UNP P01867 ? ? 'expression tag' 192 54 3 21NX CYS C 9 ? UNP P01867 ? ? 'expression tag' 193 55 3 21NX ILE C 10 ? UNP P01867 ? ? 'expression tag' 194 56 3 21NX ALA C 11 ? UNP P01867 ? ? 'expression tag' 195 57 3 21NX LEU C 12 ? UNP P01867 ? ? 'expression tag' 196 58 3 21NX SER C 13 ? UNP P01867 ? ? 'expression tag' 197 59 3 21NX LEU C 14 ? UNP P01867 ? ? 'expression tag' 198 60 3 21NX ALA C 15 ? UNP P01867 ? ? 'expression tag' 199 61 3 21NX LEU C 16 ? UNP P01867 ? ? 'expression tag' 200 62 3 21NX VAL C 17 ? UNP P01867 ? ? 'expression tag' 201 63 3 21NX THR C 18 ? UNP P01867 ? ? 'expression tag' 202 64 3 21NX ASN C 19 ? UNP P01867 ? ? 'expression tag' 203 65 3 21NX SER C 20 ? UNP P01867 ? ? 'expression tag' 204 66 3 21NX ALA C 21 ? UNP P01867 ? ? 'expression tag' 205 67 3 21NX ARG C 22 ? UNP P01867 ? ? 'expression tag' 206 68 3 21NX ILE C 23 ? UNP P01867 ? ? 'expression tag' 207 69 3 21NX HIS C 24 ? UNP P01867 ? ? 'expression tag' 208 70 # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_defined_assembly _pdbx_struct_assembly.method_details ? _pdbx_struct_assembly.oligomeric_details trimeric _pdbx_struct_assembly.oligomeric_count 3 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A,B,C,D,E,F # _pdbx_struct_assembly_auth_evidence.id 1 _pdbx_struct_assembly_auth_evidence.assembly_id 1 _pdbx_struct_assembly_auth_evidence.experimental_support 'electron microscopy' _pdbx_struct_assembly_auth_evidence.details 'not applicable' # _pdbx_struct_oper_list.id 1 _pdbx_struct_oper_list.type 'identity operation' _pdbx_struct_oper_list.name 1_555 _pdbx_struct_oper_list.symmetry_operation ? _pdbx_struct_oper_list.matrix[1][1] 1.0000000000 _pdbx_struct_oper_list.matrix[1][2] 0.0000000000 _pdbx_struct_oper_list.matrix[1][3] 0.0000000000 _pdbx_struct_oper_list.vector[1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][2] 1.0000000000 _pdbx_struct_oper_list.matrix[2][3] 0.0000000000 _pdbx_struct_oper_list.vector[2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][1] 0.0000000000 _pdbx_struct_oper_list.matrix[3][2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][3] 1.0000000000 _pdbx_struct_oper_list.vector[3] 0.0000000000 # loop_ _struct_conf.conf_type_id _struct_conf.id _struct_conf.pdbx_PDB_helix_id _struct_conf.beg_label_comp_id _struct_conf.beg_label_asym_id _struct_conf.beg_label_seq_id _struct_conf.pdbx_beg_PDB_ins_code _struct_conf.end_label_comp_id _struct_conf.end_label_asym_id _struct_conf.end_label_seq_id _struct_conf.pdbx_end_PDB_ins_code _struct_conf.beg_auth_comp_id _struct_conf.beg_auth_asym_id _struct_conf.beg_auth_seq_id _struct_conf.end_auth_comp_id _struct_conf.end_auth_asym_id _struct_conf.end_auth_seq_id _struct_conf.pdbx_PDB_helix_class _struct_conf.details _struct_conf.pdbx_PDB_helix_length HELX_P HELX_P1 AA1 ARG A 79 ? SER A 83 ? ARG A 79 SER A 83 5 ? 5 HELX_P HELX_P2 AA2 GLN A 131 ? ARG A 133 ? GLN A 131 ARG A 133 5 ? 3 HELX_P HELX_P3 AA3 ASN B 62 ? MET B 68 ? ASN B 246 MET B 252 1 ? 7 HELX_P HELX_P4 AA4 LYS B 229 ? THR B 236 ? LYS B 413 THR B 420 1 ? 8 HELX_P HELX_P5 AA5 ASN C 62 ? MET C 68 ? ASN C 246 MET C 252 1 ? 7 HELX_P HELX_P6 AA6 GLN C 125 ? SER C 131 ? GLN C 309 SER C 315 1 ? 7 HELX_P HELX_P7 AA7 THR C 230 ? THR C 236 ? THR C 414 THR C 420 1 ? 7 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # loop_ _struct_conn.id _struct_conn.conn_type_id _struct_conn.pdbx_leaving_atom_flag _struct_conn.pdbx_PDB_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr1_label_atom_id _struct_conn.pdbx_ptnr1_label_alt_id _struct_conn.pdbx_ptnr1_PDB_ins_code _struct_conn.pdbx_ptnr1_standard_comp_id _struct_conn.ptnr1_symmetry _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_conn.ptnr2_label_atom_id _struct_conn.pdbx_ptnr2_label_alt_id _struct_conn.pdbx_ptnr2_PDB_ins_code _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_symmetry _struct_conn.pdbx_ptnr3_label_atom_id _struct_conn.pdbx_ptnr3_label_seq_id _struct_conn.pdbx_ptnr3_label_comp_id _struct_conn.pdbx_ptnr3_label_asym_id _struct_conn.pdbx_ptnr3_label_alt_id _struct_conn.pdbx_ptnr3_PDB_ins_code _struct_conn.details _struct_conn.pdbx_dist_value _struct_conn.pdbx_value_order _struct_conn.pdbx_role disulf1 disulf ? ? A CYS 46 SG ? ? ? 1_555 A CYS 88 SG ? ? A CYS 46 A CYS 88 1_555 ? ? ? ? ? ? ? 2.032 ? ? disulf2 disulf ? ? A CYS 127 SG ? ? ? 1_555 A CYS 171 SG ? ? A CYS 127 A CYS 171 1_555 ? ? ? ? ? ? ? 2.034 ? ? disulf3 disulf ? ? B CYS 77 SG ? ? ? 1_555 B CYS 137 SG ? ? B CYS 261 B CYS 321 1_555 ? ? ? ? ? ? ? 2.030 ? ? disulf4 disulf ? ? B CYS 183 SG ? ? ? 1_555 B CYS 241 SG ? ? B CYS 367 B CYS 425 1_555 ? ? ? ? ? ? ? 2.036 ? ? disulf5 disulf ? ? C CYS 77 SG ? ? ? 1_555 C CYS 137 SG ? ? C CYS 261 C CYS 321 1_555 ? ? ? ? ? ? ? 2.033 ? ? disulf6 disulf ? ? C CYS 183 SG ? ? ? 1_555 C CYS 241 SG ? ? C CYS 367 C CYS 425 1_555 ? ? ? ? ? ? ? 2.031 ? ? covale1 covale one ? A ASN 62 ND2 ? ? ? 1_555 F NAG . C1 ? ? A ASN 62 A NAG 301 1_555 ? ? ? ? ? ? ? 1.441 ? N-Glycosylation covale2 covale one ? B ASN 113 ND2 ? ? ? 1_555 D NAG . C1 ? ? B ASN 297 D NAG 1 1_555 ? ? ? ? ? ? ? 1.438 ? N-Glycosylation covale3 covale one ? C ASN 113 ND2 ? ? ? 1_555 E NAG . C1 ? ? C ASN 297 E NAG 1 1_555 ? ? ? ? ? ? ? 1.444 ? N-Glycosylation covale4 covale both ? D NAG . O4 ? ? ? 1_555 D NAG . C1 ? ? D NAG 1 D NAG 2 1_555 ? ? ? ? ? ? ? 1.438 ? ? covale5 covale both ? D NAG . O6 ? ? ? 1_555 D FUC . C1 ? ? D NAG 1 D FUC 4 1_555 ? ? ? ? ? ? ? 1.442 ? ? covale6 covale both ? D NAG . O4 ? ? ? 1_555 D BMA . C1 ? ? D NAG 2 D BMA 3 1_555 ? ? ? ? ? ? ? 1.440 ? ? covale7 covale both ? E NAG . O4 ? ? ? 1_555 E NAG . C1 ? ? E NAG 1 E NAG 2 1_555 ? ? ? ? ? ? ? 1.431 ? ? covale8 covale both ? E NAG . O6 ? ? ? 1_555 E FUC . C1 ? ? E NAG 1 E FUC 4 1_555 ? ? ? ? ? ? ? 1.415 ? ? covale9 covale both ? E NAG . O4 ? ? ? 1_555 E BMA . C1 ? ? E NAG 2 E BMA 3 1_555 ? ? ? ? ? ? ? 1.429 ? ? # loop_ _struct_conn_type.id _struct_conn_type.criteria _struct_conn_type.reference disulf ? ? covale ? ? # loop_ _pdbx_modification_feature.ordinal _pdbx_modification_feature.label_comp_id _pdbx_modification_feature.label_asym_id _pdbx_modification_feature.label_seq_id _pdbx_modification_feature.label_alt_id _pdbx_modification_feature.modified_residue_label_comp_id _pdbx_modification_feature.modified_residue_label_asym_id _pdbx_modification_feature.modified_residue_label_seq_id _pdbx_modification_feature.modified_residue_label_alt_id _pdbx_modification_feature.auth_comp_id _pdbx_modification_feature.auth_asym_id _pdbx_modification_feature.auth_seq_id _pdbx_modification_feature.PDB_ins_code _pdbx_modification_feature.symmetry _pdbx_modification_feature.modified_residue_auth_comp_id _pdbx_modification_feature.modified_residue_auth_asym_id _pdbx_modification_feature.modified_residue_auth_seq_id _pdbx_modification_feature.modified_residue_PDB_ins_code _pdbx_modification_feature.modified_residue_symmetry _pdbx_modification_feature.comp_id_linking_atom _pdbx_modification_feature.modified_residue_id_linking_atom _pdbx_modification_feature.modified_residue_id _pdbx_modification_feature.ref_pcm_id _pdbx_modification_feature.ref_comp_id _pdbx_modification_feature.type _pdbx_modification_feature.category 1 NAG D . ? ASN B 113 ? NAG D 1 ? 1_555 ASN B 297 ? 1_555 C1 ND2 ASN 1 NAG N-Glycosylation Carbohydrate 2 NAG E . ? ASN C 113 ? NAG E 1 ? 1_555 ASN C 297 ? 1_555 C1 ND2 ASN 1 NAG N-Glycosylation Carbohydrate 3 NAG F . ? ASN A 62 ? NAG A 301 ? 1_555 ASN A 62 ? 1_555 C1 ND2 ASN 1 NAG N-Glycosylation Carbohydrate 4 CYS A 46 ? CYS A 88 ? CYS A 46 ? 1_555 CYS A 88 ? 1_555 SG SG . . . None 'Disulfide bridge' 5 CYS A 127 ? CYS A 171 ? CYS A 127 ? 1_555 CYS A 171 ? 1_555 SG SG . . . None 'Disulfide bridge' 6 CYS B 77 ? CYS B 137 ? CYS B 261 ? 1_555 CYS B 321 ? 1_555 SG SG . . . None 'Disulfide bridge' 7 CYS B 183 ? CYS B 241 ? CYS B 367 ? 1_555 CYS B 425 ? 1_555 SG SG . . . None 'Disulfide bridge' 8 CYS C 77 ? CYS C 137 ? CYS C 261 ? 1_555 CYS C 321 ? 1_555 SG SG . . . None 'Disulfide bridge' 9 CYS C 183 ? CYS C 241 ? CYS C 367 ? 1_555 CYS C 425 ? 1_555 SG SG . . . None 'Disulfide bridge' # loop_ _struct_mon_prot_cis.pdbx_id _struct_mon_prot_cis.label_comp_id _struct_mon_prot_cis.label_seq_id _struct_mon_prot_cis.label_asym_id _struct_mon_prot_cis.label_alt_id _struct_mon_prot_cis.pdbx_PDB_ins_code _struct_mon_prot_cis.auth_comp_id _struct_mon_prot_cis.auth_seq_id _struct_mon_prot_cis.auth_asym_id _struct_mon_prot_cis.pdbx_label_comp_id_2 _struct_mon_prot_cis.pdbx_label_seq_id_2 _struct_mon_prot_cis.pdbx_label_asym_id_2 _struct_mon_prot_cis.pdbx_PDB_ins_code_2 _struct_mon_prot_cis.pdbx_auth_comp_id_2 _struct_mon_prot_cis.pdbx_auth_seq_id_2 _struct_mon_prot_cis.pdbx_auth_asym_id_2 _struct_mon_prot_cis.pdbx_PDB_model_num _struct_mon_prot_cis.pdbx_omega_angle 1 ASP 30 A . ? ASP 30 A PRO 31 A ? PRO 31 A 1 5.56 2 GLU 119 A . ? GLU 119 A GLY 120 A ? GLY 120 A 1 -3.60 3 ASN 189 B . ? ASN 373 B PRO 190 B ? PRO 374 B 1 -1.13 4 ASN 189 C . ? ASN 373 C PRO 190 C ? PRO 374 C 1 2.05 # loop_ _struct_sheet.id _struct_sheet.type _struct_sheet.number_strands _struct_sheet.details AA1 ? 3 ? AA2 ? 3 ? AA3 ? 3 ? AA4 ? 4 ? AA5 ? 4 ? AA6 ? 4 ? AA7 ? 4 ? AA8 ? 4 ? AA9 ? 4 ? AB1 ? 4 ? AB2 ? 4 ? AB3 ? 3 ? AB4 ? 4 ? AB5 ? 4 ? AB6 ? 4 ? # loop_ _struct_sheet_order.sheet_id _struct_sheet_order.range_id_1 _struct_sheet_order.range_id_2 _struct_sheet_order.offset _struct_sheet_order.sense AA1 1 2 ? anti-parallel AA1 2 3 ? anti-parallel AA2 1 2 ? anti-parallel AA2 2 3 ? anti-parallel AA3 1 2 ? anti-parallel AA3 2 3 ? anti-parallel AA4 1 2 ? anti-parallel AA4 2 3 ? anti-parallel AA4 3 4 ? anti-parallel AA5 1 2 ? anti-parallel AA5 2 3 ? anti-parallel AA5 3 4 ? anti-parallel AA6 1 2 ? anti-parallel AA6 2 3 ? anti-parallel AA6 3 4 ? anti-parallel AA7 1 2 ? anti-parallel AA7 2 3 ? anti-parallel AA7 3 4 ? anti-parallel AA8 1 2 ? anti-parallel AA8 2 3 ? anti-parallel AA8 3 4 ? anti-parallel AA9 1 2 ? anti-parallel AA9 2 3 ? anti-parallel AA9 3 4 ? anti-parallel AB1 1 2 ? anti-parallel AB1 2 3 ? anti-parallel AB1 3 4 ? anti-parallel AB2 1 2 ? anti-parallel AB2 2 3 ? anti-parallel AB2 3 4 ? anti-parallel AB3 1 2 ? anti-parallel AB3 2 3 ? anti-parallel AB4 1 2 ? anti-parallel AB4 2 3 ? anti-parallel AB4 3 4 ? anti-parallel AB5 1 2 ? anti-parallel AB5 2 3 ? anti-parallel AB5 3 4 ? anti-parallel AB6 1 2 ? anti-parallel AB6 2 3 ? anti-parallel AB6 3 4 ? anti-parallel # loop_ _struct_sheet_range.sheet_id _struct_sheet_range.id _struct_sheet_range.beg_label_comp_id _struct_sheet_range.beg_label_asym_id _struct_sheet_range.beg_label_seq_id _struct_sheet_range.pdbx_beg_PDB_ins_code _struct_sheet_range.end_label_comp_id _struct_sheet_range.end_label_asym_id _struct_sheet_range.end_label_seq_id _struct_sheet_range.pdbx_end_PDB_ins_code _struct_sheet_range.beg_auth_comp_id _struct_sheet_range.beg_auth_asym_id _struct_sheet_range.beg_auth_seq_id _struct_sheet_range.end_auth_comp_id _struct_sheet_range.end_auth_asym_id _struct_sheet_range.end_auth_seq_id AA1 1 VAL A 27 ? ASP A 30 ? VAL A 27 ASP A 30 AA1 2 VAL A 42 ? CYS A 46 ? VAL A 42 CYS A 46 AA1 3 VAL A 74 ? ILE A 75 ? VAL A 74 ILE A 75 AA2 1 ILE A 57 ? HIS A 61 ? ILE A 57 HIS A 61 AA2 2 MET A 85 ? THR A 90 ? MET A 85 THR A 90 AA2 3 VAL A 99 ? GLN A 100 ? VAL A 99 GLN A 100 AA3 1 LEU A 108 ? THR A 112 ? LEU A 108 THR A 112 AA3 2 ILE A 123 ? SER A 129 ? ILE A 123 SER A 129 AA3 3 GLU A 155 ? ILE A 158 ? GLU A 155 ILE A 158 AA4 1 LYS A 145 ? GLU A 152 ? LYS A 145 GLU A 152 AA4 2 VAL A 135 ? GLN A 142 ? VAL A 135 GLN A 142 AA4 3 GLY A 167 ? ILE A 175 ? GLY A 167 ILE A 175 AA4 4 ASN A 178 ? SER A 181 ? ASN A 178 SER A 181 AA5 1 LYS A 145 ? GLU A 152 ? LYS A 145 GLU A 152 AA5 2 VAL A 135 ? GLN A 142 ? VAL A 135 GLN A 142 AA5 3 GLY A 167 ? ILE A 175 ? GLY A 167 ILE A 175 AA5 4 PHE A 185 ? ILE A 187 ? PHE A 185 ILE A 187 AA6 1 VAL B 56 ? PHE B 59 ? VAL B 240 PHE B 243 AA6 2 LYS B 74 ? VAL B 82 ? LYS B 258 VAL B 266 AA6 3 ILE B 116 ? PRO B 123 ? ILE B 300 PRO B 307 AA6 4 GLN B 104 ? THR B 107 ? GLN B 288 THR B 291 AA7 1 VAL B 98 ? GLU B 99 ? VAL B 282 GLU B 283 AA7 2 SER B 92 ? VAL B 95 ? SER B 276 VAL B 279 AA7 3 PHE B 135 ? VAL B 139 ? PHE B 319 VAL B 323 AA7 4 ILE B 148 ? ILE B 152 ? ILE B 332 ILE B 336 AA8 1 GLN B 163 ? LEU B 167 ? GLN B 347 LEU B 351 AA8 2 VAL B 179 ? VAL B 186 ? VAL B 363 VAL B 370 AA8 3 TYR B 220 ? MET B 228 ? TYR B 404 MET B 412 AA8 4 TYR B 207 ? ASP B 209 ? TYR B 391 ASP B 393 AA9 1 GLN B 163 ? LEU B 167 ? GLN B 347 LEU B 351 AA9 2 VAL B 179 ? VAL B 186 ? VAL B 363 VAL B 370 AA9 3 TYR B 220 ? MET B 228 ? TYR B 404 MET B 412 AA9 4 VAL B 213 ? LEU B 214 ? VAL B 397 LEU B 398 AB1 1 HIS B 202 ? THR B 203 ? HIS B 386 THR B 387 AB1 2 SER B 194 ? SER B 199 ? SER B 378 SER B 383 AB1 3 SER B 238 ? ARG B 244 ? SER B 422 ARG B 428 AB1 4 LEU B 253 ? SER B 258 ? LEU B 437 SER B 442 AB2 1 SER C 55 ? PHE C 59 ? SER C 239 PHE C 243 AB2 2 LYS C 74 ? VAL C 82 ? LYS C 258 VAL C 266 AB2 3 THR C 115 ? PRO C 123 ? THR C 299 PRO C 307 AB2 4 GLN C 104 ? GLU C 110 ? GLN C 288 GLU C 294 AB3 1 GLN C 90 ? VAL C 95 ? GLN C 274 VAL C 279 AB3 2 PHE C 135 ? ASN C 140 ? PHE C 319 ASN C 324 AB3 3 ILE C 148 ? ILE C 152 ? ILE C 332 ILE C 336 AB4 1 GLN C 163 ? LEU C 167 ? GLN C 347 LEU C 351 AB4 2 ASP C 178 ? VAL C 186 ? ASP C 362 VAL C 370 AB4 3 TYR C 220 ? LYS C 229 ? TYR C 404 LYS C 413 AB4 4 LYS C 208 ? ASP C 209 ? LYS C 392 ASP C 393 AB5 1 GLN C 163 ? LEU C 167 ? GLN C 347 LEU C 351 AB5 2 ASP C 178 ? VAL C 186 ? ASP C 362 VAL C 370 AB5 3 TYR C 220 ? LYS C 229 ? TYR C 404 LYS C 413 AB5 4 VAL C 213 ? LEU C 214 ? VAL C 397 LEU C 398 AB6 1 HIS C 202 ? GLU C 204 ? HIS C 386 GLU C 388 AB6 2 TRP C 197 ? SER C 199 ? TRP C 381 SER C 383 AB6 3 SER C 238 ? CYS C 241 ? SER C 422 CYS C 425 AB6 4 THR C 256 ? SER C 258 ? THR C 440 SER C 442 # loop_ _pdbx_struct_sheet_hbond.sheet_id _pdbx_struct_sheet_hbond.range_id_1 _pdbx_struct_sheet_hbond.range_id_2 _pdbx_struct_sheet_hbond.range_1_label_atom_id _pdbx_struct_sheet_hbond.range_1_label_comp_id _pdbx_struct_sheet_hbond.range_1_label_asym_id _pdbx_struct_sheet_hbond.range_1_label_seq_id _pdbx_struct_sheet_hbond.range_1_PDB_ins_code _pdbx_struct_sheet_hbond.range_1_auth_atom_id _pdbx_struct_sheet_hbond.range_1_auth_comp_id _pdbx_struct_sheet_hbond.range_1_auth_asym_id _pdbx_struct_sheet_hbond.range_1_auth_seq_id _pdbx_struct_sheet_hbond.range_2_label_atom_id _pdbx_struct_sheet_hbond.range_2_label_comp_id _pdbx_struct_sheet_hbond.range_2_label_asym_id _pdbx_struct_sheet_hbond.range_2_label_seq_id _pdbx_struct_sheet_hbond.range_2_PDB_ins_code _pdbx_struct_sheet_hbond.range_2_auth_atom_id _pdbx_struct_sheet_hbond.range_2_auth_comp_id _pdbx_struct_sheet_hbond.range_2_auth_asym_id _pdbx_struct_sheet_hbond.range_2_auth_seq_id AA1 1 2 N ASN A 28 ? N ASN A 28 O ARG A 45 ? O ARG A 45 AA1 2 3 N VAL A 42 ? N VAL A 42 O ILE A 75 ? O ILE A 75 AA2 1 2 N PHE A 60 ? N PHE A 60 O ARG A 87 ? O ARG A 87 AA2 2 3 N TYR A 86 ? N TYR A 86 O VAL A 99 ? O VAL A 99 AA3 1 2 N GLN A 111 ? N GLN A 111 O ARG A 126 ? O ARG A 126 AA3 2 3 N LEU A 125 ? N LEU A 125 O LEU A 156 ? O LEU A 156 AA4 1 2 O LYS A 145 ? O LYS A 145 N GLN A 142 ? N GLN A 142 AA4 2 3 N THR A 139 ? N THR A 139 O ARG A 172 ? O ARG A 172 AA4 3 4 N ILE A 175 ? N ILE A 175 O ASN A 178 ? O ASN A 178 AA5 1 2 O LYS A 145 ? O LYS A 145 N GLN A 142 ? N GLN A 142 AA5 2 3 N THR A 139 ? N THR A 139 O ARG A 172 ? O ARG A 172 AA5 3 4 N TYR A 169 ? N TYR A 169 O PHE A 185 ? O PHE A 185 AA6 1 2 N PHE B 57 ? N PHE B 241 O VAL B 78 ? O VAL B 262 AA6 2 3 N VAL B 75 ? N VAL B 259 O LEU B 122 ? O LEU B 306 AA6 3 4 O VAL B 119 ? O VAL B 303 N GLN B 106 ? N GLN B 290 AA7 1 2 O VAL B 98 ? O VAL B 282 N VAL B 95 ? N VAL B 279 AA7 2 3 N PHE B 94 ? N PHE B 278 O LYS B 136 ? O LYS B 320 AA7 3 4 N PHE B 135 ? N PHE B 319 O ILE B 152 ? O ILE B 336 AA8 1 2 N LEU B 167 ? N LEU B 351 O THR B 182 ? O THR B 366 AA8 2 3 N LEU B 181 ? N LEU B 365 O LEU B 226 ? O LEU B 410 AA8 3 4 O LYS B 225 ? O LYS B 409 N LYS B 208 ? N LYS B 392 AA9 1 2 N LEU B 167 ? N LEU B 351 O THR B 182 ? O THR B 366 AA9 2 3 N LEU B 181 ? N LEU B 365 O LEU B 226 ? O LEU B 410 AA9 3 4 O PHE B 221 ? O PHE B 405 N VAL B 213 ? N VAL B 397 AB1 1 2 O HIS B 202 ? O HIS B 386 N SER B 199 ? N SER B 383 AB1 2 3 N GLU B 196 ? N GLU B 380 O ASN B 242 ? O ASN B 426 AB1 3 4 N CYS B 241 ? N CYS B 425 O LYS B 255 ? O LYS B 439 AB2 1 2 N PHE C 57 ? N PHE C 241 O VAL C 78 ? O VAL C 262 AB2 2 3 N VAL C 79 ? N VAL C 263 O VAL C 118 ? O VAL C 302 AB2 3 4 O ARG C 117 ? O ARG C 301 N HIS C 108 ? N HIS C 292 AB3 1 2 N PHE C 94 ? N PHE C 278 O LYS C 136 ? O LYS C 320 AB3 2 3 N CYS C 137 ? N CYS C 321 O ARG C 150 ? O ARG C 334 AB4 1 2 N LEU C 167 ? N LEU C 351 O THR C 182 ? O THR C 366 AB4 2 3 N VAL C 179 ? N VAL C 363 O MET C 228 ? O MET C 412 AB4 3 4 O LYS C 225 ? O LYS C 409 N LYS C 208 ? N LYS C 392 AB5 1 2 N LEU C 167 ? N LEU C 351 O THR C 182 ? O THR C 366 AB5 2 3 N VAL C 179 ? N VAL C 363 O MET C 228 ? O MET C 412 AB5 3 4 O PHE C 221 ? O PHE C 405 N VAL C 213 ? N VAL C 397 AB6 1 2 O HIS C 202 ? O HIS C 386 N SER C 199 ? N SER C 383 AB6 2 3 N THR C 198 ? N THR C 382 O SER C 240 ? O SER C 424 AB6 3 4 N PHE C 239 ? N PHE C 423 O ILE C 257 ? O ILE C 441 # _pdbx_entry_details.entry_id 21NX _pdbx_entry_details.nonpolymer_details ? _pdbx_entry_details.sequence_details ? _pdbx_entry_details.compound_details ? _pdbx_entry_details.source_details ? _pdbx_entry_details.has_ligand_of_interest Y _pdbx_entry_details.has_protein_modification Y # loop_ _pdbx_validate_close_contact.id _pdbx_validate_close_contact.PDB_model_num _pdbx_validate_close_contact.auth_atom_id_1 _pdbx_validate_close_contact.auth_asym_id_1 _pdbx_validate_close_contact.auth_comp_id_1 _pdbx_validate_close_contact.auth_seq_id_1 _pdbx_validate_close_contact.PDB_ins_code_1 _pdbx_validate_close_contact.label_alt_id_1 _pdbx_validate_close_contact.auth_atom_id_2 _pdbx_validate_close_contact.auth_asym_id_2 _pdbx_validate_close_contact.auth_comp_id_2 _pdbx_validate_close_contact.auth_seq_id_2 _pdbx_validate_close_contact.PDB_ins_code_2 _pdbx_validate_close_contact.label_alt_id_2 _pdbx_validate_close_contact.dist 1 1 NZ A LYS 114 ? ? O A LEU 116 ? ? 2.16 2 1 NZ B LYS 413 ? ? OG B SER 415 ? ? 2.19 # loop_ _pdbx_validate_torsion.id _pdbx_validate_torsion.PDB_model_num _pdbx_validate_torsion.auth_comp_id _pdbx_validate_torsion.auth_asym_id _pdbx_validate_torsion.auth_seq_id _pdbx_validate_torsion.PDB_ins_code _pdbx_validate_torsion.label_alt_id _pdbx_validate_torsion.phi _pdbx_validate_torsion.psi 1 1 ASP A 54 ? ? 43.83 -135.47 2 1 ALA A 71 ? ? -83.38 49.82 3 1 ASN A 72 ? ? -142.52 34.82 4 1 PRO A 122 ? ? -69.15 78.57 5 1 ASP A 165 ? ? -99.93 35.84 6 1 ASN B 297 ? ? -140.73 18.40 7 1 ASN B 325 ? ? -132.18 -159.40 8 1 ALA B 345 ? ? 32.17 71.42 9 1 ASP B 362 ? ? -160.37 118.02 10 1 PRO B 374 ? ? -79.51 -163.59 11 1 SER B 444 ? ? 52.86 72.72 12 1 ASN C 233 ? ? -90.34 58.75 13 1 ASP C 265 ? ? 33.79 53.63 14 1 MET C 412 ? ? -171.22 148.06 # _pdbx_validate_peptide_omega.id 1 _pdbx_validate_peptide_omega.PDB_model_num 1 _pdbx_validate_peptide_omega.auth_comp_id_1 ARG _pdbx_validate_peptide_omega.auth_asym_id_1 B _pdbx_validate_peptide_omega.auth_seq_id_1 344 _pdbx_validate_peptide_omega.PDB_ins_code_1 ? _pdbx_validate_peptide_omega.label_alt_id_1 ? _pdbx_validate_peptide_omega.auth_comp_id_2 ALA _pdbx_validate_peptide_omega.auth_asym_id_2 B _pdbx_validate_peptide_omega.auth_seq_id_2 345 _pdbx_validate_peptide_omega.PDB_ins_code_2 ? _pdbx_validate_peptide_omega.label_alt_id_2 ? _pdbx_validate_peptide_omega.omega 141.39 # _em_3d_fitting.id 1 _em_3d_fitting.entry_id 21NX _em_3d_fitting.method ? _em_3d_fitting.target_criteria ? _em_3d_fitting.details ? _em_3d_fitting.overall_b_value ? _em_3d_fitting.ref_space ? _em_3d_fitting.ref_protocol ? # _em_3d_reconstruction.entry_id 21NX _em_3d_reconstruction.id 1 _em_3d_reconstruction.method ? _em_3d_reconstruction.algorithm ? _em_3d_reconstruction.citation_id ? _em_3d_reconstruction.details ? _em_3d_reconstruction.resolution 2.99 _em_3d_reconstruction.resolution_method 'FSC 0.143 CUT-OFF' _em_3d_reconstruction.magnification_calibration ? _em_3d_reconstruction.nominal_pixel_size ? _em_3d_reconstruction.actual_pixel_size ? _em_3d_reconstruction.num_particles 680209 _em_3d_reconstruction.euler_angles_details ? _em_3d_reconstruction.num_class_averages ? _em_3d_reconstruction.refinement_type ? _em_3d_reconstruction.image_processing_id 1 _em_3d_reconstruction.symmetry_type POINT # _em_buffer.id 1 _em_buffer.specimen_id 1 _em_buffer.name ? _em_buffer.details ? _em_buffer.pH 7.5 # _em_entity_assembly.id 1 _em_entity_assembly.parent_id 0 _em_entity_assembly.source RECOMBINANT _em_entity_assembly.type COMPLEX _em_entity_assembly.name 'mouse Fc gamma 2b in complex with FcgammaRIV' _em_entity_assembly.details ? _em_entity_assembly.synonym ? _em_entity_assembly.oligomeric_details ? _em_entity_assembly.entity_id_list 1,2 # _em_imaging.entry_id 21NX _em_imaging.id 1 _em_imaging.astigmatism ? _em_imaging.electron_beam_tilt_params ? _em_imaging.residual_tilt ? _em_imaging.microscope_model 'FEI POLARA 300' _em_imaging.specimen_holder_type ? _em_imaging.specimen_holder_model ? _em_imaging.details ? _em_imaging.date ? _em_imaging.accelerating_voltage 300 _em_imaging.illumination_mode 'FLOOD BEAM' _em_imaging.mode 'DARK FIELD' _em_imaging.nominal_cs ? _em_imaging.nominal_defocus_min 1000 _em_imaging.nominal_defocus_max 1500 _em_imaging.calibrated_defocus_min ? _em_imaging.calibrated_defocus_max ? _em_imaging.tilt_angle_min ? _em_imaging.tilt_angle_max ? _em_imaging.nominal_magnification ? _em_imaging.calibrated_magnification ? _em_imaging.electron_source 'FIELD EMISSION GUN' _em_imaging.citation_id ? _em_imaging.temperature ? _em_imaging.detector_distance ? _em_imaging.recording_temperature_minimum ? _em_imaging.recording_temperature_maximum ? _em_imaging.alignment_procedure ? _em_imaging.c2_aperture_diameter ? _em_imaging.specimen_id 1 _em_imaging.cryogen ? _em_imaging.objective_aperture ? _em_imaging.microscope_serial_number ? _em_imaging.microscope_version ? # _em_vitrification.entry_id 21NX _em_vitrification.id 1 _em_vitrification.specimen_id 1 _em_vitrification.cryogen_name ETHANE _em_vitrification.humidity ? _em_vitrification.temp ? _em_vitrification.chamber_temperature ? _em_vitrification.instrument ? _em_vitrification.method ? _em_vitrification.time_resolved_state ? _em_vitrification.citation_id ? _em_vitrification.details ? # _em_experiment.entry_id 21NX _em_experiment.id 1 _em_experiment.reconstruction_method 'SINGLE PARTICLE' _em_experiment.aggregation_state PARTICLE _em_experiment.entity_assembly_id 1 # loop_ _pdbx_unobs_or_zero_occ_residues.id _pdbx_unobs_or_zero_occ_residues.PDB_model_num _pdbx_unobs_or_zero_occ_residues.polymer_flag _pdbx_unobs_or_zero_occ_residues.occupancy_flag _pdbx_unobs_or_zero_occ_residues.auth_asym_id _pdbx_unobs_or_zero_occ_residues.auth_comp_id _pdbx_unobs_or_zero_occ_residues.auth_seq_id _pdbx_unobs_or_zero_occ_residues.PDB_ins_code _pdbx_unobs_or_zero_occ_residues.label_asym_id _pdbx_unobs_or_zero_occ_residues.label_comp_id _pdbx_unobs_or_zero_occ_residues.label_seq_id 1 1 Y 1 A MET 1 ? A MET 1 2 1 Y 1 A TRP 2 ? A TRP 2 3 1 Y 1 A GLN 3 ? A GLN 3 4 1 Y 1 A LEU 4 ? A LEU 4 5 1 Y 1 A LEU 5 ? A LEU 5 6 1 Y 1 A LEU 6 ? A LEU 6 7 1 Y 1 A PRO 7 ? A PRO 7 8 1 Y 1 A THR 8 ? A THR 8 9 1 Y 1 A ALA 9 ? A ALA 9 10 1 Y 1 A LEU 10 ? A LEU 10 11 1 Y 1 A VAL 11 ? A VAL 11 12 1 Y 1 A LEU 12 ? A LEU 12 13 1 Y 1 A THR 13 ? A THR 13 14 1 Y 1 A ALA 14 ? A ALA 14 15 1 Y 1 A PHE 15 ? A PHE 15 16 1 Y 1 A SER 16 ? A SER 16 17 1 Y 1 A GLY 17 ? A GLY 17 18 1 Y 1 A ILE 18 ? A ILE 18 19 1 Y 1 A GLN 19 ? A GLN 19 20 1 Y 1 A ALA 20 ? A ALA 20 21 1 Y 1 A PRO 192 ? A PRO 192 22 1 Y 1 A GLY 193 ? A GLY 193 23 1 Y 1 A SER 194 ? A SER 194 24 1 Y 1 A PRO 195 ? A PRO 195 25 1 Y 1 A SER 196 ? A SER 196 26 1 Y 1 A MET 197 ? A MET 197 27 1 Y 1 A PHE 198 ? A PHE 198 28 1 Y 1 A PRO 199 ? A PRO 199 29 1 Y 1 A PRO 200 ? A PRO 200 30 1 Y 1 A TRP 201 ? A TRP 201 31 1 Y 1 A HIS 202 ? A HIS 202 32 1 Y 1 A GLN 203 ? A GLN 203 33 1 Y 1 A GLY 204 ? A GLY 204 34 1 Y 1 A GLY 205 ? A GLY 205 35 1 Y 1 A SER 206 ? A SER 206 36 1 Y 1 A HIS 207 ? A HIS 207 37 1 Y 1 A HIS 208 ? A HIS 208 38 1 Y 1 A HIS 209 ? A HIS 209 39 1 Y 1 A HIS 210 ? A HIS 210 40 1 Y 1 A HIS 211 ? A HIS 211 41 1 Y 1 A HIS 212 ? A HIS 212 42 1 Y 1 A HIS 213 ? A HIS 213 43 1 Y 1 A HIS 214 ? A HIS 214 44 1 Y 1 A SER 215 ? A SER 215 45 1 Y 1 A ARG 216 ? A ARG 216 46 1 Y 1 A VAL 217 ? A VAL 217 47 1 Y 1 A ASP 218 ? A ASP 218 48 1 Y 1 A TYR 219 ? A TYR 219 49 1 Y 1 A LYS 220 ? A LYS 220 50 1 Y 1 A ASP 221 ? A ASP 221 51 1 Y 1 A ASP 222 ? A ASP 222 52 1 Y 1 A ASP 223 ? A ASP 223 53 1 Y 1 A ASP 224 ? A ASP 224 54 1 Y 1 A LYS 225 ? A LYS 225 55 1 Y 1 B MET 185 ? B MET 1 56 1 Y 1 B TYR 186 ? B TYR 2 57 1 Y 1 B ARG 187 ? B ARG 3 58 1 Y 1 B MET 188 ? B MET 4 59 1 Y 1 B GLN 189 ? B GLN 5 60 1 Y 1 B LEU 190 ? B LEU 6 61 1 Y 1 B LEU 191 ? B LEU 7 62 1 Y 1 B SER 192 ? B SER 8 63 1 Y 1 B CYS 193 ? B CYS 9 64 1 Y 1 B ILE 194 ? B ILE 10 65 1 Y 1 B ALA 195 ? B ALA 11 66 1 Y 1 B LEU 196 ? B LEU 12 67 1 Y 1 B SER 197 ? B SER 13 68 1 Y 1 B LEU 198 ? B LEU 14 69 1 Y 1 B ALA 199 ? B ALA 15 70 1 Y 1 B LEU 200 ? B LEU 16 71 1 Y 1 B VAL 201 ? B VAL 17 72 1 Y 1 B THR 202 ? B THR 18 73 1 Y 1 B ASN 203 ? B ASN 19 74 1 Y 1 B SER 204 ? B SER 20 75 1 Y 1 B ALA 205 ? B ALA 21 76 1 Y 1 B ARG 206 ? B ARG 22 77 1 Y 1 B ILE 207 ? B ILE 23 78 1 Y 1 B HIS 208 ? B HIS 24 79 1 Y 1 B GLU 209 ? B GLU 25 80 1 Y 1 B PRO 210 ? B PRO 26 81 1 Y 1 B SER 211 ? B SER 27 82 1 Y 1 B GLY 212 ? B GLY 28 83 1 Y 1 B PRO 213 ? B PRO 29 84 1 Y 1 B ILE 214 ? B ILE 30 85 1 Y 1 B SER 215 ? B SER 31 86 1 Y 1 B THR 216 ? B THR 32 87 1 Y 1 B ILE 217 ? B ILE 33 88 1 Y 1 B ASN 218 ? B ASN 34 89 1 Y 1 B PRO 219 ? B PRO 35 90 1 Y 1 B CYS 220 ? B CYS 36 91 1 Y 1 B PRO 221 ? B PRO 37 92 1 Y 1 B PRO 222 ? B PRO 38 93 1 Y 1 B CYS 223 ? B CYS 39 94 1 Y 1 B LYS 224 ? B LYS 40 95 1 Y 1 B GLU 225 ? B GLU 41 96 1 Y 1 B CYS 226 ? B CYS 42 97 1 Y 1 B HIS 227 ? B HIS 43 98 1 Y 1 B LYS 228 ? B LYS 44 99 1 Y 1 B CYS 229 ? B CYS 45 100 1 Y 1 B PRO 230 ? B PRO 46 101 1 Y 1 B ALA 231 ? B ALA 47 102 1 Y 1 B PRO 232 ? B PRO 48 103 1 Y 1 B ASN 233 ? B ASN 49 104 1 Y 1 B LEU 234 ? B LEU 50 105 1 Y 1 B GLU 235 ? B GLU 51 106 1 Y 1 B GLY 446 ? B GLY 262 107 1 Y 1 B LYS 447 ? B LYS 263 108 1 Y 1 C MET 185 ? C MET 1 109 1 Y 1 C TYR 186 ? C TYR 2 110 1 Y 1 C ARG 187 ? C ARG 3 111 1 Y 1 C MET 188 ? C MET 4 112 1 Y 1 C GLN 189 ? C GLN 5 113 1 Y 1 C LEU 190 ? C LEU 6 114 1 Y 1 C LEU 191 ? C LEU 7 115 1 Y 1 C SER 192 ? C SER 8 116 1 Y 1 C CYS 193 ? C CYS 9 117 1 Y 1 C ILE 194 ? C ILE 10 118 1 Y 1 C ALA 195 ? C ALA 11 119 1 Y 1 C LEU 196 ? C LEU 12 120 1 Y 1 C SER 197 ? C SER 13 121 1 Y 1 C LEU 198 ? C LEU 14 122 1 Y 1 C ALA 199 ? C ALA 15 123 1 Y 1 C LEU 200 ? C LEU 16 124 1 Y 1 C VAL 201 ? C VAL 17 125 1 Y 1 C THR 202 ? C THR 18 126 1 Y 1 C ASN 203 ? C ASN 19 127 1 Y 1 C SER 204 ? C SER 20 128 1 Y 1 C ALA 205 ? C ALA 21 129 1 Y 1 C ARG 206 ? C ARG 22 130 1 Y 1 C ILE 207 ? C ILE 23 131 1 Y 1 C HIS 208 ? C HIS 24 132 1 Y 1 C GLU 209 ? C GLU 25 133 1 Y 1 C PRO 210 ? C PRO 26 134 1 Y 1 C SER 211 ? C SER 27 135 1 Y 1 C GLY 212 ? C GLY 28 136 1 Y 1 C PRO 213 ? C PRO 29 137 1 Y 1 C ILE 214 ? C ILE 30 138 1 Y 1 C SER 215 ? C SER 31 139 1 Y 1 C THR 216 ? C THR 32 140 1 Y 1 C ILE 217 ? C ILE 33 141 1 Y 1 C ASN 218 ? C ASN 34 142 1 Y 1 C PRO 219 ? C PRO 35 143 1 Y 1 C CYS 220 ? C CYS 36 144 1 Y 1 C PRO 221 ? C PRO 37 145 1 Y 1 C PRO 222 ? C PRO 38 146 1 Y 1 C CYS 223 ? C CYS 39 147 1 Y 1 C LYS 224 ? C LYS 40 148 1 Y 1 C GLU 225 ? C GLU 41 149 1 Y 1 C CYS 226 ? C CYS 42 150 1 Y 1 C HIS 227 ? C HIS 43 151 1 Y 1 C LYS 228 ? C LYS 44 152 1 Y 1 C CYS 229 ? C CYS 45 153 1 Y 1 C PRO 230 ? C PRO 46 154 1 Y 1 C PRO 445 ? C PRO 261 155 1 Y 1 C GLY 446 ? C GLY 262 156 1 Y 1 C LYS 447 ? C LYS 263 # loop_ _chem_comp_atom.comp_id _chem_comp_atom.atom_id _chem_comp_atom.type_symbol _chem_comp_atom.pdbx_aromatic_flag _chem_comp_atom.pdbx_stereo_config _chem_comp_atom.pdbx_ordinal ALA N N N N 1 ALA CA C N S 2 ALA C C N N 3 ALA O O N N 4 ALA CB C N N 5 ALA OXT O N N 6 ALA H H N N 7 ALA H2 H N N 8 ALA HA H N N 9 ALA HB1 H N N 10 ALA HB2 H N N 11 ALA HB3 H N N 12 ALA HXT H N N 13 ARG N N N N 14 ARG CA C N S 15 ARG C C N N 16 ARG O O N N 17 ARG CB C N N 18 ARG CG C N N 19 ARG CD C N N 20 ARG NE N N N 21 ARG CZ C N N 22 ARG NH1 N N N 23 ARG NH2 N N N 24 ARG OXT O N N 25 ARG H H N N 26 ARG H2 H N N 27 ARG HA H N N 28 ARG HB2 H N N 29 ARG HB3 H N N 30 ARG HG2 H N N 31 ARG HG3 H N N 32 ARG HD2 H N N 33 ARG HD3 H N N 34 ARG HE H N N 35 ARG HH11 H N N 36 ARG HH12 H N N 37 ARG HH21 H N N 38 ARG HH22 H N N 39 ARG HXT H N N 40 ASN N N N N 41 ASN CA C N S 42 ASN C C N N 43 ASN O O N N 44 ASN CB C N N 45 ASN CG C N N 46 ASN OD1 O N N 47 ASN ND2 N N N 48 ASN OXT O N N 49 ASN H H N N 50 ASN H2 H N N 51 ASN HA H N N 52 ASN HB2 H N N 53 ASN HB3 H N N 54 ASN HD21 H N N 55 ASN HD22 H N N 56 ASN HXT H N N 57 ASP N N N N 58 ASP CA C N S 59 ASP C C N N 60 ASP O O N N 61 ASP CB C N N 62 ASP CG C N N 63 ASP OD1 O N N 64 ASP OD2 O N N 65 ASP OXT O N N 66 ASP H H N N 67 ASP H2 H N N 68 ASP HA H N N 69 ASP HB2 H N N 70 ASP HB3 H N N 71 ASP HD2 H N N 72 ASP HXT H N N 73 BMA C1 C N R 74 BMA C2 C N S 75 BMA C3 C N S 76 BMA C4 C N S 77 BMA C5 C N R 78 BMA C6 C N N 79 BMA O1 O N N 80 BMA O2 O N N 81 BMA O3 O N N 82 BMA O4 O N N 83 BMA O5 O N N 84 BMA O6 O N N 85 BMA H1 H N N 86 BMA H2 H N N 87 BMA H3 H N N 88 BMA H4 H N N 89 BMA H5 H N N 90 BMA H61 H N N 91 BMA H62 H N N 92 BMA HO1 H N N 93 BMA HO2 H N N 94 BMA HO3 H N N 95 BMA HO4 H N N 96 BMA HO6 H N N 97 CYS N N N N 98 CYS CA C N R 99 CYS C C N N 100 CYS O O N N 101 CYS CB C N N 102 CYS SG S N N 103 CYS OXT O N N 104 CYS H H N N 105 CYS H2 H N N 106 CYS HA H N N 107 CYS HB2 H N N 108 CYS HB3 H N N 109 CYS HG H N N 110 CYS HXT H N N 111 FUC C1 C N R 112 FUC C2 C N S 113 FUC C3 C N R 114 FUC C4 C N S 115 FUC C5 C N S 116 FUC C6 C N N 117 FUC O1 O N N 118 FUC O2 O N N 119 FUC O3 O N N 120 FUC O4 O N N 121 FUC O5 O N N 122 FUC H1 H N N 123 FUC H2 H N N 124 FUC H3 H N N 125 FUC H4 H N N 126 FUC H5 H N N 127 FUC H61 H N N 128 FUC H62 H N N 129 FUC H63 H N N 130 FUC HO1 H N N 131 FUC HO2 H N N 132 FUC HO3 H N N 133 FUC HO4 H N N 134 GLN N N N N 135 GLN CA C N S 136 GLN C C N N 137 GLN O O N N 138 GLN CB C N N 139 GLN CG C N N 140 GLN CD C N N 141 GLN OE1 O N N 142 GLN NE2 N N N 143 GLN OXT O N N 144 GLN H H N N 145 GLN H2 H N N 146 GLN HA H N N 147 GLN HB2 H N N 148 GLN HB3 H N N 149 GLN HG2 H N N 150 GLN HG3 H N N 151 GLN HE21 H N N 152 GLN HE22 H N N 153 GLN HXT H N N 154 GLU N N N N 155 GLU CA C N S 156 GLU C C N N 157 GLU O O N N 158 GLU CB C N N 159 GLU CG C N N 160 GLU CD C N N 161 GLU OE1 O N N 162 GLU OE2 O N N 163 GLU OXT O N N 164 GLU H H N N 165 GLU H2 H N N 166 GLU HA H N N 167 GLU HB2 H N N 168 GLU HB3 H N N 169 GLU HG2 H N N 170 GLU HG3 H N N 171 GLU HE2 H N N 172 GLU HXT H N N 173 GLY N N N N 174 GLY CA C N N 175 GLY C C N N 176 GLY O O N N 177 GLY OXT O N N 178 GLY H H N N 179 GLY H2 H N N 180 GLY HA2 H N N 181 GLY HA3 H N N 182 GLY HXT H N N 183 HIS N N N N 184 HIS CA C N S 185 HIS C C N N 186 HIS O O N N 187 HIS CB C N N 188 HIS CG C Y N 189 HIS ND1 N Y N 190 HIS CD2 C Y N 191 HIS CE1 C Y N 192 HIS NE2 N Y N 193 HIS OXT O N N 194 HIS H H N N 195 HIS H2 H N N 196 HIS HA H N N 197 HIS HB2 H N N 198 HIS HB3 H N N 199 HIS HD1 H N N 200 HIS HD2 H N N 201 HIS HE1 H N N 202 HIS HE2 H N N 203 HIS HXT H N N 204 ILE N N N N 205 ILE CA C N S 206 ILE C C N N 207 ILE O O N N 208 ILE CB C N S 209 ILE CG1 C N N 210 ILE CG2 C N N 211 ILE CD1 C N N 212 ILE OXT O N N 213 ILE H H N N 214 ILE H2 H N N 215 ILE HA H N N 216 ILE HB H N N 217 ILE HG12 H N N 218 ILE HG13 H N N 219 ILE HG21 H N N 220 ILE HG22 H N N 221 ILE HG23 H N N 222 ILE HD11 H N N 223 ILE HD12 H N N 224 ILE HD13 H N N 225 ILE HXT H N N 226 LEU N N N N 227 LEU CA C N S 228 LEU C C N N 229 LEU O O N N 230 LEU CB C N N 231 LEU CG C N N 232 LEU CD1 C N N 233 LEU CD2 C N N 234 LEU OXT O N N 235 LEU H H N N 236 LEU H2 H N N 237 LEU HA H N N 238 LEU HB2 H N N 239 LEU HB3 H N N 240 LEU HG H N N 241 LEU HD11 H N N 242 LEU HD12 H N N 243 LEU HD13 H N N 244 LEU HD21 H N N 245 LEU HD22 H N N 246 LEU HD23 H N N 247 LEU HXT H N N 248 LYS N N N N 249 LYS CA C N S 250 LYS C C N N 251 LYS O O N N 252 LYS CB C N N 253 LYS CG C N N 254 LYS CD C N N 255 LYS CE C N N 256 LYS NZ N N N 257 LYS OXT O N N 258 LYS H H N N 259 LYS H2 H N N 260 LYS HA H N N 261 LYS HB2 H N N 262 LYS HB3 H N N 263 LYS HG2 H N N 264 LYS HG3 H N N 265 LYS HD2 H N N 266 LYS HD3 H N N 267 LYS HE2 H N N 268 LYS HE3 H N N 269 LYS HZ1 H N N 270 LYS HZ2 H N N 271 LYS HZ3 H N N 272 LYS HXT H N N 273 MET N N N N 274 MET CA C N S 275 MET C C N N 276 MET O O N N 277 MET CB C N N 278 MET CG C N N 279 MET SD S N N 280 MET CE C N N 281 MET OXT O N N 282 MET H H N N 283 MET H2 H N N 284 MET HA H N N 285 MET HB2 H N N 286 MET HB3 H N N 287 MET HG2 H N N 288 MET HG3 H N N 289 MET HE1 H N N 290 MET HE2 H N N 291 MET HE3 H N N 292 MET HXT H N N 293 NAG C1 C N R 294 NAG C2 C N R 295 NAG C3 C N R 296 NAG C4 C N S 297 NAG C5 C N R 298 NAG C6 C N N 299 NAG C7 C N N 300 NAG C8 C N N 301 NAG N2 N N N 302 NAG O1 O N N 303 NAG O3 O N N 304 NAG O4 O N N 305 NAG O5 O N N 306 NAG O6 O N N 307 NAG O7 O N N 308 NAG H1 H N N 309 NAG H2 H N N 310 NAG H3 H N N 311 NAG H4 H N N 312 NAG H5 H N N 313 NAG H61 H N N 314 NAG H62 H N N 315 NAG H81 H N N 316 NAG H82 H N N 317 NAG H83 H N N 318 NAG HN2 H N N 319 NAG HO1 H N N 320 NAG HO3 H N N 321 NAG HO4 H N N 322 NAG HO6 H N N 323 PHE N N N N 324 PHE CA C N S 325 PHE C C N N 326 PHE O O N N 327 PHE CB C N N 328 PHE CG C Y N 329 PHE CD1 C Y N 330 PHE CD2 C Y N 331 PHE CE1 C Y N 332 PHE CE2 C Y N 333 PHE CZ C Y N 334 PHE OXT O N N 335 PHE H H N N 336 PHE H2 H N N 337 PHE HA H N N 338 PHE HB2 H N N 339 PHE HB3 H N N 340 PHE HD1 H N N 341 PHE HD2 H N N 342 PHE HE1 H N N 343 PHE HE2 H N N 344 PHE HZ H N N 345 PHE HXT H N N 346 PRO N N N N 347 PRO CA C N S 348 PRO C C N N 349 PRO O O N N 350 PRO CB C N N 351 PRO CG C N N 352 PRO CD C N N 353 PRO OXT O N N 354 PRO H H N N 355 PRO HA H N N 356 PRO HB2 H N N 357 PRO HB3 H N N 358 PRO HG2 H N N 359 PRO HG3 H N N 360 PRO HD2 H N N 361 PRO HD3 H N N 362 PRO HXT H N N 363 SER N N N N 364 SER CA C N S 365 SER C C N N 366 SER O O N N 367 SER CB C N N 368 SER OG O N N 369 SER OXT O N N 370 SER H H N N 371 SER H2 H N N 372 SER HA H N N 373 SER HB2 H N N 374 SER HB3 H N N 375 SER HG H N N 376 SER HXT H N N 377 THR N N N N 378 THR CA C N S 379 THR C C N N 380 THR O O N N 381 THR CB C N R 382 THR OG1 O N N 383 THR CG2 C N N 384 THR OXT O N N 385 THR H H N N 386 THR H2 H N N 387 THR HA H N N 388 THR HB H N N 389 THR HG1 H N N 390 THR HG21 H N N 391 THR HG22 H N N 392 THR HG23 H N N 393 THR HXT H N N 394 TRP N N N N 395 TRP CA C N S 396 TRP C C N N 397 TRP O O N N 398 TRP CB C N N 399 TRP CG C Y N 400 TRP CD1 C Y N 401 TRP CD2 C Y N 402 TRP NE1 N Y N 403 TRP CE2 C Y N 404 TRP CE3 C Y N 405 TRP CZ2 C Y N 406 TRP CZ3 C Y N 407 TRP CH2 C Y N 408 TRP OXT O N N 409 TRP H H N N 410 TRP H2 H N N 411 TRP HA H N N 412 TRP HB2 H N N 413 TRP HB3 H N N 414 TRP HD1 H N N 415 TRP HE1 H N N 416 TRP HE3 H N N 417 TRP HZ2 H N N 418 TRP HZ3 H N N 419 TRP HH2 H N N 420 TRP HXT H N N 421 TYR N N N N 422 TYR CA C N S 423 TYR C C N N 424 TYR O O N N 425 TYR CB C N N 426 TYR CG C Y N 427 TYR CD1 C Y N 428 TYR CD2 C Y N 429 TYR CE1 C Y N 430 TYR CE2 C Y N 431 TYR CZ C Y N 432 TYR OH O N N 433 TYR OXT O N N 434 TYR H H N N 435 TYR H2 H N N 436 TYR HA H N N 437 TYR HB2 H N N 438 TYR HB3 H N N 439 TYR HD1 H N N 440 TYR HD2 H N N 441 TYR HE1 H N N 442 TYR HE2 H N N 443 TYR HH H N N 444 TYR HXT H N N 445 VAL N N N N 446 VAL CA C N S 447 VAL C C N N 448 VAL O O N N 449 VAL CB C N N 450 VAL CG1 C N N 451 VAL CG2 C N N 452 VAL OXT O N N 453 VAL H H N N 454 VAL H2 H N N 455 VAL HA H N N 456 VAL HB H N N 457 VAL HG11 H N N 458 VAL HG12 H N N 459 VAL HG13 H N N 460 VAL HG21 H N N 461 VAL HG22 H N N 462 VAL HG23 H N N 463 VAL HXT H N N 464 # loop_ _chem_comp_bond.comp_id _chem_comp_bond.atom_id_1 _chem_comp_bond.atom_id_2 _chem_comp_bond.value_order _chem_comp_bond.pdbx_aromatic_flag _chem_comp_bond.pdbx_stereo_config _chem_comp_bond.pdbx_ordinal ALA N CA sing N N 1 ALA N H sing N N 2 ALA N H2 sing N N 3 ALA CA C sing N N 4 ALA CA CB sing N N 5 ALA CA HA sing N N 6 ALA C O doub N N 7 ALA C OXT sing N N 8 ALA CB HB1 sing N N 9 ALA CB HB2 sing N N 10 ALA CB HB3 sing N N 11 ALA OXT HXT sing N N 12 ARG N CA sing N N 13 ARG N H sing N N 14 ARG N H2 sing N N 15 ARG CA C sing N N 16 ARG CA CB sing N N 17 ARG CA HA sing N N 18 ARG C O doub N N 19 ARG C OXT sing N N 20 ARG CB CG sing N N 21 ARG CB HB2 sing N N 22 ARG CB HB3 sing N N 23 ARG CG CD sing N N 24 ARG CG HG2 sing N N 25 ARG CG HG3 sing N N 26 ARG CD NE sing N N 27 ARG CD HD2 sing N N 28 ARG CD HD3 sing N N 29 ARG NE CZ sing N N 30 ARG NE HE sing N N 31 ARG CZ NH1 sing N N 32 ARG CZ NH2 doub N N 33 ARG NH1 HH11 sing N N 34 ARG NH1 HH12 sing N N 35 ARG NH2 HH21 sing N N 36 ARG NH2 HH22 sing N N 37 ARG OXT HXT sing N N 38 ASN N CA sing N N 39 ASN N H sing N N 40 ASN N H2 sing N N 41 ASN CA C sing N N 42 ASN CA CB sing N N 43 ASN CA HA sing N N 44 ASN C O doub N N 45 ASN C OXT sing N N 46 ASN CB CG sing N N 47 ASN CB HB2 sing N N 48 ASN CB HB3 sing N N 49 ASN CG OD1 doub N N 50 ASN CG ND2 sing N N 51 ASN ND2 HD21 sing N N 52 ASN ND2 HD22 sing N N 53 ASN OXT HXT sing N N 54 ASP N CA sing N N 55 ASP N H sing N N 56 ASP N H2 sing N N 57 ASP CA C sing N N 58 ASP CA CB sing N N 59 ASP CA HA sing N N 60 ASP C O doub N N 61 ASP C OXT sing N N 62 ASP CB CG sing N N 63 ASP CB HB2 sing N N 64 ASP CB HB3 sing N N 65 ASP CG OD1 doub N N 66 ASP CG OD2 sing N N 67 ASP OD2 HD2 sing N N 68 ASP OXT HXT sing N N 69 BMA C1 C2 sing N N 70 BMA C1 O1 sing N N 71 BMA C1 O5 sing N N 72 BMA C1 H1 sing N N 73 BMA C2 C3 sing N N 74 BMA C2 O2 sing N N 75 BMA C2 H2 sing N N 76 BMA C3 C4 sing N N 77 BMA C3 O3 sing N N 78 BMA C3 H3 sing N N 79 BMA C4 C5 sing N N 80 BMA C4 O4 sing N N 81 BMA C4 H4 sing N N 82 BMA C5 C6 sing N N 83 BMA C5 O5 sing N N 84 BMA C5 H5 sing N N 85 BMA C6 O6 sing N N 86 BMA C6 H61 sing N N 87 BMA C6 H62 sing N N 88 BMA O1 HO1 sing N N 89 BMA O2 HO2 sing N N 90 BMA O3 HO3 sing N N 91 BMA O4 HO4 sing N N 92 BMA O6 HO6 sing N N 93 CYS N CA sing N N 94 CYS N H sing N N 95 CYS N H2 sing N N 96 CYS CA C sing N N 97 CYS CA CB sing N N 98 CYS CA HA sing N N 99 CYS C O doub N N 100 CYS C OXT sing N N 101 CYS CB SG sing N N 102 CYS CB HB2 sing N N 103 CYS CB HB3 sing N N 104 CYS SG HG sing N N 105 CYS OXT HXT sing N N 106 FUC C1 C2 sing N N 107 FUC C1 O1 sing N N 108 FUC C1 O5 sing N N 109 FUC C1 H1 sing N N 110 FUC C2 C3 sing N N 111 FUC C2 O2 sing N N 112 FUC C2 H2 sing N N 113 FUC C3 C4 sing N N 114 FUC C3 O3 sing N N 115 FUC C3 H3 sing N N 116 FUC C4 C5 sing N N 117 FUC C4 O4 sing N N 118 FUC C4 H4 sing N N 119 FUC C5 C6 sing N N 120 FUC C5 O5 sing N N 121 FUC C5 H5 sing N N 122 FUC C6 H61 sing N N 123 FUC C6 H62 sing N N 124 FUC C6 H63 sing N N 125 FUC O1 HO1 sing N N 126 FUC O2 HO2 sing N N 127 FUC O3 HO3 sing N N 128 FUC O4 HO4 sing N N 129 GLN N CA sing N N 130 GLN N H sing N N 131 GLN N H2 sing N N 132 GLN CA C sing N N 133 GLN CA CB sing N N 134 GLN CA HA sing N N 135 GLN C O doub N N 136 GLN C OXT sing N N 137 GLN CB CG sing N N 138 GLN CB HB2 sing N N 139 GLN CB HB3 sing N N 140 GLN CG CD sing N N 141 GLN CG HG2 sing N N 142 GLN CG HG3 sing N N 143 GLN CD OE1 doub N N 144 GLN CD NE2 sing N N 145 GLN NE2 HE21 sing N N 146 GLN NE2 HE22 sing N N 147 GLN OXT HXT sing N N 148 GLU N CA sing N N 149 GLU N H sing N N 150 GLU N H2 sing N N 151 GLU CA C sing N N 152 GLU CA CB sing N N 153 GLU CA HA sing N N 154 GLU C O doub N N 155 GLU C OXT sing N N 156 GLU CB CG sing N N 157 GLU CB HB2 sing N N 158 GLU CB HB3 sing N N 159 GLU CG CD sing N N 160 GLU CG HG2 sing N N 161 GLU CG HG3 sing N N 162 GLU CD OE1 doub N N 163 GLU CD OE2 sing N N 164 GLU OE2 HE2 sing N N 165 GLU OXT HXT sing N N 166 GLY N CA sing N N 167 GLY N H sing N N 168 GLY N H2 sing N N 169 GLY CA C sing N N 170 GLY CA HA2 sing N N 171 GLY CA HA3 sing N N 172 GLY C O doub N N 173 GLY C OXT sing N N 174 GLY OXT HXT sing N N 175 HIS N CA sing N N 176 HIS N H sing N N 177 HIS N H2 sing N N 178 HIS CA C sing N N 179 HIS CA CB sing N N 180 HIS CA HA sing N N 181 HIS C O doub N N 182 HIS C OXT sing N N 183 HIS CB CG sing N N 184 HIS CB HB2 sing N N 185 HIS CB HB3 sing N N 186 HIS CG ND1 sing Y N 187 HIS CG CD2 doub Y N 188 HIS ND1 CE1 doub Y N 189 HIS ND1 HD1 sing N N 190 HIS CD2 NE2 sing Y N 191 HIS CD2 HD2 sing N N 192 HIS CE1 NE2 sing Y N 193 HIS CE1 HE1 sing N N 194 HIS NE2 HE2 sing N N 195 HIS OXT HXT sing N N 196 ILE N CA sing N N 197 ILE N H sing N N 198 ILE N H2 sing N N 199 ILE CA C sing N N 200 ILE CA CB sing N N 201 ILE CA HA sing N N 202 ILE C O doub N N 203 ILE C OXT sing N N 204 ILE CB CG1 sing N N 205 ILE CB CG2 sing N N 206 ILE CB HB sing N N 207 ILE CG1 CD1 sing N N 208 ILE CG1 HG12 sing N N 209 ILE CG1 HG13 sing N N 210 ILE CG2 HG21 sing N N 211 ILE CG2 HG22 sing N N 212 ILE CG2 HG23 sing N N 213 ILE CD1 HD11 sing N N 214 ILE CD1 HD12 sing N N 215 ILE CD1 HD13 sing N N 216 ILE OXT HXT sing N N 217 LEU N CA sing N N 218 LEU N H sing N N 219 LEU N H2 sing N N 220 LEU CA C sing N N 221 LEU CA CB sing N N 222 LEU CA HA sing N N 223 LEU C O doub N N 224 LEU C OXT sing N N 225 LEU CB CG sing N N 226 LEU CB HB2 sing N N 227 LEU CB HB3 sing N N 228 LEU CG CD1 sing N N 229 LEU CG CD2 sing N N 230 LEU CG HG sing N N 231 LEU CD1 HD11 sing N N 232 LEU CD1 HD12 sing N N 233 LEU CD1 HD13 sing N N 234 LEU CD2 HD21 sing N N 235 LEU CD2 HD22 sing N N 236 LEU CD2 HD23 sing N N 237 LEU OXT HXT sing N N 238 LYS N CA sing N N 239 LYS N H sing N N 240 LYS N H2 sing N N 241 LYS CA C sing N N 242 LYS CA CB sing N N 243 LYS CA HA sing N N 244 LYS C O doub N N 245 LYS C OXT sing N N 246 LYS CB CG sing N N 247 LYS CB HB2 sing N N 248 LYS CB HB3 sing N N 249 LYS CG CD sing N N 250 LYS CG HG2 sing N N 251 LYS CG HG3 sing N N 252 LYS CD CE sing N N 253 LYS CD HD2 sing N N 254 LYS CD HD3 sing N N 255 LYS CE NZ sing N N 256 LYS CE HE2 sing N N 257 LYS CE HE3 sing N N 258 LYS NZ HZ1 sing N N 259 LYS NZ HZ2 sing N N 260 LYS NZ HZ3 sing N N 261 LYS OXT HXT sing N N 262 MET N CA sing N N 263 MET N H sing N N 264 MET N H2 sing N N 265 MET CA C sing N N 266 MET CA CB sing N N 267 MET CA HA sing N N 268 MET C O doub N N 269 MET C OXT sing N N 270 MET CB CG sing N N 271 MET CB HB2 sing N N 272 MET CB HB3 sing N N 273 MET CG SD sing N N 274 MET CG HG2 sing N N 275 MET CG HG3 sing N N 276 MET SD CE sing N N 277 MET CE HE1 sing N N 278 MET CE HE2 sing N N 279 MET CE HE3 sing N N 280 MET OXT HXT sing N N 281 NAG C1 C2 sing N N 282 NAG C1 O1 sing N N 283 NAG C1 O5 sing N N 284 NAG C1 H1 sing N N 285 NAG C2 C3 sing N N 286 NAG C2 N2 sing N N 287 NAG C2 H2 sing N N 288 NAG C3 C4 sing N N 289 NAG C3 O3 sing N N 290 NAG C3 H3 sing N N 291 NAG C4 C5 sing N N 292 NAG C4 O4 sing N N 293 NAG C4 H4 sing N N 294 NAG C5 C6 sing N N 295 NAG C5 O5 sing N N 296 NAG C5 H5 sing N N 297 NAG C6 O6 sing N N 298 NAG C6 H61 sing N N 299 NAG C6 H62 sing N N 300 NAG C7 C8 sing N N 301 NAG C7 N2 sing N N 302 NAG C7 O7 doub N N 303 NAG C8 H81 sing N N 304 NAG C8 H82 sing N N 305 NAG C8 H83 sing N N 306 NAG N2 HN2 sing N N 307 NAG O1 HO1 sing N N 308 NAG O3 HO3 sing N N 309 NAG O4 HO4 sing N N 310 NAG O6 HO6 sing N N 311 PHE N CA sing N N 312 PHE N H sing N N 313 PHE N H2 sing N N 314 PHE CA C sing N N 315 PHE CA CB sing N N 316 PHE CA HA sing N N 317 PHE C O doub N N 318 PHE C OXT sing N N 319 PHE CB CG sing N N 320 PHE CB HB2 sing N N 321 PHE CB HB3 sing N N 322 PHE CG CD1 doub Y N 323 PHE CG CD2 sing Y N 324 PHE CD1 CE1 sing Y N 325 PHE CD1 HD1 sing N N 326 PHE CD2 CE2 doub Y N 327 PHE CD2 HD2 sing N N 328 PHE CE1 CZ doub Y N 329 PHE CE1 HE1 sing N N 330 PHE CE2 CZ sing Y N 331 PHE CE2 HE2 sing N N 332 PHE CZ HZ sing N N 333 PHE OXT HXT sing N N 334 PRO N CA sing N N 335 PRO N CD sing N N 336 PRO N H sing N N 337 PRO CA C sing N N 338 PRO CA CB sing N N 339 PRO CA HA sing N N 340 PRO C O doub N N 341 PRO C OXT sing N N 342 PRO CB CG sing N N 343 PRO CB HB2 sing N N 344 PRO CB HB3 sing N N 345 PRO CG CD sing N N 346 PRO CG HG2 sing N N 347 PRO CG HG3 sing N N 348 PRO CD HD2 sing N N 349 PRO CD HD3 sing N N 350 PRO OXT HXT sing N N 351 SER N CA sing N N 352 SER N H sing N N 353 SER N H2 sing N N 354 SER CA C sing N N 355 SER CA CB sing N N 356 SER CA HA sing N N 357 SER C O doub N N 358 SER C OXT sing N N 359 SER CB OG sing N N 360 SER CB HB2 sing N N 361 SER CB HB3 sing N N 362 SER OG HG sing N N 363 SER OXT HXT sing N N 364 THR N CA sing N N 365 THR N H sing N N 366 THR N H2 sing N N 367 THR CA C sing N N 368 THR CA CB sing N N 369 THR CA HA sing N N 370 THR C O doub N N 371 THR C OXT sing N N 372 THR CB OG1 sing N N 373 THR CB CG2 sing N N 374 THR CB HB sing N N 375 THR OG1 HG1 sing N N 376 THR CG2 HG21 sing N N 377 THR CG2 HG22 sing N N 378 THR CG2 HG23 sing N N 379 THR OXT HXT sing N N 380 TRP N CA sing N N 381 TRP N H sing N N 382 TRP N H2 sing N N 383 TRP CA C sing N N 384 TRP CA CB sing N N 385 TRP CA HA sing N N 386 TRP C O doub N N 387 TRP C OXT sing N N 388 TRP CB CG sing N N 389 TRP CB HB2 sing N N 390 TRP CB HB3 sing N N 391 TRP CG CD1 doub Y N 392 TRP CG CD2 sing Y N 393 TRP CD1 NE1 sing Y N 394 TRP CD1 HD1 sing N N 395 TRP CD2 CE2 doub Y N 396 TRP CD2 CE3 sing Y N 397 TRP NE1 CE2 sing Y N 398 TRP NE1 HE1 sing N N 399 TRP CE2 CZ2 sing Y N 400 TRP CE3 CZ3 doub Y N 401 TRP CE3 HE3 sing N N 402 TRP CZ2 CH2 doub Y N 403 TRP CZ2 HZ2 sing N N 404 TRP CZ3 CH2 sing Y N 405 TRP CZ3 HZ3 sing N N 406 TRP CH2 HH2 sing N N 407 TRP OXT HXT sing N N 408 TYR N CA sing N N 409 TYR N H sing N N 410 TYR N H2 sing N N 411 TYR CA C sing N N 412 TYR CA CB sing N N 413 TYR CA HA sing N N 414 TYR C O doub N N 415 TYR C OXT sing N N 416 TYR CB CG sing N N 417 TYR CB HB2 sing N N 418 TYR CB HB3 sing N N 419 TYR CG CD1 doub Y N 420 TYR CG CD2 sing Y N 421 TYR CD1 CE1 sing Y N 422 TYR CD1 HD1 sing N N 423 TYR CD2 CE2 doub Y N 424 TYR CD2 HD2 sing N N 425 TYR CE1 CZ doub Y N 426 TYR CE1 HE1 sing N N 427 TYR CE2 CZ sing Y N 428 TYR CE2 HE2 sing N N 429 TYR CZ OH sing N N 430 TYR OH HH sing N N 431 TYR OXT HXT sing N N 432 VAL N CA sing N N 433 VAL N H sing N N 434 VAL N H2 sing N N 435 VAL CA C sing N N 436 VAL CA CB sing N N 437 VAL CA HA sing N N 438 VAL C O doub N N 439 VAL C OXT sing N N 440 VAL CB CG1 sing N N 441 VAL CB CG2 sing N N 442 VAL CB HB sing N N 443 VAL CG1 HG11 sing N N 444 VAL CG1 HG12 sing N N 445 VAL CG1 HG13 sing N N 446 VAL CG2 HG21 sing N N 447 VAL CG2 HG22 sing N N 448 VAL CG2 HG23 sing N N 449 VAL OXT HXT sing N N 450 # _em_admin.current_status REL _em_admin.deposition_date 2025-12-21 _em_admin.deposition_site PDBJ _em_admin.entry_id 21NX _em_admin.last_update 2026-08-26 _em_admin.map_release_date 2026-08-26 _em_admin.title 'Cryo-EM structure of mouse IgG2b-Fc in complex with FcgammaRIV' # _em_ctf_correction.details ? _em_ctf_correction.em_image_processing_id 1 _em_ctf_correction.id 1 _em_ctf_correction.type 'PHASE FLIPPING AND AMPLITUDE CORRECTION' # _em_entity_assembly_naturalsource.cell ? _em_entity_assembly_naturalsource.cellular_location ? _em_entity_assembly_naturalsource.entity_assembly_id 1 _em_entity_assembly_naturalsource.id 2 _em_entity_assembly_naturalsource.ncbi_tax_id 10090 _em_entity_assembly_naturalsource.organism 'Mus musculus' _em_entity_assembly_naturalsource.organelle ? _em_entity_assembly_naturalsource.organ ? _em_entity_assembly_naturalsource.strain ? _em_entity_assembly_naturalsource.tissue ? _em_entity_assembly_naturalsource.details ? # _em_entity_assembly_recombinant.cell ? _em_entity_assembly_recombinant.entity_assembly_id 1 _em_entity_assembly_recombinant.id 2 _em_entity_assembly_recombinant.ncbi_tax_id 9606 _em_entity_assembly_recombinant.organism 'Homo sapiens' _em_entity_assembly_recombinant.plasmid ? _em_entity_assembly_recombinant.strain ? # _em_image_processing.details ? _em_image_processing.id 1 _em_image_processing.image_recording_id 1 # _em_image_recording.average_exposure_time ? _em_image_recording.avg_electron_dose_per_subtomogram ? _em_image_recording.avg_electron_dose_per_image 60 _em_image_recording.details ? _em_image_recording.detector_mode ? _em_image_recording.film_or_detector_model 'FEI FALCON IV (4k x 4k)' _em_image_recording.id 1 _em_image_recording.imaging_id 1 _em_image_recording.num_diffraction_images ? _em_image_recording.num_grids_imaged ? _em_image_recording.num_real_images ? # loop_ _em_software.category _em_software.details _em_software.id _em_software.image_processing_id _em_software.fitting_id _em_software.imaging_id _em_software.name _em_software.version _em_software.reference_DOI 'PARTICLE SELECTION' ? 1 1 ? ? cryoSPARC ? ? 'MODEL REFINEMENT' ? 2 ? ? ? PHENIX 1.19.2_4158 ? 'IMAGE ACQUISITION' ? 3 ? ? 1 ? ? ? MASKING ? 4 ? ? ? ? ? ? 'CTF CORRECTION' ? 5 1 ? ? ? ? ? 'LAYERLINE INDEXING' ? 6 ? ? ? ? ? ? 'DIFFRACTION INDEXING' ? 7 ? ? ? ? ? ? 'MODEL FITTING' ? 8 ? ? ? ? ? ? OTHER ? 9 ? ? ? ? ? ? 'INITIAL EULER ASSIGNMENT' ? 10 1 ? ? ? ? ? 'FINAL EULER ASSIGNMENT' ? 11 1 ? ? ? ? ? CLASSIFICATION ? 12 1 ? ? ? ? ? RECONSTRUCTION ? 13 1 ? ? cryoSPARC ? ? # _em_specimen.concentration ? _em_specimen.details ? _em_specimen.embedding_applied NO _em_specimen.experiment_id 1 _em_specimen.id 1 _em_specimen.shadowing_applied NO _em_specimen.staining_applied NO _em_specimen.vitrification_applied YES # _pdbx_audit_support.funding_organization 'Not funded' _pdbx_audit_support.country ? _pdbx_audit_support.grant_number ? _pdbx_audit_support.ordinal 1 # loop_ _pdbx_entity_branch_list.entity_id _pdbx_entity_branch_list.comp_id _pdbx_entity_branch_list.num _pdbx_entity_branch_list.hetero 3 NAG 1 n 3 NAG 2 n 3 BMA 3 n 3 FUC 4 n # _atom_sites.entry_id 21NX _atom_sites.Cartn_transf_matrix[1][1] ? _atom_sites.Cartn_transf_matrix[1][2] ? _atom_sites.Cartn_transf_matrix[1][3] ? _atom_sites.Cartn_transf_matrix[2][1] ? _atom_sites.Cartn_transf_matrix[2][2] ? _atom_sites.Cartn_transf_matrix[2][3] ? _atom_sites.Cartn_transf_matrix[3][1] ? _atom_sites.Cartn_transf_matrix[3][2] ? _atom_sites.Cartn_transf_matrix[3][3] ? _atom_sites.Cartn_transf_vector[1] ? _atom_sites.Cartn_transf_vector[2] ? _atom_sites.Cartn_transf_vector[3] ? _atom_sites.Cartn_transform_axes ? _atom_sites.fract_transf_matrix[1][1] 1.000000 _atom_sites.fract_transf_matrix[1][2] 0.000000 _atom_sites.fract_transf_matrix[1][3] 0.000000 _atom_sites.fract_transf_matrix[2][1] 0.000000 _atom_sites.fract_transf_matrix[2][2] 1.000000 _atom_sites.fract_transf_matrix[2][3] 0.000000 _atom_sites.fract_transf_matrix[3][1] 0.000000 _atom_sites.fract_transf_matrix[3][2] 0.000000 _atom_sites.fract_transf_matrix[3][3] 1.000000 _atom_sites.fract_transf_vector[1] 0.00000 _atom_sites.fract_transf_vector[2] 0.00000 _atom_sites.fract_transf_vector[3] 0.00000 _atom_sites.solution_primary ? _atom_sites.solution_secondary ? _atom_sites.solution_hydrogens ? _atom_sites.special_details ? # loop_ _atom_type.symbol C N O S # loop_ #