data_1K18 # _entry.id 1K18 # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.392 _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 1K18 pdb_00001k18 10.2210/pdb1k18/pdb RCSB RCSB014432 ? ? WWPDB D_1000014432 ? ? # loop_ _pdbx_audit_revision_history.ordinal _pdbx_audit_revision_history.data_content_type _pdbx_audit_revision_history.major_revision _pdbx_audit_revision_history.minor_revision _pdbx_audit_revision_history.revision_date 1 'Structure model' 1 0 2003-06-24 2 'Structure model' 1 1 2008-04-27 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2022-02-23 5 'Structure model' 1 4 2024-05-22 # _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 5 'Structure model' 'Data collection' # 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' database_2 2 4 'Structure model' pdbx_nmr_software 3 4 'Structure model' pdbx_nmr_spectrometer 4 4 'Structure model' pdbx_struct_assembly 5 4 'Structure model' pdbx_struct_oper_list 6 5 'Structure model' chem_comp_atom 7 5 'Structure model' chem_comp_bond # 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_nmr_software.name' 4 4 'Structure model' '_pdbx_nmr_spectrometer.model' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1K18 _pdbx_database_status.recvd_initial_deposition_date 2001-09-24 _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site RCSB _pdbx_database_status.status_code_mr REL _pdbx_database_status.SG_entry . _pdbx_database_status.pdb_format_compatible Y _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 ? # _pdbx_database_related.db_name PDB _pdbx_database_related.db_id 1K0P _pdbx_database_related.details 'NMR structures of the zinc finger domain of human DNA polymerase-alpha' _pdbx_database_related.content_type unspecified # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Evanics, F.' 1 'Maurmann, L.' 2 'Yang, W.W.' 3 'Bose, R.N.' 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 'Nuclear magnetic resonance structures of the zinc finger domain of human DNA polymerase-alpha.' Biochim.Biophys.Acta 1651 163 171 2003 BBACAQ NE 0006-3002 0113 ? 14499601 '10.1016/S1570-9639(03)00266-8' 1 'Unwinding of DNA polymerases by the antitumor drug, cis-diamminedichloroplatinum(II)' J.CHEM.SOC.,CHEM.COMMUN. 10 1128 1129 2003 ? UK 1359-7345 ? ? ? 10.1039/b301356a # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Evanics, F.' 1 ? primary 'Maurmann, L.' 2 ? primary 'Yang, W.W.' 3 ? primary 'Bose, R.N.' 4 ? 1 'Volckova, E.' 5 ? 1 'Evanics, F.' 6 ? 1 'Yang, W.W.' 7 ? 1 'Bose, R.N.' 8 ? # _entity.id 1 _entity.type polymer _entity.src_method syn _entity.pdbx_description 'DNA POLYMERASE ALPHA CATALYTIC SUBUNIT' _entity.formula_weight 3536.204 _entity.pdbx_number_of_molecules 1 _entity.pdbx_ec 2.7.7.7 _entity.pdbx_mutation ? _entity.pdbx_fragment 'zinc finger domain (residues 1347-1377)' _entity.details ? # _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 ICEEPTCRNRTRHLPLQFSRTGPLCPACMKA _entity_poly.pdbx_seq_one_letter_code_can ICEEPTCRNRTRHLPLQFSRTGPLCPACMKA _entity_poly.pdbx_strand_id A _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 ILE n 1 2 CYS n 1 3 GLU n 1 4 GLU n 1 5 PRO n 1 6 THR n 1 7 CYS n 1 8 ARG n 1 9 ASN n 1 10 ARG n 1 11 THR n 1 12 ARG n 1 13 HIS n 1 14 LEU n 1 15 PRO n 1 16 LEU n 1 17 GLN n 1 18 PHE n 1 19 SER n 1 20 ARG n 1 21 THR n 1 22 GLY n 1 23 PRO n 1 24 LEU n 1 25 CYS n 1 26 PRO n 1 27 ALA n 1 28 CYS n 1 29 MET n 1 30 LYS n 1 31 ALA 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 sequence occurs naturally in humans.' # 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 CYS 'L-peptide linking' y CYSTEINE ? 'C3 H7 N O2 S' 121.158 GLN 'L-peptide linking' y GLUTAMINE ? 'C5 H10 N2 O3' 146.144 GLU 'L-peptide linking' y 'GLUTAMIC ACID' ? 'C5 H9 N O4' 147.129 GLY 'peptide linking' y GLYCINE ? 'C2 H5 N O2' 75.067 HIS 'L-peptide linking' y HISTIDINE ? 'C6 H10 N3 O2 1' 156.162 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 # 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 ILE 1 1 1 ILE ILE A . n A 1 2 CYS 2 2 2 CYS CYS A . n A 1 3 GLU 3 3 3 GLU GLU A . n A 1 4 GLU 4 4 4 GLU GLU A . n A 1 5 PRO 5 5 5 PRO PRO A . n A 1 6 THR 6 6 6 THR THR A . n A 1 7 CYS 7 7 7 CYS CYS A . n A 1 8 ARG 8 8 8 ARG ARG A . n A 1 9 ASN 9 9 9 ASN ASN A . n A 1 10 ARG 10 10 10 ARG ARG A . n A 1 11 THR 11 11 11 THR THR A . n A 1 12 ARG 12 12 12 ARG ARG A . n A 1 13 HIS 13 13 13 HIS HIS A . n A 1 14 LEU 14 14 14 LEU LEU A . n A 1 15 PRO 15 15 15 PRO PRO A . n A 1 16 LEU 16 16 16 LEU LEU A . n A 1 17 GLN 17 17 17 GLN GLN A . n A 1 18 PHE 18 18 18 PHE PHE A . n A 1 19 SER 19 19 19 SER SER A . n A 1 20 ARG 20 20 20 ARG ARG A . n A 1 21 THR 21 21 21 THR THR A . n A 1 22 GLY 22 22 22 GLY GLY A . n A 1 23 PRO 23 23 23 PRO PRO A . n A 1 24 LEU 24 24 24 LEU LEU A . n A 1 25 CYS 25 25 25 CYS CYS A . n A 1 26 PRO 26 26 26 PRO PRO A . n A 1 27 ALA 27 27 27 ALA ALA A . n A 1 28 CYS 28 28 28 CYS CYS A . n A 1 29 MET 29 29 29 MET MET A . n A 1 30 LYS 30 30 30 LYS LYS A . n A 1 31 ALA 31 31 31 ALA ALA A . n # _exptl.entry_id 1K18 _exptl.method 'SOLUTION NMR' _exptl.crystals_number ? # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews ? _exptl_crystal.density_percent_sol ? _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 M _diffrn_radiation.monochromator ? _diffrn_radiation.pdbx_diffrn_protocol 'SINGLE WAVELENGTH' _diffrn_radiation.pdbx_scattering_type ? # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength . _diffrn_radiation_wavelength.wt 1.0 # _database_PDB_matrix.entry_id 1K18 _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 1K18 _struct.title 'Minimized Average NMR Structure of the Zinc Finger Domain of Human DNA Polymerase-alpha' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details 'minimized average' # _struct_keywords.entry_id 1K18 _struct_keywords.pdbx_keywords TRANSFERASE _struct_keywords.text 'zinc finger protein, DNA binding domain, polymerase-alpha, TRANSFERASE' # _struct_asym.id A _struct_asym.pdbx_blank_PDB_chainid_flag N _struct_asym.pdbx_modified N _struct_asym.entity_id 1 _struct_asym.details ? # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code DPOA_HUMAN _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code ICEEPTCRNRTRHLPLQFSRTGPLCPACMKA _struct_ref.pdbx_align_begin 1347 _struct_ref.pdbx_db_accession P09884 _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 1K18 _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 31 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession P09884 _struct_ref_seq.db_align_beg 1347 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 1377 _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 31 # _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 # _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 # _struct_conf.conf_type_id HELX_P _struct_conf.id HELX_P1 _struct_conf.pdbx_PDB_helix_id 1 _struct_conf.beg_label_comp_id GLU _struct_conf.beg_label_asym_id A _struct_conf.beg_label_seq_id 4 _struct_conf.pdbx_beg_PDB_ins_code ? _struct_conf.end_label_comp_id HIS _struct_conf.end_label_asym_id A _struct_conf.end_label_seq_id 13 _struct_conf.pdbx_end_PDB_ins_code ? _struct_conf.beg_auth_comp_id GLU _struct_conf.beg_auth_asym_id A _struct_conf.beg_auth_seq_id 4 _struct_conf.end_auth_comp_id HIS _struct_conf.end_auth_asym_id A _struct_conf.end_auth_seq_id 13 _struct_conf.pdbx_PDB_helix_class 1 _struct_conf.details ? _struct_conf.pdbx_PDB_helix_length 10 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # loop_ _struct_mon_prot_cis.pdbx_id _struct_mon_prot_cis.label_comp_id _struct_mon_prot_cis.label_seq_id _struct_mon_prot_cis.label_asym_id _struct_mon_prot_cis.label_alt_id _struct_mon_prot_cis.pdbx_PDB_ins_code _struct_mon_prot_cis.auth_comp_id _struct_mon_prot_cis.auth_seq_id _struct_mon_prot_cis.auth_asym_id _struct_mon_prot_cis.pdbx_label_comp_id_2 _struct_mon_prot_cis.pdbx_label_seq_id_2 _struct_mon_prot_cis.pdbx_label_asym_id_2 _struct_mon_prot_cis.pdbx_PDB_ins_code_2 _struct_mon_prot_cis.pdbx_auth_comp_id_2 _struct_mon_prot_cis.pdbx_auth_seq_id_2 _struct_mon_prot_cis.pdbx_auth_asym_id_2 _struct_mon_prot_cis.pdbx_PDB_model_num _struct_mon_prot_cis.pdbx_omega_angle 1 GLY 22 A . ? GLY 22 A PRO 23 A ? PRO 23 A 1 0.53 2 CYS 25 A . ? CYS 25 A PRO 26 A ? PRO 26 A 1 16.95 # loop_ _pdbx_validate_rmsd_bond.id _pdbx_validate_rmsd_bond.PDB_model_num _pdbx_validate_rmsd_bond.auth_atom_id_1 _pdbx_validate_rmsd_bond.auth_asym_id_1 _pdbx_validate_rmsd_bond.auth_comp_id_1 _pdbx_validate_rmsd_bond.auth_seq_id_1 _pdbx_validate_rmsd_bond.PDB_ins_code_1 _pdbx_validate_rmsd_bond.label_alt_id_1 _pdbx_validate_rmsd_bond.auth_atom_id_2 _pdbx_validate_rmsd_bond.auth_asym_id_2 _pdbx_validate_rmsd_bond.auth_comp_id_2 _pdbx_validate_rmsd_bond.auth_seq_id_2 _pdbx_validate_rmsd_bond.PDB_ins_code_2 _pdbx_validate_rmsd_bond.label_alt_id_2 _pdbx_validate_rmsd_bond.bond_value _pdbx_validate_rmsd_bond.bond_target_value _pdbx_validate_rmsd_bond.bond_deviation _pdbx_validate_rmsd_bond.bond_standard_deviation _pdbx_validate_rmsd_bond.linker_flag 1 1 CD A GLU 3 ? ? OE2 A GLU 3 ? ? 1.360 1.252 0.108 0.011 N 2 1 CD A GLU 4 ? ? OE2 A GLU 4 ? ? 1.360 1.252 0.108 0.011 N # 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 N A GLU 4 ? ? CA A GLU 4 ? ? C A GLU 4 ? ? 127.83 111.00 16.83 2.70 N 2 1 NE A ARG 8 ? ? CZ A ARG 8 ? ? NH1 A ARG 8 ? ? 124.48 120.30 4.18 0.50 N 3 1 NE A ARG 10 ? ? CZ A ARG 10 ? ? NH1 A ARG 10 ? ? 124.43 120.30 4.13 0.50 N 4 1 NE A ARG 12 ? ? CZ A ARG 12 ? ? NH1 A ARG 12 ? ? 124.76 120.30 4.46 0.50 N 5 1 NE A ARG 12 ? ? CZ A ARG 12 ? ? NH2 A ARG 12 ? ? 117.25 120.30 -3.05 0.50 N 6 1 ND1 A HIS 13 ? ? CE1 A HIS 13 ? ? NE2 A HIS 13 ? ? 119.93 111.50 8.43 1.30 N 7 1 NE A ARG 20 ? ? CZ A ARG 20 ? ? NH1 A ARG 20 ? ? 124.52 120.30 4.22 0.50 N 8 1 NE A ARG 20 ? ? CZ A ARG 20 ? ? NH2 A ARG 20 ? ? 117.26 120.30 -3.04 0.50 N # loop_ _pdbx_validate_torsion.id _pdbx_validate_torsion.PDB_model_num _pdbx_validate_torsion.auth_comp_id _pdbx_validate_torsion.auth_asym_id _pdbx_validate_torsion.auth_seq_id _pdbx_validate_torsion.PDB_ins_code _pdbx_validate_torsion.label_alt_id _pdbx_validate_torsion.phi _pdbx_validate_torsion.psi 1 1 GLU A 4 ? ? -66.40 3.53 2 1 PRO A 15 ? ? -66.39 20.86 3 1 PRO A 23 ? ? -113.27 69.97 # loop_ _pdbx_validate_peptide_omega.id _pdbx_validate_peptide_omega.PDB_model_num _pdbx_validate_peptide_omega.auth_comp_id_1 _pdbx_validate_peptide_omega.auth_asym_id_1 _pdbx_validate_peptide_omega.auth_seq_id_1 _pdbx_validate_peptide_omega.PDB_ins_code_1 _pdbx_validate_peptide_omega.label_alt_id_1 _pdbx_validate_peptide_omega.auth_comp_id_2 _pdbx_validate_peptide_omega.auth_asym_id_2 _pdbx_validate_peptide_omega.auth_seq_id_2 _pdbx_validate_peptide_omega.PDB_ins_code_2 _pdbx_validate_peptide_omega.label_alt_id_2 _pdbx_validate_peptide_omega.omega 1 1 GLU A 4 ? ? PRO A 5 ? ? 138.79 2 1 THR A 11 ? ? ARG A 12 ? ? 149.47 3 1 LEU A 14 ? ? PRO A 15 ? ? 142.24 4 1 PRO A 15 ? ? LEU A 16 ? ? 129.27 5 1 GLN A 17 ? ? PHE A 18 ? ? 118.37 6 1 SER A 19 ? ? ARG A 20 ? ? 134.59 7 1 LEU A 24 ? ? CYS A 25 ? ? -56.98 8 1 PRO A 26 ? ? ALA A 27 ? ? 62.89 # _pdbx_validate_planes.id 1 _pdbx_validate_planes.PDB_model_num 1 _pdbx_validate_planes.auth_comp_id PHE _pdbx_validate_planes.auth_asym_id A _pdbx_validate_planes.auth_seq_id 18 _pdbx_validate_planes.PDB_ins_code ? _pdbx_validate_planes.label_alt_id ? _pdbx_validate_planes.rmsd 0.100 _pdbx_validate_planes.type 'SIDE CHAIN' # _pdbx_nmr_ensemble.entry_id 1K18 _pdbx_nmr_ensemble.conformers_calculated_total_number ? _pdbx_nmr_ensemble.conformers_submitted_total_number 1 _pdbx_nmr_ensemble.conformer_selection_criteria ? # _pdbx_nmr_representative.entry_id 1K18 _pdbx_nmr_representative.conformer_id ? _pdbx_nmr_representative.selection_criteria 'minimized average structure' # _pdbx_nmr_sample_details.solution_id 1 _pdbx_nmr_sample_details.contents '3mM Zinc Finger Peptide; 3.6 mM Zn(II)nitrate' _pdbx_nmr_sample_details.solvent_system '90% H2O/10% D2O' # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.temperature 296 _pdbx_nmr_exptl_sample_conditions.pressure ambient _pdbx_nmr_exptl_sample_conditions.pH 6.8 _pdbx_nmr_exptl_sample_conditions.ionic_strength ? _pdbx_nmr_exptl_sample_conditions.pressure_units ? _pdbx_nmr_exptl_sample_conditions.temperature_units K # loop_ _pdbx_nmr_exptl.experiment_id _pdbx_nmr_exptl.solution_id _pdbx_nmr_exptl.conditions_id _pdbx_nmr_exptl.type 1 1 1 '2D NOESY' 2 1 1 DQF-COSY 3 1 1 TOCSY # _pdbx_nmr_details.entry_id 1K18 _pdbx_nmr_details.text 'This structure was determined using standard 2D homonuclear experiments. The NOESY mixing time was 200 ms.' # _pdbx_nmr_refine.entry_id 1K18 _pdbx_nmr_refine.method 'simulated annealing followed by restrained molecular mechanics' _pdbx_nmr_refine.details '190 NOE derived distance restraints and 4 dihedral angle restraints were used for the calculations.' _pdbx_nmr_refine.software_ordinal 1 # loop_ _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.classification _pdbx_nmr_software.authors _pdbx_nmr_software.ordinal XwinNMR 3.0 processing BRUKER 1 CORMA 5.2 'iterative matrix relaxation' 'Borgias; Thomas; Liu; Kumar; Tonelli' 2 MARDIGRAS 3.2 'iterative matrix relaxation' 'Borgias; Thomas; Liu; Kumar; Tonelli' 3 DGII 97.0 'structure solution' MSI 4 Discover 97.0 refinement MSI 5 # 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 CYS N N N N 58 CYS CA C N R 59 CYS C C N N 60 CYS O O N N 61 CYS CB C N N 62 CYS SG S N N 63 CYS OXT O N N 64 CYS H H N N 65 CYS H2 H N N 66 CYS HA H N N 67 CYS HB2 H N N 68 CYS HB3 H N N 69 CYS HG H N N 70 CYS HXT H N N 71 GLN N N N N 72 GLN CA C N S 73 GLN C C N N 74 GLN O O N N 75 GLN CB C N N 76 GLN CG C N N 77 GLN CD C N N 78 GLN OE1 O N N 79 GLN NE2 N N N 80 GLN OXT O N N 81 GLN H H N N 82 GLN H2 H N N 83 GLN HA H N N 84 GLN HB2 H N N 85 GLN HB3 H N N 86 GLN HG2 H N N 87 GLN HG3 H N N 88 GLN HE21 H N N 89 GLN HE22 H N N 90 GLN HXT H N N 91 GLU N N N N 92 GLU CA C N S 93 GLU C C N N 94 GLU O O N N 95 GLU CB C N N 96 GLU CG C N N 97 GLU CD C N N 98 GLU OE1 O N N 99 GLU OE2 O N N 100 GLU OXT O N N 101 GLU H H N N 102 GLU H2 H N N 103 GLU HA H N N 104 GLU HB2 H N N 105 GLU HB3 H N N 106 GLU HG2 H N N 107 GLU HG3 H N N 108 GLU HE2 H N N 109 GLU HXT H N N 110 GLY N N N N 111 GLY CA C N N 112 GLY C C N N 113 GLY O O N N 114 GLY OXT O N N 115 GLY H H N N 116 GLY H2 H N N 117 GLY HA2 H N N 118 GLY HA3 H N N 119 GLY HXT H N N 120 HIS N N N N 121 HIS CA C N S 122 HIS C C N N 123 HIS O O N N 124 HIS CB C N N 125 HIS CG C Y N 126 HIS ND1 N Y N 127 HIS CD2 C Y N 128 HIS CE1 C Y N 129 HIS NE2 N Y N 130 HIS OXT O N N 131 HIS H H N N 132 HIS H2 H N N 133 HIS HA H N N 134 HIS HB2 H N N 135 HIS HB3 H N N 136 HIS HD1 H N N 137 HIS HD2 H N N 138 HIS HE1 H N N 139 HIS HE2 H N N 140 HIS HXT H N N 141 ILE N N N N 142 ILE CA C N S 143 ILE C C N N 144 ILE O O N N 145 ILE CB C N S 146 ILE CG1 C N N 147 ILE CG2 C N N 148 ILE CD1 C N N 149 ILE OXT O N N 150 ILE H H N N 151 ILE H2 H N N 152 ILE HA H N N 153 ILE HB H N N 154 ILE HG12 H N N 155 ILE HG13 H N N 156 ILE HG21 H N N 157 ILE HG22 H N N 158 ILE HG23 H N N 159 ILE HD11 H N N 160 ILE HD12 H N N 161 ILE HD13 H N N 162 ILE HXT H N N 163 LEU N N N N 164 LEU CA C N S 165 LEU C C N N 166 LEU O O N N 167 LEU CB C N N 168 LEU CG C N N 169 LEU CD1 C N N 170 LEU CD2 C N N 171 LEU OXT O N N 172 LEU H H N N 173 LEU H2 H N N 174 LEU HA H N N 175 LEU HB2 H N N 176 LEU HB3 H N N 177 LEU HG H N N 178 LEU HD11 H N N 179 LEU HD12 H N N 180 LEU HD13 H N N 181 LEU HD21 H N N 182 LEU HD22 H N N 183 LEU HD23 H N N 184 LEU HXT H N N 185 LYS N N N N 186 LYS CA C N S 187 LYS C C N N 188 LYS O O N N 189 LYS CB C N N 190 LYS CG C N N 191 LYS CD C N N 192 LYS CE C N N 193 LYS NZ N N N 194 LYS OXT O N N 195 LYS H H N N 196 LYS H2 H N N 197 LYS HA H N N 198 LYS HB2 H N N 199 LYS HB3 H N N 200 LYS HG2 H N N 201 LYS HG3 H N N 202 LYS HD2 H N N 203 LYS HD3 H N N 204 LYS HE2 H N N 205 LYS HE3 H N N 206 LYS HZ1 H N N 207 LYS HZ2 H N N 208 LYS HZ3 H N N 209 LYS HXT H N N 210 MET N N N N 211 MET CA C N S 212 MET C C N N 213 MET O O N N 214 MET CB C N N 215 MET CG C N N 216 MET SD S N N 217 MET CE C N N 218 MET OXT O N N 219 MET H H N N 220 MET H2 H N N 221 MET HA H N N 222 MET HB2 H N N 223 MET HB3 H N N 224 MET HG2 H N N 225 MET HG3 H N N 226 MET HE1 H N N 227 MET HE2 H N N 228 MET HE3 H N N 229 MET HXT H N N 230 PHE N N N N 231 PHE CA C N S 232 PHE C C N N 233 PHE O O N N 234 PHE CB C N N 235 PHE CG C Y N 236 PHE CD1 C Y N 237 PHE CD2 C Y N 238 PHE CE1 C Y N 239 PHE CE2 C Y N 240 PHE CZ C Y N 241 PHE OXT O N N 242 PHE H H N N 243 PHE H2 H N N 244 PHE HA H N N 245 PHE HB2 H N N 246 PHE HB3 H N N 247 PHE HD1 H N N 248 PHE HD2 H N N 249 PHE HE1 H N N 250 PHE HE2 H N N 251 PHE HZ H N N 252 PHE HXT H N N 253 PRO N N N N 254 PRO CA C N S 255 PRO C C N N 256 PRO O O N N 257 PRO CB C N N 258 PRO CG C N N 259 PRO CD C N N 260 PRO OXT O N N 261 PRO H H N N 262 PRO HA H N N 263 PRO HB2 H N N 264 PRO HB3 H N N 265 PRO HG2 H N N 266 PRO HG3 H N N 267 PRO HD2 H N N 268 PRO HD3 H N N 269 PRO HXT H N N 270 SER N N N N 271 SER CA C N S 272 SER C C N N 273 SER O O N N 274 SER CB C N N 275 SER OG O N N 276 SER OXT O N N 277 SER H H N N 278 SER H2 H N N 279 SER HA H N N 280 SER HB2 H N N 281 SER HB3 H N N 282 SER HG H N N 283 SER HXT H N N 284 THR N N N N 285 THR CA C N S 286 THR C C N N 287 THR O O N N 288 THR CB C N R 289 THR OG1 O N N 290 THR CG2 C N N 291 THR OXT O N N 292 THR H H N N 293 THR H2 H N N 294 THR HA H N N 295 THR HB H N N 296 THR HG1 H N N 297 THR HG21 H N N 298 THR HG22 H N N 299 THR HG23 H N N 300 THR HXT H N N 301 # 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 CYS N CA sing N N 55 CYS N H sing N N 56 CYS N H2 sing N N 57 CYS CA C sing N N 58 CYS CA CB sing N N 59 CYS CA HA sing N N 60 CYS C O doub N N 61 CYS C OXT sing N N 62 CYS CB SG sing N N 63 CYS CB HB2 sing N N 64 CYS CB HB3 sing N N 65 CYS SG HG sing N N 66 CYS OXT HXT sing N N 67 GLN N CA sing N N 68 GLN N H sing N N 69 GLN N H2 sing N N 70 GLN CA C sing N N 71 GLN CA CB sing N N 72 GLN CA HA sing N N 73 GLN C O doub N N 74 GLN C OXT sing N N 75 GLN CB CG sing N N 76 GLN CB HB2 sing N N 77 GLN CB HB3 sing N N 78 GLN CG CD sing N N 79 GLN CG HG2 sing N N 80 GLN CG HG3 sing N N 81 GLN CD OE1 doub N N 82 GLN CD NE2 sing N N 83 GLN NE2 HE21 sing N N 84 GLN NE2 HE22 sing N N 85 GLN OXT HXT sing N N 86 GLU N CA sing N N 87 GLU N H sing N N 88 GLU N H2 sing N N 89 GLU CA C sing N N 90 GLU CA CB sing N N 91 GLU CA HA sing N N 92 GLU C O doub N N 93 GLU C OXT sing N N 94 GLU CB CG sing N N 95 GLU CB HB2 sing N N 96 GLU CB HB3 sing N N 97 GLU CG CD sing N N 98 GLU CG HG2 sing N N 99 GLU CG HG3 sing N N 100 GLU CD OE1 doub N N 101 GLU CD OE2 sing N N 102 GLU OE2 HE2 sing N N 103 GLU OXT HXT sing N N 104 GLY N CA sing N N 105 GLY N H sing N N 106 GLY N H2 sing N N 107 GLY CA C sing N N 108 GLY CA HA2 sing N N 109 GLY CA HA3 sing N N 110 GLY C O doub N N 111 GLY C OXT sing N N 112 GLY OXT HXT sing N N 113 HIS N CA sing N N 114 HIS N H sing N N 115 HIS N H2 sing N N 116 HIS CA C sing N N 117 HIS CA CB sing N N 118 HIS CA HA sing N N 119 HIS C O doub N N 120 HIS C OXT sing N N 121 HIS CB CG sing N N 122 HIS CB HB2 sing N N 123 HIS CB HB3 sing N N 124 HIS CG ND1 sing Y N 125 HIS CG CD2 doub Y N 126 HIS ND1 CE1 doub Y N 127 HIS ND1 HD1 sing N N 128 HIS CD2 NE2 sing Y N 129 HIS CD2 HD2 sing N N 130 HIS CE1 NE2 sing Y N 131 HIS CE1 HE1 sing N N 132 HIS NE2 HE2 sing N N 133 HIS OXT HXT sing N N 134 ILE N CA sing N N 135 ILE N H sing N N 136 ILE N H2 sing N N 137 ILE CA C sing N N 138 ILE CA CB sing N N 139 ILE CA HA sing N N 140 ILE C O doub N N 141 ILE C OXT sing N N 142 ILE CB CG1 sing N N 143 ILE CB CG2 sing N N 144 ILE CB HB sing N N 145 ILE CG1 CD1 sing N N 146 ILE CG1 HG12 sing N N 147 ILE CG1 HG13 sing N N 148 ILE CG2 HG21 sing N N 149 ILE CG2 HG22 sing N N 150 ILE CG2 HG23 sing N N 151 ILE CD1 HD11 sing N N 152 ILE CD1 HD12 sing N N 153 ILE CD1 HD13 sing N N 154 ILE OXT HXT sing N N 155 LEU N CA sing N N 156 LEU N H sing N N 157 LEU N H2 sing N N 158 LEU CA C sing N N 159 LEU CA CB sing N N 160 LEU CA HA sing N N 161 LEU C O doub N N 162 LEU C OXT sing N N 163 LEU CB CG sing N N 164 LEU CB HB2 sing N N 165 LEU CB HB3 sing N N 166 LEU CG CD1 sing N N 167 LEU CG CD2 sing N N 168 LEU CG HG sing N N 169 LEU CD1 HD11 sing N N 170 LEU CD1 HD12 sing N N 171 LEU CD1 HD13 sing N N 172 LEU CD2 HD21 sing N N 173 LEU CD2 HD22 sing N N 174 LEU CD2 HD23 sing N N 175 LEU OXT HXT sing N N 176 LYS N CA sing N N 177 LYS N H sing N N 178 LYS N H2 sing N N 179 LYS CA C sing N N 180 LYS CA CB sing N N 181 LYS CA HA sing N N 182 LYS C O doub N N 183 LYS C OXT sing N N 184 LYS CB CG sing N N 185 LYS CB HB2 sing N N 186 LYS CB HB3 sing N N 187 LYS CG CD sing N N 188 LYS CG HG2 sing N N 189 LYS CG HG3 sing N N 190 LYS CD CE sing N N 191 LYS CD HD2 sing N N 192 LYS CD HD3 sing N N 193 LYS CE NZ sing N N 194 LYS CE HE2 sing N N 195 LYS CE HE3 sing N N 196 LYS NZ HZ1 sing N N 197 LYS NZ HZ2 sing N N 198 LYS NZ HZ3 sing N N 199 LYS OXT HXT sing N N 200 MET N CA sing N N 201 MET N H sing N N 202 MET N H2 sing N N 203 MET CA C sing N N 204 MET CA CB sing N N 205 MET CA HA sing N N 206 MET C O doub N N 207 MET C OXT sing N N 208 MET CB CG sing N N 209 MET CB HB2 sing N N 210 MET CB HB3 sing N N 211 MET CG SD sing N N 212 MET CG HG2 sing N N 213 MET CG HG3 sing N N 214 MET SD CE sing N N 215 MET CE HE1 sing N N 216 MET CE HE2 sing N N 217 MET CE HE3 sing N N 218 MET OXT HXT sing N N 219 PHE N CA sing N N 220 PHE N H sing N N 221 PHE N H2 sing N N 222 PHE CA C sing N N 223 PHE CA CB sing N N 224 PHE CA HA sing N N 225 PHE C O doub N N 226 PHE C OXT sing N N 227 PHE CB CG sing N N 228 PHE CB HB2 sing N N 229 PHE CB HB3 sing N N 230 PHE CG CD1 doub Y N 231 PHE CG CD2 sing Y N 232 PHE CD1 CE1 sing Y N 233 PHE CD1 HD1 sing N N 234 PHE CD2 CE2 doub Y N 235 PHE CD2 HD2 sing N N 236 PHE CE1 CZ doub Y N 237 PHE CE1 HE1 sing N N 238 PHE CE2 CZ sing Y N 239 PHE CE2 HE2 sing N N 240 PHE CZ HZ sing N N 241 PHE OXT HXT sing N N 242 PRO N CA sing N N 243 PRO N CD sing N N 244 PRO N H sing N N 245 PRO CA C sing N N 246 PRO CA CB sing N N 247 PRO CA HA sing N N 248 PRO C O doub N N 249 PRO C OXT sing N N 250 PRO CB CG sing N N 251 PRO CB HB2 sing N N 252 PRO CB HB3 sing N N 253 PRO CG CD sing N N 254 PRO CG HG2 sing N N 255 PRO CG HG3 sing N N 256 PRO CD HD2 sing N N 257 PRO CD HD3 sing N N 258 PRO OXT HXT sing N N 259 SER N CA sing N N 260 SER N H sing N N 261 SER N H2 sing N N 262 SER CA C sing N N 263 SER CA CB sing N N 264 SER CA HA sing N N 265 SER C O doub N N 266 SER C OXT sing N N 267 SER CB OG sing N N 268 SER CB HB2 sing N N 269 SER CB HB3 sing N N 270 SER OG HG sing N N 271 SER OXT HXT sing N N 272 THR N CA sing N N 273 THR N H sing N N 274 THR N H2 sing N N 275 THR CA C sing N N 276 THR CA CB sing N N 277 THR CA HA sing N N 278 THR C O doub N N 279 THR C OXT sing N N 280 THR CB OG1 sing N N 281 THR CB CG2 sing N N 282 THR CB HB sing N N 283 THR OG1 HG1 sing N N 284 THR CG2 HG21 sing N N 285 THR CG2 HG22 sing N N 286 THR CG2 HG23 sing N N 287 THR OXT HXT sing N N 288 # loop_ _pdbx_nmr_spectrometer.spectrometer_id _pdbx_nmr_spectrometer.type _pdbx_nmr_spectrometer.manufacturer _pdbx_nmr_spectrometer.model _pdbx_nmr_spectrometer.field_strength 1 ? Bruker AVANCE 800 2 ? Varian UNITY 500 # _atom_sites.entry_id 1K18 _atom_sites.fract_transf_matrix[1][1] 1.000000 _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] 1.000000 _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] 1.000000 _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 H N O S # loop_