data_1KV0 # _entry.id 1KV0 # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.398 _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 1KV0 pdb_00001kv0 10.2210/pdb1kv0/pdb RCSB RCSB015370 ? ? WWPDB D_1000015370 ? ? # 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 2003-09-16 2 'Structure model' 1 1 2008-01-04 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2023-10-25 5 'Structure model' 1 4 2024-10-30 # _pdbx_audit_revision_details.ordinal 1 _pdbx_audit_revision_details.revision_ordinal 1 _pdbx_audit_revision_details.data_content_type 'Structure model' _pdbx_audit_revision_details.provider repository _pdbx_audit_revision_details.type 'Initial release' _pdbx_audit_revision_details.description ? _pdbx_audit_revision_details.details ? # 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' 'Version format compliance' 3 4 'Structure model' 'Data collection' 4 4 'Structure model' 'Database references' 5 4 'Structure model' 'Refinement description' 6 5 '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' chem_comp_atom 2 4 'Structure model' chem_comp_bond 3 4 'Structure model' database_2 4 4 'Structure model' pdbx_initial_refinement_model 5 5 'Structure model' pdbx_entry_details 6 5 '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' '_database_2.pdbx_DOI' 2 4 'Structure model' '_database_2.pdbx_database_accession' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1KV0 _pdbx_database_status.recvd_initial_deposition_date 2002-01-23 _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site PDBJ _pdbx_database_status.status_code_sf REL _pdbx_database_status.SG_entry . _pdbx_database_status.status_code_mr ? _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_cs ? _pdbx_database_status.status_code_nmr_data ? _pdbx_database_status.methods_development_category ? # loop_ _pdbx_database_related.db_name _pdbx_database_related.db_id _pdbx_database_related.details _pdbx_database_related.content_type PDB 1SN1 '1SN1 contains Scorpion Neurotoxin Bmk M1' unspecified PDB 1SN4 '1SN4 contains Scorpion Neurotoxin Bmk M4' unspecified PDB 1CHZ '1CHZ contains A New Neurotoxin BMK M2' unspecified PDB 1DJT '1DJT contains Scorpion alpha-Like Toxin Bmk M1' unspecified # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Guan, R.J.' 1 'He, X.L.' 2 'Wang, M.' 3 'Xiang, Y.' 4 'Wang, D.C.' 5 # _citation.id primary _citation.title ;Structural mechanism governing cis and trans isomeric states and an intramolecular switch for cis/trans isomerization of a non-proline peptide bond observed in crystal structures of scorpion toxins. ; _citation.journal_abbrev J.Mol.Biol. _citation.journal_volume 341 _citation.page_first 1189 _citation.page_last 1204 _citation.year 2004 _citation.journal_id_ASTM JMOBAK _citation.country UK _citation.journal_id_ISSN 0022-2836 _citation.journal_id_CSD 0070 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 15321715 _citation.pdbx_database_id_DOI 10.1016/j.jmb.2004.06.067 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Guan, R.J.' 1 ? primary 'Xiang, Y.' 2 ? primary 'He, X.L.' 3 ? primary 'Wang, C.G.' 4 ? primary 'Wang, M.' 5 ? primary 'Zhang, Y.' 6 ? primary 'Sundberg, E.J.' 7 ? primary 'Wang, D.C.' 8 ? # 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 'Alpha-like toxin BmK-M7' 7252.350 2 ? ? ? ? 2 water nat water 18.015 118 ? ? ? ? # _entity_name_com.entity_id 1 _entity_name_com.name 'Bmk M7, BmKM7' # _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 VRDGYIALPHNCAYGCLNNEYCNNLCTKDGAKIGYCNIVGKYGNACWCIQLPDNVPIRVPGRCHPA _entity_poly.pdbx_seq_one_letter_code_can VRDGYIALPHNCAYGCLNNEYCNNLCTKDGAKIGYCNIVGKYGNACWCIQLPDNVPIRVPGRCHPA _entity_poly.pdbx_strand_id A,B _entity_poly.pdbx_target_identifier ? # _pdbx_entity_nonpoly.entity_id 2 _pdbx_entity_nonpoly.name water _pdbx_entity_nonpoly.comp_id HOH # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 VAL n 1 2 ARG n 1 3 ASP n 1 4 GLY n 1 5 TYR n 1 6 ILE n 1 7 ALA n 1 8 LEU n 1 9 PRO n 1 10 HIS n 1 11 ASN n 1 12 CYS n 1 13 ALA n 1 14 TYR n 1 15 GLY n 1 16 CYS n 1 17 LEU n 1 18 ASN n 1 19 ASN n 1 20 GLU n 1 21 TYR n 1 22 CYS n 1 23 ASN n 1 24 ASN n 1 25 LEU n 1 26 CYS n 1 27 THR n 1 28 LYS n 1 29 ASP n 1 30 GLY n 1 31 ALA n 1 32 LYS n 1 33 ILE n 1 34 GLY n 1 35 TYR n 1 36 CYS n 1 37 ASN n 1 38 ILE n 1 39 VAL n 1 40 GLY n 1 41 LYS n 1 42 TYR n 1 43 GLY n 1 44 ASN n 1 45 ALA n 1 46 CYS n 1 47 TRP n 1 48 CYS n 1 49 ILE n 1 50 GLN n 1 51 LEU n 1 52 PRO n 1 53 ASP n 1 54 ASN n 1 55 VAL n 1 56 PRO n 1 57 ILE n 1 58 ARG n 1 59 VAL n 1 60 PRO n 1 61 GLY n 1 62 ARG n 1 63 CYS n 1 64 HIS n 1 65 PRO n 1 66 ALA 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 scorpion' _entity_src_nat.pdbx_organism_scientific 'Mesobuthus martensii' _entity_src_nat.pdbx_ncbi_taxonomy_id 34649 _entity_src_nat.genus Mesobuthus _entity_src_nat.species ? _entity_src_nat.strain ? _entity_src_nat.tissue 'tail venom gland' _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 ? # 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 CYS 'L-peptide linking' y CYSTEINE ? 'C3 H7 N O2 S' 121.158 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 HOH non-polymer . WATER ? 'H2 O' 18.015 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 PRO 'L-peptide linking' y PROLINE ? 'C5 H9 N O2' 115.130 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_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 VAL 1 1 1 VAL VAL A . n A 1 2 ARG 2 2 2 ARG ARG A . n A 1 3 ASP 3 3 3 ASP ASP A . n A 1 4 GLY 4 4 4 GLY GLY A . n A 1 5 TYR 5 5 5 TYR TYR A . n A 1 6 ILE 6 6 6 ILE ILE A . n A 1 7 ALA 7 7 7 ALA ALA A . n A 1 8 LEU 8 8 8 LEU LEU A . n A 1 9 PRO 9 9 9 PRO PRO A . n A 1 10 HIS 10 10 10 HIS HIS A . n A 1 11 ASN 11 11 11 ASN ASN A . n A 1 12 CYS 12 12 12 CYS CYS A . n A 1 13 ALA 13 13 13 ALA ALA A . n A 1 14 TYR 14 14 14 TYR TYR A . n A 1 15 GLY 15 15 15 GLY GLY A . n A 1 16 CYS 16 16 16 CYS CYS A . n A 1 17 LEU 17 17 17 LEU LEU A . n A 1 18 ASN 18 18 18 ASN ASN A . n A 1 19 ASN 19 19 19 ASN ASN A . n A 1 20 GLU 20 20 20 GLU GLU A . n A 1 21 TYR 21 21 21 TYR TYR A . n A 1 22 CYS 22 22 22 CYS CYS A . n A 1 23 ASN 23 23 23 ASN ASN A . n A 1 24 ASN 24 24 24 ASN ASN A . n A 1 25 LEU 25 25 25 LEU LEU A . n A 1 26 CYS 26 26 26 CYS CYS A . n A 1 27 THR 27 27 27 THR THR A . n A 1 28 LYS 28 28 28 LYS LYS A . n A 1 29 ASP 29 29 29 ASP ASP A . n A 1 30 GLY 30 30 30 GLY GLY A . n A 1 31 ALA 31 31 31 ALA ALA A . n A 1 32 LYS 32 32 32 LYS LYS A . n A 1 33 ILE 33 33 33 ILE ILE A . n A 1 34 GLY 34 34 34 GLY GLY A . n A 1 35 TYR 35 35 35 TYR TYR A . n A 1 36 CYS 36 36 36 CYS CYS A . n A 1 37 ASN 37 37 37 ASN ASN A . n A 1 38 ILE 38 38 38 ILE ILE A . n A 1 39 VAL 39 39 39 VAL VAL A . n A 1 40 GLY 40 40 40 GLY GLY A . n A 1 41 LYS 41 41 41 LYS LYS A . n A 1 42 TYR 42 42 42 TYR TYR A . n A 1 43 GLY 43 43 43 GLY GLY A . n A 1 44 ASN 44 44 44 ASN ASN A . n A 1 45 ALA 45 45 45 ALA ALA A . n A 1 46 CYS 46 46 46 CYS CYS A . n A 1 47 TRP 47 47 47 TRP TRP A . n A 1 48 CYS 48 48 48 CYS CYS A . n A 1 49 ILE 49 49 49 ILE ILE A . n A 1 50 GLN 50 50 50 GLN GLN A . n A 1 51 LEU 51 51 51 LEU LEU A . n A 1 52 PRO 52 52 52 PRO PRO A . n A 1 53 ASP 53 53 53 ASP ASP A . n A 1 54 ASN 54 54 54 ASN ASN A . n A 1 55 VAL 55 55 55 VAL VAL A . n A 1 56 PRO 56 56 56 PRO PRO A . n A 1 57 ILE 57 57 57 ILE ILE A . n A 1 58 ARG 58 58 58 ARG ARG A . n A 1 59 VAL 59 59 59 VAL VAL A . n A 1 60 PRO 60 60 60 PRO PRO A . n A 1 61 GLY 61 61 61 GLY GLY A . n A 1 62 ARG 62 62 62 ARG ARG A . n A 1 63 CYS 63 63 63 CYS CYS A . n A 1 64 HIS 64 64 64 HIS HIS A . n A 1 65 PRO 65 65 65 PRO PRO A . n A 1 66 ALA 66 66 66 ALA ALA A . n B 1 1 VAL 1 1 1 VAL VAL B . n B 1 2 ARG 2 2 2 ARG ARG B . n B 1 3 ASP 3 3 3 ASP ASP B . n B 1 4 GLY 4 4 4 GLY GLY B . n B 1 5 TYR 5 5 5 TYR TYR B . n B 1 6 ILE 6 6 6 ILE ILE B . n B 1 7 ALA 7 7 7 ALA ALA B . n B 1 8 LEU 8 8 8 LEU LEU B . n B 1 9 PRO 9 9 9 PRO PRO B . n B 1 10 HIS 10 10 10 HIS HIS B . n B 1 11 ASN 11 11 11 ASN ASN B . n B 1 12 CYS 12 12 12 CYS CYS B . n B 1 13 ALA 13 13 13 ALA ALA B . n B 1 14 TYR 14 14 14 TYR TYR B . n B 1 15 GLY 15 15 15 GLY GLY B . n B 1 16 CYS 16 16 16 CYS CYS B . n B 1 17 LEU 17 17 17 LEU LEU B . n B 1 18 ASN 18 18 18 ASN ASN B . n B 1 19 ASN 19 19 19 ASN ASN B . n B 1 20 GLU 20 20 20 GLU GLU B . n B 1 21 TYR 21 21 21 TYR TYR B . n B 1 22 CYS 22 22 22 CYS CYS B . n B 1 23 ASN 23 23 23 ASN ASN B . n B 1 24 ASN 24 24 24 ASN ASN B . n B 1 25 LEU 25 25 25 LEU LEU B . n B 1 26 CYS 26 26 26 CYS CYS B . n B 1 27 THR 27 27 27 THR THR B . n B 1 28 LYS 28 28 28 LYS LYS B . n B 1 29 ASP 29 29 29 ASP ASP B . n B 1 30 GLY 30 30 30 GLY GLY B . n B 1 31 ALA 31 31 31 ALA ALA B . n B 1 32 LYS 32 32 32 LYS LYS B . n B 1 33 ILE 33 33 33 ILE ILE B . n B 1 34 GLY 34 34 34 GLY GLY B . n B 1 35 TYR 35 35 35 TYR TYR B . n B 1 36 CYS 36 36 36 CYS CYS B . n B 1 37 ASN 37 37 37 ASN ASN B . n B 1 38 ILE 38 38 38 ILE ILE B . n B 1 39 VAL 39 39 39 VAL VAL B . n B 1 40 GLY 40 40 40 GLY GLY B . n B 1 41 LYS 41 41 41 LYS LYS B . n B 1 42 TYR 42 42 42 TYR TYR B . n B 1 43 GLY 43 43 43 GLY GLY B . n B 1 44 ASN 44 44 44 ASN ASN B . n B 1 45 ALA 45 45 45 ALA ALA B . n B 1 46 CYS 46 46 46 CYS CYS B . n B 1 47 TRP 47 47 47 TRP TRP B . n B 1 48 CYS 48 48 48 CYS CYS B . n B 1 49 ILE 49 49 49 ILE ILE B . n B 1 50 GLN 50 50 50 GLN GLN B . n B 1 51 LEU 51 51 51 LEU LEU B . n B 1 52 PRO 52 52 52 PRO PRO B . n B 1 53 ASP 53 53 53 ASP ASP B . n B 1 54 ASN 54 54 54 ASN ASN B . n B 1 55 VAL 55 55 55 VAL VAL B . n B 1 56 PRO 56 56 56 PRO PRO B . n B 1 57 ILE 57 57 57 ILE ILE B . n B 1 58 ARG 58 58 58 ARG ARG B . n B 1 59 VAL 59 59 59 VAL VAL B . n B 1 60 PRO 60 60 60 PRO PRO B . n B 1 61 GLY 61 61 61 GLY GLY B . n B 1 62 ARG 62 62 62 ARG ARG B . n B 1 63 CYS 63 63 63 CYS CYS B . n B 1 64 HIS 64 64 64 HIS HIS B . n B 1 65 PRO 65 65 65 PRO PRO B . n B 1 66 ALA 66 66 66 ALA ALA B . 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 C 2 HOH 1 67 1 HOH HOH A . C 2 HOH 2 68 2 HOH HOH A . C 2 HOH 3 69 3 HOH HOH A . C 2 HOH 4 70 4 HOH HOH A . C 2 HOH 5 71 5 HOH HOH A . C 2 HOH 6 72 6 HOH HOH A . C 2 HOH 7 73 7 HOH HOH A . C 2 HOH 8 74 8 HOH HOH A . C 2 HOH 9 75 9 HOH HOH A . C 2 HOH 10 76 10 HOH HOH A . C 2 HOH 11 77 14 HOH HOH A . C 2 HOH 12 78 25 HOH HOH A . C 2 HOH 13 79 26 HOH HOH A . C 2 HOH 14 80 28 HOH HOH A . C 2 HOH 15 81 29 HOH HOH A . C 2 HOH 16 82 30 HOH HOH A . C 2 HOH 17 83 31 HOH HOH A . C 2 HOH 18 84 33 HOH HOH A . C 2 HOH 19 85 34 HOH HOH A . C 2 HOH 20 86 36 HOH HOH A . C 2 HOH 21 87 37 HOH HOH A . C 2 HOH 22 88 39 HOH HOH A . C 2 HOH 23 89 41 HOH HOH A . C 2 HOH 24 90 42 HOH HOH A . C 2 HOH 25 91 43 HOH HOH A . C 2 HOH 26 92 44 HOH HOH A . C 2 HOH 27 93 45 HOH HOH A . C 2 HOH 28 94 46 HOH HOH A . C 2 HOH 29 95 48 HOH HOH A . C 2 HOH 30 96 49 HOH HOH A . C 2 HOH 31 97 51 HOH HOH A . C 2 HOH 32 98 52 HOH HOH A . C 2 HOH 33 99 53 HOH HOH A . C 2 HOH 34 100 54 HOH HOH A . C 2 HOH 35 101 55 HOH HOH A . C 2 HOH 36 102 56 HOH HOH A . C 2 HOH 37 103 57 HOH HOH A . C 2 HOH 38 104 58 HOH HOH A . C 2 HOH 39 105 60 HOH HOH A . C 2 HOH 40 106 62 HOH HOH A . C 2 HOH 41 107 63 HOH HOH A . C 2 HOH 42 108 64 HOH HOH A . C 2 HOH 43 109 74 HOH HOH A . C 2 HOH 44 110 76 HOH HOH A . C 2 HOH 45 111 83 HOH HOH A . C 2 HOH 46 112 87 HOH HOH A . C 2 HOH 47 113 88 HOH HOH A . C 2 HOH 48 114 89 HOH HOH A . C 2 HOH 49 115 90 HOH HOH A . C 2 HOH 50 116 91 HOH HOH A . C 2 HOH 51 117 92 HOH HOH A . C 2 HOH 52 118 95 HOH HOH A . C 2 HOH 53 119 99 HOH HOH A . C 2 HOH 54 120 100 HOH HOH A . C 2 HOH 55 121 101 HOH HOH A . C 2 HOH 56 122 102 HOH HOH A . C 2 HOH 57 123 104 HOH HOH A . C 2 HOH 58 124 105 HOH HOH A . C 2 HOH 59 125 107 HOH HOH A . C 2 HOH 60 126 108 HOH HOH A . C 2 HOH 61 127 110 HOH HOH A . C 2 HOH 62 128 111 HOH HOH A . C 2 HOH 63 129 112 HOH HOH A . C 2 HOH 64 130 117 HOH HOH A . D 2 HOH 1 67 11 HOH HOH B . D 2 HOH 2 68 12 HOH HOH B . D 2 HOH 3 69 13 HOH HOH B . D 2 HOH 4 70 15 HOH HOH B . D 2 HOH 5 71 16 HOH HOH B . D 2 HOH 6 72 17 HOH HOH B . D 2 HOH 7 73 18 HOH HOH B . D 2 HOH 8 74 19 HOH HOH B . D 2 HOH 9 75 20 HOH HOH B . D 2 HOH 10 76 21 HOH HOH B . D 2 HOH 11 77 22 HOH HOH B . D 2 HOH 12 78 23 HOH HOH B . D 2 HOH 13 79 24 HOH HOH B . D 2 HOH 14 80 27 HOH HOH B . D 2 HOH 15 81 32 HOH HOH B . D 2 HOH 16 82 35 HOH HOH B . D 2 HOH 17 83 38 HOH HOH B . D 2 HOH 18 84 40 HOH HOH B . D 2 HOH 19 85 47 HOH HOH B . D 2 HOH 20 86 50 HOH HOH B . D 2 HOH 21 87 59 HOH HOH B . D 2 HOH 22 88 61 HOH HOH B . D 2 HOH 23 89 65 HOH HOH B . D 2 HOH 24 90 66 HOH HOH B . D 2 HOH 25 91 67 HOH HOH B . D 2 HOH 26 92 68 HOH HOH B . D 2 HOH 27 93 69 HOH HOH B . D 2 HOH 28 94 70 HOH HOH B . D 2 HOH 29 95 71 HOH HOH B . D 2 HOH 30 96 72 HOH HOH B . D 2 HOH 31 97 73 HOH HOH B . D 2 HOH 32 98 75 HOH HOH B . D 2 HOH 33 99 77 HOH HOH B . D 2 HOH 34 100 78 HOH HOH B . D 2 HOH 35 101 79 HOH HOH B . D 2 HOH 36 102 80 HOH HOH B . D 2 HOH 37 103 81 HOH HOH B . D 2 HOH 38 104 82 HOH HOH B . D 2 HOH 39 105 84 HOH HOH B . D 2 HOH 40 106 85 HOH HOH B . D 2 HOH 41 107 86 HOH HOH B . D 2 HOH 42 108 93 HOH HOH B . D 2 HOH 43 109 94 HOH HOH B . D 2 HOH 44 110 96 HOH HOH B . D 2 HOH 45 111 97 HOH HOH B . D 2 HOH 46 112 98 HOH HOH B . D 2 HOH 47 113 103 HOH HOH B . D 2 HOH 48 114 106 HOH HOH B . D 2 HOH 49 115 109 HOH HOH B . D 2 HOH 50 116 113 HOH HOH B . D 2 HOH 51 117 114 HOH HOH B . D 2 HOH 52 118 115 HOH HOH B . D 2 HOH 53 119 116 HOH HOH B . D 2 HOH 54 120 118 HOH HOH B . # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal MOSFLM 'data reduction' . ? 1 SCALA 'data scaling' . ? 2 AMoRE phasing . ? 3 REFMAC refinement 5.1.04 ? 4 CCP4 'data scaling' '(SCALA)' ? 5 # _cell.entry_id 1KV0 _cell.length_a 32.758 _cell.length_b 32.758 _cell.length_c 176.822 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 120.00 _cell.Z_PDB 12 _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 1KV0 _symmetry.space_group_name_H-M 'P 31 2 1' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 152 _symmetry.space_group_name_Hall ? # _exptl.entry_id 1KV0 _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number 1 # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_percent_sol 34.81 _exptl_crystal.density_Matthews 1.89 _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 293 _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.pH 8.5 _exptl_crystal_grow.pdbx_details 'ammonium sulfate, Tris-HCl, Ethanol, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K' _exptl_crystal_grow.pdbx_pH_range . # _diffrn.id 1 _diffrn.ambient_temp 293 _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_detector.diffrn_id 1 _diffrn_detector.detector CCD _diffrn_detector.type 'ADSC QUANTUM 4' _diffrn_detector.pdbx_collection_date 2000-12-24 _diffrn_detector.details ? # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.monochromator ? _diffrn_radiation.pdbx_monochromatic_or_laue_m_l M _diffrn_radiation.pdbx_diffrn_protocol 'SINGLE WAVELENGTH' _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength 1.0 _diffrn_radiation_wavelength.wt 1.0 # _diffrn_source.diffrn_id 1 _diffrn_source.source SYNCHROTRON _diffrn_source.type 'PHOTON FACTORY BEAMLINE BL-18B' _diffrn_source.pdbx_synchrotron_site 'Photon Factory' _diffrn_source.pdbx_synchrotron_beamline BL-18B _diffrn_source.pdbx_wavelength ? _diffrn_source.pdbx_wavelength_list 1.0 # _reflns.entry_id 1KV0 _reflns.observed_criterion_sigma_I ? _reflns.observed_criterion_sigma_F 0.0 _reflns.d_resolution_low 29.3 _reflns.d_resolution_high 1.4 _reflns.number_obs 19260 _reflns.number_all ? _reflns.percent_possible_obs 85.8 _reflns.pdbx_Rmerge_I_obs 0.04 _reflns.pdbx_Rsym_value ? _reflns.pdbx_netI_over_sigmaI ? _reflns.B_iso_Wilson_estimate ? _reflns.pdbx_redundancy ? _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_diffrn_id 1 _reflns.pdbx_ordinal 1 # _reflns_shell.d_res_high 1.40 _reflns_shell.d_res_low 1.48 _reflns_shell.percent_possible_all 74.6 _reflns_shell.Rmerge_I_obs 0.201 _reflns_shell.pdbx_Rsym_value ? _reflns_shell.meanI_over_sigI_obs 3.6 _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_diffrn_id ? _reflns_shell.pdbx_ordinal 1 # _refine.entry_id 1KV0 _refine.ls_number_reflns_obs 17355 _refine.ls_number_reflns_all 19260 _refine.pdbx_ls_sigma_I ? _refine.pdbx_ls_sigma_F 0.0 _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.ls_d_res_low 29.49 _refine.ls_d_res_high 1.40 _refine.ls_percent_reflns_obs 100.00 _refine.ls_R_factor_obs 0.14416 _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work 0.14194 _refine.ls_R_factor_R_free 0.16448 _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free 9.9 _refine.ls_number_reflns_R_free 1898 _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _refine.B_iso_mean 15.774 _refine.aniso_B[1][1] 0.29 _refine.aniso_B[2][2] 0.29 _refine.aniso_B[3][3] -0.43 _refine.aniso_B[1][2] 0.14 _refine.aniso_B[1][3] 0.00 _refine.aniso_B[2][3] 0.00 _refine.solvent_model_details ? _refine.solvent_model_param_ksol ? _refine.solvent_model_param_bsol ? _refine.pdbx_ls_cross_valid_method THROUGHOUT _refine.details 'HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS' _refine.pdbx_starting_model 'PDB entry 1SN1' _refine.pdbx_method_to_determine_struct 'MOLECULAR REPLACEMENT' _refine.pdbx_isotropic_thermal_model ? _refine.pdbx_stereochemistry_target_values 'MAXIMUM LIKELIHOOD' _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_R_Free_selection_details RANDOM _refine.ls_redundancy_reflns_obs ? _refine.B_iso_min ? _refine.B_iso_max ? _refine.correlation_coeff_Fo_to_Fc 0.969 _refine.overall_SU_R_Cruickshank_DPI ? _refine.overall_SU_R_free ? _refine.pdbx_overall_ESU_R 0.084 _refine.pdbx_overall_ESU_R_Free 0.062 _refine.overall_SU_ML 0.032 _refine.overall_SU_B 0.795 _refine.pdbx_data_cutoff_high_rms_absF ? _refine.correlation_coeff_Fo_to_Fc_free 0.964 _refine.pdbx_solvent_vdw_probe_radii 1.40 _refine.pdbx_solvent_ion_probe_radii 0.80 _refine.pdbx_solvent_shrinkage_radii 0.80 _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_overall_phase_error ? _refine.pdbx_refine_id 'X-RAY DIFFRACTION' _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 1041 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 0 _refine_hist.number_atoms_solvent 118 _refine_hist.number_atoms_total 1159 _refine_hist.d_res_high 1.40 _refine_hist.d_res_low 29.49 # 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 r_bond_refined_d 0.016 0.021 ? 1078 'X-RAY DIFFRACTION' ? r_bond_other_d 0.003 0.020 ? 908 'X-RAY DIFFRACTION' ? r_angle_refined_deg 1.986 1.953 ? 1476 'X-RAY DIFFRACTION' ? r_angle_other_deg 1.086 3.000 ? 2128 'X-RAY DIFFRACTION' ? r_dihedral_angle_1_deg 5.699 5.000 ? 135 'X-RAY DIFFRACTION' ? r_chiral_restr 0.153 0.200 ? 151 'X-RAY DIFFRACTION' ? r_gen_planes_refined 0.009 0.020 ? 1232 'X-RAY DIFFRACTION' ? r_gen_planes_other 0.003 0.020 ? 208 'X-RAY DIFFRACTION' ? r_nbd_refined 0.229 0.200 ? 225 'X-RAY DIFFRACTION' ? r_nbd_other 0.283 0.200 ? 1004 'X-RAY DIFFRACTION' ? r_nbtor_other 0.095 0.200 ? 621 'X-RAY DIFFRACTION' ? r_xyhbond_nbd_refined 0.141 0.200 ? 56 'X-RAY DIFFRACTION' ? r_xyhbond_nbd_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_symmetry_vdw_refined 0.243 0.200 ? 17 'X-RAY DIFFRACTION' ? r_symmetry_vdw_other 0.350 0.200 ? 66 'X-RAY DIFFRACTION' ? r_symmetry_hbond_refined 0.159 0.200 ? 12 'X-RAY DIFFRACTION' ? r_symmetry_hbond_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_mcbond_it 1.873 1.500 ? 678 'X-RAY DIFFRACTION' ? r_mcangle_it 3.069 2.000 ? 1088 'X-RAY DIFFRACTION' ? r_scbond_it 3.705 3.000 ? 400 'X-RAY DIFFRACTION' ? r_scangle_it 5.590 4.500 ? 388 'X-RAY DIFFRACTION' ? r_rigid_bond_restr 1.901 2.000 ? 1078 'X-RAY DIFFRACTION' ? r_sphericity_free 9.308 5.000 ? 118 'X-RAY DIFFRACTION' ? r_sphericity_bonded 3.416 5.000 ? 1041 'X-RAY DIFFRACTION' ? # _refine_ls_shell.pdbx_total_number_of_bins_used 20 _refine_ls_shell.d_res_high 1.400 _refine_ls_shell.d_res_low 1.436 _refine_ls_shell.number_reflns_R_work 1074 _refine_ls_shell.R_factor_R_work 0.153 _refine_ls_shell.percent_reflns_obs ? _refine_ls_shell.R_factor_R_free 0.203 _refine_ls_shell.R_factor_R_free_error ? _refine_ls_shell.percent_reflns_R_free 10.2 _refine_ls_shell.number_reflns_R_free 110 _refine_ls_shell.number_reflns_obs ? _refine_ls_shell.redundancy_reflns_obs ? _refine_ls_shell.number_reflns_all ? _refine_ls_shell.R_factor_all ? _refine_ls_shell.pdbx_refine_id 'X-RAY DIFFRACTION' # _database_PDB_matrix.entry_id 1KV0 _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 1KV0 _struct.title 'Cis/trans Isomerization of Non-prolyl Peptide Bond Observed in Crystal Structure of an Scorpion Toxin' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1KV0 _struct_keywords.pdbx_keywords TOXIN _struct_keywords.text 'Non-prolyl cis peptide bond, Cis/trans isomerization, Dimeric structure, Scorpion toxin, 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 2 ? # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code SCX7_MESMA _struct_ref.pdbx_db_accession P59854 _struct_ref.entity_id 1 _struct_ref.pdbx_align_begin 1 _struct_ref.pdbx_seq_one_letter_code ? _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 1KV0 A 1 ? 66 ? P59854 1 ? 66 ? 1 66 2 1 1KV0 B 1 ? 66 ? P59854 1 ? 66 ? 1 66 # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_defined_assembly _pdbx_struct_assembly.method_details ? _pdbx_struct_assembly.oligomeric_details dimeric _pdbx_struct_assembly.oligomeric_count 2 # _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 # _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 x,y,z _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_biol.id _struct_biol.details 1 ? 2 ? # 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 1 ASN A 18 ? ASP A 29 ? ASN A 18 ASP A 29 1 ? 12 HELX_P HELX_P2 2 ASN B 18 ? ASP B 29 ? ASN B 18 ASP B 29 1 ? 12 # _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 12 SG ? ? ? 1_555 A CYS 63 SG ? ? A CYS 12 A CYS 63 1_555 ? ? ? ? ? ? ? 2.021 ? ? disulf2 disulf ? ? A CYS 16 SG ? ? ? 1_555 A CYS 36 SG ? ? A CYS 16 A CYS 36 1_555 ? ? ? ? ? ? ? 2.026 ? ? disulf3 disulf ? ? A CYS 22 SG ? ? ? 1_555 A CYS 46 SG ? ? A CYS 22 A CYS 46 1_555 ? ? ? ? ? ? ? 2.023 ? ? disulf4 disulf ? ? A CYS 26 SG ? ? ? 1_555 A CYS 48 SG ? ? A CYS 26 A CYS 48 1_555 ? ? ? ? ? ? ? 2.008 ? ? disulf5 disulf ? ? B CYS 12 SG ? ? ? 1_555 B CYS 63 SG ? ? B CYS 12 B CYS 63 1_555 ? ? ? ? ? ? ? 2.021 ? ? disulf6 disulf ? ? B CYS 16 SG ? ? ? 1_555 B CYS 36 SG ? ? B CYS 16 B CYS 36 1_555 ? ? ? ? ? ? ? 2.033 ? ? disulf7 disulf ? ? B CYS 22 SG ? ? ? 1_555 B CYS 46 SG ? ? B CYS 22 B CYS 46 1_555 ? ? ? ? ? ? ? 2.024 ? ? disulf8 disulf ? ? B CYS 26 SG ? ? ? 1_555 B CYS 48 SG ? ? B CYS 26 B CYS 48 1_555 ? ? ? ? ? ? ? 2.015 ? ? # _struct_conn_type.id disulf _struct_conn_type.criteria ? _struct_conn_type.reference ? # 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 12 ? CYS A 63 ? CYS A 12 ? 1_555 CYS A 63 ? 1_555 SG SG . . . None 'Disulfide bridge' 2 CYS A 16 ? CYS A 36 ? CYS A 16 ? 1_555 CYS A 36 ? 1_555 SG SG . . . None 'Disulfide bridge' 3 CYS A 22 ? CYS A 46 ? CYS A 22 ? 1_555 CYS A 46 ? 1_555 SG SG . . . None 'Disulfide bridge' 4 CYS A 26 ? CYS A 48 ? CYS A 26 ? 1_555 CYS A 48 ? 1_555 SG SG . . . None 'Disulfide bridge' 5 CYS B 12 ? CYS B 63 ? CYS B 12 ? 1_555 CYS B 63 ? 1_555 SG SG . . . None 'Disulfide bridge' 6 CYS B 16 ? CYS B 36 ? CYS B 16 ? 1_555 CYS B 36 ? 1_555 SG SG . . . None 'Disulfide bridge' 7 CYS B 22 ? CYS B 46 ? CYS B 22 ? 1_555 CYS B 46 ? 1_555 SG SG . . . None 'Disulfide bridge' 8 CYS B 26 ? CYS B 48 ? CYS B 26 ? 1_555 CYS B 48 ? 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 PRO 9 A . ? PRO 9 A HIS 10 A ? HIS 10 A 1 -9.81 2 PRO 9 B . ? PRO 9 B HIS 10 B ? HIS 10 B 1 -1.42 # loop_ _struct_sheet.id _struct_sheet.type _struct_sheet.number_strands _struct_sheet.details A ? 3 ? B ? 2 ? C ? 3 ? D ? 2 ? # 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 A 2 3 ? anti-parallel B 1 2 ? anti-parallel C 1 2 ? anti-parallel C 2 3 ? anti-parallel D 1 2 ? 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 ARG A 2 ? TYR A 5 ? ARG A 2 TYR A 5 A 2 ASN A 44 ? LEU A 51 ? ASN A 44 LEU A 51 A 3 ILE A 33 ? ILE A 38 ? ILE A 33 ILE A 38 B 1 ALA A 7 ? LEU A 8 ? ALA A 7 LEU A 8 B 2 CYS A 12 ? ALA A 13 ? CYS A 12 ALA A 13 C 1 ARG B 2 ? TYR B 5 ? ARG B 2 TYR B 5 C 2 ASN B 44 ? LEU B 51 ? ASN B 44 LEU B 51 C 3 ILE B 33 ? ILE B 38 ? ILE B 33 ILE B 38 D 1 ALA B 7 ? LEU B 8 ? ALA B 7 LEU B 8 D 2 CYS B 12 ? ALA B 13 ? CYS B 12 ALA B 13 # 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 GLY A 4 ? N GLY A 4 O CYS A 48 ? O CYS A 48 A 2 3 O TRP A 47 ? O TRP A 47 N TYR A 35 ? N TYR A 35 B 1 2 N LEU A 8 ? N LEU A 8 O CYS A 12 ? O CYS A 12 C 1 2 N GLY B 4 ? N GLY B 4 O CYS B 48 ? O CYS B 48 C 2 3 O TRP B 47 ? O TRP B 47 N TYR B 35 ? N TYR B 35 D 1 2 N LEU B 8 ? N LEU B 8 O CYS B 12 ? O CYS B 12 # _pdbx_entry_details.entry_id 1KV0 _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 # loop_ _pdbx_validate_rmsd_angle.id _pdbx_validate_rmsd_angle.PDB_model_num _pdbx_validate_rmsd_angle.auth_atom_id_1 _pdbx_validate_rmsd_angle.auth_asym_id_1 _pdbx_validate_rmsd_angle.auth_comp_id_1 _pdbx_validate_rmsd_angle.auth_seq_id_1 _pdbx_validate_rmsd_angle.PDB_ins_code_1 _pdbx_validate_rmsd_angle.label_alt_id_1 _pdbx_validate_rmsd_angle.auth_atom_id_2 _pdbx_validate_rmsd_angle.auth_asym_id_2 _pdbx_validate_rmsd_angle.auth_comp_id_2 _pdbx_validate_rmsd_angle.auth_seq_id_2 _pdbx_validate_rmsd_angle.PDB_ins_code_2 _pdbx_validate_rmsd_angle.label_alt_id_2 _pdbx_validate_rmsd_angle.auth_atom_id_3 _pdbx_validate_rmsd_angle.auth_asym_id_3 _pdbx_validate_rmsd_angle.auth_comp_id_3 _pdbx_validate_rmsd_angle.auth_seq_id_3 _pdbx_validate_rmsd_angle.PDB_ins_code_3 _pdbx_validate_rmsd_angle.label_alt_id_3 _pdbx_validate_rmsd_angle.angle_value _pdbx_validate_rmsd_angle.angle_target_value _pdbx_validate_rmsd_angle.angle_deviation _pdbx_validate_rmsd_angle.angle_standard_deviation _pdbx_validate_rmsd_angle.linker_flag 1 1 CA A LEU 8 ? ? CB A LEU 8 ? ? CG A LEU 8 ? ? 132.65 115.30 17.35 2.30 N 2 1 C A ILE 38 ? ? N A VAL 39 ? ? CA A VAL 39 ? ? 137.26 121.70 15.56 2.50 Y 3 1 CA A LEU 51 ? ? CB A LEU 51 ? ? CG A LEU 51 ? ? 129.58 115.30 14.28 2.30 N # 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 PRO B 9 ? B -26.82 118.04 2 1 HIS B 10 ? B 63.83 73.32 3 1 ASN B 11 ? A 70.21 39.59 4 1 VAL B 39 ? ? -143.89 45.14 5 1 TYR B 42 ? ? 30.95 78.55 # loop_ _pdbx_struct_special_symmetry.id _pdbx_struct_special_symmetry.PDB_model_num _pdbx_struct_special_symmetry.auth_asym_id _pdbx_struct_special_symmetry.auth_comp_id _pdbx_struct_special_symmetry.auth_seq_id _pdbx_struct_special_symmetry.PDB_ins_code _pdbx_struct_special_symmetry.label_asym_id _pdbx_struct_special_symmetry.label_comp_id _pdbx_struct_special_symmetry.label_seq_id 1 1 A HOH 97 ? C HOH . 2 1 A HOH 108 ? C HOH . 3 1 A HOH 115 ? C HOH . 4 1 B HOH 69 ? D HOH . # 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 CYS N N N N 74 CYS CA C N R 75 CYS C C N N 76 CYS O O N N 77 CYS CB C N N 78 CYS SG S N N 79 CYS OXT O N N 80 CYS H H N N 81 CYS H2 H N N 82 CYS HA H N N 83 CYS HB2 H N N 84 CYS HB3 H N N 85 CYS HG H N N 86 CYS HXT H N N 87 GLN N N N N 88 GLN CA C N S 89 GLN C C N N 90 GLN O O N N 91 GLN CB C N N 92 GLN CG C N N 93 GLN CD C N N 94 GLN OE1 O N N 95 GLN NE2 N N N 96 GLN OXT O N N 97 GLN H H N N 98 GLN H2 H N N 99 GLN HA H N N 100 GLN HB2 H N N 101 GLN HB3 H N N 102 GLN HG2 H N N 103 GLN HG3 H N N 104 GLN HE21 H N N 105 GLN HE22 H N N 106 GLN HXT H N N 107 GLU N N N N 108 GLU CA C N S 109 GLU C C N N 110 GLU O O N N 111 GLU CB C N N 112 GLU CG C N N 113 GLU CD C N N 114 GLU OE1 O N N 115 GLU OE2 O N N 116 GLU OXT O N N 117 GLU H H N N 118 GLU H2 H N N 119 GLU HA H N N 120 GLU HB2 H N N 121 GLU HB3 H N N 122 GLU HG2 H N N 123 GLU HG3 H N N 124 GLU HE2 H N N 125 GLU HXT H N N 126 GLY N N N N 127 GLY CA C N N 128 GLY C C N N 129 GLY O O N N 130 GLY OXT O N N 131 GLY H H N N 132 GLY H2 H N N 133 GLY HA2 H N N 134 GLY HA3 H N N 135 GLY HXT H N N 136 HIS N N N N 137 HIS CA C N S 138 HIS C C N N 139 HIS O O N N 140 HIS CB C N N 141 HIS CG C Y N 142 HIS ND1 N Y N 143 HIS CD2 C Y N 144 HIS CE1 C Y N 145 HIS NE2 N Y N 146 HIS OXT O N N 147 HIS H H N N 148 HIS H2 H N N 149 HIS HA H N N 150 HIS HB2 H N N 151 HIS HB3 H N N 152 HIS HD1 H N N 153 HIS HD2 H N N 154 HIS HE1 H N N 155 HIS HE2 H N N 156 HIS HXT H N N 157 HOH O O N N 158 HOH H1 H N N 159 HOH H2 H N N 160 ILE N N N N 161 ILE CA C N S 162 ILE C C N N 163 ILE O O N N 164 ILE CB C N S 165 ILE CG1 C N N 166 ILE CG2 C N N 167 ILE CD1 C N N 168 ILE OXT O N N 169 ILE H H N N 170 ILE H2 H N N 171 ILE HA H N N 172 ILE HB H N N 173 ILE HG12 H N N 174 ILE HG13 H N N 175 ILE HG21 H N N 176 ILE HG22 H N N 177 ILE HG23 H N N 178 ILE HD11 H N N 179 ILE HD12 H N N 180 ILE HD13 H N N 181 ILE HXT H N N 182 LEU N N N N 183 LEU CA C N S 184 LEU C C N N 185 LEU O O N N 186 LEU CB C N N 187 LEU CG C N N 188 LEU CD1 C N N 189 LEU CD2 C N N 190 LEU OXT O N N 191 LEU H H N N 192 LEU H2 H N N 193 LEU HA H N N 194 LEU HB2 H N N 195 LEU HB3 H N N 196 LEU HG H N N 197 LEU HD11 H N N 198 LEU HD12 H N N 199 LEU HD13 H N N 200 LEU HD21 H N N 201 LEU HD22 H N N 202 LEU HD23 H N N 203 LEU HXT H N N 204 LYS N N N N 205 LYS CA C N S 206 LYS C C N N 207 LYS O O N N 208 LYS CB C N N 209 LYS CG C N N 210 LYS CD C N N 211 LYS CE C N N 212 LYS NZ N N N 213 LYS OXT O N N 214 LYS H H N N 215 LYS H2 H N N 216 LYS HA H N N 217 LYS HB2 H N N 218 LYS HB3 H N N 219 LYS HG2 H N N 220 LYS HG3 H N N 221 LYS HD2 H N N 222 LYS HD3 H N N 223 LYS HE2 H N N 224 LYS HE3 H N N 225 LYS HZ1 H N N 226 LYS HZ2 H N N 227 LYS HZ3 H N N 228 LYS HXT H N N 229 PRO N N N N 230 PRO CA C N S 231 PRO C C N N 232 PRO O O N N 233 PRO CB C N N 234 PRO CG C N N 235 PRO CD C N N 236 PRO OXT O N N 237 PRO H H N N 238 PRO HA H N N 239 PRO HB2 H N N 240 PRO HB3 H N N 241 PRO HG2 H N N 242 PRO HG3 H N N 243 PRO HD2 H N N 244 PRO HD3 H N N 245 PRO HXT H N N 246 THR N N N N 247 THR CA C N S 248 THR C C N N 249 THR O O N N 250 THR CB C N R 251 THR OG1 O N N 252 THR CG2 C N N 253 THR OXT O N N 254 THR H H N N 255 THR H2 H N N 256 THR HA H N N 257 THR HB H N N 258 THR HG1 H N N 259 THR HG21 H N N 260 THR HG22 H N N 261 THR HG23 H N N 262 THR HXT H N N 263 TRP N N N N 264 TRP CA C N S 265 TRP C C N N 266 TRP O O N N 267 TRP CB C N N 268 TRP CG C Y N 269 TRP CD1 C Y N 270 TRP CD2 C Y N 271 TRP NE1 N Y N 272 TRP CE2 C Y N 273 TRP CE3 C Y N 274 TRP CZ2 C Y N 275 TRP CZ3 C Y N 276 TRP CH2 C Y N 277 TRP OXT O N N 278 TRP H H N N 279 TRP H2 H N N 280 TRP HA H N N 281 TRP HB2 H N N 282 TRP HB3 H N N 283 TRP HD1 H N N 284 TRP HE1 H N N 285 TRP HE3 H N N 286 TRP HZ2 H N N 287 TRP HZ3 H N N 288 TRP HH2 H N N 289 TRP HXT H N N 290 TYR N N N N 291 TYR CA C N S 292 TYR C C N N 293 TYR O O N N 294 TYR CB C N N 295 TYR CG C Y N 296 TYR CD1 C Y N 297 TYR CD2 C Y N 298 TYR CE1 C Y N 299 TYR CE2 C Y N 300 TYR CZ C Y N 301 TYR OH O N N 302 TYR OXT O N N 303 TYR H H N N 304 TYR H2 H N N 305 TYR HA H N N 306 TYR HB2 H N N 307 TYR HB3 H N N 308 TYR HD1 H N N 309 TYR HD2 H N N 310 TYR HE1 H N N 311 TYR HE2 H N N 312 TYR HH H N N 313 TYR HXT H N N 314 VAL N N N N 315 VAL CA C N S 316 VAL C C N N 317 VAL O O N N 318 VAL CB C N N 319 VAL CG1 C N N 320 VAL CG2 C N N 321 VAL OXT O N N 322 VAL H H N N 323 VAL H2 H N N 324 VAL HA H N N 325 VAL HB H N N 326 VAL HG11 H N N 327 VAL HG12 H N N 328 VAL HG13 H N N 329 VAL HG21 H N N 330 VAL HG22 H N N 331 VAL HG23 H N N 332 VAL HXT H N N 333 # 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 CYS N CA sing N N 70 CYS N H sing N N 71 CYS N H2 sing N N 72 CYS CA C sing N N 73 CYS CA CB sing N N 74 CYS CA HA sing N N 75 CYS C O doub N N 76 CYS C OXT sing N N 77 CYS CB SG sing N N 78 CYS CB HB2 sing N N 79 CYS CB HB3 sing N N 80 CYS SG HG sing N N 81 CYS OXT HXT sing N N 82 GLN N CA sing N N 83 GLN N H sing N N 84 GLN N H2 sing N N 85 GLN CA C sing N N 86 GLN CA CB sing N N 87 GLN CA HA sing N N 88 GLN C O doub N N 89 GLN C OXT sing N N 90 GLN CB CG sing N N 91 GLN CB HB2 sing N N 92 GLN CB HB3 sing N N 93 GLN CG CD sing N N 94 GLN CG HG2 sing N N 95 GLN CG HG3 sing N N 96 GLN CD OE1 doub N N 97 GLN CD NE2 sing N N 98 GLN NE2 HE21 sing N N 99 GLN NE2 HE22 sing N N 100 GLN OXT HXT sing N N 101 GLU N CA sing N N 102 GLU N H sing N N 103 GLU N H2 sing N N 104 GLU CA C sing N N 105 GLU CA CB sing N N 106 GLU CA HA sing N N 107 GLU C O doub N N 108 GLU C OXT sing N N 109 GLU CB CG sing N N 110 GLU CB HB2 sing N N 111 GLU CB HB3 sing N N 112 GLU CG CD sing N N 113 GLU CG HG2 sing N N 114 GLU CG HG3 sing N N 115 GLU CD OE1 doub N N 116 GLU CD OE2 sing N N 117 GLU OE2 HE2 sing N N 118 GLU OXT HXT sing N N 119 GLY N CA sing N N 120 GLY N H sing N N 121 GLY N H2 sing N N 122 GLY CA C sing N N 123 GLY CA HA2 sing N N 124 GLY CA HA3 sing N N 125 GLY C O doub N N 126 GLY C OXT sing N N 127 GLY OXT HXT sing N N 128 HIS N CA sing N N 129 HIS N H sing N N 130 HIS N H2 sing N N 131 HIS CA C sing N N 132 HIS CA CB sing N N 133 HIS CA HA sing N N 134 HIS C O doub N N 135 HIS C OXT sing N N 136 HIS CB CG sing N N 137 HIS CB HB2 sing N N 138 HIS CB HB3 sing N N 139 HIS CG ND1 sing Y N 140 HIS CG CD2 doub Y N 141 HIS ND1 CE1 doub Y N 142 HIS ND1 HD1 sing N N 143 HIS CD2 NE2 sing Y N 144 HIS CD2 HD2 sing N N 145 HIS CE1 NE2 sing Y N 146 HIS CE1 HE1 sing N N 147 HIS NE2 HE2 sing N N 148 HIS OXT HXT sing N N 149 HOH O H1 sing N N 150 HOH O H2 sing N N 151 ILE N CA sing N N 152 ILE N H sing N N 153 ILE N H2 sing N N 154 ILE CA C sing N N 155 ILE CA CB sing N N 156 ILE CA HA sing N N 157 ILE C O doub N N 158 ILE C OXT sing N N 159 ILE CB CG1 sing N N 160 ILE CB CG2 sing N N 161 ILE CB HB sing N N 162 ILE CG1 CD1 sing N N 163 ILE CG1 HG12 sing N N 164 ILE CG1 HG13 sing N N 165 ILE CG2 HG21 sing N N 166 ILE CG2 HG22 sing N N 167 ILE CG2 HG23 sing N N 168 ILE CD1 HD11 sing N N 169 ILE CD1 HD12 sing N N 170 ILE CD1 HD13 sing N N 171 ILE OXT HXT sing N N 172 LEU N CA sing N N 173 LEU N H sing N N 174 LEU N H2 sing N N 175 LEU CA C sing N N 176 LEU CA CB sing N N 177 LEU CA HA sing N N 178 LEU C O doub N N 179 LEU C OXT sing N N 180 LEU CB CG sing N N 181 LEU CB HB2 sing N N 182 LEU CB HB3 sing N N 183 LEU CG CD1 sing N N 184 LEU CG CD2 sing N N 185 LEU CG HG sing N N 186 LEU CD1 HD11 sing N N 187 LEU CD1 HD12 sing N N 188 LEU CD1 HD13 sing N N 189 LEU CD2 HD21 sing N N 190 LEU CD2 HD22 sing N N 191 LEU CD2 HD23 sing N N 192 LEU OXT HXT sing N N 193 LYS N CA sing N N 194 LYS N H sing N N 195 LYS N H2 sing N N 196 LYS CA C sing N N 197 LYS CA CB sing N N 198 LYS CA HA sing N N 199 LYS C O doub N N 200 LYS C OXT sing N N 201 LYS CB CG sing N N 202 LYS CB HB2 sing N N 203 LYS CB HB3 sing N N 204 LYS CG CD sing N N 205 LYS CG HG2 sing N N 206 LYS CG HG3 sing N N 207 LYS CD CE sing N N 208 LYS CD HD2 sing N N 209 LYS CD HD3 sing N N 210 LYS CE NZ sing N N 211 LYS CE HE2 sing N N 212 LYS CE HE3 sing N N 213 LYS NZ HZ1 sing N N 214 LYS NZ HZ2 sing N N 215 LYS NZ HZ3 sing N N 216 LYS OXT HXT sing N N 217 PRO N CA sing N N 218 PRO N CD sing N N 219 PRO N H sing N N 220 PRO CA C sing N N 221 PRO CA CB sing N N 222 PRO CA HA sing N N 223 PRO C O doub N N 224 PRO C OXT sing N N 225 PRO CB CG sing N N 226 PRO CB HB2 sing N N 227 PRO CB HB3 sing N N 228 PRO CG CD sing N N 229 PRO CG HG2 sing N N 230 PRO CG HG3 sing N N 231 PRO CD HD2 sing N N 232 PRO CD HD3 sing N N 233 PRO OXT HXT sing N N 234 THR N CA sing N N 235 THR N H sing N N 236 THR N H2 sing N N 237 THR CA C sing N N 238 THR CA CB sing N N 239 THR CA HA sing N N 240 THR C O doub N N 241 THR C OXT sing N N 242 THR CB OG1 sing N N 243 THR CB CG2 sing N N 244 THR CB HB sing N N 245 THR OG1 HG1 sing N N 246 THR CG2 HG21 sing N N 247 THR CG2 HG22 sing N N 248 THR CG2 HG23 sing N N 249 THR OXT HXT sing N N 250 TRP N CA sing N N 251 TRP N H sing N N 252 TRP N H2 sing N N 253 TRP CA C sing N N 254 TRP CA CB sing N N 255 TRP CA HA sing N N 256 TRP C O doub N N 257 TRP C OXT sing N N 258 TRP CB CG sing N N 259 TRP CB HB2 sing N N 260 TRP CB HB3 sing N N 261 TRP CG CD1 doub Y N 262 TRP CG CD2 sing Y N 263 TRP CD1 NE1 sing Y N 264 TRP CD1 HD1 sing N N 265 TRP CD2 CE2 doub Y N 266 TRP CD2 CE3 sing Y N 267 TRP NE1 CE2 sing Y N 268 TRP NE1 HE1 sing N N 269 TRP CE2 CZ2 sing Y N 270 TRP CE3 CZ3 doub Y N 271 TRP CE3 HE3 sing N N 272 TRP CZ2 CH2 doub Y N 273 TRP CZ2 HZ2 sing N N 274 TRP CZ3 CH2 sing Y N 275 TRP CZ3 HZ3 sing N N 276 TRP CH2 HH2 sing N N 277 TRP OXT HXT sing N N 278 TYR N CA sing N N 279 TYR N H sing N N 280 TYR N H2 sing N N 281 TYR CA C sing N N 282 TYR CA CB sing N N 283 TYR CA HA sing N N 284 TYR C O doub N N 285 TYR C OXT sing N N 286 TYR CB CG sing N N 287 TYR CB HB2 sing N N 288 TYR CB HB3 sing N N 289 TYR CG CD1 doub Y N 290 TYR CG CD2 sing Y N 291 TYR CD1 CE1 sing Y N 292 TYR CD1 HD1 sing N N 293 TYR CD2 CE2 doub Y N 294 TYR CD2 HD2 sing N N 295 TYR CE1 CZ doub Y N 296 TYR CE1 HE1 sing N N 297 TYR CE2 CZ sing Y N 298 TYR CE2 HE2 sing N N 299 TYR CZ OH sing N N 300 TYR OH HH sing N N 301 TYR OXT HXT sing N N 302 VAL N CA sing N N 303 VAL N H sing N N 304 VAL N H2 sing N N 305 VAL CA C sing N N 306 VAL CA CB sing N N 307 VAL CA HA sing N N 308 VAL C O doub N N 309 VAL C OXT sing N N 310 VAL CB CG1 sing N N 311 VAL CB CG2 sing N N 312 VAL CB HB sing N N 313 VAL CG1 HG11 sing N N 314 VAL CG1 HG12 sing N N 315 VAL CG1 HG13 sing N N 316 VAL CG2 HG21 sing N N 317 VAL CG2 HG22 sing N N 318 VAL CG2 HG23 sing N N 319 VAL OXT HXT sing N N 320 # _pdbx_initial_refinement_model.id 1 _pdbx_initial_refinement_model.entity_id_list ? _pdbx_initial_refinement_model.type 'experimental model' _pdbx_initial_refinement_model.source_name PDB _pdbx_initial_refinement_model.accession_code 1SN1 _pdbx_initial_refinement_model.details 'PDB entry 1SN1' # _atom_sites.entry_id 1KV0 _atom_sites.fract_transf_matrix[1][1] 0.030527 _atom_sites.fract_transf_matrix[1][2] 0.017625 _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] 0.035249 _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] 0.005655 _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_