data_1NIZ # _entry.id 1NIZ # _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 1NIZ pdb_00001niz 10.2210/pdb1niz/pdb RCSB RCSB017907 ? ? WWPDB D_1000017907 ? ? # 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 2003-02-25 2 'Structure model' 1 1 2008-04-29 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' 'Database references' 4 4 'Structure model' 'Derived calculations' 5 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_struct_assembly 3 4 'Structure model' pdbx_struct_oper_list 4 5 'Structure model' chem_comp_atom 5 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' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1NIZ _pdbx_database_status.recvd_initial_deposition_date 2002-12-30 _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 1NJ0 _pdbx_database_related.details . _pdbx_database_related.content_type unspecified # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Sharon, M.' 1 'Kessler, N.' 2 'Levy, R.' 3 'Zolla-Pazner, S.' 4 'Gorlach, M.' 5 'Anglister, J.' 6 # _citation.id primary _citation.title ;Alternative Conformations of HIV-1 V3 Loops Mimic beta Hairpins in Chemokines, Suggesting a Mechanism for Coreceptor Selectivity. ; _citation.journal_abbrev Structure _citation.journal_volume 11 _citation.page_first 225 _citation.page_last 236 _citation.year 2003 _citation.journal_id_ASTM STRUE6 _citation.country UK _citation.journal_id_ISSN 0969-2126 _citation.journal_id_CSD 2005 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 12575942 _citation.pdbx_database_id_DOI '10.1016/S0969-2126(03)00011-X' # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Sharon, M.' 1 ? primary 'Kessler, N.' 2 ? primary 'Levy, R.' 3 ? primary 'Zolla-Pazner, S.' 4 ? primary 'Gorlach, M.' 5 ? primary 'Anglister, J.' 6 ? # _entity.id 1 _entity.type polymer _entity.src_method man _entity.pdbx_description 'Exterior membrane glycoprotein(GP120)' _entity.formula_weight 1907.270 _entity.pdbx_number_of_molecules 1 _entity.pdbx_ec ? _entity.pdbx_mutation ? _entity.pdbx_fragment 'V3 loop (residues 309-324)' _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 RKRIHIGPGRAFYTTK _entity_poly.pdbx_seq_one_letter_code_can RKRIHIGPGRAFYTTK _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 ARG n 1 2 LYS n 1 3 ARG n 1 4 ILE n 1 5 HIS n 1 6 ILE n 1 7 GLY n 1 8 PRO n 1 9 GLY n 1 10 ARG n 1 11 ALA n 1 12 PHE n 1 13 TYR n 1 14 THR n 1 15 THR n 1 16 LYS n # _entity_src_gen.entity_id 1 _entity_src_gen.pdbx_src_id 1 _entity_src_gen.pdbx_alt_source_flag sample _entity_src_gen.pdbx_seq_type ? _entity_src_gen.pdbx_beg_seq_num ? _entity_src_gen.pdbx_end_seq_num ? _entity_src_gen.gene_src_common_name ? _entity_src_gen.gene_src_genus Lentivirus _entity_src_gen.pdbx_gene_src_gene ENV _entity_src_gen.gene_src_species ? _entity_src_gen.gene_src_strain ? _entity_src_gen.gene_src_tissue ? _entity_src_gen.gene_src_tissue_fraction ? _entity_src_gen.gene_src_details ? _entity_src_gen.pdbx_gene_src_fragment ? _entity_src_gen.pdbx_gene_src_scientific_name 'Human immunodeficiency virus 1' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 11676 _entity_src_gen.pdbx_gene_src_variant ? _entity_src_gen.pdbx_gene_src_cell_line ? _entity_src_gen.pdbx_gene_src_atcc ? _entity_src_gen.pdbx_gene_src_organ ? _entity_src_gen.pdbx_gene_src_organelle ? _entity_src_gen.pdbx_gene_src_cell ? _entity_src_gen.pdbx_gene_src_cellular_location ? _entity_src_gen.host_org_common_name ? _entity_src_gen.pdbx_host_org_scientific_name 'Escherichia coli' _entity_src_gen.pdbx_host_org_ncbi_taxonomy_id 562 _entity_src_gen.host_org_genus Escherichia _entity_src_gen.pdbx_host_org_gene ? _entity_src_gen.pdbx_host_org_organ ? _entity_src_gen.host_org_species ? _entity_src_gen.pdbx_host_org_tissue ? _entity_src_gen.pdbx_host_org_tissue_fraction ? _entity_src_gen.pdbx_host_org_strain 'BL21(DE3)pLysS' _entity_src_gen.pdbx_host_org_variant ? _entity_src_gen.pdbx_host_org_cell_line ? _entity_src_gen.pdbx_host_org_atcc ? _entity_src_gen.pdbx_host_org_culture_collection ? _entity_src_gen.pdbx_host_org_cell ? _entity_src_gen.pdbx_host_org_organelle ? _entity_src_gen.pdbx_host_org_cellular_location ? _entity_src_gen.pdbx_host_org_vector_type PLASMID _entity_src_gen.pdbx_host_org_vector ? _entity_src_gen.host_org_details ? _entity_src_gen.expression_system_id ? _entity_src_gen.plasmid_name pet11d _entity_src_gen.plasmid_details ? _entity_src_gen.pdbx_description ? # loop_ _chem_comp.id _chem_comp.type _chem_comp.mon_nstd_flag _chem_comp.name _chem_comp.pdbx_synonyms _chem_comp.formula _chem_comp.formula_weight ALA 'L-peptide linking' y ALANINE ? 'C3 H7 N O2' 89.093 ARG 'L-peptide linking' y ARGININE ? 'C6 H15 N4 O2 1' 175.209 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 LYS 'L-peptide linking' y LYSINE ? 'C6 H15 N2 O2 1' 147.195 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 TYR 'L-peptide linking' y TYROSINE ? 'C9 H11 N O3' 181.189 # loop_ _pdbx_poly_seq_scheme.asym_id _pdbx_poly_seq_scheme.entity_id _pdbx_poly_seq_scheme.seq_id _pdbx_poly_seq_scheme.mon_id _pdbx_poly_seq_scheme.ndb_seq_num _pdbx_poly_seq_scheme.pdb_seq_num _pdbx_poly_seq_scheme.auth_seq_num _pdbx_poly_seq_scheme.pdb_mon_id _pdbx_poly_seq_scheme.auth_mon_id _pdbx_poly_seq_scheme.pdb_strand_id _pdbx_poly_seq_scheme.pdb_ins_code _pdbx_poly_seq_scheme.hetero A 1 1 ARG 1 4 ? ? ? A . n A 1 2 LYS 2 5 5 LYS LYS A . n A 1 3 ARG 3 6 6 ARG ARG A . n A 1 4 ILE 4 7 7 ILE ILE A . n A 1 5 HIS 5 8 8 HIS HIS A . n A 1 6 ILE 6 9 9 ILE ILE A . n A 1 7 GLY 7 10 10 GLY GLY A . n A 1 8 PRO 8 11 11 PRO PRO A . n A 1 9 GLY 9 12 12 GLY GLY A . n A 1 10 ARG 10 13 13 ARG ARG A . n A 1 11 ALA 11 14 14 ALA ALA A . n A 1 12 PHE 12 15 15 PHE PHE A . n A 1 13 TYR 13 16 16 TYR TYR A . n A 1 14 THR 14 17 17 THR THR A . n A 1 15 THR 15 18 18 THR THR A . n A 1 16 LYS 16 19 ? ? ? A . n # _exptl.entry_id 1NIZ _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 1NIZ _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 1NIZ _struct.title 'NMR structure of a V3 (MN isolate) peptide bound to 447-52D, a human HIV-1 neutralizing antibody' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details 'minimized average' # _struct_keywords.entry_id 1NIZ _struct_keywords.pdbx_keywords 'VIRAL PROTEIN' _struct_keywords.text 'Peptide-Antibody complex, b-hairpin, Viral protein' # _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 ENV_HV1MN _struct_ref.pdbx_db_accession P05877 _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code RKRIHIGPGRAFYTTK _struct_ref.pdbx_align_begin 309 _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 1NIZ _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 16 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession P05877 _struct_ref_seq.db_align_beg 309 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 324 _struct_ref_seq.pdbx_db_align_end_ins_code ? _struct_ref_seq.pdbx_auth_seq_align_beg 4 _struct_ref_seq.pdbx_auth_seq_align_end 19 # _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_sheet.id A _struct_sheet.type ? _struct_sheet.number_strands 2 _struct_sheet.details ? # _struct_sheet_order.sheet_id A _struct_sheet_order.range_id_1 1 _struct_sheet_order.range_id_2 2 _struct_sheet_order.offset ? _struct_sheet_order.sense anti-parallel # loop_ _struct_sheet_range.sheet_id _struct_sheet_range.id _struct_sheet_range.beg_label_comp_id _struct_sheet_range.beg_label_asym_id _struct_sheet_range.beg_label_seq_id _struct_sheet_range.pdbx_beg_PDB_ins_code _struct_sheet_range.end_label_comp_id _struct_sheet_range.end_label_asym_id _struct_sheet_range.end_label_seq_id _struct_sheet_range.pdbx_end_PDB_ins_code _struct_sheet_range.beg_auth_comp_id _struct_sheet_range.beg_auth_asym_id _struct_sheet_range.beg_auth_seq_id _struct_sheet_range.end_auth_comp_id _struct_sheet_range.end_auth_asym_id _struct_sheet_range.end_auth_seq_id A 1 ARG A 3 ? ILE A 6 ? ARG A 6 ILE A 9 A 2 ALA A 11 ? THR A 14 ? ALA A 14 THR A 17 # _pdbx_struct_sheet_hbond.sheet_id A _pdbx_struct_sheet_hbond.range_id_1 1 _pdbx_struct_sheet_hbond.range_id_2 2 _pdbx_struct_sheet_hbond.range_1_label_atom_id N _pdbx_struct_sheet_hbond.range_1_label_comp_id ARG _pdbx_struct_sheet_hbond.range_1_label_asym_id A _pdbx_struct_sheet_hbond.range_1_label_seq_id 3 _pdbx_struct_sheet_hbond.range_1_PDB_ins_code ? _pdbx_struct_sheet_hbond.range_1_auth_atom_id N _pdbx_struct_sheet_hbond.range_1_auth_comp_id ARG _pdbx_struct_sheet_hbond.range_1_auth_asym_id A _pdbx_struct_sheet_hbond.range_1_auth_seq_id 6 _pdbx_struct_sheet_hbond.range_2_label_atom_id O _pdbx_struct_sheet_hbond.range_2_label_comp_id THR _pdbx_struct_sheet_hbond.range_2_label_asym_id A _pdbx_struct_sheet_hbond.range_2_label_seq_id 14 _pdbx_struct_sheet_hbond.range_2_PDB_ins_code ? _pdbx_struct_sheet_hbond.range_2_auth_atom_id O _pdbx_struct_sheet_hbond.range_2_auth_comp_id THR _pdbx_struct_sheet_hbond.range_2_auth_asym_id A _pdbx_struct_sheet_hbond.range_2_auth_seq_id 17 # 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 ARG A 13 ? ? -105.25 79.28 2 1 ALA A 14 ? ? -62.88 82.37 3 1 PHE A 15 ? ? -106.55 45.96 # _pdbx_nmr_ensemble.entry_id 1NIZ _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 1NIZ _pdbx_nmr_representative.conformer_id 1 _pdbx_nmr_representative.selection_criteria 'minimized average structure' # loop_ _pdbx_nmr_sample_details.solution_id _pdbx_nmr_sample_details.contents _pdbx_nmr_sample_details.solvent_system 1 'U-15N; 10mM sodium acetate buffer pH=5' '95% H2O/5% D2O' 2 'U-15N,13C; 10mM sodium acetate buffer pH=5' '95% H2O/5% D2O' 3 'U-15N,13C; 10mM sodium acetate buffer pH=5' '99% D2O' # loop_ _pdbx_nmr_exptl_sample_conditions.conditions_id _pdbx_nmr_exptl_sample_conditions.temperature _pdbx_nmr_exptl_sample_conditions.pressure _pdbx_nmr_exptl_sample_conditions.pH _pdbx_nmr_exptl_sample_conditions.ionic_strength _pdbx_nmr_exptl_sample_conditions.pressure_units _pdbx_nmr_exptl_sample_conditions.temperature_units 1 308 ambient 5 10mM ? K 2 308 ambient 5 10mM ? K 3 308 ambient 5 10mM ? K # loop_ _pdbx_nmr_exptl.experiment_id _pdbx_nmr_exptl.solution_id _pdbx_nmr_exptl.conditions_id _pdbx_nmr_exptl.type 1 1 1 3D_15N-separated_NOESY 2 1 1 HNHA 3 3 3 3D_13C-separated_NOESY 4 2 2 'TROSY-HNCACB & HBHA(CO)NH' 5 2 2 'CT-CBCA(CO)NH' 6 2 2 TROSY-HNCA 7 3 3 'HCCH-TOCSY & HCCH-COSY' # _pdbx_nmr_details.entry_id 1NIZ _pdbx_nmr_details.text ;The structure was determined using triple-resonance NMR spectroscopy, in which the peptide was labeled while the antibody remained unlabeled. ; # _pdbx_nmr_refine.entry_id 1NIZ _pdbx_nmr_refine.method 'simulated annealing' _pdbx_nmr_refine.details ? _pdbx_nmr_refine.software_ordinal 1 # _pdbx_nmr_software.name CNS _pdbx_nmr_software.version 1.1 _pdbx_nmr_software.classification refinement _pdbx_nmr_software.authors Brunger _pdbx_nmr_software.ordinal 1 # 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 A ARG 4 ? A ARG 1 2 1 Y 1 A LYS 19 ? A LYS 16 # 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 GLY N N N N 41 GLY CA C N N 42 GLY C C N N 43 GLY O O N N 44 GLY OXT O N N 45 GLY H H N N 46 GLY H2 H N N 47 GLY HA2 H N N 48 GLY HA3 H N N 49 GLY HXT H N N 50 HIS N N N N 51 HIS CA C N S 52 HIS C C N N 53 HIS O O N N 54 HIS CB C N N 55 HIS CG C Y N 56 HIS ND1 N Y N 57 HIS CD2 C Y N 58 HIS CE1 C Y N 59 HIS NE2 N Y N 60 HIS OXT O N N 61 HIS H H N N 62 HIS H2 H N N 63 HIS HA H N N 64 HIS HB2 H N N 65 HIS HB3 H N N 66 HIS HD1 H N N 67 HIS HD2 H N N 68 HIS HE1 H N N 69 HIS HE2 H N N 70 HIS HXT H N N 71 ILE N N N N 72 ILE CA C N S 73 ILE C C N N 74 ILE O O N N 75 ILE CB C N S 76 ILE CG1 C N N 77 ILE CG2 C N N 78 ILE CD1 C N N 79 ILE OXT O N N 80 ILE H H N N 81 ILE H2 H N N 82 ILE HA H N N 83 ILE HB H N N 84 ILE HG12 H N N 85 ILE HG13 H N N 86 ILE HG21 H N N 87 ILE HG22 H N N 88 ILE HG23 H N N 89 ILE HD11 H N N 90 ILE HD12 H N N 91 ILE HD13 H N N 92 ILE HXT H N N 93 LYS N N N N 94 LYS CA C N S 95 LYS C C N N 96 LYS O O N N 97 LYS CB C N N 98 LYS CG C N N 99 LYS CD C N N 100 LYS CE C N N 101 LYS NZ N N N 102 LYS OXT O N N 103 LYS H H N N 104 LYS H2 H N N 105 LYS HA H N N 106 LYS HB2 H N N 107 LYS HB3 H N N 108 LYS HG2 H N N 109 LYS HG3 H N N 110 LYS HD2 H N N 111 LYS HD3 H N N 112 LYS HE2 H N N 113 LYS HE3 H N N 114 LYS HZ1 H N N 115 LYS HZ2 H N N 116 LYS HZ3 H N N 117 LYS HXT H N N 118 PHE N N N N 119 PHE CA C N S 120 PHE C C N N 121 PHE O O N N 122 PHE CB C N N 123 PHE CG C Y N 124 PHE CD1 C Y N 125 PHE CD2 C Y N 126 PHE CE1 C Y N 127 PHE CE2 C Y N 128 PHE CZ C Y N 129 PHE OXT O N N 130 PHE H H N N 131 PHE H2 H N N 132 PHE HA H N N 133 PHE HB2 H N N 134 PHE HB3 H N N 135 PHE HD1 H N N 136 PHE HD2 H N N 137 PHE HE1 H N N 138 PHE HE2 H N N 139 PHE HZ H N N 140 PHE HXT H N N 141 PRO N N N N 142 PRO CA C N S 143 PRO C C N N 144 PRO O O N N 145 PRO CB C N N 146 PRO CG C N N 147 PRO CD C N N 148 PRO OXT O N N 149 PRO H H N N 150 PRO HA H N N 151 PRO HB2 H N N 152 PRO HB3 H N N 153 PRO HG2 H N N 154 PRO HG3 H N N 155 PRO HD2 H N N 156 PRO HD3 H N N 157 PRO HXT H N N 158 THR N N N N 159 THR CA C N S 160 THR C C N N 161 THR O O N N 162 THR CB C N R 163 THR OG1 O N N 164 THR CG2 C N N 165 THR OXT O N N 166 THR H H N N 167 THR H2 H N N 168 THR HA H N N 169 THR HB H N N 170 THR HG1 H N N 171 THR HG21 H N N 172 THR HG22 H N N 173 THR HG23 H N N 174 THR HXT H N N 175 TYR N N N N 176 TYR CA C N S 177 TYR C C N N 178 TYR O O N N 179 TYR CB C N N 180 TYR CG C Y N 181 TYR CD1 C Y N 182 TYR CD2 C Y N 183 TYR CE1 C Y N 184 TYR CE2 C Y N 185 TYR CZ C Y N 186 TYR OH O N N 187 TYR OXT O N N 188 TYR H H N N 189 TYR H2 H N N 190 TYR HA H N N 191 TYR HB2 H N N 192 TYR HB3 H N N 193 TYR HD1 H N N 194 TYR HD2 H N N 195 TYR HE1 H N N 196 TYR HE2 H N N 197 TYR HH H N N 198 TYR HXT H N N 199 # 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 GLY N CA sing N N 39 GLY N H sing N N 40 GLY N H2 sing N N 41 GLY CA C sing N N 42 GLY CA HA2 sing N N 43 GLY CA HA3 sing N N 44 GLY C O doub N N 45 GLY C OXT sing N N 46 GLY OXT HXT sing N N 47 HIS N CA sing N N 48 HIS N H sing N N 49 HIS N H2 sing N N 50 HIS CA C sing N N 51 HIS CA CB sing N N 52 HIS CA HA sing N N 53 HIS C O doub N N 54 HIS C OXT sing N N 55 HIS CB CG sing N N 56 HIS CB HB2 sing N N 57 HIS CB HB3 sing N N 58 HIS CG ND1 sing Y N 59 HIS CG CD2 doub Y N 60 HIS ND1 CE1 doub Y N 61 HIS ND1 HD1 sing N N 62 HIS CD2 NE2 sing Y N 63 HIS CD2 HD2 sing N N 64 HIS CE1 NE2 sing Y N 65 HIS CE1 HE1 sing N N 66 HIS NE2 HE2 sing N N 67 HIS OXT HXT sing N N 68 ILE N CA sing N N 69 ILE N H sing N N 70 ILE N H2 sing N N 71 ILE CA C sing N N 72 ILE CA CB sing N N 73 ILE CA HA sing N N 74 ILE C O doub N N 75 ILE C OXT sing N N 76 ILE CB CG1 sing N N 77 ILE CB CG2 sing N N 78 ILE CB HB sing N N 79 ILE CG1 CD1 sing N N 80 ILE CG1 HG12 sing N N 81 ILE CG1 HG13 sing N N 82 ILE CG2 HG21 sing N N 83 ILE CG2 HG22 sing N N 84 ILE CG2 HG23 sing N N 85 ILE CD1 HD11 sing N N 86 ILE CD1 HD12 sing N N 87 ILE CD1 HD13 sing N N 88 ILE OXT HXT sing N N 89 LYS N CA sing N N 90 LYS N H sing N N 91 LYS N H2 sing N N 92 LYS CA C sing N N 93 LYS CA CB sing N N 94 LYS CA HA sing N N 95 LYS C O doub N N 96 LYS C OXT sing N N 97 LYS CB CG sing N N 98 LYS CB HB2 sing N N 99 LYS CB HB3 sing N N 100 LYS CG CD sing N N 101 LYS CG HG2 sing N N 102 LYS CG HG3 sing N N 103 LYS CD CE sing N N 104 LYS CD HD2 sing N N 105 LYS CD HD3 sing N N 106 LYS CE NZ sing N N 107 LYS CE HE2 sing N N 108 LYS CE HE3 sing N N 109 LYS NZ HZ1 sing N N 110 LYS NZ HZ2 sing N N 111 LYS NZ HZ3 sing N N 112 LYS OXT HXT sing N N 113 PHE N CA sing N N 114 PHE N H sing N N 115 PHE N H2 sing N N 116 PHE CA C sing N N 117 PHE CA CB sing N N 118 PHE CA HA sing N N 119 PHE C O doub N N 120 PHE C OXT sing N N 121 PHE CB CG sing N N 122 PHE CB HB2 sing N N 123 PHE CB HB3 sing N N 124 PHE CG CD1 doub Y N 125 PHE CG CD2 sing Y N 126 PHE CD1 CE1 sing Y N 127 PHE CD1 HD1 sing N N 128 PHE CD2 CE2 doub Y N 129 PHE CD2 HD2 sing N N 130 PHE CE1 CZ doub Y N 131 PHE CE1 HE1 sing N N 132 PHE CE2 CZ sing Y N 133 PHE CE2 HE2 sing N N 134 PHE CZ HZ sing N N 135 PHE OXT HXT sing N N 136 PRO N CA sing N N 137 PRO N CD sing N N 138 PRO N H sing N N 139 PRO CA C sing N N 140 PRO CA CB sing N N 141 PRO CA HA sing N N 142 PRO C O doub N N 143 PRO C OXT sing N N 144 PRO CB CG sing N N 145 PRO CB HB2 sing N N 146 PRO CB HB3 sing N N 147 PRO CG CD sing N N 148 PRO CG HG2 sing N N 149 PRO CG HG3 sing N N 150 PRO CD HD2 sing N N 151 PRO CD HD3 sing N N 152 PRO OXT HXT sing N N 153 THR N CA sing N N 154 THR N H sing N N 155 THR N H2 sing N N 156 THR CA C sing N N 157 THR CA CB sing N N 158 THR CA HA sing N N 159 THR C O doub N N 160 THR C OXT sing N N 161 THR CB OG1 sing N N 162 THR CB CG2 sing N N 163 THR CB HB sing N N 164 THR OG1 HG1 sing N N 165 THR CG2 HG21 sing N N 166 THR CG2 HG22 sing N N 167 THR CG2 HG23 sing N N 168 THR OXT HXT sing N N 169 TYR N CA sing N N 170 TYR N H sing N N 171 TYR N H2 sing N N 172 TYR CA C sing N N 173 TYR CA CB sing N N 174 TYR CA HA sing N N 175 TYR C O doub N N 176 TYR C OXT sing N N 177 TYR CB CG sing N N 178 TYR CB HB2 sing N N 179 TYR CB HB3 sing N N 180 TYR CG CD1 doub Y N 181 TYR CG CD2 sing Y N 182 TYR CD1 CE1 sing Y N 183 TYR CD1 HD1 sing N N 184 TYR CD2 CE2 doub Y N 185 TYR CD2 HD2 sing N N 186 TYR CE1 CZ doub Y N 187 TYR CE1 HE1 sing N N 188 TYR CE2 CZ sing Y N 189 TYR CE2 HE2 sing N N 190 TYR CZ OH sing N N 191 TYR OH HH sing N N 192 TYR OXT HXT sing N N 193 # 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 DRX 800 2 ? Bruker DMX 500 # _atom_sites.entry_id 1NIZ _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 # loop_