data_1BTI # _entry.id 1BTI # _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 1BTI pdb_00001bti 10.2210/pdb1bti/pdb WWPDB D_1000172071 ? ? # 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 1993-10-31 2 'Structure model' 1 1 2008-03-24 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2024-06-05 5 'Structure model' 1 4 2024-11-06 # _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' Other 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_database_status 5 4 'Structure model' struct_ref_seq_dif 6 5 'Structure model' pdbx_entry_details 7 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' 3 4 'Structure model' '_pdbx_database_status.process_site' 4 4 'Structure model' '_struct_ref_seq_dif.details' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1BTI _pdbx_database_status.recvd_initial_deposition_date 1991-07-11 _pdbx_database_status.deposit_site ? _pdbx_database_status.process_site BNL _pdbx_database_status.SG_entry . _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_mr ? _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.status_code_nmr_data ? _pdbx_database_status.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Housset, D.' 1 'Tao, F.' 2 'Kim, K.-S.' 3 'Fuchs, J.' 4 'Woodward, C.' 5 'Wlodawer, A.' 6 # loop_ _citation.id _citation.title _citation.journal_abbrev _citation.journal_volume _citation.page_first _citation.page_last _citation.year _citation.journal_id_ASTM _citation.country _citation.journal_id_ISSN _citation.journal_id_CSD _citation.book_publisher _citation.pdbx_database_id_PubMed _citation.pdbx_database_id_DOI primary 'Crevice-forming mutants in the rigid core of bovine pancreatic trypsin inhibitor: crystal structures of F22A, Y23A, N43G, and F45A.' 'Protein Sci.' 2 577 587 1993 PRCIEI US 0961-8368 0795 ? 8518731 ? 1 'Crevice-Forming Mutants of Bovine Pancreatic Trypsin Inhibitor: Stability Changes and New Hydrophobic Surface' 'Protein Sci.' 2 588 ? 1993 PRCIEI US 0961-8368 0795 ? ? ? 2 'Crystal Structure of a Y35G Mutant of Bovine Pancreatic Trypsin Inhibitor' J.Mol.Biol. 220 757 ? 1991 JMOBAK UK 0022-2836 0070 ? ? ? 3 ;Structural Effects Induced by Removal of a Disulfide-Bridge. The X-Ray Structure of the C30A(Slash)C51A Mutant of Basic Pancreatic Trypsin Inhibitor at 1.6 Angstroms ; 'Protein Eng.' 3 591 ? 1990 PRENE9 UK 0269-2139 0859 ? ? ? 4 ;X-Ray Crystal Structure of the Protease Inhibitor Domain of Alzheimer'S Amyloid Beta-Protein Precursor ; Biochemistry 29 10018 ? 1990 BICHAW US 0006-2960 0033 ? ? ? 5 'Structure of Form III Crystals of Bovine Pancreatic Trypsin Inhibitor' J.Mol.Biol. 198 469 ? 1987 JMOBAK UK 0022-2836 0070 ? ? ? 6 'Comparison of Two Highly Refined Structures of Bovine Pancreatic Trypsin Inhibitor' J.Mol.Biol. 193 145 ? 1987 JMOBAK UK 0022-2836 0070 ? ? ? 7 'Structure of Bovine Pancreatic Trypsin Inhibitor. Results of Joint Neutron and X-Ray Refinement of Crystal Form II' J.Mol.Biol. 180 301 ? 1984 JMOBAK UK 0022-2836 0070 ? ? ? 8 'Pancreatic Trypsin Inhibitor. A New Crystal Form and its Analysis' J.Mol.Biol. 167 911 ? 1983 JMOBAK UK 0022-2836 0070 ? ? ? # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Danishefsky, A.T.' 1 ? primary 'Housset, D.' 2 ? primary 'Kim, K.S.' 3 ? primary 'Tao, F.' 4 ? primary 'Fuchs, J.' 5 ? primary 'Woodward, C.' 6 ? primary 'Wlodawer, A.' 7 ? 1 'Tao, K.-S.Kim.F.' 8 ? 1 'Fuchs, J.' 9 ? 1 'Danishefsky, A.T.' 10 ? 1 'Housset, D.' 11 ? 1 'Wlodawer, A.' 12 ? 1 'Woodward, C.' 13 ? 2 'Housset, D.' 14 ? 2 'Kim, K.-S.' 15 ? 2 'Fuchs, J.' 16 ? 2 'Woodward, C.' 17 ? 2 'Wlodawer, A.' 18 ? 3 'Eigenbrot, C.' 19 ? 3 'Randal, M.' 20 ? 3 'Kossiakoff, A.A.' 21 ? 4 'Hynes, T.R.' 22 ? 4 'Randal, M.' 23 ? 4 'Kennedy, L.A.' 24 ? 4 'Eigenbrot, C.' 25 ? 4 'Kossiakoff, A.A.' 26 ? 5 'Wlodawer, A.' 27 ? 5 'Nachman, J.' 28 ? 5 'Gilliland, G.L.' 29 ? 5 'Gallagher, W.' 30 ? 5 'Woodward, C.' 31 ? 6 'Wlodawer, A.' 32 ? 6 'Deisenhofer, J.' 33 ? 6 'Huber, R.' 34 ? 7 'Wlodawer, A.' 35 ? 7 'Walter, J.' 36 ? 7 'Huber, R.' 37 ? 7 'Sjolin, L.' 38 ? 8 'Walter, J.' 39 ? 8 'Huber, R.' 40 ? # loop_ _entity.id _entity.type _entity.src_method _entity.pdbx_description _entity.formula_weight _entity.pdbx_number_of_molecules _entity.pdbx_ec _entity.pdbx_mutation _entity.pdbx_fragment _entity.details 1 polymer man 'BOVINE PANCREATIC TRYPSIN INHIBITOR' 6451.472 1 ? ? ? ? 2 water nat water 18.015 48 ? ? ? ? # _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 RPDFCLEPPYTGPCKARIIRYAYNAKAGLCQTFVYGGCRAKRNNFKSAEDCMRTCGGA _entity_poly.pdbx_seq_one_letter_code_can RPDFCLEPPYTGPCKARIIRYAYNAKAGLCQTFVYGGCRAKRNNFKSAEDCMRTCGGA _entity_poly.pdbx_strand_id A _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 ARG n 1 2 PRO n 1 3 ASP n 1 4 PHE n 1 5 CYS n 1 6 LEU n 1 7 GLU n 1 8 PRO n 1 9 PRO n 1 10 TYR n 1 11 THR n 1 12 GLY n 1 13 PRO n 1 14 CYS n 1 15 LYS n 1 16 ALA n 1 17 ARG n 1 18 ILE n 1 19 ILE n 1 20 ARG n 1 21 TYR n 1 22 ALA n 1 23 TYR n 1 24 ASN n 1 25 ALA n 1 26 LYS n 1 27 ALA n 1 28 GLY n 1 29 LEU n 1 30 CYS n 1 31 GLN n 1 32 THR n 1 33 PHE n 1 34 VAL n 1 35 TYR n 1 36 GLY n 1 37 GLY n 1 38 CYS n 1 39 ARG n 1 40 ALA n 1 41 LYS n 1 42 ARG n 1 43 ASN n 1 44 ASN n 1 45 PHE n 1 46 LYS n 1 47 SER n 1 48 ALA n 1 49 GLU n 1 50 ASP n 1 51 CYS n 1 52 MET n 1 53 ARG n 1 54 THR n 1 55 CYS n 1 56 GLY n 1 57 GLY n 1 58 ALA n # _entity_src_gen.entity_id 1 _entity_src_gen.pdbx_src_id 1 _entity_src_gen.pdbx_alt_source_flag sample _entity_src_gen.pdbx_seq_type ? _entity_src_gen.pdbx_beg_seq_num ? _entity_src_gen.pdbx_end_seq_num ? _entity_src_gen.gene_src_common_name cattle _entity_src_gen.gene_src_genus Bos _entity_src_gen.pdbx_gene_src_gene ? _entity_src_gen.gene_src_species ? _entity_src_gen.gene_src_strain ? _entity_src_gen.gene_src_tissue ? _entity_src_gen.gene_src_tissue_fraction ? _entity_src_gen.gene_src_details ? _entity_src_gen.pdbx_gene_src_fragment ? _entity_src_gen.pdbx_gene_src_scientific_name 'Bos taurus' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 9913 _entity_src_gen.pdbx_gene_src_variant ? _entity_src_gen.pdbx_gene_src_cell_line ? _entity_src_gen.pdbx_gene_src_atcc ? _entity_src_gen.pdbx_gene_src_organ ? _entity_src_gen.pdbx_gene_src_organelle ? _entity_src_gen.pdbx_gene_src_cell ? _entity_src_gen.pdbx_gene_src_cellular_location ? _entity_src_gen.host_org_common_name ? _entity_src_gen.pdbx_host_org_scientific_name ? _entity_src_gen.pdbx_host_org_ncbi_taxonomy_id ? _entity_src_gen.host_org_genus ? _entity_src_gen.pdbx_host_org_gene ? _entity_src_gen.pdbx_host_org_organ ? _entity_src_gen.host_org_species ? _entity_src_gen.pdbx_host_org_tissue ? _entity_src_gen.pdbx_host_org_tissue_fraction ? _entity_src_gen.pdbx_host_org_strain ? _entity_src_gen.pdbx_host_org_variant ? _entity_src_gen.pdbx_host_org_cell_line ? _entity_src_gen.pdbx_host_org_atcc ? _entity_src_gen.pdbx_host_org_culture_collection ? _entity_src_gen.pdbx_host_org_cell ? _entity_src_gen.pdbx_host_org_organelle ? _entity_src_gen.pdbx_host_org_cellular_location ? _entity_src_gen.pdbx_host_org_vector_type ? _entity_src_gen.pdbx_host_org_vector ? _entity_src_gen.host_org_details ? _entity_src_gen.expression_system_id ? _entity_src_gen.plasmid_name ? _entity_src_gen.plasmid_details ? _entity_src_gen.pdbx_description ? # 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 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 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 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_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 ARG 1 1 1 ARG ARG A . n A 1 2 PRO 2 2 2 PRO PRO A . n A 1 3 ASP 3 3 3 ASP ASP A . n A 1 4 PHE 4 4 4 PHE PHE A . n A 1 5 CYS 5 5 5 CYS CYS A . n A 1 6 LEU 6 6 6 LEU LEU A . n A 1 7 GLU 7 7 7 GLU GLU A . n A 1 8 PRO 8 8 8 PRO PRO A . n A 1 9 PRO 9 9 9 PRO PRO A . n A 1 10 TYR 10 10 10 TYR TYR A . n A 1 11 THR 11 11 11 THR THR A . n A 1 12 GLY 12 12 12 GLY GLY A . n A 1 13 PRO 13 13 13 PRO PRO A . n A 1 14 CYS 14 14 14 CYS CYS A . n A 1 15 LYS 15 15 15 LYS LYS A . n A 1 16 ALA 16 16 16 ALA ALA A . n A 1 17 ARG 17 17 17 ARG ARG A . n A 1 18 ILE 18 18 18 ILE ILE A . n A 1 19 ILE 19 19 19 ILE ILE A . n A 1 20 ARG 20 20 20 ARG ARG A . n A 1 21 TYR 21 21 21 TYR TYR A . n A 1 22 ALA 22 22 22 ALA ALA A . n A 1 23 TYR 23 23 23 TYR TYR A . n A 1 24 ASN 24 24 24 ASN ASN A . n A 1 25 ALA 25 25 25 ALA ALA A . n A 1 26 LYS 26 26 26 LYS LYS A . n A 1 27 ALA 27 27 27 ALA ALA A . n A 1 28 GLY 28 28 28 GLY GLY A . n A 1 29 LEU 29 29 29 LEU LEU A . n A 1 30 CYS 30 30 30 CYS CYS A . n A 1 31 GLN 31 31 31 GLN GLN A . n A 1 32 THR 32 32 32 THR THR A . n A 1 33 PHE 33 33 33 PHE PHE A . n A 1 34 VAL 34 34 34 VAL VAL A . n A 1 35 TYR 35 35 35 TYR TYR A . n A 1 36 GLY 36 36 36 GLY GLY 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 ARG 39 39 39 ARG ARG A . n A 1 40 ALA 40 40 40 ALA ALA A . n A 1 41 LYS 41 41 41 LYS LYS A . n A 1 42 ARG 42 42 42 ARG ARG A . n A 1 43 ASN 43 43 43 ASN ASN A . n A 1 44 ASN 44 44 44 ASN ASN A . n A 1 45 PHE 45 45 45 PHE PHE A . n A 1 46 LYS 46 46 46 LYS LYS A . n A 1 47 SER 47 47 47 SER SER A . n A 1 48 ALA 48 48 48 ALA ALA A . n A 1 49 GLU 49 49 49 GLU GLU A . n A 1 50 ASP 50 50 50 ASP ASP A . n A 1 51 CYS 51 51 51 CYS CYS A . n A 1 52 MET 52 52 52 MET MET A . n A 1 53 ARG 53 53 53 ARG ARG A . n A 1 54 THR 54 54 54 THR THR A . n A 1 55 CYS 55 55 55 CYS CYS A . n A 1 56 GLY 56 56 56 GLY GLY A . n A 1 57 GLY 57 57 57 GLY GLY A . n A 1 58 ALA 58 58 58 ALA ALA A . 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 B 2 HOH 1 102 102 HOH HOH A . B 2 HOH 2 105 105 HOH HOH A . B 2 HOH 3 111 111 HOH HOH A . B 2 HOH 4 112 112 HOH HOH A . B 2 HOH 5 113 113 HOH HOH A . B 2 HOH 6 117 117 HOH HOH A . B 2 HOH 7 122 122 HOH HOH A . B 2 HOH 8 125 125 HOH HOH A . B 2 HOH 9 129 129 HOH HOH A . B 2 HOH 10 138 138 HOH HOH A . B 2 HOH 11 144 144 HOH HOH A . B 2 HOH 12 145 145 HOH HOH A . B 2 HOH 13 157 157 HOH HOH A . B 2 HOH 14 160 160 HOH HOH A . B 2 HOH 15 203 203 HOH HOH A . B 2 HOH 16 205 205 HOH HOH A . B 2 HOH 17 312 312 HOH HOH A . B 2 HOH 18 313 313 HOH HOH A . B 2 HOH 19 400 400 HOH HOH A . B 2 HOH 20 401 401 HOH HOH A . B 2 HOH 21 402 402 HOH HOH A . B 2 HOH 22 403 403 HOH HOH A . B 2 HOH 23 404 404 HOH HOH A . B 2 HOH 24 405 405 HOH HOH A . B 2 HOH 25 406 406 HOH HOH A . B 2 HOH 26 407 407 HOH HOH A . B 2 HOH 27 408 408 HOH HOH A . B 2 HOH 28 409 409 HOH HOH A . B 2 HOH 29 410 410 HOH HOH A . B 2 HOH 30 411 411 HOH HOH A . B 2 HOH 31 412 412 HOH HOH A . B 2 HOH 32 413 413 HOH HOH A . B 2 HOH 33 414 414 HOH HOH A . B 2 HOH 34 415 415 HOH HOH A . B 2 HOH 35 416 416 HOH HOH A . B 2 HOH 36 417 417 HOH HOH A . B 2 HOH 37 418 418 HOH HOH A . B 2 HOH 38 419 419 HOH HOH A . B 2 HOH 39 420 420 HOH HOH A . B 2 HOH 40 421 421 HOH HOH A . B 2 HOH 41 422 422 HOH HOH A . B 2 HOH 42 423 423 HOH HOH A . B 2 HOH 43 424 424 HOH HOH A . B 2 HOH 44 425 425 HOH HOH A . B 2 HOH 45 426 426 HOH HOH A . B 2 HOH 46 427 427 HOH HOH A . B 2 HOH 47 428 428 HOH HOH A . B 2 HOH 48 429 429 HOH HOH A . # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal X-PLOR 'model building' . ? 1 X-PLOR refinement . ? 2 X-PLOR phasing . ? 3 # _cell.entry_id 1BTI _cell.length_a 69.120 _cell.length_b 22.210 _cell.length_c 28.710 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 90.00 _cell.Z_PDB 4 _cell.pdbx_unique_axis ? # _symmetry.entry_id 1BTI _symmetry.space_group_name_H-M 'P 21 21 21' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 19 # _exptl.entry_id 1BTI _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number ? # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 1.71 _exptl_crystal.density_percent_sol 27.98 _exptl_crystal.description ? # _diffrn.id 1 _diffrn.ambient_temp ? _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.pdbx_monochromatic_or_laue_m_l ? _diffrn_radiation.monochromator ? _diffrn_radiation.pdbx_diffrn_protocol ? _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength . _diffrn_radiation_wavelength.wt 1.0 # _refine.entry_id 1BTI _refine.ls_number_reflns_obs 2410 _refine.ls_number_reflns_all ? _refine.pdbx_ls_sigma_I ? _refine.pdbx_ls_sigma_F ? _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.ls_d_res_low 10.0 _refine.ls_d_res_high 2.20 _refine.ls_percent_reflns_obs ? _refine.ls_R_factor_obs 0.172 _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work 0.172 _refine.ls_R_factor_R_free ? _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free ? _refine.ls_number_reflns_R_free ? _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _refine.B_iso_mean ? _refine.aniso_B[1][1] ? _refine.aniso_B[2][2] ? _refine.aniso_B[3][3] ? _refine.aniso_B[1][2] ? _refine.aniso_B[1][3] ? _refine.aniso_B[2][3] ? _refine.solvent_model_details ? _refine.solvent_model_param_ksol ? _refine.solvent_model_param_bsol ? _refine.pdbx_ls_cross_valid_method ? _refine.details ? _refine.pdbx_starting_model ? _refine.pdbx_method_to_determine_struct ? _refine.pdbx_isotropic_thermal_model ? _refine.pdbx_stereochemistry_target_values ? _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_R_Free_selection_details ? _refine.pdbx_overall_ESU_R ? _refine.pdbx_overall_ESU_R_Free ? _refine.overall_SU_ML ? _refine.overall_SU_B ? _refine.pdbx_refine_id 'X-RAY DIFFRACTION' _refine.pdbx_diffrn_id 1 _refine.pdbx_TLS_residual_ADP_flag ? _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.pdbx_overall_phase_error ? _refine.overall_SU_R_Cruickshank_DPI ? _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 473 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 0 _refine_hist.number_atoms_solvent 48 _refine_hist.number_atoms_total 521 _refine_hist.d_res_high 2.20 _refine_hist.d_res_low 10.0 # 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 x_bond_d 0.017 ? ? ? 'X-RAY DIFFRACTION' ? x_bond_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_bond_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_d ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_deg ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_deg_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_deg_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d ? ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_improper_angle_d ? ? ? ? 'X-RAY DIFFRACTION' ? x_improper_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_improper_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_mcbond_it ? ? ? ? 'X-RAY DIFFRACTION' ? x_mcangle_it ? ? ? ? 'X-RAY DIFFRACTION' ? x_scbond_it ? ? ? ? 'X-RAY DIFFRACTION' ? x_scangle_it ? ? ? ? 'X-RAY DIFFRACTION' ? # _database_PDB_matrix.entry_id 1BTI _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 1BTI _struct.title 'CREVICE-FORMING MUTANTS IN THE RIGID CORE OF BOVINE PANCREATIC TRYPSIN INHIBITOR: CRYSTAL STRUCTURES OF F22A, Y23A, N43G, AND F45A' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1BTI _struct_keywords.pdbx_keywords 'SERINE PROTEASE INHIBITOR' _struct_keywords.text 'SERINE PROTEASE INHIBITOR' # loop_ _struct_asym.id _struct_asym.pdbx_blank_PDB_chainid_flag _struct_asym.pdbx_modified _struct_asym.entity_id _struct_asym.details A N N 1 ? B N N 2 ? # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code BPT1_BOVIN _struct_ref.entity_id 1 _struct_ref.pdbx_db_accession P00974 _struct_ref.pdbx_align_begin 1 _struct_ref.pdbx_seq_one_letter_code ;MKMSRLCLSVALLVLLGTLAASTPGCDTSNQAKAQRPDFCLEPPYTGPCKARIIRYFYNAKAGLCQTFVYGGCRAKRNNF KSAEDCMRTCGGAIGPWENL ; _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 1BTI _struct_ref_seq.pdbx_strand_id A _struct_ref_seq.seq_align_beg 1 _struct_ref_seq.pdbx_seq_align_beg_ins_code ? _struct_ref_seq.seq_align_end 58 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession P00974 _struct_ref_seq.db_align_beg 36 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 93 _struct_ref_seq.pdbx_db_align_end_ins_code ? _struct_ref_seq.pdbx_auth_seq_align_beg 1 _struct_ref_seq.pdbx_auth_seq_align_end 58 # _struct_ref_seq_dif.align_id 1 _struct_ref_seq_dif.pdbx_pdb_id_code 1BTI _struct_ref_seq_dif.mon_id ALA _struct_ref_seq_dif.pdbx_pdb_strand_id A _struct_ref_seq_dif.seq_num 22 _struct_ref_seq_dif.pdbx_pdb_ins_code ? _struct_ref_seq_dif.pdbx_seq_db_name UNP _struct_ref_seq_dif.pdbx_seq_db_accession_code P00974 _struct_ref_seq_dif.db_mon_id PHE _struct_ref_seq_dif.pdbx_seq_db_seq_num 57 _struct_ref_seq_dif.details conflict _struct_ref_seq_dif.pdbx_auth_seq_num 22 _struct_ref_seq_dif.pdbx_ordinal 1 # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_defined_assembly _pdbx_struct_assembly.method_details ? _pdbx_struct_assembly.oligomeric_details monomeric _pdbx_struct_assembly.oligomeric_count 1 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A,B # _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 # _struct_biol.id 1 # 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 H1 PRO A 2 ? GLU A 7 ? PRO A 2 GLU A 7 5 'ALL DONORS,ACCEPTORS INCLUDED' 6 HELX_P HELX_P2 H2 SER A 47 ? GLY A 56 ? SER A 47 GLY A 56 1 'ALL DONORS,ACCEPTORS INCLUDED' 10 # _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 5 SG ? ? ? 1_555 A CYS 55 SG ? ? A CYS 5 A CYS 55 1_555 ? ? ? ? ? ? ? 1.986 ? ? disulf2 disulf ? ? A CYS 14 SG ? ? ? 1_555 A CYS 38 SG ? ? A CYS 14 A CYS 38 1_555 ? ? ? ? ? ? ? 2.000 ? ? disulf3 disulf ? ? A CYS 30 SG ? ? ? 1_555 A CYS 51 SG ? ? A CYS 30 A CYS 51 1_555 ? ? ? ? ? ? ? 1.967 ? ? # _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 5 ? CYS A 55 ? CYS A 5 ? 1_555 CYS A 55 ? 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 30 ? CYS A 51 ? CYS A 30 ? 1_555 CYS A 51 ? 1_555 SG SG . . . None 'Disulfide bridge' # _struct_sheet.id S1 _struct_sheet.type ? _struct_sheet.number_strands 3 _struct_sheet.details ? # 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 S1 1 2 ? anti-parallel S1 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 S1 1 LEU A 29 ? TYR A 35 ? LEU A 29 TYR A 35 S1 2 ILE A 18 ? ASN A 24 ? ILE A 18 ASN A 24 S1 3 PHE A 45 ? PHE A 45 ? PHE A 45 PHE A 45 # 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 S1 1 2 O TYR A 35 ? O TYR A 35 N ILE A 18 ? N ILE A 18 S1 2 3 O TYR A 21 ? O TYR A 21 N PHE A 45 ? N PHE A 45 # _pdbx_entry_details.entry_id 1BTI _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 NE A ARG 17 ? ? CZ A ARG 17 ? ? NH1 A ARG 17 ? ? 128.09 120.30 7.79 0.50 N 2 1 NE A ARG 17 ? ? CZ A ARG 17 ? ? NH2 A ARG 17 ? ? 113.73 120.30 -6.57 0.50 N 3 1 CB A TYR 21 ? ? CG A TYR 21 ? ? CD2 A TYR 21 ? ? 117.19 121.00 -3.81 0.60 N 4 1 NE A ARG 42 ? ? CZ A ARG 42 ? ? NH1 A ARG 42 ? ? 124.67 120.30 4.37 0.50 N 5 1 NE A ARG 53 ? B CZ A ARG 53 ? B NH1 A ARG 53 ? B 124.10 120.30 3.80 0.50 N # _pdbx_validate_torsion.id 1 _pdbx_validate_torsion.PDB_model_num 1 _pdbx_validate_torsion.auth_comp_id ASP _pdbx_validate_torsion.auth_asym_id A _pdbx_validate_torsion.auth_seq_id 3 _pdbx_validate_torsion.PDB_ins_code ? _pdbx_validate_torsion.label_alt_id ? _pdbx_validate_torsion.phi -27.26 _pdbx_validate_torsion.psi -44.91 # 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 HOH O O N N 137 HOH H1 H N N 138 HOH H2 H N N 139 ILE N N N N 140 ILE CA C N S 141 ILE C C N N 142 ILE O O N N 143 ILE CB C N S 144 ILE CG1 C N N 145 ILE CG2 C N N 146 ILE CD1 C N N 147 ILE OXT O N N 148 ILE H H N N 149 ILE H2 H N N 150 ILE HA H N N 151 ILE HB H N N 152 ILE HG12 H N N 153 ILE HG13 H N N 154 ILE HG21 H N N 155 ILE HG22 H N N 156 ILE HG23 H N N 157 ILE HD11 H N N 158 ILE HD12 H N N 159 ILE HD13 H N N 160 ILE HXT H N N 161 LEU N N N N 162 LEU CA C N S 163 LEU C C N N 164 LEU O O N N 165 LEU CB C N N 166 LEU CG C N N 167 LEU CD1 C N N 168 LEU CD2 C N N 169 LEU OXT O N N 170 LEU H H N N 171 LEU H2 H N N 172 LEU HA H N N 173 LEU HB2 H N N 174 LEU HB3 H N N 175 LEU HG H N N 176 LEU HD11 H N N 177 LEU HD12 H N N 178 LEU HD13 H N N 179 LEU HD21 H N N 180 LEU HD22 H N N 181 LEU HD23 H N N 182 LEU HXT H N N 183 LYS N N N N 184 LYS CA C N S 185 LYS C C N N 186 LYS O O N N 187 LYS CB C N N 188 LYS CG C N N 189 LYS CD C N N 190 LYS CE C N N 191 LYS NZ N N N 192 LYS OXT O N N 193 LYS H H N N 194 LYS H2 H N N 195 LYS HA H N N 196 LYS HB2 H N N 197 LYS HB3 H N N 198 LYS HG2 H N N 199 LYS HG3 H N N 200 LYS HD2 H N N 201 LYS HD3 H N N 202 LYS HE2 H N N 203 LYS HE3 H N N 204 LYS HZ1 H N N 205 LYS HZ2 H N N 206 LYS HZ3 H N N 207 LYS HXT H N N 208 MET N N N N 209 MET CA C N S 210 MET C C N N 211 MET O O N N 212 MET CB C N N 213 MET CG C N N 214 MET SD S N N 215 MET CE C N N 216 MET OXT O N N 217 MET H H N N 218 MET H2 H N N 219 MET HA H N N 220 MET HB2 H N N 221 MET HB3 H N N 222 MET HG2 H N N 223 MET HG3 H N N 224 MET HE1 H N N 225 MET HE2 H N N 226 MET HE3 H N N 227 MET HXT H N N 228 PHE N N N N 229 PHE CA C N S 230 PHE C C N N 231 PHE O O N N 232 PHE CB C N N 233 PHE CG C Y N 234 PHE CD1 C Y N 235 PHE CD2 C Y N 236 PHE CE1 C Y N 237 PHE CE2 C Y N 238 PHE CZ C Y N 239 PHE OXT O N N 240 PHE H H N N 241 PHE H2 H N N 242 PHE HA H N N 243 PHE HB2 H N N 244 PHE HB3 H N N 245 PHE HD1 H N N 246 PHE HD2 H N N 247 PHE HE1 H N N 248 PHE HE2 H N N 249 PHE HZ H N N 250 PHE HXT H N N 251 PRO N N N N 252 PRO CA C N S 253 PRO C C N N 254 PRO O O N N 255 PRO CB C N N 256 PRO CG C N N 257 PRO CD C N N 258 PRO OXT O N N 259 PRO H H N N 260 PRO HA H N N 261 PRO HB2 H N N 262 PRO HB3 H N N 263 PRO HG2 H N N 264 PRO HG3 H N N 265 PRO HD2 H N N 266 PRO HD3 H N N 267 PRO HXT H N N 268 SER N N N N 269 SER CA C N S 270 SER C C N N 271 SER O O N N 272 SER CB C N N 273 SER OG O N N 274 SER OXT O N N 275 SER H H N N 276 SER H2 H N N 277 SER HA H N N 278 SER HB2 H N N 279 SER HB3 H N N 280 SER HG H N N 281 SER HXT H N N 282 THR N N N N 283 THR CA C N S 284 THR C C N N 285 THR O O N N 286 THR CB C N R 287 THR OG1 O N N 288 THR CG2 C N N 289 THR OXT O N N 290 THR H H N N 291 THR H2 H N N 292 THR HA H N N 293 THR HB H N N 294 THR HG1 H N N 295 THR HG21 H N N 296 THR HG22 H N N 297 THR HG23 H N N 298 THR HXT H N N 299 TYR N N N N 300 TYR CA C N S 301 TYR C C N N 302 TYR O O N N 303 TYR CB C N N 304 TYR CG C Y N 305 TYR CD1 C Y N 306 TYR CD2 C Y N 307 TYR CE1 C Y N 308 TYR CE2 C Y N 309 TYR CZ C Y N 310 TYR OH O N N 311 TYR OXT O N N 312 TYR H H N N 313 TYR H2 H N N 314 TYR HA H N N 315 TYR HB2 H N N 316 TYR HB3 H N N 317 TYR HD1 H N N 318 TYR HD2 H N N 319 TYR HE1 H N N 320 TYR HE2 H N N 321 TYR HH H N N 322 TYR HXT H N N 323 VAL N N N N 324 VAL CA C N S 325 VAL C C N N 326 VAL O O N N 327 VAL CB C N N 328 VAL CG1 C N N 329 VAL CG2 C N N 330 VAL OXT O N N 331 VAL H H N N 332 VAL H2 H N N 333 VAL HA H N N 334 VAL HB H N N 335 VAL HG11 H N N 336 VAL HG12 H N N 337 VAL HG13 H N N 338 VAL HG21 H N N 339 VAL HG22 H N N 340 VAL HG23 H N N 341 VAL HXT H N N 342 # 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 HOH O H1 sing N N 129 HOH O H2 sing N N 130 ILE N CA sing N N 131 ILE N H sing N N 132 ILE N H2 sing N N 133 ILE CA C sing N N 134 ILE CA CB sing N N 135 ILE CA HA sing N N 136 ILE C O doub N N 137 ILE C OXT sing N N 138 ILE CB CG1 sing N N 139 ILE CB CG2 sing N N 140 ILE CB HB sing N N 141 ILE CG1 CD1 sing N N 142 ILE CG1 HG12 sing N N 143 ILE CG1 HG13 sing N N 144 ILE CG2 HG21 sing N N 145 ILE CG2 HG22 sing N N 146 ILE CG2 HG23 sing N N 147 ILE CD1 HD11 sing N N 148 ILE CD1 HD12 sing N N 149 ILE CD1 HD13 sing N N 150 ILE OXT HXT sing N N 151 LEU N CA sing N N 152 LEU N H sing N N 153 LEU N H2 sing N N 154 LEU CA C sing N N 155 LEU CA CB sing N N 156 LEU CA HA sing N N 157 LEU C O doub N N 158 LEU C OXT sing N N 159 LEU CB CG sing N N 160 LEU CB HB2 sing N N 161 LEU CB HB3 sing N N 162 LEU CG CD1 sing N N 163 LEU CG CD2 sing N N 164 LEU CG HG sing N N 165 LEU CD1 HD11 sing N N 166 LEU CD1 HD12 sing N N 167 LEU CD1 HD13 sing N N 168 LEU CD2 HD21 sing N N 169 LEU CD2 HD22 sing N N 170 LEU CD2 HD23 sing N N 171 LEU OXT HXT sing N N 172 LYS N CA sing N N 173 LYS N H sing N N 174 LYS N H2 sing N N 175 LYS CA C sing N N 176 LYS CA CB sing N N 177 LYS CA HA sing N N 178 LYS C O doub N N 179 LYS C OXT sing N N 180 LYS CB CG sing N N 181 LYS CB HB2 sing N N 182 LYS CB HB3 sing N N 183 LYS CG CD sing N N 184 LYS CG HG2 sing N N 185 LYS CG HG3 sing N N 186 LYS CD CE sing N N 187 LYS CD HD2 sing N N 188 LYS CD HD3 sing N N 189 LYS CE NZ sing N N 190 LYS CE HE2 sing N N 191 LYS CE HE3 sing N N 192 LYS NZ HZ1 sing N N 193 LYS NZ HZ2 sing N N 194 LYS NZ HZ3 sing N N 195 LYS OXT HXT sing N N 196 MET N CA sing N N 197 MET N H sing N N 198 MET N H2 sing N N 199 MET CA C sing N N 200 MET CA CB sing N N 201 MET CA HA sing N N 202 MET C O doub N N 203 MET C OXT sing N N 204 MET CB CG sing N N 205 MET CB HB2 sing N N 206 MET CB HB3 sing N N 207 MET CG SD sing N N 208 MET CG HG2 sing N N 209 MET CG HG3 sing N N 210 MET SD CE sing N N 211 MET CE HE1 sing N N 212 MET CE HE2 sing N N 213 MET CE HE3 sing N N 214 MET OXT HXT sing N N 215 PHE N CA sing N N 216 PHE N H sing N N 217 PHE N H2 sing N N 218 PHE CA C sing N N 219 PHE CA CB sing N N 220 PHE CA HA sing N N 221 PHE C O doub N N 222 PHE C OXT sing N N 223 PHE CB CG sing N N 224 PHE CB HB2 sing N N 225 PHE CB HB3 sing N N 226 PHE CG CD1 doub Y N 227 PHE CG CD2 sing Y N 228 PHE CD1 CE1 sing Y N 229 PHE CD1 HD1 sing N N 230 PHE CD2 CE2 doub Y N 231 PHE CD2 HD2 sing N N 232 PHE CE1 CZ doub Y N 233 PHE CE1 HE1 sing N N 234 PHE CE2 CZ sing Y N 235 PHE CE2 HE2 sing N N 236 PHE CZ HZ sing N N 237 PHE OXT HXT sing N N 238 PRO N CA sing N N 239 PRO N CD sing N N 240 PRO N H sing N N 241 PRO CA C sing N N 242 PRO CA CB sing N N 243 PRO CA HA sing N N 244 PRO C O doub N N 245 PRO C OXT sing N N 246 PRO CB CG sing N N 247 PRO CB HB2 sing N N 248 PRO CB HB3 sing N N 249 PRO CG CD sing N N 250 PRO CG HG2 sing N N 251 PRO CG HG3 sing N N 252 PRO CD HD2 sing N N 253 PRO CD HD3 sing N N 254 PRO OXT HXT sing N N 255 SER N CA sing N N 256 SER N H sing N N 257 SER N H2 sing N N 258 SER CA C sing N N 259 SER CA CB sing N N 260 SER CA HA sing N N 261 SER C O doub N N 262 SER C OXT sing N N 263 SER CB OG sing N N 264 SER CB HB2 sing N N 265 SER CB HB3 sing N N 266 SER OG HG sing N N 267 SER OXT HXT sing N N 268 THR N CA sing N N 269 THR N H sing N N 270 THR N H2 sing N N 271 THR CA C sing N N 272 THR CA CB sing N N 273 THR CA HA sing N N 274 THR C O doub N N 275 THR C OXT sing N N 276 THR CB OG1 sing N N 277 THR CB CG2 sing N N 278 THR CB HB sing N N 279 THR OG1 HG1 sing N N 280 THR CG2 HG21 sing N N 281 THR CG2 HG22 sing N N 282 THR CG2 HG23 sing N N 283 THR OXT HXT sing N N 284 TYR N CA sing N N 285 TYR N H sing N N 286 TYR N H2 sing N N 287 TYR CA C sing N N 288 TYR CA CB sing N N 289 TYR CA HA sing N N 290 TYR C O doub N N 291 TYR C OXT sing N N 292 TYR CB CG sing N N 293 TYR CB HB2 sing N N 294 TYR CB HB3 sing N N 295 TYR CG CD1 doub Y N 296 TYR CG CD2 sing Y N 297 TYR CD1 CE1 sing Y N 298 TYR CD1 HD1 sing N N 299 TYR CD2 CE2 doub Y N 300 TYR CD2 HD2 sing N N 301 TYR CE1 CZ doub Y N 302 TYR CE1 HE1 sing N N 303 TYR CE2 CZ sing Y N 304 TYR CE2 HE2 sing N N 305 TYR CZ OH sing N N 306 TYR OH HH sing N N 307 TYR OXT HXT sing N N 308 VAL N CA sing N N 309 VAL N H sing N N 310 VAL N H2 sing N N 311 VAL CA C sing N N 312 VAL CA CB sing N N 313 VAL CA HA sing N N 314 VAL C O doub N N 315 VAL C OXT sing N N 316 VAL CB CG1 sing N N 317 VAL CB CG2 sing N N 318 VAL CB HB sing N N 319 VAL CG1 HG11 sing N N 320 VAL CG1 HG12 sing N N 321 VAL CG1 HG13 sing N N 322 VAL CG2 HG21 sing N N 323 VAL CG2 HG22 sing N N 324 VAL CG2 HG23 sing N N 325 VAL OXT HXT sing N N 326 # _atom_sites.entry_id 1BTI _atom_sites.fract_transf_matrix[1][1] 0.014468 _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] 0.045025 _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] 0.034831 _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_