data_1XT3 # _entry.id 1XT3 # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.397 _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 1XT3 pdb_00001xt3 10.2210/pdb1xt3/pdb RCSB RCSB030736 ? ? WWPDB D_1000030736 ? ? # 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 1 'Structure model' 1 0 2004-12-14 2 'Structure model' 1 1 2008-04-30 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2017-10-11 5 'Structure model' 2 0 2020-07-29 6 'Structure model' 2 1 2024-10-09 # 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 5 'Structure model' repository Remediation 'Carbohydrate remediation' ? # loop_ _pdbx_audit_revision_group.ordinal _pdbx_audit_revision_group.revision_ordinal _pdbx_audit_revision_group.data_content_type _pdbx_audit_revision_group.group 1 2 'Structure model' 'Version format compliance' 2 3 'Structure model' 'Non-polymer description' 3 3 'Structure model' 'Version format compliance' 4 4 'Structure model' 'Refinement description' 5 5 'Structure model' Advisory 6 5 'Structure model' 'Atomic model' 7 5 'Structure model' 'Data collection' 8 5 'Structure model' 'Derived calculations' 9 5 'Structure model' 'Structure summary' 10 6 'Structure model' 'Data collection' 11 6 'Structure model' 'Database references' 12 6 'Structure model' 'Structure summary' # loop_ _pdbx_audit_revision_category.ordinal _pdbx_audit_revision_category.revision_ordinal _pdbx_audit_revision_category.data_content_type _pdbx_audit_revision_category.category 1 4 'Structure model' software 2 5 'Structure model' atom_site 3 5 'Structure model' chem_comp 4 5 'Structure model' database_PDB_caveat 5 5 'Structure model' entity 6 5 'Structure model' pdbx_branch_scheme 7 5 'Structure model' pdbx_chem_comp_identifier 8 5 'Structure model' pdbx_entity_branch 9 5 'Structure model' pdbx_entity_branch_descriptor 10 5 'Structure model' pdbx_entity_branch_link 11 5 'Structure model' pdbx_entity_branch_list 12 5 'Structure model' pdbx_entity_nonpoly 13 5 'Structure model' pdbx_nonpoly_scheme 14 5 'Structure model' pdbx_struct_assembly_gen 15 5 'Structure model' pdbx_unobs_or_zero_occ_atoms 16 5 'Structure model' pdbx_validate_chiral 17 5 'Structure model' struct_asym 18 5 'Structure model' struct_conn 19 5 'Structure model' struct_site 20 5 'Structure model' struct_site_gen 21 6 'Structure model' chem_comp 22 6 'Structure model' chem_comp_atom 23 6 'Structure model' chem_comp_bond 24 6 'Structure model' database_2 25 6 'Structure model' pdbx_entry_details 26 6 'Structure model' pdbx_modification_feature # loop_ _pdbx_audit_revision_item.ordinal _pdbx_audit_revision_item.revision_ordinal _pdbx_audit_revision_item.data_content_type _pdbx_audit_revision_item.item 1 4 'Structure model' '_software.classification' 2 4 'Structure model' '_software.name' 3 5 'Structure model' '_atom_site.B_iso_or_equiv' 4 5 'Structure model' '_atom_site.Cartn_x' 5 5 'Structure model' '_atom_site.Cartn_y' 6 5 'Structure model' '_atom_site.Cartn_z' 7 5 'Structure model' '_atom_site.auth_asym_id' 8 5 'Structure model' '_atom_site.auth_atom_id' 9 5 'Structure model' '_atom_site.auth_comp_id' 10 5 'Structure model' '_atom_site.auth_seq_id' 11 5 'Structure model' '_atom_site.label_asym_id' 12 5 'Structure model' '_atom_site.label_atom_id' 13 5 'Structure model' '_atom_site.label_comp_id' 14 5 'Structure model' '_atom_site.label_entity_id' 15 5 'Structure model' '_atom_site.type_symbol' 16 5 'Structure model' '_chem_comp.mon_nstd_flag' 17 5 'Structure model' '_chem_comp.name' 18 5 'Structure model' '_chem_comp.type' 19 5 'Structure model' '_pdbx_struct_assembly_gen.asym_id_list' 20 5 'Structure model' '_pdbx_unobs_or_zero_occ_atoms.auth_asym_id' 21 5 'Structure model' '_pdbx_unobs_or_zero_occ_atoms.auth_seq_id' 22 5 'Structure model' '_pdbx_unobs_or_zero_occ_atoms.label_seq_id' 23 5 'Structure model' '_pdbx_validate_chiral.auth_asym_id' 24 5 'Structure model' '_pdbx_validate_chiral.auth_seq_id' 25 5 'Structure model' '_struct_conn.pdbx_dist_value' 26 5 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 27 5 'Structure model' '_struct_conn.ptnr1_auth_asym_id' 28 5 'Structure model' '_struct_conn.ptnr1_auth_comp_id' 29 5 'Structure model' '_struct_conn.ptnr1_auth_seq_id' 30 5 'Structure model' '_struct_conn.ptnr1_label_asym_id' 31 5 'Structure model' '_struct_conn.ptnr1_label_atom_id' 32 5 'Structure model' '_struct_conn.ptnr1_label_comp_id' 33 5 'Structure model' '_struct_conn.ptnr2_auth_asym_id' 34 5 'Structure model' '_struct_conn.ptnr2_auth_comp_id' 35 5 'Structure model' '_struct_conn.ptnr2_auth_seq_id' 36 5 'Structure model' '_struct_conn.ptnr2_label_asym_id' 37 5 'Structure model' '_struct_conn.ptnr2_label_atom_id' 38 5 'Structure model' '_struct_conn.ptnr2_label_comp_id' 39 5 'Structure model' '_struct_conn.ptnr2_label_seq_id' 40 6 'Structure model' '_chem_comp.pdbx_synonyms' 41 6 'Structure model' '_database_2.pdbx_DOI' 42 6 'Structure model' '_database_2.pdbx_database_accession' # _database_PDB_caveat.id 1 _database_PDB_caveat.text 'IDS C 6 HAS WRONG CHIRALITY AT ATOM C5' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1XT3 _pdbx_database_status.recvd_initial_deposition_date 2004-10-21 _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site PDBJ _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_mr ? _pdbx_database_status.SG_entry ? _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_cs ? _pdbx_database_status.methods_development_category ? _pdbx_database_status.status_code_nmr_data ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Lee, S.-C.' 1 'Guan, H.-H.' 2 'Wang, C.-H.' 3 'Huang, W.-N.' 4 'Chen, C.-J.' 5 'Wu, W.-G.' 6 # _citation.id primary _citation.title 'Structural basis of citrate-dependent and heparan sulfate-mediated cell surface retention of cobra cardiotoxin A3' _citation.journal_abbrev J.Biol.Chem. _citation.journal_volume 280 _citation.page_first 9567 _citation.page_last 9577 _citation.year 2005 _citation.journal_id_ASTM JBCHA3 _citation.country US _citation.journal_id_ISSN 0021-9258 _citation.journal_id_CSD 0071 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 15590643 _citation.pdbx_database_id_DOI 10.1074/jbc.M412398200 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Lee, S.-C.' 1 ? primary 'Guan, H.-H.' 2 ? primary 'Wang, C.-H.' 3 ? primary 'Huang, W.-N.' 4 ? primary 'Tjong, S.-C.' 5 ? primary 'Chen, C.-J.' 6 ? primary 'Wu, W.-G.' 7 ? # 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 nat 'Cytotoxin 3' 6758.330 2 ? ? ? ? 2 branched man ;2-O-sulfo-alpha-L-idopyranuronic acid-(1-4)-2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranose-(1-4)-2-O-sulfo-alpha-L-idopyranuronic acid-(1-4)-2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranose-(1-4)-2-O-sulfo-alpha-L-idopyranuronic acid-(1-4)-2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranose ; 1750.427 1 ? ? ? ? 3 non-polymer syn 'CITRIC ACID' 192.124 1 ? ? ? ? 4 water nat water 18.015 10 ? ? ? ? # _entity_name_com.entity_id 1 _entity_name_com.name 'Cardiotoxin 3, CTX-3, Cardiotoxin analog III, CTX III' # _entity_poly.entity_id 1 _entity_poly.type 'polypeptide(L)' _entity_poly.nstd_linkage no _entity_poly.nstd_monomer no _entity_poly.pdbx_seq_one_letter_code LKCNKLVPLFYKTCPAGKNLCYKMFMVATPKVPVKRGCIDVCPKSSLLVKYVCCNTDRCN _entity_poly.pdbx_seq_one_letter_code_can LKCNKLVPLFYKTCPAGKNLCYKMFMVATPKVPVKRGCIDVCPKSSLLVKYVCCNTDRCN _entity_poly.pdbx_strand_id A,B _entity_poly.pdbx_target_identifier ? # loop_ _pdbx_entity_nonpoly.entity_id _pdbx_entity_nonpoly.name _pdbx_entity_nonpoly.comp_id 3 'CITRIC ACID' CIT 4 water HOH # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 LEU n 1 2 LYS n 1 3 CYS n 1 4 ASN n 1 5 LYS n 1 6 LEU n 1 7 VAL n 1 8 PRO n 1 9 LEU n 1 10 PHE n 1 11 TYR n 1 12 LYS n 1 13 THR n 1 14 CYS n 1 15 PRO n 1 16 ALA n 1 17 GLY n 1 18 LYS n 1 19 ASN n 1 20 LEU n 1 21 CYS n 1 22 TYR n 1 23 LYS n 1 24 MET n 1 25 PHE n 1 26 MET n 1 27 VAL n 1 28 ALA n 1 29 THR n 1 30 PRO n 1 31 LYS n 1 32 VAL n 1 33 PRO n 1 34 VAL n 1 35 LYS n 1 36 ARG n 1 37 GLY n 1 38 CYS n 1 39 ILE n 1 40 ASP n 1 41 VAL n 1 42 CYS n 1 43 PRO n 1 44 LYS n 1 45 SER n 1 46 SER n 1 47 LEU n 1 48 LEU n 1 49 VAL n 1 50 LYS n 1 51 TYR n 1 52 VAL n 1 53 CYS n 1 54 CYS n 1 55 ASN n 1 56 THR n 1 57 ASP n 1 58 ARG n 1 59 CYS n 1 60 ASN n # _entity_src_nat.entity_id 1 _entity_src_nat.pdbx_src_id 1 _entity_src_nat.pdbx_alt_source_flag sample _entity_src_nat.pdbx_beg_seq_num ? _entity_src_nat.pdbx_end_seq_num ? _entity_src_nat.common_name 'Chinese cobra' _entity_src_nat.pdbx_organism_scientific 'Naja atra' _entity_src_nat.pdbx_ncbi_taxonomy_id 8656 _entity_src_nat.genus Naja _entity_src_nat.species ? _entity_src_nat.strain ? _entity_src_nat.tissue ? _entity_src_nat.tissue_fraction ? _entity_src_nat.pdbx_secretion ? _entity_src_nat.pdbx_fragment ? _entity_src_nat.pdbx_variant ? _entity_src_nat.pdbx_cell_line ? _entity_src_nat.pdbx_atcc ? _entity_src_nat.pdbx_cellular_location ? _entity_src_nat.pdbx_organ ? _entity_src_nat.pdbx_organelle ? _entity_src_nat.pdbx_cell ? _entity_src_nat.pdbx_plasmid_name ? _entity_src_nat.pdbx_plasmid_details ? _entity_src_nat.details ? # _pdbx_entity_branch.entity_id 2 _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 2 'WURCS=2.0/2,6,5/[a2122h-1a_1-5_2*NSO/3=O/3=O_6*OSO/3=O/3=O][a2121A-1a_1-5_2*OSO/3=O/3=O]/1-2-1-2-1-2/a4-b1_b4-c1_c4-d1_d4-e1_e4-f1' WURCS PDB2Glycan 1.1.0 2 2 ;[][a-D-GlcpNSO36SO3]{[(4+1)][a-L-IdopA2SO3]{[(4+1)][a-D-GlcpNSO36SO3]{[(4+1)][a-L-IdopA2SO3]{[(4+1)][a-D-GlcpNSO36SO3]{[(4+1)][a-L-4-deoxy-IdopA2SO3]{}}}}}} ; 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 2 2 IDS C1 O1 1 SGN O4 HO4 sing ? 2 2 3 SGN C1 O1 2 IDS O4 HO4 sing ? 3 2 4 IDS C1 O1 3 SGN O4 HO4 sing ? 4 2 5 SGN C1 O1 4 IDS O4 HO4 sing ? 5 2 6 IDS C1 O1 5 SGN O4 HO4 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 CIT non-polymer . 'CITRIC ACID' ? 'C6 H8 O7' 192.124 CYS 'L-peptide linking' y CYSTEINE ? 'C3 H7 N O2 S' 121.158 GLY 'peptide linking' y GLYCINE ? 'C2 H5 N O2' 75.067 HOH non-polymer . WATER ? 'H2 O' 18.015 IDS 'L-saccharide, alpha linking' n '2-O-sulfo-alpha-L-idopyranuronic acid' 'O2-SULFO-GLUCURONIC ACID; 2-O-sulfo-alpha-L-iduronic acid; 2-O-sulfo-L-iduronic acid; 2-O-sulfo-iduronic acid' 'C6 H10 O10 S' 274.203 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 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 SGN 'D-saccharide, alpha linking' n '2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranose' ;N,O6-DISULFO-GLUCOSAMINE; 6-O-sulfo-N-sulfo-alpha-D-glucosamine; 2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucose; 2-deoxy-6-O-sulfo-2-(sulfoamino)-D-glucose; 2-deoxy-6-O-sulfo-2-(sulfoamino)-glucose ; 'C6 H13 N O11 S2' 339.298 THR 'L-peptide linking' y THREONINE ? 'C4 H9 N O3' 119.119 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 IDS 'IUPAC CARBOHYDRATE SYMBOL' PDB-CARE 1.0 a-L-IdopA2SO3 SGN 'CONDENSED IUPAC CARBOHYDRATE SYMBOL' GMML 1.0 'DGlcpNS[6S]a' SGN 'COMMON NAME' GMML 1.0 N-sulfo-6-sulfo-a-D-glucopyranose SGN 'IUPAC CARBOHYDRATE SYMBOL' PDB-CARE 1.0 a-D-GlcpNSO36SO3 # 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 LEU 1 1 1 LEU LEU A . n A 1 2 LYS 2 2 2 LYS LYS A . n A 1 3 CYS 3 3 3 CYS CYS A . n A 1 4 ASN 4 4 4 ASN ASN A . n A 1 5 LYS 5 5 5 LYS LYS A . n A 1 6 LEU 6 6 6 LEU LEU A . n A 1 7 VAL 7 7 7 VAL VAL A . n A 1 8 PRO 8 8 8 PRO PRO A . n A 1 9 LEU 9 9 9 LEU LEU A . n A 1 10 PHE 10 10 10 PHE PHE A . n A 1 11 TYR 11 11 11 TYR TYR A . n A 1 12 LYS 12 12 12 LYS LYS A . n A 1 13 THR 13 13 13 THR THR A . n A 1 14 CYS 14 14 14 CYS CYS A . n A 1 15 PRO 15 15 15 PRO PRO A . n A 1 16 ALA 16 16 16 ALA ALA A . n A 1 17 GLY 17 17 17 GLY GLY A . n A 1 18 LYS 18 18 18 LYS LYS A . n A 1 19 ASN 19 19 19 ASN ASN A . n A 1 20 LEU 20 20 20 LEU LEU A . n A 1 21 CYS 21 21 21 CYS CYS A . n A 1 22 TYR 22 22 22 TYR TYR A . n A 1 23 LYS 23 23 23 LYS LYS A . n A 1 24 MET 24 24 24 MET MET A . n A 1 25 PHE 25 25 25 PHE PHE A . n A 1 26 MET 26 26 26 MET MET A . n A 1 27 VAL 27 27 27 VAL VAL A . n A 1 28 ALA 28 28 28 ALA ALA A . n A 1 29 THR 29 29 29 THR THR A . n A 1 30 PRO 30 30 30 PRO PRO A . n A 1 31 LYS 31 31 31 LYS LYS A . n A 1 32 VAL 32 32 32 VAL VAL A . n A 1 33 PRO 33 33 33 PRO PRO A . n A 1 34 VAL 34 34 34 VAL VAL A . n A 1 35 LYS 35 35 35 LYS LYS A . n A 1 36 ARG 36 36 36 ARG ARG A . n A 1 37 GLY 37 37 37 GLY GLY A . n A 1 38 CYS 38 38 38 CYS CYS A . n A 1 39 ILE 39 39 39 ILE ILE A . n A 1 40 ASP 40 40 40 ASP ASP A . n A 1 41 VAL 41 41 41 VAL VAL A . n A 1 42 CYS 42 42 42 CYS CYS A . n A 1 43 PRO 43 43 43 PRO PRO A . n A 1 44 LYS 44 44 44 LYS LYS A . n A 1 45 SER 45 45 45 SER SER A . n A 1 46 SER 46 46 46 SER SER A . n A 1 47 LEU 47 47 47 LEU LEU A . n A 1 48 LEU 48 48 48 LEU LEU A . n A 1 49 VAL 49 49 49 VAL VAL A . n A 1 50 LYS 50 50 50 LYS LYS A . n A 1 51 TYR 51 51 51 TYR TYR A . n A 1 52 VAL 52 52 52 VAL VAL A . n A 1 53 CYS 53 53 53 CYS CYS A . n A 1 54 CYS 54 54 54 CYS CYS A . n A 1 55 ASN 55 55 55 ASN ASN A . n A 1 56 THR 56 56 56 THR THR A . n A 1 57 ASP 57 57 57 ASP ASP A . n A 1 58 ARG 58 58 58 ARG ARG A . n A 1 59 CYS 59 59 59 CYS CYS A . n A 1 60 ASN 60 60 60 ASN ASN A . n B 1 1 LEU 1 1 1 LEU LEU B . n B 1 2 LYS 2 2 2 LYS LYS B . n B 1 3 CYS 3 3 3 CYS CYS B . n B 1 4 ASN 4 4 4 ASN ASN B . n B 1 5 LYS 5 5 5 LYS LYS B . n B 1 6 LEU 6 6 6 LEU LEU B . n B 1 7 VAL 7 7 7 VAL VAL B . n B 1 8 PRO 8 8 8 PRO PRO B . n B 1 9 LEU 9 9 9 LEU LEU B . n B 1 10 PHE 10 10 10 PHE PHE B . n B 1 11 TYR 11 11 11 TYR TYR B . n B 1 12 LYS 12 12 12 LYS LYS B . n B 1 13 THR 13 13 13 THR THR B . n B 1 14 CYS 14 14 14 CYS CYS B . n B 1 15 PRO 15 15 15 PRO PRO B . n B 1 16 ALA 16 16 16 ALA ALA B . n B 1 17 GLY 17 17 17 GLY GLY B . n B 1 18 LYS 18 18 18 LYS LYS B . n B 1 19 ASN 19 19 19 ASN ASN B . n B 1 20 LEU 20 20 20 LEU LEU B . n B 1 21 CYS 21 21 21 CYS CYS B . n B 1 22 TYR 22 22 22 TYR TYR B . n B 1 23 LYS 23 23 23 LYS LYS B . n B 1 24 MET 24 24 24 MET MET B . n B 1 25 PHE 25 25 25 PHE PHE B . n B 1 26 MET 26 26 26 MET MET B . n B 1 27 VAL 27 27 27 VAL VAL B . n B 1 28 ALA 28 28 28 ALA ALA B . n B 1 29 THR 29 29 29 THR THR B . n B 1 30 PRO 30 30 30 PRO PRO B . n B 1 31 LYS 31 31 31 LYS LYS B . n B 1 32 VAL 32 32 32 VAL VAL B . n B 1 33 PRO 33 33 33 PRO PRO B . n B 1 34 VAL 34 34 34 VAL VAL B . n B 1 35 LYS 35 35 35 LYS LYS B . n B 1 36 ARG 36 36 36 ARG ARG B . n B 1 37 GLY 37 37 37 GLY GLY B . n B 1 38 CYS 38 38 38 CYS CYS B . n B 1 39 ILE 39 39 39 ILE ILE B . n B 1 40 ASP 40 40 40 ASP ASP B . n B 1 41 VAL 41 41 41 VAL VAL B . n B 1 42 CYS 42 42 42 CYS CYS B . n B 1 43 PRO 43 43 43 PRO PRO B . n B 1 44 LYS 44 44 44 LYS LYS B . n B 1 45 SER 45 45 45 SER SER B . n B 1 46 SER 46 46 46 SER SER B . n B 1 47 LEU 47 47 47 LEU LEU B . n B 1 48 LEU 48 48 48 LEU LEU B . n B 1 49 VAL 49 49 49 VAL VAL B . n B 1 50 LYS 50 50 50 LYS LYS B . n B 1 51 TYR 51 51 51 TYR TYR B . n B 1 52 VAL 52 52 52 VAL VAL B . n B 1 53 CYS 53 53 53 CYS CYS B . n B 1 54 CYS 54 54 54 CYS CYS B . n B 1 55 ASN 55 55 55 ASN ASN B . n B 1 56 THR 56 56 56 THR THR B . n B 1 57 ASP 57 57 57 ASP ASP B . n B 1 58 ARG 58 58 58 ARG ARG B . n B 1 59 CYS 59 59 59 CYS CYS B . n B 1 60 ASN 60 60 60 ASN ASN B . 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 C 2 SGN 1 C SGN 1 A SGN 66 n C 2 IDS 2 C IDS 2 A IDS 65 n C 2 SGN 3 C SGN 3 A SGN 64 n C 2 IDS 4 C IDS 4 A IDS 63 n C 2 SGN 5 C SGN 5 A SGN 62 n C 2 IDS 6 C IDS 6 A IDS 61 n # loop_ _pdbx_nonpoly_scheme.asym_id _pdbx_nonpoly_scheme.entity_id _pdbx_nonpoly_scheme.mon_id _pdbx_nonpoly_scheme.ndb_seq_num _pdbx_nonpoly_scheme.pdb_seq_num _pdbx_nonpoly_scheme.auth_seq_num _pdbx_nonpoly_scheme.pdb_mon_id _pdbx_nonpoly_scheme.auth_mon_id _pdbx_nonpoly_scheme.pdb_strand_id _pdbx_nonpoly_scheme.pdb_ins_code D 3 CIT 1 101 101 CIT CIT A . E 4 HOH 1 102 102 HOH HOH A . E 4 HOH 2 103 103 HOH HOH A . E 4 HOH 3 104 104 HOH HOH A . E 4 HOH 4 105 105 HOH HOH A . E 4 HOH 5 106 106 HOH HOH A . E 4 HOH 6 107 107 HOH HOH A . E 4 HOH 7 108 108 HOH HOH A . E 4 HOH 8 109 109 HOH HOH A . E 4 HOH 9 110 110 HOH HOH A . F 4 HOH 1 61 61 HOH HOH B . # _pdbx_unobs_or_zero_occ_atoms.id 1 _pdbx_unobs_or_zero_occ_atoms.PDB_model_num 1 _pdbx_unobs_or_zero_occ_atoms.polymer_flag N _pdbx_unobs_or_zero_occ_atoms.occupancy_flag 1 _pdbx_unobs_or_zero_occ_atoms.auth_asym_id C _pdbx_unobs_or_zero_occ_atoms.auth_comp_id IDS _pdbx_unobs_or_zero_occ_atoms.auth_seq_id 6 _pdbx_unobs_or_zero_occ_atoms.PDB_ins_code ? _pdbx_unobs_or_zero_occ_atoms.auth_atom_id O4 _pdbx_unobs_or_zero_occ_atoms.label_alt_id ? _pdbx_unobs_or_zero_occ_atoms.label_asym_id C _pdbx_unobs_or_zero_occ_atoms.label_comp_id IDS _pdbx_unobs_or_zero_occ_atoms.label_seq_id 6 _pdbx_unobs_or_zero_occ_atoms.label_atom_id O4 # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal XDS 'data scaling' . ? 1 SCALEPACK 'data scaling' . ? 2 CNS refinement . ? 3 XDS 'data reduction' . ? 4 CNS phasing . ? 5 # _cell.entry_id 1XT3 _cell.length_a 43.903 _cell.length_b 59.447 _cell.length_c 98.620 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 90.00 _cell.Z_PDB 16 _cell.pdbx_unique_axis ? _cell.length_a_esd ? _cell.length_b_esd ? _cell.length_c_esd ? _cell.angle_alpha_esd ? _cell.angle_beta_esd ? _cell.angle_gamma_esd ? # _symmetry.entry_id 1XT3 _symmetry.space_group_name_H-M 'C 2 2 21' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 20 _symmetry.space_group_name_Hall ? # _exptl.entry_id 1XT3 _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number 1 # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 1.893 _exptl_crystal.density_percent_sol 35.07 _exptl_crystal.description ? _exptl_crystal.F_000 ? _exptl_crystal.preparation ? # _exptl_crystal_grow.crystal_id 1 _exptl_crystal_grow.method 'VAPOR DIFFUSION, HANGING DROP' _exptl_crystal_grow.temp 291 _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.pH 5.6 _exptl_crystal_grow.pdbx_details 'PEG4000, isopropanol, trisodium citrate, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 291K' _exptl_crystal_grow.pdbx_pH_range . # _diffrn.id 1 _diffrn.ambient_temp 110 _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_detector.diffrn_id 1 _diffrn_detector.detector 'IMAGE PLATE' _diffrn_detector.type MARRESEARCH _diffrn_detector.pdbx_collection_date 2004-07-15 _diffrn_detector.details ? # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.pdbx_monochromatic_or_laue_m_l M _diffrn_radiation.monochromator 'Si 111 CHANNEL' _diffrn_radiation.pdbx_diffrn_protocol 'SINGLE WAVELENGTH' _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength 1.1274 _diffrn_radiation_wavelength.wt 1.0 # _diffrn_source.diffrn_id 1 _diffrn_source.source SYNCHROTRON _diffrn_source.type 'NSRRC BEAMLINE BL17B2' _diffrn_source.pdbx_synchrotron_site NSRRC _diffrn_source.pdbx_synchrotron_beamline BL17B2 _diffrn_source.pdbx_wavelength ? _diffrn_source.pdbx_wavelength_list 1.1274 # _reflns.entry_id 1XT3 _reflns.observed_criterion_sigma_F 0 _reflns.observed_criterion_sigma_I 0 _reflns.d_resolution_high 2.4 _reflns.d_resolution_low 25 _reflns.number_all 5051 _reflns.number_obs 4889 _reflns.percent_possible_obs 96.8 _reflns.pdbx_Rmerge_I_obs ? _reflns.pdbx_Rsym_value 0.038 _reflns.pdbx_netI_over_sigmaI ? _reflns.B_iso_Wilson_estimate ? _reflns.pdbx_redundancy 4.1 _reflns.R_free_details ? _reflns.limit_h_max ? _reflns.limit_h_min ? _reflns.limit_k_max ? _reflns.limit_k_min ? _reflns.limit_l_max ? _reflns.limit_l_min ? _reflns.observed_criterion_F_max ? _reflns.observed_criterion_F_min ? _reflns.pdbx_chi_squared ? _reflns.pdbx_scaling_rejects ? _reflns.pdbx_ordinal 1 _reflns.pdbx_diffrn_id 1 # _reflns_shell.d_res_high 2.4 _reflns_shell.d_res_low 2.48 _reflns_shell.percent_possible_all 83.6 _reflns_shell.Rmerge_I_obs ? _reflns_shell.pdbx_Rsym_value ? _reflns_shell.meanI_over_sigI_obs ? _reflns_shell.pdbx_redundancy ? _reflns_shell.percent_possible_obs ? _reflns_shell.number_unique_all ? _reflns_shell.number_measured_all ? _reflns_shell.number_measured_obs ? _reflns_shell.number_unique_obs ? _reflns_shell.pdbx_chi_squared ? _reflns_shell.pdbx_ordinal 1 _reflns_shell.pdbx_diffrn_id 1 # _refine.entry_id 1XT3 _refine.ls_d_res_high 2.4 _refine.ls_d_res_low 25 _refine.pdbx_ls_sigma_F 0 _refine.pdbx_ls_sigma_I ? _refine.ls_number_reflns_all 5051 _refine.ls_number_reflns_obs 4889 _refine.ls_number_reflns_R_free 245 _refine.ls_percent_reflns_obs ? _refine.ls_R_factor_all 0.242 _refine.ls_R_factor_obs 0.231 _refine.ls_R_factor_R_work 0.227 _refine.ls_R_factor_R_free 0.25 _refine.ls_redundancy_reflns_obs ? _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.ls_percent_reflns_R_free ? _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.pdbx_method_to_determine_struct 'MOLECULAR REPLACEMENT' _refine.pdbx_starting_model ? _refine.pdbx_ls_cross_valid_method ? _refine.pdbx_R_Free_selection_details RANDOM _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_stereochemistry_target_values 'Engh & Huber' _refine.solvent_model_details ? _refine.solvent_model_param_bsol ? _refine.solvent_model_param_ksol ? _refine.occupancy_max ? _refine.occupancy_min ? _refine.pdbx_isotropic_thermal_model ? _refine.B_iso_mean ? _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.details ? _refine.B_iso_min ? _refine.B_iso_max ? _refine.correlation_coeff_Fo_to_Fc ? _refine.correlation_coeff_Fo_to_Fc_free ? _refine.pdbx_solvent_vdw_probe_radii ? _refine.pdbx_solvent_ion_probe_radii ? _refine.pdbx_solvent_shrinkage_radii ? _refine.overall_SU_R_Cruickshank_DPI ? _refine.overall_SU_R_free ? _refine.overall_SU_B ? _refine.overall_SU_ML ? _refine.pdbx_overall_ESU_R ? _refine.pdbx_overall_ESU_R_Free ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.ls_wR_factor_R_free ? _refine.ls_wR_factor_R_work ? _refine.overall_FOM_free_R_set ? _refine.overall_FOM_work_R_set ? _refine.pdbx_refine_id 'X-RAY DIFFRACTION' _refine.pdbx_overall_phase_error ? _refine.pdbx_diffrn_id 1 _refine.pdbx_TLS_residual_ADP_flag ? _refine.pdbx_overall_SU_R_free_Cruickshank_DPI ? _refine.pdbx_overall_SU_R_Blow_DPI ? _refine.pdbx_overall_SU_R_free_Blow_DPI ? # _refine_hist.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_hist.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 930 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 118 _refine_hist.number_atoms_solvent 10 _refine_hist.number_atoms_total 1058 _refine_hist.d_res_high 2.4 _refine_hist.d_res_low 25 # loop_ _refine_ls_restr.type _refine_ls_restr.dev_ideal _refine_ls_restr.dev_ideal_target _refine_ls_restr.weight _refine_ls_restr.number _refine_ls_restr.pdbx_refine_id _refine_ls_restr.pdbx_restraint_function c_bond_d 0.005 ? ? ? 'X-RAY DIFFRACTION' ? c_angle_deg 1.170 ? ? ? 'X-RAY DIFFRACTION' ? # _database_PDB_matrix.entry_id 1XT3 _database_PDB_matrix.origx[1][1] 1.000000 _database_PDB_matrix.origx[1][2] 0.000000 _database_PDB_matrix.origx[1][3] 0.000000 _database_PDB_matrix.origx[2][1] 0.000000 _database_PDB_matrix.origx[2][2] 1.000000 _database_PDB_matrix.origx[2][3] 0.000000 _database_PDB_matrix.origx[3][1] 0.000000 _database_PDB_matrix.origx[3][2] 0.000000 _database_PDB_matrix.origx[3][3] 1.000000 _database_PDB_matrix.origx_vector[1] 0.00000 _database_PDB_matrix.origx_vector[2] 0.00000 _database_PDB_matrix.origx_vector[3] 0.00000 # _struct.entry_id 1XT3 _struct.title 'Structure Basis of Venom Citrate-Dependent Heparin Sulfate-Mediated Cell Surface Retention of Cobra Cardiotoxin A3' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1XT3 _struct_keywords.pdbx_keywords TOXIN _struct_keywords.text 'CTX-3, heparin, citrate, Toxin' # 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 1 ? C N N 2 ? D N N 3 ? E N N 4 ? F N N 4 ? # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code CTX3_NAJAT _struct_ref.pdbx_db_accession P60301 _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code LKCNKLVPLFYKTCPAGKNLCYKMFMVATPKVPVKRGCIDVCPKSSLLVKYVCCNTDRCN _struct_ref.pdbx_align_begin 22 _struct_ref.pdbx_db_isoform ? # 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 1XT3 A 1 ? 60 ? P60301 22 ? 81 ? 1 60 2 1 1XT3 B 1 ? 60 ? P60301 22 ? 81 ? 1 60 # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_and_software_defined_assembly _pdbx_struct_assembly.method_details PISA _pdbx_struct_assembly.oligomeric_details dimeric _pdbx_struct_assembly.oligomeric_count 2 # loop_ _pdbx_struct_assembly_prop.biol_id _pdbx_struct_assembly_prop.type _pdbx_struct_assembly_prop.value _pdbx_struct_assembly_prop.details 1 'ABSA (A^2)' 2780 ? 1 MORE -1 ? 1 'SSA (A^2)' 8100 ? # loop_ _pdbx_struct_assembly_gen.assembly_id _pdbx_struct_assembly_gen.oper_expression _pdbx_struct_assembly_gen.asym_id_list 1 1 A,C,D,E 1 2 B,F # loop_ _pdbx_struct_oper_list.id _pdbx_struct_oper_list.type _pdbx_struct_oper_list.name _pdbx_struct_oper_list.symmetry_operation _pdbx_struct_oper_list.matrix[1][1] _pdbx_struct_oper_list.matrix[1][2] _pdbx_struct_oper_list.matrix[1][3] _pdbx_struct_oper_list.vector[1] _pdbx_struct_oper_list.matrix[2][1] _pdbx_struct_oper_list.matrix[2][2] _pdbx_struct_oper_list.matrix[2][3] _pdbx_struct_oper_list.vector[2] _pdbx_struct_oper_list.matrix[3][1] _pdbx_struct_oper_list.matrix[3][2] _pdbx_struct_oper_list.matrix[3][3] _pdbx_struct_oper_list.vector[3] 1 'identity operation' 1_555 x,y,z 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 2 'crystal symmetry operation' 7_555 -x+1/2,y+1/2,-z+1/2 -1.0000000000 0.0000000000 0.0000000000 21.9515000000 0.0000000000 1.0000000000 0.0000000000 29.7235000000 0.0000000000 0.0000000000 -1.0000000000 49.3100000000 # _struct_biol.id 1 # 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 3 SG ? ? ? 1_555 A CYS 21 SG ? ? A CYS 3 A CYS 21 1_555 ? ? ? ? ? ? ? 2.027 ? ? disulf2 disulf ? ? A CYS 14 SG ? ? ? 1_555 A CYS 38 SG ? ? A CYS 14 A CYS 38 1_555 ? ? ? ? ? ? ? 2.029 ? ? disulf3 disulf ? ? A CYS 42 SG ? ? ? 1_555 A CYS 53 SG ? ? A CYS 42 A CYS 53 1_555 ? ? ? ? ? ? ? 2.029 ? ? disulf4 disulf ? ? A CYS 54 SG ? ? ? 1_555 A CYS 59 SG ? ? A CYS 54 A CYS 59 1_555 ? ? ? ? ? ? ? 2.023 ? ? disulf5 disulf ? ? B CYS 3 SG ? ? ? 1_555 B CYS 14 SG ? ? B CYS 3 B CYS 14 1_555 ? ? ? ? ? ? ? 2.030 ? ? disulf6 disulf ? ? B CYS 3 SG ? ? ? 1_555 B CYS 21 SG ? ? B CYS 3 B CYS 21 1_555 ? ? ? ? ? ? ? 2.027 ? ? disulf7 disulf ? ? B CYS 14 SG ? ? ? 1_555 B CYS 38 SG ? ? B CYS 14 B CYS 38 1_555 ? ? ? ? ? ? ? 2.026 ? ? disulf8 disulf ? ? B CYS 42 SG ? ? ? 1_555 B CYS 53 SG ? ? B CYS 42 B CYS 53 1_555 ? ? ? ? ? ? ? 2.031 ? ? disulf9 disulf ? ? B CYS 54 SG ? ? ? 1_555 B CYS 59 SG ? ? B CYS 54 B CYS 59 1_555 ? ? ? ? ? ? ? 2.029 ? ? covale1 covale both ? C SGN . O4 ? ? ? 1_555 C IDS . C1 ? ? C SGN 1 C IDS 2 1_555 ? ? ? ? ? ? ? 1.420 ? ? covale2 covale both ? C IDS . O4 ? ? ? 1_555 C SGN . C1 ? ? C IDS 2 C SGN 3 1_555 ? ? ? ? ? ? ? 1.428 ? ? covale3 covale both ? C SGN . O4 ? ? ? 1_555 C IDS . C1 ? ? C SGN 3 C IDS 4 1_555 ? ? ? ? ? ? ? 1.461 ? ? covale4 covale both ? C IDS . O4 ? ? ? 1_555 C SGN . C1 ? ? C IDS 4 C SGN 5 1_555 ? ? ? ? ? ? ? 1.433 ? ? covale5 covale both ? C SGN . O4 ? ? ? 1_555 C IDS . C1 ? ? C SGN 5 C IDS 6 1_555 ? ? ? ? ? ? ? 1.442 ? ? # 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 CYS A 3 ? CYS A 21 ? CYS A 3 ? 1_555 CYS A 21 ? 1_555 SG SG . . . None 'Disulfide bridge' 2 CYS A 14 ? CYS A 38 ? CYS A 14 ? 1_555 CYS A 38 ? 1_555 SG SG . . . None 'Disulfide bridge' 3 CYS A 42 ? CYS A 53 ? CYS A 42 ? 1_555 CYS A 53 ? 1_555 SG SG . . . None 'Disulfide bridge' 4 CYS A 54 ? CYS A 59 ? CYS A 54 ? 1_555 CYS A 59 ? 1_555 SG SG . . . None 'Disulfide bridge' 5 CYS B 3 ? CYS B 14 ? CYS B 3 ? 1_555 CYS B 14 ? 1_555 SG SG . . . None 'Disulfide bridge' 6 CYS B 3 ? CYS B 21 ? CYS B 3 ? 1_555 CYS B 21 ? 1_555 SG SG . . . None 'Disulfide bridge' 7 CYS B 14 ? CYS B 38 ? CYS B 14 ? 1_555 CYS B 38 ? 1_555 SG SG . . . None 'Disulfide bridge' 8 CYS B 42 ? CYS B 53 ? CYS B 42 ? 1_555 CYS B 53 ? 1_555 SG SG . . . None 'Disulfide bridge' 9 CYS B 54 ? CYS B 59 ? CYS B 54 ? 1_555 CYS B 59 ? 1_555 SG SG . . . None 'Disulfide bridge' # loop_ _struct_sheet.id _struct_sheet.type _struct_sheet.number_strands _struct_sheet.details A ? 2 ? B ? 3 ? C ? 3 ? # 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 A 1 2 ? anti-parallel B 1 2 ? anti-parallel B 2 3 ? anti-parallel C 1 2 ? anti-parallel C 2 3 ? 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 A 1 LYS A 2 ? ASN A 4 ? LYS A 2 ASN A 4 A 2 TYR A 11 ? THR A 13 ? TYR A 11 THR A 13 B 1 LYS A 35 ? CYS A 38 ? LYS A 35 CYS A 38 B 2 CYS A 21 ? MET A 26 ? CYS A 21 MET A 26 B 3 VAL A 49 ? CYS A 54 ? VAL A 49 CYS A 54 C 1 LYS B 35 ? CYS B 38 ? LYS B 35 CYS B 38 C 2 CYS B 21 ? MET B 26 ? CYS B 21 MET B 26 C 3 VAL B 49 ? CYS B 54 ? VAL B 49 CYS B 54 # 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 A 1 2 N CYS A 3 ? N CYS A 3 O LYS A 12 ? O LYS A 12 B 1 2 O GLY A 37 ? O GLY A 37 N TYR A 22 ? N TYR A 22 B 2 3 N LYS A 23 ? N LYS A 23 O VAL A 52 ? O VAL A 52 C 1 2 O LYS B 35 ? O LYS B 35 N MET B 24 ? N MET B 24 C 2 3 N CYS B 21 ? N CYS B 21 O CYS B 54 ? O CYS B 54 # _pdbx_entry_details.entry_id 1XT3 _pdbx_entry_details.compound_details ? _pdbx_entry_details.source_details ? _pdbx_entry_details.nonpolymer_details ? _pdbx_entry_details.sequence_details ? _pdbx_entry_details.has_ligand_of_interest ? _pdbx_entry_details.has_protein_modification Y # _pdbx_validate_symm_contact.id 1 _pdbx_validate_symm_contact.PDB_model_num 1 _pdbx_validate_symm_contact.auth_atom_id_1 O2 _pdbx_validate_symm_contact.auth_asym_id_1 A _pdbx_validate_symm_contact.auth_comp_id_1 CIT _pdbx_validate_symm_contact.auth_seq_id_1 101 _pdbx_validate_symm_contact.PDB_ins_code_1 ? _pdbx_validate_symm_contact.label_alt_id_1 ? _pdbx_validate_symm_contact.site_symmetry_1 1_555 _pdbx_validate_symm_contact.auth_atom_id_2 O2 _pdbx_validate_symm_contact.auth_asym_id_2 A _pdbx_validate_symm_contact.auth_comp_id_2 CIT _pdbx_validate_symm_contact.auth_seq_id_2 101 _pdbx_validate_symm_contact.PDB_ins_code_2 ? _pdbx_validate_symm_contact.label_alt_id_2 ? _pdbx_validate_symm_contact.site_symmetry_2 3_555 _pdbx_validate_symm_contact.dist 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 LEU A 9 ? ? -60.89 2.30 2 1 ALA A 16 ? ? -31.28 135.49 3 1 LYS A 18 ? ? -52.28 92.70 4 1 ASN A 19 ? ? -105.25 49.61 5 1 SER A 46 ? ? -93.65 -134.16 6 1 LEU A 47 ? ? -98.26 -62.58 7 1 THR B 13 ? ? -50.01 103.49 8 1 PRO B 15 ? ? -59.33 -179.01 9 1 VAL B 27 ? ? -20.26 -43.15 10 1 THR B 29 ? ? -150.31 73.82 11 1 VAL B 32 ? ? -102.68 64.26 12 1 ASP B 40 ? ? -61.42 -90.97 13 1 SER B 45 ? ? -80.87 -159.55 14 1 SER B 46 ? ? -148.17 -157.71 # _pdbx_validate_chiral.id 1 _pdbx_validate_chiral.PDB_model_num 1 _pdbx_validate_chiral.auth_atom_id C5 _pdbx_validate_chiral.label_alt_id ? _pdbx_validate_chiral.auth_asym_id C _pdbx_validate_chiral.auth_comp_id IDS _pdbx_validate_chiral.auth_seq_id 6 _pdbx_validate_chiral.PDB_ins_code ? _pdbx_validate_chiral.details PLANAR _pdbx_validate_chiral.omega . # 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 CIT C1 C N N 74 CIT O1 O N N 75 CIT O2 O N N 76 CIT C2 C N N 77 CIT C3 C N N 78 CIT O7 O N N 79 CIT C4 C N N 80 CIT C5 C N N 81 CIT O3 O N N 82 CIT O4 O N N 83 CIT C6 C N N 84 CIT O5 O N N 85 CIT O6 O N N 86 CIT HO2 H N N 87 CIT H21 H N N 88 CIT H22 H N N 89 CIT HO7 H N N 90 CIT H41 H N N 91 CIT H42 H N N 92 CIT HO4 H N N 93 CIT HO6 H N N 94 CYS N N N N 95 CYS CA C N R 96 CYS C C N N 97 CYS O O N N 98 CYS CB C N N 99 CYS SG S N N 100 CYS OXT O N N 101 CYS H H N N 102 CYS H2 H N N 103 CYS HA H N N 104 CYS HB2 H N N 105 CYS HB3 H N N 106 CYS HG H N N 107 CYS HXT H N N 108 GLY N N N N 109 GLY CA C N N 110 GLY C C N N 111 GLY O O N N 112 GLY OXT O N N 113 GLY H H N N 114 GLY H2 H N N 115 GLY HA2 H N N 116 GLY HA3 H N N 117 GLY HXT H N N 118 HOH O O N N 119 HOH H1 H N N 120 HOH H2 H N N 121 IDS C1 C N R 122 IDS C2 C N R 123 IDS C3 C N S 124 IDS C4 C N S 125 IDS C5 C N R 126 IDS C6 C N N 127 IDS O1 O N N 128 IDS O2 O N N 129 IDS O3 O N N 130 IDS O4 O N N 131 IDS O5 O N N 132 IDS O6A O N N 133 IDS O6B O N N 134 IDS S S N N 135 IDS O1S O N N 136 IDS O2S O N N 137 IDS O3S O N N 138 IDS H1 H N N 139 IDS H2 H N N 140 IDS H3 H N N 141 IDS H4 H N N 142 IDS H5 H N N 143 IDS HO1 H N N 144 IDS HO3 H N N 145 IDS HO4 H N N 146 IDS HO6B H N N 147 IDS HOS3 H N N 148 ILE N N N N 149 ILE CA C N S 150 ILE C C N N 151 ILE O O N N 152 ILE CB C N S 153 ILE CG1 C N N 154 ILE CG2 C N N 155 ILE CD1 C N N 156 ILE OXT O N N 157 ILE H H N N 158 ILE H2 H N N 159 ILE HA H N N 160 ILE HB H N N 161 ILE HG12 H N N 162 ILE HG13 H N N 163 ILE HG21 H N N 164 ILE HG22 H N N 165 ILE HG23 H N N 166 ILE HD11 H N N 167 ILE HD12 H N N 168 ILE HD13 H N N 169 ILE HXT H N N 170 LEU N N N N 171 LEU CA C N S 172 LEU C C N N 173 LEU O O N N 174 LEU CB C N N 175 LEU CG C N N 176 LEU CD1 C N N 177 LEU CD2 C N N 178 LEU OXT O N N 179 LEU H H N N 180 LEU H2 H N N 181 LEU HA H N N 182 LEU HB2 H N N 183 LEU HB3 H N N 184 LEU HG H N N 185 LEU HD11 H N N 186 LEU HD12 H N N 187 LEU HD13 H N N 188 LEU HD21 H N N 189 LEU HD22 H N N 190 LEU HD23 H N N 191 LEU HXT H N N 192 LYS N N N N 193 LYS CA C N S 194 LYS C C N N 195 LYS O O N N 196 LYS CB C N N 197 LYS CG C N N 198 LYS CD C N N 199 LYS CE C N N 200 LYS NZ N N N 201 LYS OXT O N N 202 LYS H H N N 203 LYS H2 H N N 204 LYS HA H N N 205 LYS HB2 H N N 206 LYS HB3 H N N 207 LYS HG2 H N N 208 LYS HG3 H N N 209 LYS HD2 H N N 210 LYS HD3 H N N 211 LYS HE2 H N N 212 LYS HE3 H N N 213 LYS HZ1 H N N 214 LYS HZ2 H N N 215 LYS HZ3 H N N 216 LYS HXT H N N 217 MET N N N N 218 MET CA C N S 219 MET C C N N 220 MET O O N N 221 MET CB C N N 222 MET CG C N N 223 MET SD S N N 224 MET CE C N N 225 MET OXT O N N 226 MET H H N N 227 MET H2 H N N 228 MET HA H N N 229 MET HB2 H N N 230 MET HB3 H N N 231 MET HG2 H N N 232 MET HG3 H N N 233 MET HE1 H N N 234 MET HE2 H N N 235 MET HE3 H N N 236 MET HXT H N N 237 PHE N N N N 238 PHE CA C N S 239 PHE C C N N 240 PHE O O N N 241 PHE CB C N N 242 PHE CG C Y N 243 PHE CD1 C Y N 244 PHE CD2 C Y N 245 PHE CE1 C Y N 246 PHE CE2 C Y N 247 PHE CZ C Y N 248 PHE OXT O N N 249 PHE H H N N 250 PHE H2 H N N 251 PHE HA H N N 252 PHE HB2 H N N 253 PHE HB3 H N N 254 PHE HD1 H N N 255 PHE HD2 H N N 256 PHE HE1 H N N 257 PHE HE2 H N N 258 PHE HZ H N N 259 PHE HXT H N N 260 PRO N N N N 261 PRO CA C N S 262 PRO C C N N 263 PRO O O N N 264 PRO CB C N N 265 PRO CG C N N 266 PRO CD C N N 267 PRO OXT O N N 268 PRO H H N N 269 PRO HA H N N 270 PRO HB2 H N N 271 PRO HB3 H N N 272 PRO HG2 H N N 273 PRO HG3 H N N 274 PRO HD2 H N N 275 PRO HD3 H N N 276 PRO HXT H N N 277 SER N N N N 278 SER CA C N S 279 SER C C N N 280 SER O O N N 281 SER CB C N N 282 SER OG O N N 283 SER OXT O N N 284 SER H H N N 285 SER H2 H N N 286 SER HA H N N 287 SER HB2 H N N 288 SER HB3 H N N 289 SER HG H N N 290 SER HXT H N N 291 SGN C1 C N S 292 SGN C2 C N R 293 SGN C3 C N R 294 SGN C4 C N S 295 SGN C5 C N R 296 SGN C6 C N N 297 SGN N2 N N N 298 SGN O1 O N N 299 SGN O3 O N N 300 SGN O4 O N N 301 SGN O5 O N N 302 SGN O6 O N N 303 SGN S1 S N N 304 SGN O1S O N N 305 SGN O2S O N N 306 SGN O3S O N N 307 SGN S2 S N N 308 SGN O4S O N N 309 SGN O5S O N N 310 SGN O6S O N N 311 SGN H1 H N N 312 SGN H2 H N N 313 SGN H3 H N N 314 SGN H4 H N N 315 SGN H5 H N N 316 SGN H61 H N N 317 SGN H62 H N N 318 SGN HN21 H N N 319 SGN HO1 H N N 320 SGN HO3 H N N 321 SGN HO4 H N N 322 SGN HOS3 H N N 323 SGN HOS6 H N N 324 THR N N N N 325 THR CA C N S 326 THR C C N N 327 THR O O N N 328 THR CB C N R 329 THR OG1 O N N 330 THR CG2 C N N 331 THR OXT O N N 332 THR H H N N 333 THR H2 H N N 334 THR HA H N N 335 THR HB H N N 336 THR HG1 H N N 337 THR HG21 H N N 338 THR HG22 H N N 339 THR HG23 H N N 340 THR HXT H N N 341 TYR N N N N 342 TYR CA C N S 343 TYR C C N N 344 TYR O O N N 345 TYR CB C N N 346 TYR CG C Y N 347 TYR CD1 C Y N 348 TYR CD2 C Y N 349 TYR CE1 C Y N 350 TYR CE2 C Y N 351 TYR CZ C Y N 352 TYR OH O N N 353 TYR OXT O N N 354 TYR H H N N 355 TYR H2 H N N 356 TYR HA H N N 357 TYR HB2 H N N 358 TYR HB3 H N N 359 TYR HD1 H N N 360 TYR HD2 H N N 361 TYR HE1 H N N 362 TYR HE2 H N N 363 TYR HH H N N 364 TYR HXT H N N 365 VAL N N N N 366 VAL CA C N S 367 VAL C C N N 368 VAL O O N N 369 VAL CB C N N 370 VAL CG1 C N N 371 VAL CG2 C N N 372 VAL OXT O N N 373 VAL H H N N 374 VAL H2 H N N 375 VAL HA H N N 376 VAL HB H N N 377 VAL HG11 H N N 378 VAL HG12 H N N 379 VAL HG13 H N N 380 VAL HG21 H N N 381 VAL HG22 H N N 382 VAL HG23 H N N 383 VAL HXT H N N 384 # 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 CIT C1 O1 doub N N 70 CIT C1 O2 sing N N 71 CIT C1 C2 sing N N 72 CIT O2 HO2 sing N N 73 CIT C2 C3 sing N N 74 CIT C2 H21 sing N N 75 CIT C2 H22 sing N N 76 CIT C3 O7 sing N N 77 CIT C3 C4 sing N N 78 CIT C3 C6 sing N N 79 CIT O7 HO7 sing N N 80 CIT C4 C5 sing N N 81 CIT C4 H41 sing N N 82 CIT C4 H42 sing N N 83 CIT C5 O3 doub N N 84 CIT C5 O4 sing N N 85 CIT O4 HO4 sing N N 86 CIT C6 O5 doub N N 87 CIT C6 O6 sing N N 88 CIT O6 HO6 sing N N 89 CYS N CA sing N N 90 CYS N H sing N N 91 CYS N H2 sing N N 92 CYS CA C sing N N 93 CYS CA CB sing N N 94 CYS CA HA sing N N 95 CYS C O doub N N 96 CYS C OXT sing N N 97 CYS CB SG sing N N 98 CYS CB HB2 sing N N 99 CYS CB HB3 sing N N 100 CYS SG HG sing N N 101 CYS OXT HXT sing N N 102 GLY N CA sing N N 103 GLY N H sing N N 104 GLY N H2 sing N N 105 GLY CA C sing N N 106 GLY CA HA2 sing N N 107 GLY CA HA3 sing N N 108 GLY C O doub N N 109 GLY C OXT sing N N 110 GLY OXT HXT sing N N 111 HOH O H1 sing N N 112 HOH O H2 sing N N 113 IDS C1 C2 sing N N 114 IDS C1 O1 sing N N 115 IDS C1 O5 sing N N 116 IDS C1 H1 sing N N 117 IDS C2 C3 sing N N 118 IDS C2 O2 sing N N 119 IDS C2 H2 sing N N 120 IDS C3 C4 sing N N 121 IDS C3 O3 sing N N 122 IDS C3 H3 sing N N 123 IDS C4 C5 sing N N 124 IDS C4 O4 sing N N 125 IDS C4 H4 sing N N 126 IDS C5 C6 sing N N 127 IDS C5 O5 sing N N 128 IDS C5 H5 sing N N 129 IDS C6 O6A doub N N 130 IDS C6 O6B sing N N 131 IDS O1 HO1 sing N N 132 IDS O2 S sing N N 133 IDS O3 HO3 sing N N 134 IDS O4 HO4 sing N N 135 IDS O6B HO6B sing N N 136 IDS S O1S doub N N 137 IDS S O2S doub N N 138 IDS S O3S sing N N 139 IDS O3S HOS3 sing N N 140 ILE N CA sing N N 141 ILE N H sing N N 142 ILE N H2 sing N N 143 ILE CA C sing N N 144 ILE CA CB sing N N 145 ILE CA HA sing N N 146 ILE C O doub N N 147 ILE C OXT sing N N 148 ILE CB CG1 sing N N 149 ILE CB CG2 sing N N 150 ILE CB HB sing N N 151 ILE CG1 CD1 sing N N 152 ILE CG1 HG12 sing N N 153 ILE CG1 HG13 sing N N 154 ILE CG2 HG21 sing N N 155 ILE CG2 HG22 sing N N 156 ILE CG2 HG23 sing N N 157 ILE CD1 HD11 sing N N 158 ILE CD1 HD12 sing N N 159 ILE CD1 HD13 sing N N 160 ILE OXT HXT sing N N 161 LEU N CA sing N N 162 LEU N H sing N N 163 LEU N H2 sing N N 164 LEU CA C sing N N 165 LEU CA CB sing N N 166 LEU CA HA sing N N 167 LEU C O doub N N 168 LEU C OXT sing N N 169 LEU CB CG sing N N 170 LEU CB HB2 sing N N 171 LEU CB HB3 sing N N 172 LEU CG CD1 sing N N 173 LEU CG CD2 sing N N 174 LEU CG HG sing N N 175 LEU CD1 HD11 sing N N 176 LEU CD1 HD12 sing N N 177 LEU CD1 HD13 sing N N 178 LEU CD2 HD21 sing N N 179 LEU CD2 HD22 sing N N 180 LEU CD2 HD23 sing N N 181 LEU OXT HXT sing N N 182 LYS N CA sing N N 183 LYS N H sing N N 184 LYS N H2 sing N N 185 LYS CA C sing N N 186 LYS CA CB sing N N 187 LYS CA HA sing N N 188 LYS C O doub N N 189 LYS C OXT sing N N 190 LYS CB CG sing N N 191 LYS CB HB2 sing N N 192 LYS CB HB3 sing N N 193 LYS CG CD sing N N 194 LYS CG HG2 sing N N 195 LYS CG HG3 sing N N 196 LYS CD CE sing N N 197 LYS CD HD2 sing N N 198 LYS CD HD3 sing N N 199 LYS CE NZ sing N N 200 LYS CE HE2 sing N N 201 LYS CE HE3 sing N N 202 LYS NZ HZ1 sing N N 203 LYS NZ HZ2 sing N N 204 LYS NZ HZ3 sing N N 205 LYS OXT HXT sing N N 206 MET N CA sing N N 207 MET N H sing N N 208 MET N H2 sing N N 209 MET CA C sing N N 210 MET CA CB sing N N 211 MET CA HA sing N N 212 MET C O doub N N 213 MET C OXT sing N N 214 MET CB CG sing N N 215 MET CB HB2 sing N N 216 MET CB HB3 sing N N 217 MET CG SD sing N N 218 MET CG HG2 sing N N 219 MET CG HG3 sing N N 220 MET SD CE sing N N 221 MET CE HE1 sing N N 222 MET CE HE2 sing N N 223 MET CE HE3 sing N N 224 MET OXT HXT sing N N 225 PHE N CA sing N N 226 PHE N H sing N N 227 PHE N H2 sing N N 228 PHE CA C sing N N 229 PHE CA CB sing N N 230 PHE CA HA sing N N 231 PHE C O doub N N 232 PHE C OXT sing N N 233 PHE CB CG sing N N 234 PHE CB HB2 sing N N 235 PHE CB HB3 sing N N 236 PHE CG CD1 doub Y N 237 PHE CG CD2 sing Y N 238 PHE CD1 CE1 sing Y N 239 PHE CD1 HD1 sing N N 240 PHE CD2 CE2 doub Y N 241 PHE CD2 HD2 sing N N 242 PHE CE1 CZ doub Y N 243 PHE CE1 HE1 sing N N 244 PHE CE2 CZ sing Y N 245 PHE CE2 HE2 sing N N 246 PHE CZ HZ sing N N 247 PHE OXT HXT sing N N 248 PRO N CA sing N N 249 PRO N CD sing N N 250 PRO N H sing N N 251 PRO CA C sing N N 252 PRO CA CB sing N N 253 PRO CA HA sing N N 254 PRO C O doub N N 255 PRO C OXT sing N N 256 PRO CB CG sing N N 257 PRO CB HB2 sing N N 258 PRO CB HB3 sing N N 259 PRO CG CD sing N N 260 PRO CG HG2 sing N N 261 PRO CG HG3 sing N N 262 PRO CD HD2 sing N N 263 PRO CD HD3 sing N N 264 PRO OXT HXT sing N N 265 SER N CA sing N N 266 SER N H sing N N 267 SER N H2 sing N N 268 SER CA C sing N N 269 SER CA CB sing N N 270 SER CA HA sing N N 271 SER C O doub N N 272 SER C OXT sing N N 273 SER CB OG sing N N 274 SER CB HB2 sing N N 275 SER CB HB3 sing N N 276 SER OG HG sing N N 277 SER OXT HXT sing N N 278 SGN C1 C2 sing N N 279 SGN C1 O1 sing N N 280 SGN C1 O5 sing N N 281 SGN C1 H1 sing N N 282 SGN C2 C3 sing N N 283 SGN C2 N2 sing N N 284 SGN C2 H2 sing N N 285 SGN C3 C4 sing N N 286 SGN C3 O3 sing N N 287 SGN C3 H3 sing N N 288 SGN C4 C5 sing N N 289 SGN C4 O4 sing N N 290 SGN C4 H4 sing N N 291 SGN C5 C6 sing N N 292 SGN C5 O5 sing N N 293 SGN C5 H5 sing N N 294 SGN C6 O6 sing N N 295 SGN C6 H61 sing N N 296 SGN C6 H62 sing N N 297 SGN N2 S1 sing N N 298 SGN N2 HN21 sing N N 299 SGN O1 HO1 sing N N 300 SGN O3 HO3 sing N N 301 SGN O4 HO4 sing N N 302 SGN O6 S2 sing N N 303 SGN S1 O1S doub N N 304 SGN S1 O2S doub N N 305 SGN S1 O3S sing N N 306 SGN O3S HOS3 sing N N 307 SGN S2 O4S doub N N 308 SGN S2 O5S doub N N 309 SGN S2 O6S sing N N 310 SGN O6S HOS6 sing N N 311 THR N CA sing N N 312 THR N H sing N N 313 THR N H2 sing N N 314 THR CA C sing N N 315 THR CA CB sing N N 316 THR CA HA sing N N 317 THR C O doub N N 318 THR C OXT sing N N 319 THR CB OG1 sing N N 320 THR CB CG2 sing N N 321 THR CB HB sing N N 322 THR OG1 HG1 sing N N 323 THR CG2 HG21 sing N N 324 THR CG2 HG22 sing N N 325 THR CG2 HG23 sing N N 326 THR OXT HXT sing N N 327 TYR N CA sing N N 328 TYR N H sing N N 329 TYR N H2 sing N N 330 TYR CA C sing N N 331 TYR CA CB sing N N 332 TYR CA HA sing N N 333 TYR C O doub N N 334 TYR C OXT sing N N 335 TYR CB CG sing N N 336 TYR CB HB2 sing N N 337 TYR CB HB3 sing N N 338 TYR CG CD1 doub Y N 339 TYR CG CD2 sing Y N 340 TYR CD1 CE1 sing Y N 341 TYR CD1 HD1 sing N N 342 TYR CD2 CE2 doub Y N 343 TYR CD2 HD2 sing N N 344 TYR CE1 CZ doub Y N 345 TYR CE1 HE1 sing N N 346 TYR CE2 CZ sing Y N 347 TYR CE2 HE2 sing N N 348 TYR CZ OH sing N N 349 TYR OH HH sing N N 350 TYR OXT HXT sing N N 351 VAL N CA sing N N 352 VAL N H sing N N 353 VAL N H2 sing N N 354 VAL CA C sing N N 355 VAL CA CB sing N N 356 VAL CA HA sing N N 357 VAL C O doub N N 358 VAL C OXT sing N N 359 VAL CB CG1 sing N N 360 VAL CB CG2 sing N N 361 VAL CB HB sing N N 362 VAL CG1 HG11 sing N N 363 VAL CG1 HG12 sing N N 364 VAL CG1 HG13 sing N N 365 VAL CG2 HG21 sing N N 366 VAL CG2 HG22 sing N N 367 VAL CG2 HG23 sing N N 368 VAL OXT HXT sing N N 369 # loop_ _pdbx_entity_branch_list.entity_id _pdbx_entity_branch_list.comp_id _pdbx_entity_branch_list.num _pdbx_entity_branch_list.hetero 2 SGN 1 n 2 IDS 2 n 2 SGN 3 n 2 IDS 4 n 2 SGN 5 n 2 IDS 6 n # _atom_sites.entry_id 1XT3 _atom_sites.fract_transf_matrix[1][1] 0.022777 _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] 0.016822 _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] 0.010140 _atom_sites.fract_transf_vector[1] 0.00000 _atom_sites.fract_transf_vector[2] 0.00000 _atom_sites.fract_transf_vector[3] 0.00000 # loop_ _atom_type.symbol C N O S # loop_