data_1DFW # _entry.id 1DFW # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.385 _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 1DFW pdb_00001dfw 10.2210/pdb1dfw/pdb RCSB RCSB010049 ? ? WWPDB D_1000010049 ? ? # 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 1999-12-10 2 'Structure model' 1 1 2008-04-27 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2024-02-07 # _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' # loop_ _pdbx_audit_revision_category.ordinal _pdbx_audit_revision_category.revision_ordinal _pdbx_audit_revision_category.data_content_type _pdbx_audit_revision_category.category 1 4 'Structure model' chem_comp_atom 2 4 'Structure model' chem_comp_bond 3 4 'Structure model' database_2 4 4 'Structure model' pdbx_nmr_software # 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' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1DFW _pdbx_database_status.recvd_initial_deposition_date 1999-11-22 _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 'Gordon, L.M.' 1 'Lee, K.Y.C.' 2 'Lipp, M.M.' 3 'Zasadzinski, J.A.' 4 'Walther, F.J.' 5 'Sherman, M.A.' 6 'Waring, A.J.' 7 # _citation.id primary _citation.title ;Conformational mapping of the N-terminal segment of surfactant protein B in lipid using 13C-enhanced Fourier transform infrared spectroscopy. ; _citation.journal_abbrev J.Pept.Res. _citation.journal_volume 55 _citation.page_first 330 _citation.page_last 347 _citation.year 2000 _citation.journal_id_ASTM JPERFA _citation.country DK _citation.journal_id_ISSN 1397-002X _citation.journal_id_CSD 2150 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 10798379 _citation.pdbx_database_id_DOI 10.1034/j.1399-3011.2000.00693.x # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Gordon, L.M.' 1 ? primary 'Lee, K.Y.' 2 ? primary 'Lipp, M.M.' 3 ? primary 'Zasadzinski, J.A.' 4 ? primary 'Walther, F.J.' 5 ? primary 'Sherman, M.A.' 6 ? primary 'Waring, A.J.' 7 ? # _entity.id 1 _entity.type polymer _entity.src_method syn _entity.pdbx_description 'LUNG SURFACTANT PROTEIN B' _entity.formula_weight 2932.701 _entity.pdbx_number_of_molecules 1 _entity.pdbx_ec ? _entity.pdbx_mutation ? _entity.pdbx_fragment 'RESIDUES 1-25' _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 FPIPLPYCWLCRALIKRIQAMIPKG _entity_poly.pdbx_seq_one_letter_code_can FPIPLPYCWLCRALIKRIQAMIPKG _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 PHE n 1 2 PRO n 1 3 ILE n 1 4 PRO n 1 5 LEU n 1 6 PRO n 1 7 TYR n 1 8 CYS n 1 9 TRP n 1 10 LEU n 1 11 CYS n 1 12 ARG n 1 13 ALA n 1 14 LEU n 1 15 ILE n 1 16 LYS n 1 17 ARG n 1 18 ILE n 1 19 GLN n 1 20 ALA n 1 21 MET n 1 22 ILE n 1 23 PRO n 1 24 LYS n 1 25 GLY 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 'THIS PEPTIDE WAS CHEMICALLY SYNTHESIZED. THE SEQUENCE OCCURS NATURALLY IN HUMANS (HOMO SAPIENS)' # 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 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 GLY 'peptide linking' y GLYCINE ? 'C2 H5 N O2' 75.067 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 TRP 'L-peptide linking' y TRYPTOPHAN ? 'C11 H12 N2 O2' 204.225 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 PHE 1 1 1 PHE PHE A . n A 1 2 PRO 2 2 2 PRO PRO A . n A 1 3 ILE 3 3 3 ILE ILE 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 PRO 6 6 6 PRO PRO A . n A 1 7 TYR 7 7 7 TYR TYR A . n A 1 8 CYS 8 8 8 CYS CYS A . n A 1 9 TRP 9 9 9 TRP TRP A . n A 1 10 LEU 10 10 10 LEU LEU A . n A 1 11 CYS 11 11 11 CYS CYS A . n A 1 12 ARG 12 12 12 ARG ARG A . n A 1 13 ALA 13 13 13 ALA ALA A . n A 1 14 LEU 14 14 14 LEU LEU A . n A 1 15 ILE 15 15 15 ILE ILE A . n A 1 16 LYS 16 16 16 LYS LYS A . n A 1 17 ARG 17 17 17 ARG ARG A . n A 1 18 ILE 18 18 18 ILE ILE A . n A 1 19 GLN 19 19 19 GLN GLN A . n A 1 20 ALA 20 20 20 ALA ALA A . n A 1 21 MET 21 21 21 MET MET A . n A 1 22 ILE 22 22 22 ILE ILE A . n A 1 23 PRO 23 23 23 PRO PRO A . n A 1 24 LYS 24 24 24 LYS LYS A . n A 1 25 GLY 25 25 25 GLY GLY A . n # _cell.entry_id 1DFW _cell.length_a 1 _cell.length_b 1 _cell.length_c 1 _cell.angle_alpha 90. _cell.angle_beta 90. _cell.angle_gamma 90 _cell.Z_PDB 1 _cell.pdbx_unique_axis ? # _symmetry.entry_id 1DFW _symmetry.space_group_name_H-M 'P 1' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 1 # _exptl.entry_id 1DFW _exptl.method 'INFRARED SPECTROSCOPY' _exptl.crystals_number ? # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews ? _exptl_crystal.density_percent_sol ? _exptl_crystal.description ;THIS STRUCTURE WAS DETERMINED USING 13-C ISOTOPE ENHANCED FTIR SPECTROSCOPY ON A FAMILY OF SELECTIVELY LABELED CHEMICALLY SYNTHESIZED PEPTIDES. 13-C CARBONYL LABELS INCLUDED RESIDUES 1,3,5,8,10,11,13,14,15,16,18,25. SOLVENT SYSTEM: LIPOSOMES OF 1-PALMITOYL-2-OLEOYL PHOSPHATIDYLGLYCEROL (POPG). SAMPLE CONDITIONS: 298 K, 1 ATM, PH 7.4, IONIC STRENGTH 10 MM PHOSPHATE. TOTAL NUMBER OF CONFORMERS CALCULATED: 15; TOTAL NUMBER OF CONFORMERS SUBMITTED: 10; REPRESENTATIVE CONFORMER 8 (CLOSEST TO THE AVERAGE). SPECTROMETER: MATTSON FTIR RESEARCH SERIES. REFINEMENT METHOD: MOLECULAR DYNAMICS, SIMULATED ANNEALING. SOFTWARE: WINFIRST (FTIR CURVE FITTING SOFTWARE), DISCOVER 2.9.7, MOLECULAR SIMULATIONS, INC. (SAN DIEGO, CA). ; # _database_PDB_matrix.entry_id 1DFW _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 1DFW _struct.title ;CONFORMATIONAL MAPPING OF THE N-TERMINAL SEGMENT OF SURFACTANT PROTEIN B IN LIPID USING 13C-ENHANCED FOURIER TRANSFORM INFRARED SPECTROSCOPY (FTIR) ; _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1DFW _struct_keywords.pdbx_keywords 'IMMUNE SYSTEM' _struct_keywords.text 'LUNG SURFACTANT PROTEIN, SAPOSIN, IMMUNE SYSTEM' # _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 PSPB_HUMAN _struct_ref.entity_id 1 _struct_ref.pdbx_db_accession P07988 _struct_ref.pdbx_align_begin ? _struct_ref.pdbx_seq_one_letter_code ? _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 1DFW _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 25 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession P07988 _struct_ref_seq.db_align_beg 106 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 130 _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 25 # _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_biol.pdbx_parent_biol_id ? _struct_biol.details ? # _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 TYR _struct_conf.beg_label_asym_id A _struct_conf.beg_label_seq_id 7 _struct_conf.pdbx_beg_PDB_ins_code ? _struct_conf.end_label_comp_id ILE _struct_conf.end_label_asym_id A _struct_conf.end_label_seq_id 22 _struct_conf.pdbx_end_PDB_ins_code ? _struct_conf.beg_auth_comp_id TYR _struct_conf.beg_auth_asym_id A _struct_conf.beg_auth_seq_id 7 _struct_conf.end_auth_comp_id ILE _struct_conf.end_auth_asym_id A _struct_conf.end_auth_seq_id 22 _struct_conf.pdbx_PDB_helix_class 1 _struct_conf.details ? _struct_conf.pdbx_PDB_helix_length 16 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # 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 NE A ARG 12 ? ? CZ A ARG 12 ? ? NH1 A ARG 12 ? ? 124.48 120.30 4.18 0.50 N 2 1 NE A ARG 17 ? ? CZ A ARG 17 ? ? NH1 A ARG 17 ? ? 124.59 120.30 4.29 0.50 N 3 2 NE A ARG 12 ? ? CZ A ARG 12 ? ? NH1 A ARG 12 ? ? 124.64 120.30 4.34 0.50 N 4 2 NE A ARG 12 ? ? CZ A ARG 12 ? ? NH2 A ARG 12 ? ? 117.22 120.30 -3.08 0.50 N 5 2 NE A ARG 17 ? ? CZ A ARG 17 ? ? NH1 A ARG 17 ? ? 124.66 120.30 4.36 0.50 N 6 3 NE A ARG 12 ? ? CZ A ARG 12 ? ? NH1 A ARG 12 ? ? 124.65 120.30 4.35 0.50 N 7 3 NE A ARG 12 ? ? CZ A ARG 12 ? ? NH2 A ARG 12 ? ? 117.23 120.30 -3.07 0.50 N 8 3 NE A ARG 17 ? ? CZ A ARG 17 ? ? NH1 A ARG 17 ? ? 124.39 120.30 4.09 0.50 N 9 4 NE A ARG 12 ? ? CZ A ARG 12 ? ? NH1 A ARG 12 ? ? 124.71 120.30 4.41 0.50 N 10 4 NE A ARG 12 ? ? CZ A ARG 12 ? ? NH2 A ARG 12 ? ? 117.12 120.30 -3.18 0.50 N 11 4 NE A ARG 17 ? ? CZ A ARG 17 ? ? NH1 A ARG 17 ? ? 124.68 120.30 4.38 0.50 N 12 4 NE A ARG 17 ? ? CZ A ARG 17 ? ? NH2 A ARG 17 ? ? 117.23 120.30 -3.07 0.50 N 13 5 NE A ARG 12 ? ? CZ A ARG 12 ? ? NH1 A ARG 12 ? ? 124.58 120.30 4.28 0.50 N 14 5 NE A ARG 17 ? ? CZ A ARG 17 ? ? NH1 A ARG 17 ? ? 124.39 120.30 4.09 0.50 N 15 6 NE A ARG 12 ? ? CZ A ARG 12 ? ? NH1 A ARG 12 ? ? 124.43 120.30 4.13 0.50 N 16 6 NE A ARG 12 ? ? CZ A ARG 12 ? ? NH2 A ARG 12 ? ? 117.30 120.30 -3.00 0.50 N 17 6 NE A ARG 17 ? ? CZ A ARG 17 ? ? NH1 A ARG 17 ? ? 124.41 120.30 4.11 0.50 N 18 6 NE A ARG 17 ? ? CZ A ARG 17 ? ? NH2 A ARG 17 ? ? 117.30 120.30 -3.00 0.50 N 19 7 CB A TYR 7 ? ? CG A TYR 7 ? ? CD2 A TYR 7 ? ? 116.53 121.00 -4.47 0.60 N 20 7 CB A TYR 7 ? ? CG A TYR 7 ? ? CD1 A TYR 7 ? ? 124.62 121.00 3.62 0.60 N 21 7 NE A ARG 12 ? ? CZ A ARG 12 ? ? NH1 A ARG 12 ? ? 124.44 120.30 4.14 0.50 N 22 7 NE A ARG 12 ? ? CZ A ARG 12 ? ? NH2 A ARG 12 ? ? 117.27 120.30 -3.03 0.50 N 23 7 NE A ARG 17 ? ? CZ A ARG 17 ? ? NH1 A ARG 17 ? ? 124.41 120.30 4.11 0.50 N 24 8 CB A TYR 7 ? ? CG A TYR 7 ? ? CD2 A TYR 7 ? ? 116.60 121.00 -4.40 0.60 N 25 8 NE A ARG 12 ? ? CZ A ARG 12 ? ? NH1 A ARG 12 ? ? 124.44 120.30 4.14 0.50 N 26 8 NE A ARG 12 ? ? CZ A ARG 12 ? ? NH2 A ARG 12 ? ? 117.28 120.30 -3.02 0.50 N 27 8 NE A ARG 17 ? ? CZ A ARG 17 ? ? NH1 A ARG 17 ? ? 124.46 120.30 4.16 0.50 N 28 9 NE A ARG 12 ? ? CZ A ARG 12 ? ? NH1 A ARG 12 ? ? 124.55 120.30 4.25 0.50 N 29 9 NE A ARG 12 ? ? CZ A ARG 12 ? ? NH2 A ARG 12 ? ? 117.28 120.30 -3.02 0.50 N 30 9 NE A ARG 17 ? ? CZ A ARG 17 ? ? NH1 A ARG 17 ? ? 124.44 120.30 4.14 0.50 N 31 10 NE A ARG 12 ? ? CZ A ARG 12 ? ? NH1 A ARG 12 ? ? 124.41 120.30 4.11 0.50 N 32 10 NE A ARG 12 ? ? CZ A ARG 12 ? ? NH2 A ARG 12 ? ? 117.17 120.30 -3.13 0.50 N 33 10 NE A ARG 17 ? ? CZ A ARG 17 ? ? NH1 A ARG 17 ? ? 124.42 120.30 4.12 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 PRO A 2 ? ? -69.51 84.07 2 2 PRO A 4 ? ? -64.06 97.40 3 3 PRO A 6 ? ? -63.60 93.05 # _pdbx_nmr_ensemble.entry_id 1DFW _pdbx_nmr_ensemble.conformers_calculated_total_number 15 _pdbx_nmr_ensemble.conformers_submitted_total_number 10 _pdbx_nmr_ensemble.conformer_selection_criteria 'structures with acceptable covalent geometry' _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_representative.entry_id 1DFW _pdbx_nmr_representative.conformer_id 8 _pdbx_nmr_representative.selection_criteria 'closest to the average' # _pdbx_nmr_sample_details.solution_id 1 _pdbx_nmr_sample_details.contents ;This structure was determined using 13-C isotope enhanced FTIR spectroscopy on a family of selectively labeled chemically synthesized peptides. 13-C carbonyl labels included residues 1,3,5,8,10,11,13,14,15,16,18,25. ; _pdbx_nmr_sample_details.solvent_system 'Liposomes of 1-palmitoyl-2-oleoyl phosphatidylglycerol (POPG)' # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.temperature 298 _pdbx_nmr_exptl_sample_conditions.pressure 1 _pdbx_nmr_exptl_sample_conditions.pH 7.4 _pdbx_nmr_exptl_sample_conditions.ionic_strength '10 mM phosphate' _pdbx_nmr_exptl_sample_conditions.pressure_units atm # _pdbx_nmr_exptl.experiment_id 1 _pdbx_nmr_exptl.solution_id 1 _pdbx_nmr_exptl.conditions_id 1 _pdbx_nmr_exptl.type '13-C isotope enhanced FTIR' # _pdbx_nmr_details.entry_id 1DFW _pdbx_nmr_details.text ;13-C isotope enhanced FTIR study. The coordinates in this entry were generated from 13-C induced spectral shifts which give residue-specific secondary structure information. ; # _pdbx_nmr_refine.entry_id 1DFW _pdbx_nmr_refine.method 'molecular dynamics, simulated annealing' _pdbx_nmr_refine.details 'Molecular dynamics (simulated annealing) was used to generate an ensemble of conformers consistent with the FTIR data.' _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 Winfirst '(FTIR curve fitting software)' 'data analysis' 'Kauppine et al.' 1 Discover 2.9.7 refinement 'Molecular Simulations, Inc. (San Diego, CA)' 2 # 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 CYS N N N N 41 CYS CA C N R 42 CYS C C N N 43 CYS O O N N 44 CYS CB C N N 45 CYS SG S N N 46 CYS OXT O N N 47 CYS H H N N 48 CYS H2 H N N 49 CYS HA H N N 50 CYS HB2 H N N 51 CYS HB3 H N N 52 CYS HG H N N 53 CYS HXT H N N 54 GLN N N N N 55 GLN CA C N S 56 GLN C C N N 57 GLN O O N N 58 GLN CB C N N 59 GLN CG C N N 60 GLN CD C N N 61 GLN OE1 O N N 62 GLN NE2 N N N 63 GLN OXT O N N 64 GLN H H N N 65 GLN H2 H N N 66 GLN HA H N N 67 GLN HB2 H N N 68 GLN HB3 H N N 69 GLN HG2 H N N 70 GLN HG3 H N N 71 GLN HE21 H N N 72 GLN HE22 H N N 73 GLN HXT H N N 74 GLY N N N N 75 GLY CA C N N 76 GLY C C N N 77 GLY O O N N 78 GLY OXT O N N 79 GLY H H N N 80 GLY H2 H N N 81 GLY HA2 H N N 82 GLY HA3 H N N 83 GLY HXT H N N 84 ILE N N N N 85 ILE CA C N S 86 ILE C C N N 87 ILE O O N N 88 ILE CB C N S 89 ILE CG1 C N N 90 ILE CG2 C N N 91 ILE CD1 C N N 92 ILE OXT O N N 93 ILE H H N N 94 ILE H2 H N N 95 ILE HA H N N 96 ILE HB H N N 97 ILE HG12 H N N 98 ILE HG13 H N N 99 ILE HG21 H N N 100 ILE HG22 H N N 101 ILE HG23 H N N 102 ILE HD11 H N N 103 ILE HD12 H N N 104 ILE HD13 H N N 105 ILE HXT H N N 106 LEU N N N N 107 LEU CA C N S 108 LEU C C N N 109 LEU O O N N 110 LEU CB C N N 111 LEU CG C N N 112 LEU CD1 C N N 113 LEU CD2 C N N 114 LEU OXT O N N 115 LEU H H N N 116 LEU H2 H N N 117 LEU HA H N N 118 LEU HB2 H N N 119 LEU HB3 H N N 120 LEU HG H N N 121 LEU HD11 H N N 122 LEU HD12 H N N 123 LEU HD13 H N N 124 LEU HD21 H N N 125 LEU HD22 H N N 126 LEU HD23 H N N 127 LEU HXT H N N 128 LYS N N N N 129 LYS CA C N S 130 LYS C C N N 131 LYS O O N N 132 LYS CB C N N 133 LYS CG C N N 134 LYS CD C N N 135 LYS CE C N N 136 LYS NZ N N N 137 LYS OXT O N N 138 LYS H H N N 139 LYS H2 H N N 140 LYS HA H N N 141 LYS HB2 H N N 142 LYS HB3 H N N 143 LYS HG2 H N N 144 LYS HG3 H N N 145 LYS HD2 H N N 146 LYS HD3 H N N 147 LYS HE2 H N N 148 LYS HE3 H N N 149 LYS HZ1 H N N 150 LYS HZ2 H N N 151 LYS HZ3 H N N 152 LYS HXT H N N 153 MET N N N N 154 MET CA C N S 155 MET C C N N 156 MET O O N N 157 MET CB C N N 158 MET CG C N N 159 MET SD S N N 160 MET CE C N N 161 MET OXT O N N 162 MET H H N N 163 MET H2 H N N 164 MET HA H N N 165 MET HB2 H N N 166 MET HB3 H N N 167 MET HG2 H N N 168 MET HG3 H N N 169 MET HE1 H N N 170 MET HE2 H N N 171 MET HE3 H N N 172 MET HXT H N N 173 PHE N N N N 174 PHE CA C N S 175 PHE C C N N 176 PHE O O N N 177 PHE CB C N N 178 PHE CG C Y N 179 PHE CD1 C Y N 180 PHE CD2 C Y N 181 PHE CE1 C Y N 182 PHE CE2 C Y N 183 PHE CZ C Y N 184 PHE OXT O N N 185 PHE H H N N 186 PHE H2 H N N 187 PHE HA H N N 188 PHE HB2 H N N 189 PHE HB3 H N N 190 PHE HD1 H N N 191 PHE HD2 H N N 192 PHE HE1 H N N 193 PHE HE2 H N N 194 PHE HZ H N N 195 PHE HXT H N N 196 PRO N N N N 197 PRO CA C N S 198 PRO C C N N 199 PRO O O N N 200 PRO CB C N N 201 PRO CG C N N 202 PRO CD C N N 203 PRO OXT O N N 204 PRO H H N N 205 PRO HA H N N 206 PRO HB2 H N N 207 PRO HB3 H N N 208 PRO HG2 H N N 209 PRO HG3 H N N 210 PRO HD2 H N N 211 PRO HD3 H N N 212 PRO HXT H N N 213 TRP N N N N 214 TRP CA C N S 215 TRP C C N N 216 TRP O O N N 217 TRP CB C N N 218 TRP CG C Y N 219 TRP CD1 C Y N 220 TRP CD2 C Y N 221 TRP NE1 N Y N 222 TRP CE2 C Y N 223 TRP CE3 C Y N 224 TRP CZ2 C Y N 225 TRP CZ3 C Y N 226 TRP CH2 C Y N 227 TRP OXT O N N 228 TRP H H N N 229 TRP H2 H N N 230 TRP HA H N N 231 TRP HB2 H N N 232 TRP HB3 H N N 233 TRP HD1 H N N 234 TRP HE1 H N N 235 TRP HE3 H N N 236 TRP HZ2 H N N 237 TRP HZ3 H N N 238 TRP HH2 H N N 239 TRP HXT H N N 240 TYR N N N N 241 TYR CA C N S 242 TYR C C N N 243 TYR O O N N 244 TYR CB C N N 245 TYR CG C Y N 246 TYR CD1 C Y N 247 TYR CD2 C Y N 248 TYR CE1 C Y N 249 TYR CE2 C Y N 250 TYR CZ C Y N 251 TYR OH O N N 252 TYR OXT O N N 253 TYR H H N N 254 TYR H2 H N N 255 TYR HA H N N 256 TYR HB2 H N N 257 TYR HB3 H N N 258 TYR HD1 H N N 259 TYR HD2 H N N 260 TYR HE1 H N N 261 TYR HE2 H N N 262 TYR HH H N N 263 TYR HXT H N N 264 # 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 CYS N CA sing N N 39 CYS N H sing N N 40 CYS N H2 sing N N 41 CYS CA C sing N N 42 CYS CA CB sing N N 43 CYS CA HA sing N N 44 CYS C O doub N N 45 CYS C OXT sing N N 46 CYS CB SG sing N N 47 CYS CB HB2 sing N N 48 CYS CB HB3 sing N N 49 CYS SG HG sing N N 50 CYS OXT HXT sing N N 51 GLN N CA sing N N 52 GLN N H sing N N 53 GLN N H2 sing N N 54 GLN CA C sing N N 55 GLN CA CB sing N N 56 GLN CA HA sing N N 57 GLN C O doub N N 58 GLN C OXT sing N N 59 GLN CB CG sing N N 60 GLN CB HB2 sing N N 61 GLN CB HB3 sing N N 62 GLN CG CD sing N N 63 GLN CG HG2 sing N N 64 GLN CG HG3 sing N N 65 GLN CD OE1 doub N N 66 GLN CD NE2 sing N N 67 GLN NE2 HE21 sing N N 68 GLN NE2 HE22 sing N N 69 GLN OXT HXT sing N N 70 GLY N CA sing N N 71 GLY N H sing N N 72 GLY N H2 sing N N 73 GLY CA C sing N N 74 GLY CA HA2 sing N N 75 GLY CA HA3 sing N N 76 GLY C O doub N N 77 GLY C OXT sing N N 78 GLY OXT HXT sing N N 79 ILE N CA sing N N 80 ILE N H sing N N 81 ILE N H2 sing N N 82 ILE CA C sing N N 83 ILE CA CB sing N N 84 ILE CA HA sing N N 85 ILE C O doub N N 86 ILE C OXT sing N N 87 ILE CB CG1 sing N N 88 ILE CB CG2 sing N N 89 ILE CB HB sing N N 90 ILE CG1 CD1 sing N N 91 ILE CG1 HG12 sing N N 92 ILE CG1 HG13 sing N N 93 ILE CG2 HG21 sing N N 94 ILE CG2 HG22 sing N N 95 ILE CG2 HG23 sing N N 96 ILE CD1 HD11 sing N N 97 ILE CD1 HD12 sing N N 98 ILE CD1 HD13 sing N N 99 ILE OXT HXT sing N N 100 LEU N CA sing N N 101 LEU N H sing N N 102 LEU N H2 sing N N 103 LEU CA C sing N N 104 LEU CA CB sing N N 105 LEU CA HA sing N N 106 LEU C O doub N N 107 LEU C OXT sing N N 108 LEU CB CG sing N N 109 LEU CB HB2 sing N N 110 LEU CB HB3 sing N N 111 LEU CG CD1 sing N N 112 LEU CG CD2 sing N N 113 LEU CG HG sing N N 114 LEU CD1 HD11 sing N N 115 LEU CD1 HD12 sing N N 116 LEU CD1 HD13 sing N N 117 LEU CD2 HD21 sing N N 118 LEU CD2 HD22 sing N N 119 LEU CD2 HD23 sing N N 120 LEU OXT HXT sing N N 121 LYS N CA sing N N 122 LYS N H sing N N 123 LYS N H2 sing N N 124 LYS CA C sing N N 125 LYS CA CB sing N N 126 LYS CA HA sing N N 127 LYS C O doub N N 128 LYS C OXT sing N N 129 LYS CB CG sing N N 130 LYS CB HB2 sing N N 131 LYS CB HB3 sing N N 132 LYS CG CD sing N N 133 LYS CG HG2 sing N N 134 LYS CG HG3 sing N N 135 LYS CD CE sing N N 136 LYS CD HD2 sing N N 137 LYS CD HD3 sing N N 138 LYS CE NZ sing N N 139 LYS CE HE2 sing N N 140 LYS CE HE3 sing N N 141 LYS NZ HZ1 sing N N 142 LYS NZ HZ2 sing N N 143 LYS NZ HZ3 sing N N 144 LYS OXT HXT sing N N 145 MET N CA sing N N 146 MET N H sing N N 147 MET N H2 sing N N 148 MET CA C sing N N 149 MET CA CB sing N N 150 MET CA HA sing N N 151 MET C O doub N N 152 MET C OXT sing N N 153 MET CB CG sing N N 154 MET CB HB2 sing N N 155 MET CB HB3 sing N N 156 MET CG SD sing N N 157 MET CG HG2 sing N N 158 MET CG HG3 sing N N 159 MET SD CE sing N N 160 MET CE HE1 sing N N 161 MET CE HE2 sing N N 162 MET CE HE3 sing N N 163 MET OXT HXT sing N N 164 PHE N CA sing N N 165 PHE N H sing N N 166 PHE N H2 sing N N 167 PHE CA C sing N N 168 PHE CA CB sing N N 169 PHE CA HA sing N N 170 PHE C O doub N N 171 PHE C OXT sing N N 172 PHE CB CG sing N N 173 PHE CB HB2 sing N N 174 PHE CB HB3 sing N N 175 PHE CG CD1 doub Y N 176 PHE CG CD2 sing Y N 177 PHE CD1 CE1 sing Y N 178 PHE CD1 HD1 sing N N 179 PHE CD2 CE2 doub Y N 180 PHE CD2 HD2 sing N N 181 PHE CE1 CZ doub Y N 182 PHE CE1 HE1 sing N N 183 PHE CE2 CZ sing Y N 184 PHE CE2 HE2 sing N N 185 PHE CZ HZ sing N N 186 PHE OXT HXT sing N N 187 PRO N CA sing N N 188 PRO N CD sing N N 189 PRO N H sing N N 190 PRO CA C sing N N 191 PRO CA CB sing N N 192 PRO CA HA sing N N 193 PRO C O doub N N 194 PRO C OXT sing N N 195 PRO CB CG sing N N 196 PRO CB HB2 sing N N 197 PRO CB HB3 sing N N 198 PRO CG CD sing N N 199 PRO CG HG2 sing N N 200 PRO CG HG3 sing N N 201 PRO CD HD2 sing N N 202 PRO CD HD3 sing N N 203 PRO OXT HXT sing N N 204 TRP N CA sing N N 205 TRP N H sing N N 206 TRP N H2 sing N N 207 TRP CA C sing N N 208 TRP CA CB sing N N 209 TRP CA HA sing N N 210 TRP C O doub N N 211 TRP C OXT sing N N 212 TRP CB CG sing N N 213 TRP CB HB2 sing N N 214 TRP CB HB3 sing N N 215 TRP CG CD1 doub Y N 216 TRP CG CD2 sing Y N 217 TRP CD1 NE1 sing Y N 218 TRP CD1 HD1 sing N N 219 TRP CD2 CE2 doub Y N 220 TRP CD2 CE3 sing Y N 221 TRP NE1 CE2 sing Y N 222 TRP NE1 HE1 sing N N 223 TRP CE2 CZ2 sing Y N 224 TRP CE3 CZ3 doub Y N 225 TRP CE3 HE3 sing N N 226 TRP CZ2 CH2 doub Y N 227 TRP CZ2 HZ2 sing N N 228 TRP CZ3 CH2 sing Y N 229 TRP CZ3 HZ3 sing N N 230 TRP CH2 HH2 sing N N 231 TRP OXT HXT sing N N 232 TYR N CA sing N N 233 TYR N H sing N N 234 TYR N H2 sing N N 235 TYR CA C sing N N 236 TYR CA CB sing N N 237 TYR CA HA sing N N 238 TYR C O doub N N 239 TYR C OXT sing N N 240 TYR CB CG sing N N 241 TYR CB HB2 sing N N 242 TYR CB HB3 sing N N 243 TYR CG CD1 doub Y N 244 TYR CG CD2 sing Y N 245 TYR CD1 CE1 sing Y N 246 TYR CD1 HD1 sing N N 247 TYR CD2 CE2 doub Y N 248 TYR CD2 HD2 sing N N 249 TYR CE1 CZ doub Y N 250 TYR CE1 HE1 sing N N 251 TYR CE2 CZ sing Y N 252 TYR CE2 HE2 sing N N 253 TYR CZ OH sing N N 254 TYR OH HH sing N N 255 TYR OXT HXT sing N N 256 # _pdbx_nmr_spectrometer.spectrometer_id 1 _pdbx_nmr_spectrometer.type ? _pdbx_nmr_spectrometer.manufacturer 'Mattson FTIR' _pdbx_nmr_spectrometer.model 'Research Series' _pdbx_nmr_spectrometer.field_strength ? # _atom_sites.entry_id 1DFW _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_