data_1CRC # _entry.id 1CRC # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.339 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code PDB 1CRC WWPDB D_1000172475 # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1CRC _pdbx_database_status.recvd_initial_deposition_date 1995-03-22 _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 'Sanishvili, R.' 1 'Volz, K.W.' 2 'Westbrook, E.M.' 3 'Margoliash, E.' 4 # 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 ;The low ionic strength crystal structure of horse cytochrome c at 2.1 A resolution and comparison with its high ionic strength counterpart. ; Structure 3 707 716 1995 STRUE6 UK 0969-2126 2005 ? 8591047 '10.1016/S0969-2126(01)00205-2' 1 'Crystallization of Wild-Type and Mutant Ferricytochromes C at Low Ionic Strength: Seeding Technique and X-Ray Diffraction Analysis' 'Acta Crystallogr.,Sect.D' 50 687 ? 1994 ABCRE6 DK 0907-4449 0766 ? ? ? # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Sanishvili, R.' 1 ? primary 'Volz, K.W.' 2 ? primary 'Westbrook, E.M.' 3 ? primary 'Margoliash, E.' 4 ? 1 'Sanishvili, R.' 5 ? 1 'Margoliash, E.' 6 ? 1 'Westbrook, M.L.' 7 ? 1 'Westbrook, E.M.' 8 ? 1 'Volz, K.W.' 9 ? # _cell.entry_id 1CRC _cell.length_a 55.620 _cell.length_b 105.010 _cell.length_c 35.110 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 90.00 _cell.Z_PDB 8 _cell.pdbx_unique_axis ? # _symmetry.entry_id 1CRC _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 # 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 'CYTOCHROME C' 11751.635 2 ? ? ? ? 2 non-polymer syn 'HEME C' 618.503 2 ? ? ? ? 3 water nat water 18.015 120 ? ? ? ? # _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)GDVEKGKKIFVQKCAQCHTVEKGGKHKTGPNLHGLFGRKTGQAPGFTYTDANKNKGITWKEETLMEYLENPKKYI PGTKMIFAGIKKKTEREDLIAYLKKATNE ; _entity_poly.pdbx_seq_one_letter_code_can ;XGDVEKGKKIFVQKCAQCHTVEKGGKHKTGPNLHGLFGRKTGQAPGFTYTDANKNKGITWKEETLMEYLENPKKYIPGTK MIFAGIKKKTEREDLIAYLKKATNE ; _entity_poly.pdbx_strand_id A,B _entity_poly.pdbx_target_identifier ? # 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 ASP n 1 4 VAL n 1 5 GLU n 1 6 LYS n 1 7 GLY n 1 8 LYS n 1 9 LYS n 1 10 ILE n 1 11 PHE n 1 12 VAL n 1 13 GLN n 1 14 LYS n 1 15 CYS n 1 16 ALA n 1 17 GLN n 1 18 CYS n 1 19 HIS n 1 20 THR n 1 21 VAL n 1 22 GLU n 1 23 LYS n 1 24 GLY n 1 25 GLY n 1 26 LYS n 1 27 HIS n 1 28 LYS n 1 29 THR n 1 30 GLY n 1 31 PRO n 1 32 ASN n 1 33 LEU n 1 34 HIS n 1 35 GLY n 1 36 LEU n 1 37 PHE n 1 38 GLY n 1 39 ARG n 1 40 LYS n 1 41 THR n 1 42 GLY n 1 43 GLN n 1 44 ALA n 1 45 PRO n 1 46 GLY n 1 47 PHE n 1 48 THR n 1 49 TYR n 1 50 THR n 1 51 ASP n 1 52 ALA n 1 53 ASN n 1 54 LYS n 1 55 ASN n 1 56 LYS n 1 57 GLY n 1 58 ILE n 1 59 THR n 1 60 TRP n 1 61 LYS n 1 62 GLU n 1 63 GLU n 1 64 THR n 1 65 LEU n 1 66 MET n 1 67 GLU n 1 68 TYR n 1 69 LEU n 1 70 GLU n 1 71 ASN n 1 72 PRO n 1 73 LYS n 1 74 LYS n 1 75 TYR n 1 76 ILE n 1 77 PRO n 1 78 GLY n 1 79 THR n 1 80 LYS n 1 81 MET n 1 82 ILE n 1 83 PHE n 1 84 ALA n 1 85 GLY n 1 86 ILE n 1 87 LYS n 1 88 LYS n 1 89 LYS n 1 90 THR n 1 91 GLU n 1 92 ARG n 1 93 GLU n 1 94 ASP n 1 95 LEU n 1 96 ILE n 1 97 ALA n 1 98 TYR n 1 99 LEU n 1 100 LYS n 1 101 LYS n 1 102 ALA n 1 103 THR n 1 104 ASN n 1 105 GLU 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 horse _entity_src_nat.pdbx_organism_scientific 'Equus caballus' _entity_src_nat.pdbx_ncbi_taxonomy_id 9796 _entity_src_nat.genus Equus _entity_src_nat.species ? _entity_src_nat.strain ? _entity_src_nat.tissue ? _entity_src_nat.tissue_fraction ? _entity_src_nat.pdbx_secretion ? _entity_src_nat.pdbx_fragment ? _entity_src_nat.pdbx_variant ? _entity_src_nat.pdbx_cell_line ? _entity_src_nat.pdbx_atcc ? _entity_src_nat.pdbx_cellular_location ? _entity_src_nat.pdbx_organ HEART _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 ? # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code CYC_HORSE _struct_ref.entity_id 1 _struct_ref.pdbx_db_accession P00004 _struct_ref.pdbx_align_begin 1 _struct_ref.pdbx_seq_one_letter_code ;GDVEKGKKIFVQKCAQCHTVEKGGKHKTGPNLHGLFGRKTGQAPGFTYTDANKNKGITWKEETLMEYLENPKKYIPGTKM IFAGIKKKTEREDLIAYLKKATNE ; _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 1CRC A 2 ? 105 ? P00004 1 ? 104 ? 1 104 2 1 1CRC B 2 ? 105 ? P00004 1 ? 104 ? 1 104 # 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 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 HEC non-polymer . 'HEME C' ? 'C34 H34 Fe N4 O4' 618.503 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 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 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 # _exptl.entry_id 1CRC _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number ? # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 2.18 _exptl_crystal.density_percent_sol 43.60 _exptl_crystal.description ? # _diffrn.id 1 _diffrn.ambient_temp ? _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_detector.diffrn_id 1 _diffrn_detector.detector 'AREA DETECTOR' _diffrn_detector.type XENTRONICS _diffrn_detector.pdbx_collection_date 1992-07-01 _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 ? _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength 1.5418 _diffrn_radiation_wavelength.wt 1.0 # _diffrn_source.diffrn_id 1 _diffrn_source.source ? _diffrn_source.type ? _diffrn_source.pdbx_synchrotron_site ? _diffrn_source.pdbx_synchrotron_beamline ? _diffrn_source.pdbx_wavelength 1.5418 _diffrn_source.pdbx_wavelength_list ? # _reflns.entry_id 1CRC _reflns.observed_criterion_sigma_I ? _reflns.observed_criterion_sigma_F ? _reflns.d_resolution_low ? _reflns.d_resolution_high ? _reflns.number_obs 8803 _reflns.number_all ? _reflns.percent_possible_obs 65. _reflns.pdbx_Rmerge_I_obs 0.0396 _reflns.pdbx_Rsym_value ? _reflns.pdbx_netI_over_sigmaI ? _reflns.B_iso_Wilson_estimate ? _reflns.pdbx_redundancy 4. _reflns.pdbx_diffrn_id 1 _reflns.pdbx_ordinal 1 # _refine.entry_id 1CRC _refine.ls_number_reflns_obs 7684 _refine.ls_number_reflns_all ? _refine.pdbx_ls_sigma_I ? _refine.pdbx_ls_sigma_F 2. _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. _refine.ls_d_res_high 2.08 _refine.ls_percent_reflns_obs 60.0 _refine.ls_R_factor_obs 0.177 _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work ? _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 22.24 _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 ;THE SIDE CHAINS OF RESIDUES LYS 72 AND LYS 87 IN MOLECULE A COULD BE FITTED TO THE ELECTRON DENSITY IN MORE THAN ONE CONFORMATION BUT THESE ARE NOT CLEARLY EXPRESSED ROTAMERS. THEY ARE IDENTIFIED AS 'C' IN THE ALTERNATE LOCATIONS COLUMN. THE SIDE CHAINS OF RESIDUES LYS 8, LYS 53, GLU 61, LYS 86 AND LYS 100 IN MOLECULE B HAVE ROTAMERS. THEY ARE DESIGNATED 'D' IN THE ALTERNATE CONFORMATIONS COLUMN. THE SIDE CHAINS OF RESIDUES LYS 22, LYS 72 AND LYS 88 IN MOLECULE B COULD BE FITTED TO THE ELECTRON DENSITY IN MORE THAN ONE CONFORMATION BUT THESE ARE NOT CLEARLY EXPRESSED ROTAMERS. THEY ARE IDENTIFIED AS 'D' IN THE ALTERNATE LOCATIONS COLUMN. ; _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 1727 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 86 _refine_hist.number_atoms_solvent 121 _refine_hist.number_atoms_total 1934 _refine_hist.d_res_high 2.08 _refine_hist.d_res_low 10. # 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 p_bond_d 0.017 0.020 ? ? 'X-RAY DIFFRACTION' ? p_angle_d 0.057 0.040 ? ? 'X-RAY DIFFRACTION' ? p_angle_deg ? ? ? ? 'X-RAY DIFFRACTION' ? p_planar_d 0.060 0.050 ? ? 'X-RAY DIFFRACTION' ? p_hb_or_metal_coord ? ? ? ? 'X-RAY DIFFRACTION' ? p_mcbond_it 0.08 1.00 ? ? 'X-RAY DIFFRACTION' ? p_mcangle_it 0.10 1.5 ? ? 'X-RAY DIFFRACTION' ? p_scbond_it 0.07 1.00 ? ? 'X-RAY DIFFRACTION' ? p_scangle_it 0.10 0.15 ? ? 'X-RAY DIFFRACTION' ? p_plane_restr 0.012 0.020 ? ? 'X-RAY DIFFRACTION' ? p_chiral_restr 0.182 0.150 ? ? 'X-RAY DIFFRACTION' ? p_singtor_nbd 0.244 0.500 ? ? 'X-RAY DIFFRACTION' ? p_multtor_nbd 0.354 0.500 ? ? 'X-RAY DIFFRACTION' ? p_xhyhbond_nbd 0.323 0.500 ? ? 'X-RAY DIFFRACTION' ? p_xyhbond_nbd ? ? ? ? 'X-RAY DIFFRACTION' ? p_planar_tor 2.0 3.0 ? ? 'X-RAY DIFFRACTION' ? p_staggered_tor 22.0 15.0 ? ? 'X-RAY DIFFRACTION' ? p_orthonormal_tor 20.0 20.0 ? ? 'X-RAY DIFFRACTION' ? p_transverse_tor ? ? ? ? 'X-RAY DIFFRACTION' ? p_special_tor ? ? ? ? 'X-RAY DIFFRACTION' ? # _struct.entry_id 1CRC _struct.title 'CYTOCHROME C AT LOW IONIC STRENGTH' _struct.pdbx_descriptor 'CYTOCHROME C, PROTOPORPHYRIN IX CONTAINING FE' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1CRC _struct_keywords.pdbx_keywords 'MITOCHONDRIAL ELECTRON TRANSPORT' _struct_keywords.text 'FERRIC FORM, LOW IONIC STRENGTH, MITOCHONDRIAL ELECTRON TRANSPORT' # 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 ? E N N 3 ? F N N 3 ? # loop_ _struct_biol.id 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 ASP A 3 ? CYS A 15 ? ASP A 2 CYS A 14 1 ? 13 HELX_P HELX_P2 2 THR A 50 ? LYS A 56 ? THR A 49 LYS A 55 1 ? 7 HELX_P HELX_P3 3 LYS A 61 ? GLU A 70 ? LYS A 60 GLU A 69 1 ? 10 HELX_P HELX_P4 4 ASN A 71 ? ILE A 76 ? ASN A 70 ILE A 75 1 ? 6 HELX_P HELX_P5 5 LYS A 88 ? GLU A 105 ? LYS A 87 GLU A 104 1 ? 18 HELX_P HELX_P6 6 ASP B 3 ? CYS B 15 ? ASP B 2 CYS B 14 1 ? 13 HELX_P HELX_P7 7 LYS B 61 ? GLU B 70 ? LYS B 60 GLU B 69 1 ? 10 HELX_P HELX_P8 8 ASN B 71 ? ILE B 76 ? ASN B 70 ILE B 75 1 ? 6 HELX_P HELX_P9 9 LYS B 88 ? GLU B 105 ? LYS B 87 GLU B 104 1 ? 18 # _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 covale1 covale both ? A ACE 1 C ? ? ? 1_555 A GLY 2 N ? ? A ACE 0 A GLY 1 1_555 ? ? ? ? ? ? ? 1.367 ? ? covale2 covale none ? A CYS 15 SG ? ? ? 1_555 C HEC . CAB ? ? A CYS 14 A HEC 105 1_555 ? ? ? ? ? ? ? 1.806 ? ? covale3 covale none ? A CYS 18 SG ? ? ? 1_555 C HEC . CAC ? ? A CYS 17 A HEC 105 1_555 ? ? ? ? ? ? ? 1.864 ? ? covale4 covale both ? B ACE 1 C ? ? ? 1_555 B GLY 2 N ? ? B ACE 0 B GLY 1 1_555 ? ? ? ? ? ? ? 1.351 ? ? covale5 covale none ? B CYS 15 SG ? ? ? 1_555 D HEC . CAB ? ? B CYS 14 B HEC 105 1_555 ? ? ? ? ? ? ? 1.727 ? ? covale6 covale none ? B CYS 18 SG ? ? ? 1_555 D HEC . CAC ? ? B CYS 17 B HEC 105 1_555 ? ? ? ? ? ? ? 1.790 ? ? metalc1 metalc ? ? A HIS 19 NE2 ? ? ? 1_555 C HEC . FE ? ? A HIS 18 A HEC 105 1_555 ? ? ? ? ? ? ? 2.169 ? ? metalc2 metalc ? ? A MET 81 SD ? ? ? 1_555 C HEC . FE ? ? A MET 80 A HEC 105 1_555 ? ? ? ? ? ? ? 2.655 ? ? metalc3 metalc ? ? B HIS 19 NE2 ? ? ? 1_555 D HEC . FE ? ? B HIS 18 B HEC 105 1_555 ? ? ? ? ? ? ? 1.959 ? ? metalc4 metalc ? ? B MET 81 SD ? ? ? 1_555 D HEC . FE ? ? B MET 80 B HEC 105 1_555 ? ? ? ? ? ? ? 2.016 ? ? # loop_ _struct_conn_type.id _struct_conn_type.criteria _struct_conn_type.reference covale ? ? metalc ? ? # 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 AC1 Software A HEC 105 ? 20 'BINDING SITE FOR RESIDUE HEC A 105' AC2 Software B HEC 105 ? 24 'BINDING SITE FOR RESIDUE HEC B 105' # 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 AC1 20 LYS A 14 ? LYS A 13 . ? 1_555 ? 2 AC1 20 CYS A 15 ? CYS A 14 . ? 1_555 ? 3 AC1 20 CYS A 18 ? CYS A 17 . ? 1_555 ? 4 AC1 20 HIS A 19 ? HIS A 18 . ? 1_555 ? 5 AC1 20 GLY A 30 ? GLY A 29 . ? 1_555 ? 6 AC1 20 PRO A 31 ? PRO A 30 . ? 1_555 ? 7 AC1 20 THR A 41 ? THR A 40 . ? 1_555 ? 8 AC1 20 GLY A 42 ? GLY A 41 . ? 1_555 ? 9 AC1 20 TYR A 49 ? TYR A 48 . ? 1_555 ? 10 AC1 20 THR A 50 ? THR A 49 . ? 1_555 ? 11 AC1 20 ASN A 53 ? ASN A 52 . ? 1_555 ? 12 AC1 20 TRP A 60 ? TRP A 59 . ? 1_555 ? 13 AC1 20 TYR A 68 ? TYR A 67 . ? 1_555 ? 14 AC1 20 THR A 79 ? THR A 78 . ? 1_555 ? 15 AC1 20 LYS A 80 ? LYS A 79 . ? 1_555 ? 16 AC1 20 MET A 81 ? MET A 80 . ? 1_555 ? 17 AC1 20 ILE A 82 ? ILE A 81 . ? 1_555 ? 18 AC1 20 PHE A 83 ? PHE A 82 . ? 1_555 ? 19 AC1 20 HOH E . ? HOH A 107 . ? 1_555 ? 20 AC1 20 HOH E . ? HOH A 110 . ? 1_555 ? 21 AC2 24 LYS A 56 ? LYS A 55 . ? 4_556 ? 22 AC2 24 LYS B 14 ? LYS B 13 . ? 1_555 ? 23 AC2 24 CYS B 15 ? CYS B 14 . ? 1_555 ? 24 AC2 24 CYS B 18 ? CYS B 17 . ? 1_555 ? 25 AC2 24 HIS B 19 ? HIS B 18 . ? 1_555 ? 26 AC2 24 THR B 29 ? THR B 28 . ? 1_555 ? 27 AC2 24 PRO B 31 ? PRO B 30 . ? 1_555 ? 28 AC2 24 LEU B 33 ? LEU B 32 . ? 1_555 ? 29 AC2 24 LEU B 36 ? LEU B 35 . ? 1_555 ? 30 AC2 24 THR B 41 ? THR B 40 . ? 1_555 ? 31 AC2 24 GLY B 42 ? GLY B 41 . ? 1_555 ? 32 AC2 24 GLN B 43 ? GLN B 42 . ? 1_555 ? 33 AC2 24 PHE B 47 ? PHE B 46 . ? 1_555 ? 34 AC2 24 TYR B 49 ? TYR B 48 . ? 1_555 ? 35 AC2 24 THR B 50 ? THR B 49 . ? 1_555 ? 36 AC2 24 ASN B 53 ? ASN B 52 . ? 1_555 ? 37 AC2 24 TRP B 60 ? TRP B 59 . ? 1_555 ? 38 AC2 24 TYR B 68 ? TYR B 67 . ? 1_555 ? 39 AC2 24 THR B 79 ? THR B 78 . ? 1_555 ? 40 AC2 24 LYS B 80 ? LYS B 79 . ? 1_555 ? 41 AC2 24 MET B 81 ? MET B 80 . ? 1_555 ? 42 AC2 24 ILE B 82 ? ILE B 81 . ? 1_555 ? 43 AC2 24 PHE B 83 ? PHE B 82 . ? 1_555 ? 44 AC2 24 HOH F . ? HOH B 112 . ? 1_555 ? # _database_PDB_matrix.entry_id 1CRC _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 # _atom_sites.entry_id 1CRC _atom_sites.fract_transf_matrix[1][1] 0.017979 _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] 0.009523 _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] 0.028482 _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 FE N O S # loop_ _atom_site.group_PDB _atom_site.id _atom_site.type_symbol _atom_site.label_atom_id _atom_site.label_alt_id _atom_site.label_comp_id _atom_site.label_asym_id _atom_site.label_entity_id _atom_site.label_seq_id _atom_site.pdbx_PDB_ins_code _atom_site.Cartn_x _atom_site.Cartn_y _atom_site.Cartn_z _atom_site.occupancy _atom_site.B_iso_or_equiv _atom_site.pdbx_formal_charge _atom_site.auth_seq_id _atom_site.auth_comp_id _atom_site.auth_asym_id _atom_site.auth_atom_id _atom_site.pdbx_PDB_model_num HETATM 1 C C . ACE A 1 1 ? 6.678 30.002 -8.077 1.00 18.66 ? 0 ACE A C 1 HETATM 2 O O . ACE A 1 1 ? 5.617 30.099 -8.722 1.00 17.70 ? 0 ACE A O 1 HETATM 3 C CH3 . ACE A 1 1 ? 8.016 30.384 -8.645 1.00 18.46 ? 0 ACE A CH3 1