data_1NYJ # _entry.id 1NYJ # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.355 _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 1NYJ pdb_00001nyj 10.2210/pdb1nyj/pdb RCSB RCSB018352 ? ? WWPDB D_1000018352 ? ? # _pdbx_database_related.db_name PDB _pdbx_database_related.db_id 1mp6 _pdbx_database_related.details . _pdbx_database_related.content_type unspecified # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1NYJ _pdbx_database_status.recvd_initial_deposition_date 2003-02-12 _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site RCSB _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 'Nishimura, K.' 1 'Kim, S.' 2 'Zhang, L.' 3 'Cross, T.A.' 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 closed state of a H+ channel helical bundle combining precise orientational and distance restraints from solid state NMR' Biochemistry 41 13170 13177 2002 BICHAW US 0006-2960 0033 ? 12403618 10.1021/bi0262799 1 'Structure of the transmembrane region of the M2 protein H+ channel' 'Protein Sci.' 10 2241 2250 2001 PRCIEI US 0961-8368 0795 ? ? 10.1110/ps.17901 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Nishimura, K.' 1 ? primary 'Kim, S.' 2 ? primary 'Zhang, L.' 3 ? primary 'Cross, T.A.' 4 ? 1 'Wang, J.' 5 ? 1 'Kim, S.' 6 ? 1 'Kovacs, F.' 7 ? 1 'Cross, T.A.' 8 ? # _entity.id 1 _entity.type polymer _entity.src_method syn _entity.pdbx_description 'Matrix protein M2' _entity.formula_weight 2730.295 _entity.pdbx_number_of_molecules 4 _entity.pdbx_ec ? _entity.pdbx_mutation ? _entity.pdbx_fragment 'Transmembrane peptide (residue 22-46)' _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 SSDPLVVAASIIGILHLILWILDRL _entity_poly.pdbx_seq_one_letter_code_can SSDPLVVAASIIGILHLILWILDRL _entity_poly.pdbx_strand_id A,B,C,D _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 SER n 1 2 SER n 1 3 ASP n 1 4 PRO n 1 5 LEU n 1 6 VAL n 1 7 VAL n 1 8 ALA n 1 9 ALA n 1 10 SER n 1 11 ILE n 1 12 ILE n 1 13 GLY n 1 14 ILE n 1 15 LEU n 1 16 HIS n 1 17 LEU n 1 18 ILE n 1 19 LEU n 1 20 TRP n 1 21 ILE n 1 22 LEU n 1 23 ASP n 1 24 ARG n 1 25 LEU 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 SYNTHESIZED USING SOLID PHASE PEPTIDE SYNTHESIS. THIS SEQUENCE OCCURS NATURALLY IN THE INFLUENZA A VIRUS (UDORN/72). ; # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code VMT2_IAUSS _struct_ref.pdbx_db_accession P35938 _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code SSDPLVVAASIIGILHLILWILDRL _struct_ref.pdbx_align_begin 22 _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 1NYJ A 1 ? 25 ? P35938 22 ? 46 ? 1 25 2 1 1NYJ B 1 ? 25 ? P35938 22 ? 46 ? 1 25 3 1 1NYJ C 1 ? 25 ? P35938 22 ? 46 ? 1 25 4 1 1NYJ D 1 ? 25 ? P35938 22 ? 46 ? 1 25 # 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 ASP 'L-peptide linking' y 'ASPARTIC ACID' ? 'C4 H7 N O4' 133.103 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 PRO 'L-peptide linking' y PROLINE ? 'C5 H9 N O2' 115.130 SER 'L-peptide linking' y SERINE ? 'C3 H7 N O3' 105.093 TRP 'L-peptide linking' y TRYPTOPHAN ? 'C11 H12 N2 O2' 204.225 VAL 'L-peptide linking' y VALINE ? 'C5 H11 N O2' 117.146 # _pdbx_nmr_exptl.experiment_id 1 _pdbx_nmr_exptl.solution_id 1 _pdbx_nmr_exptl.conditions_id 1 _pdbx_nmr_exptl.type 'Solid state NMR PISEMA and REDOR' # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.temperature 303.00 _pdbx_nmr_exptl_sample_conditions.pressure ambient _pdbx_nmr_exptl_sample_conditions.pH 7.0 _pdbx_nmr_exptl_sample_conditions.ionic_strength none _pdbx_nmr_exptl_sample_conditions.pressure_units ? _pdbx_nmr_exptl_sample_conditions.temperature_units K # _pdbx_nmr_sample_details.solution_id 1 _pdbx_nmr_sample_details.contents ;To prepare an unoriented hydrated lipid bilayer sample, M2-TMP and dimyristoylphosphatidylcholine (DMPC) in a 1:16 molar ratio were co-solubilized in trifluoroethanol (TFE). After lyophilization, the white powder was hydrated by adding 50% (by total sample dry weight) pH 7.0, HPLC grade water followed by incubation for 2 days at 42 oC. The sample was then dispersed in 30 ml of 20 mM Citric/Na2HPO4 buffer at pH 7.0 and incubated at 45 oC for 2 hours before centrifuging at 20000 x g for 3 hours. After excess water was removed, the pellet was transferred to an eppendorf tube, tightly sealed to maintain the same hydration level, and then incubated at 45 oC for 2 days. Then, the sample was transferred to a glass insert for a Bruker 7 mm spinner and sealed with epoxy. ; _pdbx_nmr_sample_details.solvent_system ;To prepare an oriented bilayer sample, 20 mg of M2-TMP and 38.5 mg of DMPC (1:8 molar ratio) were co-dissolved in 1.5 ml of TFE. The sample was spread on 50 glass slides. After drying the organic solvent from the slides approximately 1.2 l of buffer (0.2 M phosphate and 0.1 M citric acid, pH 7.0) was added to each slide and then they were stacked into a glass tubing with a 6.0 x 6.0 mm internal dimension cross section. ; # loop_ _pdbx_nmr_spectrometer.spectrometer_id _pdbx_nmr_spectrometer.type _pdbx_nmr_spectrometer.manufacturer _pdbx_nmr_spectrometer.model _pdbx_nmr_spectrometer.field_strength 1 ? Home-built Chemagnetics 400 2 ? Bruker DMX-300 300 # _pdbx_nmr_refine.entry_id 1NYJ _pdbx_nmr_refine.method 'simulated annealing' _pdbx_nmr_refine.details ;The symmetric, tetrameric bundle model of M2-TMP was constructed from the monomer structure (1MP6). The M2-TMP monomer coordinates were obtained by a geometrical search using a search algorithim to obtain a minimum of the global penalty function that incorporates all the orientational restraints and the CHARMM empirical function. The orientational restraints imposed on the structure during refinement are 15 15N chemical shifts and 15 15N-1H dipolar couplings from PISEMA experiments. The refinement was carried out in vacuo with the initial coordinates of an ideal a-helix structure (3.6 residues per turn) having a range of tilt and rotational orientations with respect to the bilayer spanning the values obtained from the PISA wheels. The resulting tetrameric bundle model was used to search the side chain orientations in accord with the experimentally measured distance between 15ND1 His37 and 13CG Trp41. Both chi 1 and chi 2 angles of the residues were searched extensively using 10 increments to discern whether the interaction was intramolecular or intermolecular and to find out which residues accounted for the observed spin interaction before characterizing the rotameric states of the sidechains. Note that while the His37 and Trp41 sidechain rotameric states are defined by the distance restraint, the rotameric states of other residues are taken from the backbone dependent sidechain rotamer library. ; _pdbx_nmr_refine.software_ordinal 1 # _pdbx_nmr_details.entry_id 1NYJ _pdbx_nmr_details.text ;The heteronuclear distance was obtained by means of solid state NMR REDOR experiments. 13C-REDOR was performed on a DMX-300 with an XY8-pulse sequence for irradiation of 15N nuclei to compensate for errors in the flip angle, off resonance effect, and variation in the H1 field. The spinning speed was controlled at 4000 1 Hz and the experiments were performed at 38 C. REDOR and full echo spectra were recorded at various dipolar evolution times, Nctr, (where Nc and tr are the rotor cycle number and rotor period, respectively) from 2 to 16 ms to observe reasonable dipolar dephasing of the signals. ; # _pdbx_nmr_ensemble.entry_id 1NYJ _pdbx_nmr_ensemble.conformers_calculated_total_number 1 _pdbx_nmr_ensemble.conformers_submitted_total_number 1 _pdbx_nmr_ensemble.conformer_selection_criteria ;The tetrameric oligomer conformation of M2-TMP was constructed using the monomer structure refined by solid-state NMR orientational data. The monomer structure was the lowest energy conformer from 30 simulated annealing attempts. ; _pdbx_nmr_ensemble.average_constraints_per_residue ? _pdbx_nmr_ensemble.average_constraint_violations_per_residue ? _pdbx_nmr_ensemble.maximum_distance_constraint_violation ? _pdbx_nmr_ensemble.average_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_upper_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_lower_distance_constraint_violation ? _pdbx_nmr_ensemble.distance_constraint_violation_method ? _pdbx_nmr_ensemble.maximum_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.average_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.torsion_angle_constraint_violation_method ? # _pdbx_nmr_software.name TORC _pdbx_nmr_software.version V5.4 _pdbx_nmr_software.classification refinement _pdbx_nmr_software.authors 'Ketchem, Roux, Cross' _pdbx_nmr_software.ordinal 1 # _exptl.entry_id 1NYJ _exptl.method 'SOLID-STATE 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 # _struct.entry_id 1NYJ _struct.title 'The closed state structure of M2 protein H+ channel by solid state NMR spectroscopy' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1NYJ _struct_keywords.pdbx_keywords 'VIRAL PROTEIN' _struct_keywords.text 'influenza A virus, membrane protein structure, M2 proton channel, solid state NMR, Viral 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 1 ? # _struct_biol.id 1 # loop_ _struct_conf.conf_type_id _struct_conf.id _struct_conf.pdbx_PDB_helix_id _struct_conf.beg_label_comp_id _struct_conf.beg_label_asym_id _struct_conf.beg_label_seq_id _struct_conf.pdbx_beg_PDB_ins_code _struct_conf.end_label_comp_id _struct_conf.end_label_asym_id _struct_conf.end_label_seq_id _struct_conf.pdbx_end_PDB_ins_code _struct_conf.beg_auth_comp_id _struct_conf.beg_auth_asym_id _struct_conf.beg_auth_seq_id _struct_conf.end_auth_comp_id _struct_conf.end_auth_asym_id _struct_conf.end_auth_seq_id _struct_conf.pdbx_PDB_helix_class _struct_conf.details _struct_conf.pdbx_PDB_helix_length HELX_P HELX_P1 1 SER A 1 ? LEU A 25 ? SER A 1 LEU A 25 1 ? 25 HELX_P HELX_P2 2 SER B 1 ? LEU B 25 ? SER B 1 LEU B 25 1 ? 25 HELX_P HELX_P3 3 SER C 1 ? LEU C 25 ? SER C 1 LEU C 25 1 ? 25 HELX_P HELX_P4 4 SER D 1 ? LEU D 25 ? SER D 1 LEU D 25 1 ? 25 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # _database_PDB_matrix.entry_id 1NYJ _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 1NYJ _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 N O # 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 SER 1 1 1 SER SER A . n A 1 2 SER 2 2 2 SER SER A . n A 1 3 ASP 3 3 3 ASP ASP A . n A 1 4 PRO 4 4 4 PRO PRO A . n A 1 5 LEU 5 5 5 LEU LEU A . n A 1 6 VAL 6 6 6 VAL VAL A . n A 1 7 VAL 7 7 7 VAL VAL A . n A 1 8 ALA 8 8 8 ALA ALA A . n A 1 9 ALA 9 9 9 ALA ALA A . n A 1 10 SER 10 10 10 SER SER A . n A 1 11 ILE 11 11 11 ILE ILE A . n A 1 12 ILE 12 12 12 ILE ILE A . n A 1 13 GLY 13 13 13 GLY GLY A . n A 1 14 ILE 14 14 14 ILE ILE A . n A 1 15 LEU 15 15 15 LEU LEU A . n A 1 16 HIS 16 16 16 HIS HSE A . n A 1 17 LEU 17 17 17 LEU LEU A . n A 1 18 ILE 18 18 18 ILE ILE A . n A 1 19 LEU 19 19 19 LEU LEU A . n A 1 20 TRP 20 20 20 TRP TRP A . n A 1 21 ILE 21 21 21 ILE ILE A . n A 1 22 LEU 22 22 22 LEU LEU A . n A 1 23 ASP 23 23 23 ASP ASP A . n A 1 24 ARG 24 24 24 ARG ARG A . n A 1 25 LEU 25 25 25 LEU LEU A . n B 1 1 SER 1 1 1 SER SER B . n B 1 2 SER 2 2 2 SER SER B . n B 1 3 ASP 3 3 3 ASP ASP B . n B 1 4 PRO 4 4 4 PRO PRO B . n B 1 5 LEU 5 5 5 LEU LEU B . n B 1 6 VAL 6 6 6 VAL VAL B . n B 1 7 VAL 7 7 7 VAL VAL B . n B 1 8 ALA 8 8 8 ALA ALA B . n B 1 9 ALA 9 9 9 ALA ALA B . n B 1 10 SER 10 10 10 SER SER B . n B 1 11 ILE 11 11 11 ILE ILE B . n B 1 12 ILE 12 12 12 ILE ILE B . n B 1 13 GLY 13 13 13 GLY GLY B . n B 1 14 ILE 14 14 14 ILE ILE B . n B 1 15 LEU 15 15 15 LEU LEU B . n B 1 16 HIS 16 16 16 HIS HSE B . n B 1 17 LEU 17 17 17 LEU LEU B . n B 1 18 ILE 18 18 18 ILE ILE B . n B 1 19 LEU 19 19 19 LEU LEU B . n B 1 20 TRP 20 20 20 TRP TRP B . n B 1 21 ILE 21 21 21 ILE ILE B . n B 1 22 LEU 22 22 22 LEU LEU B . n B 1 23 ASP 23 23 23 ASP ASP B . n B 1 24 ARG 24 24 24 ARG ARG B . n B 1 25 LEU 25 25 25 LEU LEU B . n C 1 1 SER 1 1 1 SER SER C . n C 1 2 SER 2 2 2 SER SER C . n C 1 3 ASP 3 3 3 ASP ASP C . n C 1 4 PRO 4 4 4 PRO PRO C . n C 1 5 LEU 5 5 5 LEU LEU C . n C 1 6 VAL 6 6 6 VAL VAL C . n C 1 7 VAL 7 7 7 VAL VAL C . n C 1 8 ALA 8 8 8 ALA ALA C . n C 1 9 ALA 9 9 9 ALA ALA C . n C 1 10 SER 10 10 10 SER SER C . n C 1 11 ILE 11 11 11 ILE ILE C . n C 1 12 ILE 12 12 12 ILE ILE C . n C 1 13 GLY 13 13 13 GLY GLY C . n C 1 14 ILE 14 14 14 ILE ILE C . n C 1 15 LEU 15 15 15 LEU LEU C . n C 1 16 HIS 16 16 16 HIS HSE C . n C 1 17 LEU 17 17 17 LEU LEU C . n C 1 18 ILE 18 18 18 ILE ILE C . n C 1 19 LEU 19 19 19 LEU LEU C . n C 1 20 TRP 20 20 20 TRP TRP C . n C 1 21 ILE 21 21 21 ILE ILE C . n C 1 22 LEU 22 22 22 LEU LEU C . n C 1 23 ASP 23 23 23 ASP ASP C . n C 1 24 ARG 24 24 24 ARG ARG C . n C 1 25 LEU 25 25 25 LEU LEU C . n D 1 1 SER 1 1 1 SER SER D . n D 1 2 SER 2 2 2 SER SER D . n D 1 3 ASP 3 3 3 ASP ASP D . n D 1 4 PRO 4 4 4 PRO PRO D . n D 1 5 LEU 5 5 5 LEU LEU D . n D 1 6 VAL 6 6 6 VAL VAL D . n D 1 7 VAL 7 7 7 VAL VAL D . n D 1 8 ALA 8 8 8 ALA ALA D . n D 1 9 ALA 9 9 9 ALA ALA D . n D 1 10 SER 10 10 10 SER SER D . n D 1 11 ILE 11 11 11 ILE ILE D . n D 1 12 ILE 12 12 12 ILE ILE D . n D 1 13 GLY 13 13 13 GLY GLY D . n D 1 14 ILE 14 14 14 ILE ILE D . n D 1 15 LEU 15 15 15 LEU LEU D . n D 1 16 HIS 16 16 16 HIS HSE D . n D 1 17 LEU 17 17 17 LEU LEU D . n D 1 18 ILE 18 18 18 ILE ILE D . n D 1 19 LEU 19 19 19 LEU LEU D . n D 1 20 TRP 20 20 20 TRP TRP D . n D 1 21 ILE 21 21 21 ILE ILE D . n D 1 22 LEU 22 22 22 LEU LEU D . n D 1 23 ASP 23 23 23 ASP ASP D . n D 1 24 ARG 24 24 24 ARG ARG D . n D 1 25 LEU 25 25 25 LEU LEU D . n # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_defined_assembly _pdbx_struct_assembly.method_details ? _pdbx_struct_assembly.oligomeric_details tetrameric _pdbx_struct_assembly.oligomeric_count 4 # _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 # _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_ _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 2003-03-25 2 'Structure model' 1 1 2008-04-29 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2022-02-23 # _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' # 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 # 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' # loop_ _pdbx_validate_close_contact.id _pdbx_validate_close_contact.PDB_model_num _pdbx_validate_close_contact.auth_atom_id_1 _pdbx_validate_close_contact.auth_asym_id_1 _pdbx_validate_close_contact.auth_comp_id_1 _pdbx_validate_close_contact.auth_seq_id_1 _pdbx_validate_close_contact.PDB_ins_code_1 _pdbx_validate_close_contact.label_alt_id_1 _pdbx_validate_close_contact.auth_atom_id_2 _pdbx_validate_close_contact.auth_asym_id_2 _pdbx_validate_close_contact.auth_comp_id_2 _pdbx_validate_close_contact.auth_seq_id_2 _pdbx_validate_close_contact.PDB_ins_code_2 _pdbx_validate_close_contact.label_alt_id_2 _pdbx_validate_close_contact.dist 1 1 CD1 C TRP 20 ? ? NE2 D HIS 16 ? ? 1.58 2 1 CD1 B TRP 20 ? ? NE2 C HIS 16 ? ? 1.66 3 1 CD1 A TRP 20 ? ? NE2 B HIS 16 ? ? 1.67 4 1 NE2 A HIS 16 ? ? CD1 D TRP 20 ? ? 1.67 5 1 CD1 B LEU 17 ? ? CB C HIS 16 ? ? 1.73 6 1 CD1 C LEU 17 ? ? CB D HIS 16 ? ? 1.76 7 1 CD2 C LEU 17 ? ? CA D GLY 13 ? ? 1.77 8 1 CB A HIS 16 ? ? CD1 D LEU 17 ? ? 1.78 9 1 CD1 A LEU 17 ? ? CB B HIS 16 ? ? 1.80 10 1 CD1 B ILE 14 ? ? O C ALA 9 ? ? 1.84 11 1 CD2 B LEU 17 ? ? CA C GLY 13 ? ? 1.84 12 1 CA A GLY 13 ? ? CD2 D LEU 17 ? ? 1.86 13 1 CD2 A LEU 17 ? ? CA B GLY 13 ? ? 1.87 14 1 O A ALA 9 ? ? CD1 D ILE 14 ? ? 1.87 15 1 CD1 C ILE 14 ? ? O D ALA 9 ? ? 1.92 16 1 CD1 A ILE 14 ? ? O B ALA 9 ? ? 1.93 17 1 CD2 B LEU 17 ? ? N C GLY 13 ? ? 1.95 18 1 N A GLY 13 ? ? CD2 D LEU 17 ? ? 1.97 19 1 CD2 C LEU 17 ? ? N D GLY 13 ? ? 1.99 20 1 CD2 A LEU 17 ? ? N B GLY 13 ? ? 1.99 21 1 CD1 C LEU 17 ? ? ND1 D HIS 16 ? ? 2.04 22 1 CD1 B ILE 14 ? ? C C ALA 9 ? ? 2.06 23 1 CD1 A LEU 17 ? ? ND1 B HIS 16 ? ? 2.08 24 1 C A ALA 9 ? ? CD1 D ILE 14 ? ? 2.08 25 1 ND1 A HIS 16 ? ? CD1 D LEU 17 ? ? 2.09 26 1 CD1 B LEU 17 ? ? ND1 C HIS 16 ? ? 2.10 27 1 CD1 A ILE 14 ? ? C B ALA 9 ? ? 2.14 28 1 CD1 C ILE 14 ? ? C D ALA 9 ? ? 2.16 29 1 CD1 C LEU 17 ? ? CG D HIS 16 ? ? 2.19 # 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 CB A ASP 3 ? ? CG A ASP 3 ? ? OD2 A ASP 3 ? ? 125.00 118.30 6.70 0.90 N 2 1 CB A ASP 23 ? ? CG A ASP 23 ? ? OD1 A ASP 23 ? ? 111.71 118.30 -6.59 0.90 N 3 1 CB A ASP 23 ? ? CG A ASP 23 ? ? OD2 A ASP 23 ? ? 125.86 118.30 7.56 0.90 N 4 1 NE A ARG 24 ? ? CZ A ARG 24 ? ? NH2 A ARG 24 ? ? 117.05 120.30 -3.25 0.50 N 5 1 CB B ASP 3 ? ? CG B ASP 3 ? ? OD2 B ASP 3 ? ? 124.98 118.30 6.68 0.90 N 6 1 CB B ASP 23 ? ? CG B ASP 23 ? ? OD1 B ASP 23 ? ? 111.71 118.30 -6.59 0.90 N 7 1 CB B ASP 23 ? ? CG B ASP 23 ? ? OD2 B ASP 23 ? ? 125.87 118.30 7.57 0.90 N 8 1 NE B ARG 24 ? ? CZ B ARG 24 ? ? NH2 B ARG 24 ? ? 117.05 120.30 -3.25 0.50 N 9 1 CB C ASP 3 ? ? CG C ASP 3 ? ? OD2 C ASP 3 ? ? 124.94 118.30 6.64 0.90 N 10 1 CB C ASP 23 ? ? CG C ASP 23 ? ? OD1 C ASP 23 ? ? 111.69 118.30 -6.61 0.90 N 11 1 CB C ASP 23 ? ? CG C ASP 23 ? ? OD2 C ASP 23 ? ? 125.89 118.30 7.59 0.90 N 12 1 NE C ARG 24 ? ? CZ C ARG 24 ? ? NH2 C ARG 24 ? ? 117.05 120.30 -3.25 0.50 N 13 1 CB D ASP 3 ? ? CG D ASP 3 ? ? OD2 D ASP 3 ? ? 124.98 118.30 6.68 0.90 N 14 1 CB D ASP 23 ? ? CG D ASP 23 ? ? OD1 D ASP 23 ? ? 111.71 118.30 -6.59 0.90 N 15 1 CB D ASP 23 ? ? CG D ASP 23 ? ? OD2 D ASP 23 ? ? 125.87 118.30 7.57 0.90 N 16 1 NE D ARG 24 ? ? CZ D ARG 24 ? ? NH2 D ARG 24 ? ? 117.05 120.30 -3.25 0.50 N #