data_1Q7D # _entry.id 1Q7D # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.403 _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 1Q7D pdb_00001q7d 10.2210/pdb1q7d/pdb RCSB RCSB020008 ? ? WWPDB D_1000020008 ? ? # loop_ _pdbx_audit_revision_history.ordinal _pdbx_audit_revision_history.data_content_type _pdbx_audit_revision_history.major_revision _pdbx_audit_revision_history.minor_revision _pdbx_audit_revision_history.revision_date _pdbx_audit_revision_history.part_number 1 'Structure model' 1 0 2004-01-13 ? 2 'Structure model' 1 1 2008-04-29 ? 3 'Structure model' 1 2 2011-07-13 ? 4 'Structure model' 1 3 2025-03-26 ? # _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' 'Derived calculations' 6 4 '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_entry_details 5 4 'Structure model' pdbx_modification_feature 6 4 'Structure model' struct_conn 7 4 'Structure model' struct_ref_seq_dif 8 4 'Structure model' struct_site # 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' '_struct_conn.pdbx_dist_value' 4 4 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 5 4 'Structure model' '_struct_conn.ptnr1_auth_asym_id' 6 4 'Structure model' '_struct_conn.ptnr1_auth_comp_id' 7 4 'Structure model' '_struct_conn.ptnr1_auth_seq_id' 8 4 'Structure model' '_struct_conn.ptnr1_label_asym_id' 9 4 'Structure model' '_struct_conn.ptnr1_label_comp_id' 10 4 'Structure model' '_struct_conn.ptnr1_label_seq_id' 11 4 'Structure model' '_struct_conn.ptnr2_auth_asym_id' 12 4 'Structure model' '_struct_conn.ptnr2_auth_comp_id' 13 4 'Structure model' '_struct_conn.ptnr2_auth_seq_id' 14 4 'Structure model' '_struct_conn.ptnr2_label_asym_id' 15 4 'Structure model' '_struct_conn.ptnr2_label_comp_id' 16 4 'Structure model' '_struct_conn.ptnr2_label_seq_id' 17 4 'Structure model' '_struct_ref_seq_dif.details' 18 4 'Structure model' '_struct_site.pdbx_auth_asym_id' 19 4 'Structure model' '_struct_site.pdbx_auth_comp_id' 20 4 'Structure model' '_struct_site.pdbx_auth_seq_id' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1Q7D _pdbx_database_status.recvd_initial_deposition_date 2003-08-18 _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site RCSB _pdbx_database_status.status_code_sf REL _pdbx_database_status.SG_entry . _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_mr ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.status_code_nmr_data ? _pdbx_database_status.methods_development_category ? # _pdbx_database_related.db_name PDB _pdbx_database_related.db_id 1dzi _pdbx_database_related.details 'The same collagen peptide in complex with integrin a2 I domain' _pdbx_database_related.content_type unspecified # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Emsley, J.' 1 'Knight, C.G.' 2 'Farndale, R.W.' 3 'Barnes, M.J.' 4 # _citation.id primary _citation.title 'Structure of the Integrin alpha2beta1-binding Collagen Peptide.' _citation.journal_abbrev J.Mol.Biol. _citation.journal_volume 335 _citation.page_first 1019 _citation.page_last 1028 _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 14698296 _citation.pdbx_database_id_DOI 10.1016/j.jmb.2003.11.030 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Emsley, J.' 1 ? primary 'Knight, C.G.' 2 ? primary 'Farndale, R.W.' 3 ? primary 'Barnes, M.J.' 4 ? # 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 syn 'collagen alfa 1(I) chain peptide GPOGPOGFOGERGPOGPOGPO' 2039.167 3 ? ? ? ? 2 water nat water 18.015 94 ? ? ? ? # _entity_poly.entity_id 1 _entity_poly.type 'polypeptide(L)' _entity_poly.nstd_linkage no _entity_poly.nstd_monomer yes _entity_poly.pdbx_seq_one_letter_code '(ACE)GP(HYP)GP(HYP)GF(HYP)GERGP(HYP)GP(HYP)GP(HYP)(NH2)' _entity_poly.pdbx_seq_one_letter_code_can XGPPGPPGFPGERGPPGPPGPPX _entity_poly.pdbx_strand_id A,B,C _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 ACE n 1 2 GLY n 1 3 PRO n 1 4 HYP n 1 5 GLY n 1 6 PRO n 1 7 HYP n 1 8 GLY n 1 9 PHE n 1 10 HYP n 1 11 GLY n 1 12 GLU n 1 13 ARG n 1 14 GLY n 1 15 PRO n 1 16 HYP n 1 17 GLY n 1 18 PRO n 1 19 HYP n 1 20 GLY n 1 21 PRO n 1 22 HYP n 1 23 NH2 n # _pdbx_entity_src_syn.entity_id 1 _pdbx_entity_src_syn.pdbx_src_id 1 _pdbx_entity_src_syn.pdbx_alt_source_flag sample _pdbx_entity_src_syn.pdbx_beg_seq_num ? _pdbx_entity_src_syn.pdbx_end_seq_num ? _pdbx_entity_src_syn.organism_scientific ? _pdbx_entity_src_syn.organism_common_name ? _pdbx_entity_src_syn.ncbi_taxonomy_id ? _pdbx_entity_src_syn.details ;THE PEPTIDE WAS CHEMICALLY SYNTHESIZED. THE SEQUENCE OF THE PEPTIDE IS NATURALLY FOUND IN HOMO SAPIENS (HUMAN). PEPTIDE SYNTHESISED USING STANDARD FMOC SYNTHESIS ; # 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 ACE non-polymer . 'ACETYL GROUP' ? 'C2 H4 O' 44.053 ARG 'L-peptide linking' y ARGININE ? 'C6 H15 N4 O2 1' 175.209 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 HYP 'L-peptide linking' n 4-HYDROXYPROLINE HYDROXYPROLINE 'C5 H9 N O3' 131.130 NH2 non-polymer . 'AMINO GROUP' ? 'H2 N' 16.023 PHE 'L-peptide linking' y PHENYLALANINE ? 'C9 H11 N O2' 165.189 PRO 'L-peptide linking' y PROLINE ? 'C5 H9 N O2' 115.130 # 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 ACE 1 1 1 ACE ACE A . n A 1 2 GLY 2 2 2 GLY GLY A . n A 1 3 PRO 3 3 3 PRO PRO A . n A 1 4 HYP 4 4 4 HYP HYP A . n A 1 5 GLY 5 5 5 GLY GLY A . n A 1 6 PRO 6 6 6 PRO PRO A . n A 1 7 HYP 7 7 7 HYP HYP A . n A 1 8 GLY 8 8 8 GLY GLY A . n A 1 9 PHE 9 9 9 PHE PHE A . n A 1 10 HYP 10 10 10 HYP HYP A . n A 1 11 GLY 11 11 11 GLY GLY A . n A 1 12 GLU 12 12 12 GLU GLU A . n A 1 13 ARG 13 13 13 ARG ARG A . n A 1 14 GLY 14 14 14 GLY GLY A . n A 1 15 PRO 15 15 15 PRO PRO A . n A 1 16 HYP 16 16 16 HYP HYP A . n A 1 17 GLY 17 17 17 GLY GLY A . n A 1 18 PRO 18 18 18 PRO PRO A . n A 1 19 HYP 19 19 19 HYP HYP A . n A 1 20 GLY 20 20 20 GLY GLY A . n A 1 21 PRO 21 21 21 PRO PRO A . n A 1 22 HYP 22 22 22 HYP HYP A . n A 1 23 NH2 23 23 23 NH2 NH2 A . n B 1 1 ACE 1 1 1 ACE ACE B . n B 1 2 GLY 2 2 2 GLY GLY B . n B 1 3 PRO 3 3 3 PRO PRO B . n B 1 4 HYP 4 4 4 HYP HYP B . n B 1 5 GLY 5 5 5 GLY GLY B . n B 1 6 PRO 6 6 6 PRO PRO B . n B 1 7 HYP 7 7 7 HYP HYP B . n B 1 8 GLY 8 8 8 GLY GLY B . n B 1 9 PHE 9 9 9 PHE PHE B . n B 1 10 HYP 10 10 10 HYP HYP B . n B 1 11 GLY 11 11 11 GLY GLY B . n B 1 12 GLU 12 12 12 GLU GLU B . n B 1 13 ARG 13 13 13 ARG ARG B . n B 1 14 GLY 14 14 14 GLY GLY B . n B 1 15 PRO 15 15 15 PRO PRO B . n B 1 16 HYP 16 16 16 HYP HYP B . n B 1 17 GLY 17 17 17 GLY GLY B . n B 1 18 PRO 18 18 18 PRO PRO B . n B 1 19 HYP 19 19 19 HYP HYP B . n B 1 20 GLY 20 20 20 GLY GLY B . n B 1 21 PRO 21 21 21 PRO PRO B . n B 1 22 HYP 22 22 22 HYP HYP B . n B 1 23 NH2 23 23 23 NH2 NH2 B . n C 1 1 ACE 1 1 1 ACE ACE C . n C 1 2 GLY 2 2 2 GLY GLY C . n C 1 3 PRO 3 3 3 PRO PRO C . n C 1 4 HYP 4 4 4 HYP HYP C . n C 1 5 GLY 5 5 5 GLY GLY C . n C 1 6 PRO 6 6 6 PRO PRO C . n C 1 7 HYP 7 7 7 HYP HYP C . n C 1 8 GLY 8 8 8 GLY GLY C . n C 1 9 PHE 9 9 9 PHE PHE C . n C 1 10 HYP 10 10 10 HYP HYP C . n C 1 11 GLY 11 11 11 GLY GLY C . n C 1 12 GLU 12 12 12 GLU GLU C . n C 1 13 ARG 13 13 13 ARG ARG C . n C 1 14 GLY 14 14 14 GLY GLY C . n C 1 15 PRO 15 15 15 PRO PRO C . n C 1 16 HYP 16 16 16 HYP HYP C . n C 1 17 GLY 17 17 17 GLY GLY C . n C 1 18 PRO 18 18 18 PRO PRO C . n C 1 19 HYP 19 19 19 HYP HYP C . n C 1 20 GLY 20 20 20 GLY GLY C . n C 1 21 PRO 21 21 21 PRO PRO C . n C 1 22 HYP 22 22 ? ? ? C . n C 1 23 NH2 23 23 ? ? ? C . n # loop_ _pdbx_nonpoly_scheme.asym_id _pdbx_nonpoly_scheme.entity_id _pdbx_nonpoly_scheme.mon_id _pdbx_nonpoly_scheme.ndb_seq_num _pdbx_nonpoly_scheme.pdb_seq_num _pdbx_nonpoly_scheme.auth_seq_num _pdbx_nonpoly_scheme.pdb_mon_id _pdbx_nonpoly_scheme.auth_mon_id _pdbx_nonpoly_scheme.pdb_strand_id _pdbx_nonpoly_scheme.pdb_ins_code D 2 HOH 1 24 24 HOH HOH A . D 2 HOH 2 25 25 HOH HOH A . D 2 HOH 3 29 29 HOH HOH A . D 2 HOH 4 33 33 HOH HOH A . D 2 HOH 5 42 42 HOH HOH A . D 2 HOH 6 45 45 HOH HOH A . D 2 HOH 7 48 48 HOH HOH A . D 2 HOH 8 49 49 HOH HOH A . D 2 HOH 9 51 51 HOH HOH A . D 2 HOH 10 55 55 HOH HOH A . D 2 HOH 11 57 57 HOH HOH A . D 2 HOH 12 58 58 HOH HOH A . D 2 HOH 13 59 59 HOH HOH A . D 2 HOH 14 60 60 HOH HOH A . D 2 HOH 15 63 63 HOH HOH A . D 2 HOH 16 64 64 HOH HOH A . D 2 HOH 17 75 75 HOH HOH A . D 2 HOH 18 76 76 HOH HOH A . D 2 HOH 19 77 77 HOH HOH A . D 2 HOH 20 78 78 HOH HOH A . D 2 HOH 21 79 79 HOH HOH A . D 2 HOH 22 80 80 HOH HOH A . D 2 HOH 23 81 81 HOH HOH A . D 2 HOH 24 82 82 HOH HOH A . D 2 HOH 25 83 83 HOH HOH A . D 2 HOH 26 91 91 HOH HOH A . D 2 HOH 27 94 94 HOH HOH A . D 2 HOH 28 101 101 HOH HOH A . D 2 HOH 29 108 108 HOH HOH A . D 2 HOH 30 111 111 HOH HOH A . D 2 HOH 31 113 113 HOH HOH A . D 2 HOH 32 129 129 HOH HOH A . E 2 HOH 1 26 26 HOH HOH B . E 2 HOH 2 32 32 HOH HOH B . E 2 HOH 3 35 35 HOH HOH B . E 2 HOH 4 36 36 HOH HOH B . E 2 HOH 5 43 43 HOH HOH B . E 2 HOH 6 44 44 HOH HOH B . E 2 HOH 7 47 47 HOH HOH B . E 2 HOH 8 52 52 HOH HOH B . E 2 HOH 9 53 53 HOH HOH B . E 2 HOH 10 61 61 HOH HOH B . E 2 HOH 11 67 67 HOH HOH B . E 2 HOH 12 70 70 HOH HOH B . E 2 HOH 13 74 74 HOH HOH B . E 2 HOH 14 84 84 HOH HOH B . E 2 HOH 15 86 86 HOH HOH B . E 2 HOH 16 87 87 HOH HOH B . E 2 HOH 17 88 88 HOH HOH B . E 2 HOH 18 89 89 HOH HOH B . E 2 HOH 19 90 90 HOH HOH B . E 2 HOH 20 95 95 HOH HOH B . E 2 HOH 21 97 97 HOH HOH B . E 2 HOH 22 98 98 HOH HOH B . E 2 HOH 23 99 99 HOH HOH B . E 2 HOH 24 102 102 HOH HOH B . E 2 HOH 25 106 106 HOH HOH B . E 2 HOH 26 107 107 HOH HOH B . E 2 HOH 27 115 115 HOH HOH B . E 2 HOH 28 116 116 HOH HOH B . E 2 HOH 29 118 118 HOH HOH B . E 2 HOH 30 119 119 HOH HOH B . E 2 HOH 31 122 122 HOH HOH B . E 2 HOH 32 123 123 HOH HOH B . F 2 HOH 1 27 27 HOH HOH C . F 2 HOH 2 28 28 HOH HOH C . F 2 HOH 3 30 30 HOH HOH C . F 2 HOH 4 31 31 HOH HOH C . F 2 HOH 5 37 37 HOH HOH C . F 2 HOH 6 38 38 HOH HOH C . F 2 HOH 7 39 39 HOH HOH C . F 2 HOH 8 41 41 HOH HOH C . F 2 HOH 9 46 46 HOH HOH C . F 2 HOH 10 50 50 HOH HOH C . F 2 HOH 11 54 54 HOH HOH C . F 2 HOH 12 62 62 HOH HOH C . F 2 HOH 13 65 65 HOH HOH C . F 2 HOH 14 71 71 HOH HOH C . F 2 HOH 15 92 92 HOH HOH C . F 2 HOH 16 93 93 HOH HOH C . F 2 HOH 17 96 96 HOH HOH C . F 2 HOH 18 100 100 HOH HOH C . F 2 HOH 19 104 104 HOH HOH C . F 2 HOH 20 110 110 HOH HOH C . F 2 HOH 21 112 112 HOH HOH C . F 2 HOH 22 114 114 HOH HOH C . F 2 HOH 23 117 117 HOH HOH C . F 2 HOH 24 120 120 HOH HOH C . F 2 HOH 25 121 121 HOH HOH C . F 2 HOH 26 124 124 HOH HOH C . F 2 HOH 27 125 125 HOH HOH C . F 2 HOH 28 126 126 HOH HOH C . F 2 HOH 29 127 127 HOH HOH C . F 2 HOH 30 128 128 HOH HOH C . # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal MOSFLM 'data reduction' . ? 1 SCALA 'data scaling' . ? 2 AMoRE phasing . ? 3 CNS refinement 1.0 ? 4 CCP4 'data scaling' '(SCALA)' ? 5 # _cell.entry_id 1Q7D _cell.length_a 29.600 _cell.length_b 135.800 _cell.length_c 25.400 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 90.00 _cell.Z_PDB 24 _cell.pdbx_unique_axis ? # _symmetry.entry_id 1Q7D _symmetry.space_group_name_H-M 'C 2 2 21' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 20 # _exptl.entry_id 1Q7D _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number 1 # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 2.12 _exptl_crystal.density_percent_sol 41.66 _exptl_crystal.description ? # _exptl_crystal_grow.crystal_id 1 _exptl_crystal_grow.method 'VAPOR DIFFUSION, SITTING DROP' _exptl_crystal_grow.temp 277 _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.pH 8.0 _exptl_crystal_grow.pdbx_details 'PEG 8K, pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 277K' _exptl_crystal_grow.pdbx_pH_range . # _diffrn.id 1 _diffrn.ambient_temp 85 _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_detector.diffrn_id 1 _diffrn_detector.detector CCD _diffrn_detector.type MARRESEARCH _diffrn_detector.pdbx_collection_date 2001-01-06 _diffrn_detector.details ? # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.pdbx_monochromatic_or_laue_m_l M _diffrn_radiation.monochromator ? _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 'ESRF BEAMLINE ID13' _diffrn_source.pdbx_synchrotron_site ESRF _diffrn_source.pdbx_synchrotron_beamline ID13 _diffrn_source.pdbx_wavelength ? _diffrn_source.pdbx_wavelength_list 1.0 # _reflns.entry_id 1Q7D _reflns.observed_criterion_sigma_F 0 _reflns.observed_criterion_sigma_I 0 _reflns.d_resolution_high 1.8 _reflns.d_resolution_low 20 _reflns.number_all 5060 _reflns.number_obs 5060 _reflns.percent_possible_obs 99.1 _reflns.pdbx_Rmerge_I_obs 0.105 _reflns.pdbx_Rsym_value 0.105 _reflns.pdbx_netI_over_sigmaI 12.9 _reflns.B_iso_Wilson_estimate 0.8 _reflns.pdbx_redundancy 6.6 _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_diffrn_id 1 _reflns.pdbx_ordinal 1 # _reflns_shell.d_res_high 1.8 _reflns_shell.d_res_low 1.9 _reflns_shell.percent_possible_all 95.2 _reflns_shell.Rmerge_I_obs 0.355 _reflns_shell.pdbx_Rsym_value 0.355 _reflns_shell.meanI_over_sigI_obs 5.0 _reflns_shell.pdbx_redundancy 4.8 _reflns_shell.percent_possible_obs ? _reflns_shell.number_unique_all 689 _reflns_shell.pdbx_diffrn_id ? _reflns_shell.pdbx_ordinal 1 # _refine.entry_id 1Q7D _refine.ls_d_res_high 1.8 _refine.ls_d_res_low 6.0 _refine.pdbx_ls_sigma_F 1 _refine.pdbx_ls_sigma_I 1 _refine.ls_number_reflns_all 4923 _refine.ls_number_reflns_obs 4865 _refine.ls_number_reflns_R_free 265 _refine.ls_percent_reflns_obs 5.4 _refine.ls_R_factor_all ? _refine.ls_R_factor_obs 0.2363 _refine.ls_R_factor_R_work 0.2363 _refine.ls_R_factor_R_free 0.266 _refine.ls_redundancy_reflns_obs ? _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.ls_percent_reflns_R_free ? _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.pdbx_method_to_determine_struct 'MOLECULAR REPLACEMENT' _refine.pdbx_starting_model ? _refine.pdbx_ls_cross_valid_method RFREE _refine.pdbx_R_Free_selection_details 5% _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_stereochemistry_target_values 'Engh & Huber' _refine.solvent_model_details ? _refine.solvent_model_param_bsol ? _refine.solvent_model_param_ksol ? _refine.occupancy_max ? _refine.occupancy_min ? _refine.pdbx_isotropic_thermal_model ? _refine.B_iso_mean -0.547 _refine.aniso_B[1][1] -2.434 _refine.aniso_B[1][2] 0 _refine.aniso_B[1][3] 0 _refine.aniso_B[2][2] 1.375 _refine.aniso_B[2][3] 0 _refine.aniso_B[3][3] 1.059 _refine.details ? _refine.B_iso_min ? _refine.B_iso_max ? _refine.correlation_coeff_Fo_to_Fc ? _refine.correlation_coeff_Fo_to_Fc_free ? _refine.pdbx_solvent_vdw_probe_radii ? _refine.pdbx_solvent_ion_probe_radii ? _refine.pdbx_solvent_shrinkage_radii ? _refine.overall_SU_R_Cruickshank_DPI ? _refine.overall_SU_R_free ? _refine.overall_SU_B ? _refine.overall_SU_ML ? _refine.pdbx_overall_ESU_R ? _refine.pdbx_overall_ESU_R_Free ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.pdbx_refine_id 'X-RAY DIFFRACTION' _refine.pdbx_diffrn_id 1 _refine.pdbx_TLS_residual_ADP_flag ? _refine.pdbx_overall_phase_error ? _refine.pdbx_overall_SU_R_free_Cruickshank_DPI ? _refine.pdbx_overall_SU_R_Blow_DPI ? _refine.pdbx_overall_SU_R_free_Blow_DPI ? # _refine_analyze.entry_id 1Q7D _refine_analyze.Luzzati_coordinate_error_obs 0.24 _refine_analyze.Luzzati_sigma_a_obs 0.18 _refine_analyze.Luzzati_d_res_low_obs 6 _refine_analyze.Luzzati_coordinate_error_free 0.27 _refine_analyze.Luzzati_sigma_a_free 0.1 _refine_analyze.Luzzati_d_res_low_free ? _refine_analyze.number_disordered_residues ? _refine_analyze.occupancy_sum_non_hydrogen ? _refine_analyze.occupancy_sum_hydrogen ? _refine_analyze.pdbx_Luzzati_d_res_high_obs ? _refine_analyze.pdbx_refine_id 'X-RAY DIFFRACTION' # _refine_hist.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_hist.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 429 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 0 _refine_hist.number_atoms_solvent 94 _refine_hist.number_atoms_total 523 _refine_hist.d_res_high 1.8 _refine_hist.d_res_low 6.0 # 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 c_angle_deg 1.6 ? ? ? 'X-RAY DIFFRACTION' ? c_angle_d 1.6 ? ? ? 'X-RAY DIFFRACTION' ? c_bond_d 0.007 ? ? ? 'X-RAY DIFFRACTION' ? c_dihedral_angle_d 21.6 ? ? ? 'X-RAY DIFFRACTION' ? c_improper_angle_d 9.5 ? ? ? 'X-RAY DIFFRACTION' ? # _refine_ls_shell.pdbx_total_number_of_bins_used ? _refine_ls_shell.d_res_high 1.8 _refine_ls_shell.d_res_low 1.88 _refine_ls_shell.number_reflns_R_work ? _refine_ls_shell.R_factor_R_work 0.358 _refine_ls_shell.percent_reflns_obs 95 _refine_ls_shell.R_factor_R_free 0.485 _refine_ls_shell.R_factor_R_free_error 0.01 _refine_ls_shell.percent_reflns_R_free ? _refine_ls_shell.number_reflns_R_free 22 _refine_ls_shell.number_reflns_obs 548 _refine_ls_shell.redundancy_reflns_obs ? _refine_ls_shell.number_reflns_all ? _refine_ls_shell.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_ls_shell.R_factor_all ? # _database_PDB_matrix.entry_id 1Q7D _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 1Q7D _struct.title 'Structure of the integrin alpha2beta1 binding collagen peptide' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1Q7D _struct_keywords.pdbx_keywords 'CONTRACTILE PROTEIN' _struct_keywords.text 'COLLAGEN, INTEGRIN, TRIPLEHELIX, CONTRACTILE PROTEIN' # 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 1 ? D N N 2 ? E N N 2 ? F N N 2 ? # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code CO1A1_HUMAN _struct_ref.pdbx_db_accession P02452 _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code GFPGER _struct_ref.pdbx_align_begin 680 _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 1Q7D A 8 ? 13 ? P02452 680 ? 685 ? 8 13 2 1 1Q7D B 8 ? 13 ? P02452 680 ? 685 ? 8 13 3 1 1Q7D C 8 ? 13 ? P02452 680 ? 685 ? 8 13 # loop_ _struct_ref_seq_dif.align_id _struct_ref_seq_dif.pdbx_pdb_id_code _struct_ref_seq_dif.mon_id _struct_ref_seq_dif.pdbx_pdb_strand_id _struct_ref_seq_dif.seq_num _struct_ref_seq_dif.pdbx_pdb_ins_code _struct_ref_seq_dif.pdbx_seq_db_name _struct_ref_seq_dif.pdbx_seq_db_accession_code _struct_ref_seq_dif.db_mon_id _struct_ref_seq_dif.pdbx_seq_db_seq_num _struct_ref_seq_dif.details _struct_ref_seq_dif.pdbx_auth_seq_num _struct_ref_seq_dif.pdbx_ordinal 1 1Q7D GLY A 2 ? UNP P02452 ? ? 'SEE REMARK 999' 2 1 1 1Q7D PRO A 3 ? UNP P02452 ? ? 'SEE REMARK 999' 3 2 1 1Q7D HYP A 4 ? UNP P02452 ? ? 'SEE REMARK 999' 4 3 1 1Q7D GLY A 5 ? UNP P02452 ? ? 'SEE REMARK 999' 5 4 1 1Q7D PRO A 6 ? UNP P02452 ? ? 'SEE REMARK 999' 6 5 1 1Q7D HYP A 7 ? UNP P02452 ? ? 'SEE REMARK 999' 7 6 1 1Q7D HYP A 10 ? UNP P02452 PRO 682 'modified residue' 10 7 1 1Q7D GLY A 14 ? UNP P02452 ? ? 'SEE REMARK 999' 14 8 1 1Q7D PRO A 15 ? UNP P02452 ? ? 'SEE REMARK 999' 15 9 1 1Q7D HYP A 16 ? UNP P02452 ? ? 'SEE REMARK 999' 16 10 1 1Q7D GLY A 17 ? UNP P02452 ? ? 'SEE REMARK 999' 17 11 1 1Q7D PRO A 18 ? UNP P02452 ? ? 'SEE REMARK 999' 18 12 1 1Q7D HYP A 19 ? UNP P02452 ? ? 'SEE REMARK 999' 19 13 1 1Q7D GLY A 20 ? UNP P02452 ? ? 'SEE REMARK 999' 20 14 1 1Q7D PRO A 21 ? UNP P02452 ? ? 'SEE REMARK 999' 21 15 1 1Q7D HYP A 22 ? UNP P02452 ? ? 'SEE REMARK 999' 22 16 2 1Q7D GLY B 2 ? UNP P02452 ? ? 'SEE REMARK 999' 2 17 2 1Q7D PRO B 3 ? UNP P02452 ? ? 'SEE REMARK 999' 3 18 2 1Q7D HYP B 4 ? UNP P02452 ? ? 'SEE REMARK 999' 4 19 2 1Q7D GLY B 5 ? UNP P02452 ? ? 'SEE REMARK 999' 5 20 2 1Q7D PRO B 6 ? UNP P02452 ? ? 'SEE REMARK 999' 6 21 2 1Q7D HYP B 7 ? UNP P02452 ? ? 'SEE REMARK 999' 7 22 2 1Q7D HYP B 10 ? UNP P02452 PRO 682 'modified residue' 10 23 2 1Q7D GLY B 14 ? UNP P02452 ? ? 'SEE REMARK 999' 14 24 2 1Q7D PRO B 15 ? UNP P02452 ? ? 'SEE REMARK 999' 15 25 2 1Q7D HYP B 16 ? UNP P02452 ? ? 'SEE REMARK 999' 16 26 2 1Q7D GLY B 17 ? UNP P02452 ? ? 'SEE REMARK 999' 17 27 2 1Q7D PRO B 18 ? UNP P02452 ? ? 'SEE REMARK 999' 18 28 2 1Q7D HYP B 19 ? UNP P02452 ? ? 'SEE REMARK 999' 19 29 2 1Q7D GLY B 20 ? UNP P02452 ? ? 'SEE REMARK 999' 20 30 2 1Q7D PRO B 21 ? UNP P02452 ? ? 'SEE REMARK 999' 21 31 2 1Q7D HYP B 22 ? UNP P02452 ? ? 'SEE REMARK 999' 22 32 3 1Q7D GLY C 2 ? UNP P02452 ? ? 'SEE REMARK 999' 2 33 3 1Q7D PRO C 3 ? UNP P02452 ? ? 'SEE REMARK 999' 3 34 3 1Q7D HYP C 4 ? UNP P02452 ? ? 'SEE REMARK 999' 4 35 3 1Q7D GLY C 5 ? UNP P02452 ? ? 'SEE REMARK 999' 5 36 3 1Q7D PRO C 6 ? UNP P02452 ? ? 'SEE REMARK 999' 6 37 3 1Q7D HYP C 7 ? UNP P02452 ? ? 'SEE REMARK 999' 7 38 3 1Q7D HYP C 10 ? UNP P02452 PRO 682 'modified residue' 10 39 3 1Q7D GLY C 14 ? UNP P02452 ? ? 'SEE REMARK 999' 14 40 3 1Q7D PRO C 15 ? UNP P02452 ? ? 'SEE REMARK 999' 15 41 3 1Q7D HYP C 16 ? UNP P02452 ? ? 'SEE REMARK 999' 16 42 3 1Q7D GLY C 17 ? UNP P02452 ? ? 'SEE REMARK 999' 17 43 3 1Q7D PRO C 18 ? UNP P02452 ? ? 'SEE REMARK 999' 18 44 3 1Q7D HYP C 19 ? UNP P02452 ? ? 'SEE REMARK 999' 19 45 3 1Q7D GLY C 20 ? UNP P02452 ? ? 'SEE REMARK 999' 20 46 3 1Q7D PRO C 21 ? UNP P02452 ? ? 'SEE REMARK 999' 21 47 3 1Q7D HYP C 22 ? UNP P02452 ? ? 'SEE REMARK 999' 22 48 # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_and_software_defined_assembly _pdbx_struct_assembly.method_details PISA _pdbx_struct_assembly.oligomeric_details trimeric _pdbx_struct_assembly.oligomeric_count 3 # loop_ _pdbx_struct_assembly_prop.biol_id _pdbx_struct_assembly_prop.type _pdbx_struct_assembly_prop.value _pdbx_struct_assembly_prop.details 1 'ABSA (A^2)' 4650 ? 1 MORE -20 ? 1 'SSA (A^2)' 3820 ? # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A,B,C,D,E,F # _pdbx_struct_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_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 covale1 covale both ? A ACE 1 C ? ? ? 1_555 A GLY 2 N ? ? A ACE 1 A GLY 2 1_555 ? ? ? ? ? ? ? 1.328 ? ? covale2 covale both ? A PRO 3 C ? ? ? 1_555 A HYP 4 N ? ? A PRO 3 A HYP 4 1_555 ? ? ? ? ? ? ? 1.346 ? ? covale3 covale both ? A HYP 4 C ? ? ? 1_555 A GLY 5 N ? ? A HYP 4 A GLY 5 1_555 ? ? ? ? ? ? ? 1.329 ? ? covale4 covale both ? A PRO 6 C ? ? ? 1_555 A HYP 7 N ? ? A PRO 6 A HYP 7 1_555 ? ? ? ? ? ? ? 1.340 ? ? covale5 covale both ? A HYP 7 C ? ? ? 1_555 A GLY 8 N ? ? A HYP 7 A GLY 8 1_555 ? ? ? ? ? ? ? 1.329 ? ? covale6 covale both ? A PHE 9 C ? ? ? 1_555 A HYP 10 N ? ? A PHE 9 A HYP 10 1_555 ? ? ? ? ? ? ? 1.348 ? ? covale7 covale both ? A HYP 10 C ? ? ? 1_555 A GLY 11 N ? ? A HYP 10 A GLY 11 1_555 ? ? ? ? ? ? ? 1.333 ? ? covale8 covale both ? A PRO 15 C ? ? ? 1_555 A HYP 16 N ? ? A PRO 15 A HYP 16 1_555 ? ? ? ? ? ? ? 1.350 ? ? covale9 covale both ? A HYP 16 C ? ? ? 1_555 A GLY 17 N ? ? A HYP 16 A GLY 17 1_555 ? ? ? ? ? ? ? 1.329 ? ? covale10 covale both ? A PRO 18 C ? ? ? 1_555 A HYP 19 N ? ? A PRO 18 A HYP 19 1_555 ? ? ? ? ? ? ? 1.344 ? ? covale11 covale both ? A HYP 19 C ? ? ? 1_555 A GLY 20 N ? ? A HYP 19 A GLY 20 1_555 ? ? ? ? ? ? ? 1.326 ? ? covale12 covale both ? A PRO 21 C ? ? ? 1_555 A HYP 22 N ? ? A PRO 21 A HYP 22 1_555 ? ? ? ? ? ? ? 1.342 ? ? covale13 covale both ? A HYP 22 C ? ? ? 1_555 A NH2 23 N ? ? A HYP 22 A NH2 23 1_555 ? ? ? ? ? ? ? 1.331 ? ? covale14 covale both ? B ACE 1 C ? ? ? 1_555 B GLY 2 N ? ? B ACE 1 B GLY 2 1_555 ? ? ? ? ? ? ? 1.329 ? ? covale15 covale both ? B PRO 3 C ? ? ? 1_555 B HYP 4 N ? ? B PRO 3 B HYP 4 1_555 ? ? ? ? ? ? ? 1.344 ? ? covale16 covale both ? B HYP 4 C ? ? ? 1_555 B GLY 5 N ? ? B HYP 4 B GLY 5 1_555 ? ? ? ? ? ? ? 1.329 ? ? covale17 covale both ? B PRO 6 C ? ? ? 1_555 B HYP 7 N ? ? B PRO 6 B HYP 7 1_555 ? ? ? ? ? ? ? 1.342 ? ? covale18 covale both ? B HYP 7 C ? ? ? 1_555 B GLY 8 N ? ? B HYP 7 B GLY 8 1_555 ? ? ? ? ? ? ? 1.328 ? ? covale19 covale both ? B PHE 9 C ? ? ? 1_555 B HYP 10 N ? ? B PHE 9 B HYP 10 1_555 ? ? ? ? ? ? ? 1.344 ? ? covale20 covale both ? B HYP 10 C ? ? ? 1_555 B GLY 11 N ? ? B HYP 10 B GLY 11 1_555 ? ? ? ? ? ? ? 1.329 ? ? covale21 covale both ? B PRO 15 C ? ? ? 1_555 B HYP 16 N ? ? B PRO 15 B HYP 16 1_555 ? ? ? ? ? ? ? 1.345 ? ? covale22 covale both ? B HYP 16 C ? ? ? 1_555 B GLY 17 N ? ? B HYP 16 B GLY 17 1_555 ? ? ? ? ? ? ? 1.332 ? ? covale23 covale both ? B PRO 18 C ? ? ? 1_555 B HYP 19 N ? ? B PRO 18 B HYP 19 1_555 ? ? ? ? ? ? ? 1.339 ? ? covale24 covale both ? B HYP 19 C ? ? ? 1_555 B GLY 20 N ? ? B HYP 19 B GLY 20 1_555 ? ? ? ? ? ? ? 1.328 ? ? covale25 covale both ? B PRO 21 C ? ? ? 1_555 B HYP 22 N ? ? B PRO 21 B HYP 22 1_555 ? ? ? ? ? ? ? 1.342 ? ? covale26 covale both ? B HYP 22 C ? ? ? 1_555 B NH2 23 N ? ? B HYP 22 B NH2 23 1_555 ? ? ? ? ? ? ? 1.329 ? ? covale27 covale both ? C ACE 1 C ? ? ? 1_555 C GLY 2 N ? ? C ACE 1 C GLY 2 1_555 ? ? ? ? ? ? ? 1.332 ? ? covale28 covale both ? C PRO 3 C ? ? ? 1_555 C HYP 4 N ? ? C PRO 3 C HYP 4 1_555 ? ? ? ? ? ? ? 1.339 ? ? covale29 covale both ? C HYP 4 C ? ? ? 1_555 C GLY 5 N ? ? C HYP 4 C GLY 5 1_555 ? ? ? ? ? ? ? 1.330 ? ? covale30 covale both ? C PRO 6 C ? ? ? 1_555 C HYP 7 N ? ? C PRO 6 C HYP 7 1_555 ? ? ? ? ? ? ? 1.343 ? ? covale31 covale both ? C HYP 7 C ? ? ? 1_555 C GLY 8 N ? ? C HYP 7 C GLY 8 1_555 ? ? ? ? ? ? ? 1.330 ? ? covale32 covale both ? C PHE 9 C ? ? ? 1_555 C HYP 10 N ? ? C PHE 9 C HYP 10 1_555 ? ? ? ? ? ? ? 1.347 ? ? covale33 covale both ? C HYP 10 C ? ? ? 1_555 C GLY 11 N ? ? C HYP 10 C GLY 11 1_555 ? ? ? ? ? ? ? 1.332 ? ? covale34 covale both ? C PRO 15 C ? ? ? 1_555 C HYP 16 N ? ? C PRO 15 C HYP 16 1_555 ? ? ? ? ? ? ? 1.341 ? ? covale35 covale both ? C HYP 16 C ? ? ? 1_555 C GLY 17 N ? ? C HYP 16 C GLY 17 1_555 ? ? ? ? ? ? ? 1.327 ? ? covale36 covale both ? C PRO 18 C ? ? ? 1_555 C HYP 19 N ? ? C PRO 18 C HYP 19 1_555 ? ? ? ? ? ? ? 1.342 ? ? covale37 covale both ? C HYP 19 C ? ? ? 1_555 C GLY 20 N ? ? C HYP 19 C GLY 20 1_555 ? ? ? ? ? ? ? 1.328 ? ? # _struct_conn_type.id covale _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 HYP A 4 ? . . . . HYP A 4 ? 1_555 . . . . . . . PRO 1 HYP Hydroxylation 'Named protein modification' 2 HYP A 7 ? . . . . HYP A 7 ? 1_555 . . . . . . . PRO 1 HYP Hydroxylation 'Named protein modification' 3 HYP A 10 ? . . . . HYP A 10 ? 1_555 . . . . . . . PRO 1 HYP Hydroxylation 'Named protein modification' 4 HYP A 16 ? . . . . HYP A 16 ? 1_555 . . . . . . . PRO 1 HYP Hydroxylation 'Named protein modification' 5 HYP A 19 ? . . . . HYP A 19 ? 1_555 . . . . . . . PRO 1 HYP Hydroxylation 'Named protein modification' 6 HYP A 22 ? . . . . HYP A 22 ? 1_555 . . . . . . . PRO 1 HYP Hydroxylation 'Named protein modification' 7 HYP B 4 ? . . . . HYP B 4 ? 1_555 . . . . . . . PRO 1 HYP Hydroxylation 'Named protein modification' 8 HYP B 7 ? . . . . HYP B 7 ? 1_555 . . . . . . . PRO 1 HYP Hydroxylation 'Named protein modification' 9 HYP B 10 ? . . . . HYP B 10 ? 1_555 . . . . . . . PRO 1 HYP Hydroxylation 'Named protein modification' 10 HYP B 16 ? . . . . HYP B 16 ? 1_555 . . . . . . . PRO 1 HYP Hydroxylation 'Named protein modification' 11 HYP B 19 ? . . . . HYP B 19 ? 1_555 . . . . . . . PRO 1 HYP Hydroxylation 'Named protein modification' 12 HYP B 22 ? . . . . HYP B 22 ? 1_555 . . . . . . . PRO 1 HYP Hydroxylation 'Named protein modification' 13 HYP C 4 ? . . . . HYP C 4 ? 1_555 . . . . . . . PRO 1 HYP Hydroxylation 'Named protein modification' 14 HYP C 7 ? . . . . HYP C 7 ? 1_555 . . . . . . . PRO 1 HYP Hydroxylation 'Named protein modification' 15 HYP C 10 ? . . . . HYP C 10 ? 1_555 . . . . . . . PRO 1 HYP Hydroxylation 'Named protein modification' 16 HYP C 16 ? . . . . HYP C 16 ? 1_555 . . . . . . . PRO 1 HYP Hydroxylation 'Named protein modification' 17 HYP C 19 ? . . . . HYP C 19 ? 1_555 . . . . . . . PRO 1 HYP Hydroxylation 'Named protein modification' 18 ACE A 1 ? GLY A 2 ? ACE A 1 ? 1_555 GLY A 2 ? 1_555 . . GLY 12 ACE None 'Terminal acetylation' 19 ACE B 1 ? GLY B 2 ? ACE B 1 ? 1_555 GLY B 2 ? 1_555 . . GLY 12 ACE None 'Terminal acetylation' 20 ACE C 1 ? GLY C 2 ? ACE C 1 ? 1_555 GLY C 2 ? 1_555 . . GLY 12 ACE None 'Terminal acetylation' 21 NH2 A 23 ? HYP A 22 ? NH2 A 23 ? 1_555 HYP A 22 ? 1_555 . . HYP 42 NH2 None 'Terminal amidation' 22 NH2 B 23 ? HYP B 22 ? NH2 B 23 ? 1_555 HYP B 22 ? 1_555 . . HYP 42 NH2 None 'Terminal amidation' # loop_ _struct_site.id _struct_site.pdbx_evidence_code _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id _struct_site.pdbx_auth_ins_code _struct_site.pdbx_num_residues _struct_site.details AC2 Software B ACE 1 ? 2 'BINDING SITE FOR RESIDUE ACE B 1' AC3 Software C ACE 1 ? 3 'BINDING SITE FOR RESIDUE ACE C 1' AC4 Software A NH2 23 ? 3 'BINDING SITE FOR RESIDUE NH2 A 23' AC5 Software B NH2 23 ? 1 'BINDING SITE FOR RESIDUE NH2 B 23' # loop_ _struct_site_gen.id _struct_site_gen.site_id _struct_site_gen.pdbx_num_res _struct_site_gen.label_comp_id _struct_site_gen.label_asym_id _struct_site_gen.label_seq_id _struct_site_gen.pdbx_auth_ins_code _struct_site_gen.auth_comp_id _struct_site_gen.auth_asym_id _struct_site_gen.auth_seq_id _struct_site_gen.label_atom_id _struct_site_gen.label_alt_id _struct_site_gen.symmetry _struct_site_gen.details 1 AC2 2 GLY A 2 ? GLY A 2 . ? 1_555 ? 2 AC2 2 HOH E . ? HOH B 61 . ? 1_555 ? 3 AC3 3 PRO A 3 ? PRO A 3 . ? 1_555 ? 4 AC3 3 HOH F . ? HOH C 62 . ? 1_555 ? 5 AC3 3 HOH F . ? HOH C 128 . ? 1_555 ? 6 AC4 3 HYP A 22 ? HYP A 22 . ? 1_555 ? 7 AC4 3 PRO B 21 ? PRO B 21 . ? 1_555 ? 8 AC4 3 GLY C 20 ? GLY C 20 . ? 1_555 ? 9 AC5 1 HYP B 22 ? HYP B 22 . ? 1_555 ? # _pdbx_entry_details.entry_id 1Q7D _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_symm_contact.id _pdbx_validate_symm_contact.PDB_model_num _pdbx_validate_symm_contact.auth_atom_id_1 _pdbx_validate_symm_contact.auth_asym_id_1 _pdbx_validate_symm_contact.auth_comp_id_1 _pdbx_validate_symm_contact.auth_seq_id_1 _pdbx_validate_symm_contact.PDB_ins_code_1 _pdbx_validate_symm_contact.label_alt_id_1 _pdbx_validate_symm_contact.site_symmetry_1 _pdbx_validate_symm_contact.auth_atom_id_2 _pdbx_validate_symm_contact.auth_asym_id_2 _pdbx_validate_symm_contact.auth_comp_id_2 _pdbx_validate_symm_contact.auth_seq_id_2 _pdbx_validate_symm_contact.PDB_ins_code_2 _pdbx_validate_symm_contact.label_alt_id_2 _pdbx_validate_symm_contact.site_symmetry_2 _pdbx_validate_symm_contact.dist 1 1 O B HOH 115 ? ? 1_555 O B HOH 115 ? ? 3_554 1.71 2 1 O B HOH 90 ? ? 1_555 O B HOH 90 ? ? 3_555 1.98 # loop_ _pdbx_struct_mod_residue.id _pdbx_struct_mod_residue.label_asym_id _pdbx_struct_mod_residue.label_comp_id _pdbx_struct_mod_residue.label_seq_id _pdbx_struct_mod_residue.auth_asym_id _pdbx_struct_mod_residue.auth_comp_id _pdbx_struct_mod_residue.auth_seq_id _pdbx_struct_mod_residue.PDB_ins_code _pdbx_struct_mod_residue.parent_comp_id _pdbx_struct_mod_residue.details 1 A HYP 4 A HYP 4 ? PRO 4-HYDROXYPROLINE 2 A HYP 7 A HYP 7 ? PRO 4-HYDROXYPROLINE 3 A HYP 10 A HYP 10 ? PRO 4-HYDROXYPROLINE 4 A HYP 16 A HYP 16 ? PRO 4-HYDROXYPROLINE 5 A HYP 19 A HYP 19 ? PRO 4-HYDROXYPROLINE 6 A HYP 22 A HYP 22 ? PRO 4-HYDROXYPROLINE 7 B HYP 4 B HYP 4 ? PRO 4-HYDROXYPROLINE 8 B HYP 7 B HYP 7 ? PRO 4-HYDROXYPROLINE 9 B HYP 10 B HYP 10 ? PRO 4-HYDROXYPROLINE 10 B HYP 16 B HYP 16 ? PRO 4-HYDROXYPROLINE 11 B HYP 19 B HYP 19 ? PRO 4-HYDROXYPROLINE 12 B HYP 22 B HYP 22 ? PRO 4-HYDROXYPROLINE 13 C HYP 4 C HYP 4 ? PRO 4-HYDROXYPROLINE 14 C HYP 7 C HYP 7 ? PRO 4-HYDROXYPROLINE 15 C HYP 10 C HYP 10 ? PRO 4-HYDROXYPROLINE 16 C HYP 16 C HYP 16 ? PRO 4-HYDROXYPROLINE 17 C HYP 19 C HYP 19 ? PRO 4-HYDROXYPROLINE # 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 24 ? D HOH . 2 1 A HOH 113 ? D HOH . 3 1 B HOH 107 ? E HOH . 4 1 B HOH 116 ? E HOH . # _pdbx_database_remark.id 999 _pdbx_database_remark.text ;SEQUENCE The peptide is acetylated at the N-terminus and amidated at the C-terminus. Gly-Pro-Hyp groups were added for stabilization. ; # loop_ _pdbx_unobs_or_zero_occ_residues.id _pdbx_unobs_or_zero_occ_residues.PDB_model_num _pdbx_unobs_or_zero_occ_residues.polymer_flag _pdbx_unobs_or_zero_occ_residues.occupancy_flag _pdbx_unobs_or_zero_occ_residues.auth_asym_id _pdbx_unobs_or_zero_occ_residues.auth_comp_id _pdbx_unobs_or_zero_occ_residues.auth_seq_id _pdbx_unobs_or_zero_occ_residues.PDB_ins_code _pdbx_unobs_or_zero_occ_residues.label_asym_id _pdbx_unobs_or_zero_occ_residues.label_comp_id _pdbx_unobs_or_zero_occ_residues.label_seq_id 1 1 Y 1 C HYP 22 ? C HYP 22 2 1 Y 1 C NH2 23 ? C NH2 23 # 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 ACE C C N N 1 ACE O O N N 2 ACE CH3 C N N 3 ACE H H N N 4 ACE H1 H N N 5 ACE H2 H N N 6 ACE H3 H N N 7 ARG N N N N 8 ARG CA C N S 9 ARG C C N N 10 ARG O O N N 11 ARG CB C N N 12 ARG CG C N N 13 ARG CD C N N 14 ARG NE N N N 15 ARG CZ C N N 16 ARG NH1 N N N 17 ARG NH2 N N N 18 ARG OXT O N N 19 ARG H H N N 20 ARG H2 H N N 21 ARG HA H N N 22 ARG HB2 H N N 23 ARG HB3 H N N 24 ARG HG2 H N N 25 ARG HG3 H N N 26 ARG HD2 H N N 27 ARG HD3 H N N 28 ARG HE H N N 29 ARG HH11 H N N 30 ARG HH12 H N N 31 ARG HH21 H N N 32 ARG HH22 H N N 33 ARG HXT H N N 34 GLU N N N N 35 GLU CA C N S 36 GLU C C N N 37 GLU O O N N 38 GLU CB C N N 39 GLU CG C N N 40 GLU CD C N N 41 GLU OE1 O N N 42 GLU OE2 O N N 43 GLU OXT O N N 44 GLU H H N N 45 GLU H2 H N N 46 GLU HA H N N 47 GLU HB2 H N N 48 GLU HB3 H N N 49 GLU HG2 H N N 50 GLU HG3 H N N 51 GLU HE2 H N N 52 GLU HXT H N N 53 GLY N N N N 54 GLY CA C N N 55 GLY C C N N 56 GLY O O N N 57 GLY OXT O N N 58 GLY H H N N 59 GLY H2 H N N 60 GLY HA2 H N N 61 GLY HA3 H N N 62 GLY HXT H N N 63 HOH O O N N 64 HOH H1 H N N 65 HOH H2 H N N 66 HYP N N N N 67 HYP CA C N S 68 HYP C C N N 69 HYP O O N N 70 HYP CB C N N 71 HYP CG C N R 72 HYP CD C N N 73 HYP OD1 O N N 74 HYP OXT O N N 75 HYP H H N N 76 HYP HA H N N 77 HYP HB2 H N N 78 HYP HB3 H N N 79 HYP HG H N N 80 HYP HD22 H N N 81 HYP HD23 H N N 82 HYP HD1 H N N 83 HYP HXT H N N 84 NH2 N N N N 85 NH2 HN1 H N N 86 NH2 HN2 H N N 87 PHE N N N N 88 PHE CA C N S 89 PHE C C N N 90 PHE O O N N 91 PHE CB C N N 92 PHE CG C Y N 93 PHE CD1 C Y N 94 PHE CD2 C Y N 95 PHE CE1 C Y N 96 PHE CE2 C Y N 97 PHE CZ C Y N 98 PHE OXT O N N 99 PHE H H N N 100 PHE H2 H N N 101 PHE HA H N N 102 PHE HB2 H N N 103 PHE HB3 H N N 104 PHE HD1 H N N 105 PHE HD2 H N N 106 PHE HE1 H N N 107 PHE HE2 H N N 108 PHE HZ H N N 109 PHE HXT H N N 110 PRO N N N N 111 PRO CA C N S 112 PRO C C N N 113 PRO O O N N 114 PRO CB C N N 115 PRO CG C N N 116 PRO CD C N N 117 PRO OXT O N N 118 PRO H H N N 119 PRO HA H N N 120 PRO HB2 H N N 121 PRO HB3 H N N 122 PRO HG2 H N N 123 PRO HG3 H N N 124 PRO HD2 H N N 125 PRO HD3 H N N 126 PRO HXT H N N 127 # 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 ACE C O doub N N 1 ACE C CH3 sing N N 2 ACE C H sing N N 3 ACE CH3 H1 sing N N 4 ACE CH3 H2 sing N N 5 ACE CH3 H3 sing N N 6 ARG N CA sing N N 7 ARG N H sing N N 8 ARG N H2 sing N N 9 ARG CA C sing N N 10 ARG CA CB sing N N 11 ARG CA HA sing N N 12 ARG C O doub N N 13 ARG C OXT sing N N 14 ARG CB CG sing N N 15 ARG CB HB2 sing N N 16 ARG CB HB3 sing N N 17 ARG CG CD sing N N 18 ARG CG HG2 sing N N 19 ARG CG HG3 sing N N 20 ARG CD NE sing N N 21 ARG CD HD2 sing N N 22 ARG CD HD3 sing N N 23 ARG NE CZ sing N N 24 ARG NE HE sing N N 25 ARG CZ NH1 sing N N 26 ARG CZ NH2 doub N N 27 ARG NH1 HH11 sing N N 28 ARG NH1 HH12 sing N N 29 ARG NH2 HH21 sing N N 30 ARG NH2 HH22 sing N N 31 ARG OXT HXT sing N N 32 GLU N CA sing N N 33 GLU N H sing N N 34 GLU N H2 sing N N 35 GLU CA C sing N N 36 GLU CA CB sing N N 37 GLU CA HA sing N N 38 GLU C O doub N N 39 GLU C OXT sing N N 40 GLU CB CG sing N N 41 GLU CB HB2 sing N N 42 GLU CB HB3 sing N N 43 GLU CG CD sing N N 44 GLU CG HG2 sing N N 45 GLU CG HG3 sing N N 46 GLU CD OE1 doub N N 47 GLU CD OE2 sing N N 48 GLU OE2 HE2 sing N N 49 GLU OXT HXT sing N N 50 GLY N CA sing N N 51 GLY N H sing N N 52 GLY N H2 sing N N 53 GLY CA C sing N N 54 GLY CA HA2 sing N N 55 GLY CA HA3 sing N N 56 GLY C O doub N N 57 GLY C OXT sing N N 58 GLY OXT HXT sing N N 59 HOH O H1 sing N N 60 HOH O H2 sing N N 61 HYP N CA sing N N 62 HYP N CD sing N N 63 HYP N H sing N N 64 HYP CA C sing N N 65 HYP CA CB sing N N 66 HYP CA HA sing N N 67 HYP C O doub N N 68 HYP C OXT sing N N 69 HYP CB CG sing N N 70 HYP CB HB2 sing N N 71 HYP CB HB3 sing N N 72 HYP CG CD sing N N 73 HYP CG OD1 sing N N 74 HYP CG HG sing N N 75 HYP CD HD22 sing N N 76 HYP CD HD23 sing N N 77 HYP OD1 HD1 sing N N 78 HYP OXT HXT sing N N 79 NH2 N HN1 sing N N 80 NH2 N HN2 sing N N 81 PHE N CA sing N N 82 PHE N H sing N N 83 PHE N H2 sing N N 84 PHE CA C sing N N 85 PHE CA CB sing N N 86 PHE CA HA sing N N 87 PHE C O doub N N 88 PHE C OXT sing N N 89 PHE CB CG sing N N 90 PHE CB HB2 sing N N 91 PHE CB HB3 sing N N 92 PHE CG CD1 doub Y N 93 PHE CG CD2 sing Y N 94 PHE CD1 CE1 sing Y N 95 PHE CD1 HD1 sing N N 96 PHE CD2 CE2 doub Y N 97 PHE CD2 HD2 sing N N 98 PHE CE1 CZ doub Y N 99 PHE CE1 HE1 sing N N 100 PHE CE2 CZ sing Y N 101 PHE CE2 HE2 sing N N 102 PHE CZ HZ sing N N 103 PHE OXT HXT sing N N 104 PRO N CA sing N N 105 PRO N CD sing N N 106 PRO N H sing N N 107 PRO CA C sing N N 108 PRO CA CB sing N N 109 PRO CA HA sing N N 110 PRO C O doub N N 111 PRO C OXT sing N N 112 PRO CB CG sing N N 113 PRO CB HB2 sing N N 114 PRO CB HB3 sing N N 115 PRO CG CD sing N N 116 PRO CG HG2 sing N N 117 PRO CG HG3 sing N N 118 PRO CD HD2 sing N N 119 PRO CD HD3 sing N N 120 PRO OXT HXT sing N N 121 # _atom_sites.entry_id 1Q7D _atom_sites.fract_transf_matrix[1][1] 0.033784 _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] 0.007364 _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] 0.039370 _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 # loop_