data_1FSC # _entry.id 1FSC # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.281 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code PDB 1FSC WWPDB D_1000173401 # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1FSC _pdbx_database_status.recvd_initial_deposition_date 1995-03-27 _pdbx_database_status.deposit_site ? _pdbx_database_status.process_site BNL _pdbx_database_status.SG_entry . _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_mr ? _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_cs ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Housset, D.' 1 'Le Du, M.H.' 2 'Fontecilla-Camps, J.C.' 3 # 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 'Structure of fasciculin 2 from green mamba snake venom: evidence for unusual loop flexibility.' 'Acta Crystallogr.,Sect.D' 52 87 92 1996 ABCRE6 DK 0907-4449 0766 ? 15299729 10.1107/S0907444995007517 1 '1.9-Angstroms Resolution Structure of Fasciculin 1, an Anti-Acetylcholinesterase Toxin from Green Mamba Snake Venom' J.Biol.Chem. 267 22122 ? 1992 JBCHA3 US 0021-9258 0071 ? ? ? 2 'Crystals of Fasciculin 2 from Green Mamba Snake Venom' J.Biol.Chem. 264 21401 ? 1989 JBCHA3 US 0021-9258 0071 ? ? ? # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal primary 'le Du, M.H.' 1 primary 'Housset, D.' 2 primary 'Marchot, P.' 3 primary 'Bougis, P.E.' 4 primary 'Navaza, J.' 5 primary 'Fontecilla-Camps, J.C.' 6 1 'Le Du, M.H.' 7 1 'Marchot, P.' 8 1 'Bougis, P.E.' 9 1 'Fontecilla-Camps, J.C.' 10 2 'Le, M.H.' 11 2 'Marchot, P.' 12 2 'Bougis, P.E.' 13 2 'Fontecilla-Camps, J.C.' 14 # _cell.entry_id 1FSC _cell.length_a 48.930 _cell.length_b 48.930 _cell.length_c 82.180 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 90.00 _cell.Z_PDB 8 _cell.pdbx_unique_axis ? _cell.length_a_esd ? _cell.length_b_esd ? _cell.length_c_esd ? _cell.angle_alpha_esd ? _cell.angle_beta_esd ? _cell.angle_gamma_esd ? # _symmetry.entry_id 1FSC _symmetry.space_group_name_H-M 'P 41 21 2' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 92 _symmetry.space_group_name_Hall ? # loop_ _entity.id _entity.type _entity.src_method _entity.pdbx_description _entity.formula_weight _entity.pdbx_number_of_molecules _entity.pdbx_ec _entity.pdbx_mutation _entity.pdbx_fragment _entity.details 1 polymer man 'FASCICULIN 2' 6768.769 1 ? ? ? ? 2 non-polymer syn 'UNKNOWN LIGAND' ? 2 ? ? ? ? 3 water nat water 18.015 55 ? ? ? ? # _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 TMCYSHTTTSRAILTNCGENSCYRKSRRHPPKMVLGRGCGCPPGDDNLEVKCCTSPDKCNY _entity_poly.pdbx_seq_one_letter_code_can TMCYSHTTTSRAILTNCGENSCYRKSRRHPPKMVLGRGCGCPPGDDNLEVKCCTSPDKCNY _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 THR n 1 2 MET n 1 3 CYS n 1 4 TYR n 1 5 SER n 1 6 HIS n 1 7 THR n 1 8 THR n 1 9 THR n 1 10 SER n 1 11 ARG n 1 12 ALA n 1 13 ILE n 1 14 LEU n 1 15 THR n 1 16 ASN n 1 17 CYS n 1 18 GLY n 1 19 GLU n 1 20 ASN n 1 21 SER n 1 22 CYS n 1 23 TYR n 1 24 ARG n 1 25 LYS n 1 26 SER n 1 27 ARG n 1 28 ARG n 1 29 HIS n 1 30 PRO n 1 31 PRO n 1 32 LYS n 1 33 MET n 1 34 VAL n 1 35 LEU n 1 36 GLY n 1 37 ARG n 1 38 GLY n 1 39 CYS n 1 40 GLY n 1 41 CYS n 1 42 PRO n 1 43 PRO n 1 44 GLY n 1 45 ASP n 1 46 ASP n 1 47 ASN n 1 48 LEU n 1 49 GLU n 1 50 VAL n 1 51 LYS n 1 52 CYS n 1 53 CYS n 1 54 THR n 1 55 SER n 1 56 PRO n 1 57 ASP n 1 58 LYS n 1 59 CYS n 1 60 ASN n 1 61 TYR 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 'eastern green mamba' _entity_src_gen.gene_src_genus Dendroaspis _entity_src_gen.pdbx_gene_src_gene ? _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 'Dendroaspis angusticeps' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 8618 _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 ? _entity_src_gen.pdbx_host_org_ncbi_taxonomy_id ? _entity_src_gen.host_org_genus ? _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 ? _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 ? _entity_src_gen.pdbx_host_org_vector ? _entity_src_gen.host_org_details ? _entity_src_gen.expression_system_id ? _entity_src_gen.plasmid_name ? _entity_src_gen.plasmid_details ? _entity_src_gen.pdbx_description ? # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code TXF7_DENAN _struct_ref.entity_id 1 _struct_ref.pdbx_db_accession P01403 _struct_ref.pdbx_align_begin 1 _struct_ref.pdbx_seq_one_letter_code TMCYSHTTTSRAILTNCGENSCYRKSRRHPPKMVLGRGCGCPPGDDNLEVKCCTSPDKCNY _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 1FSC _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 61 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession P01403 _struct_ref_seq.db_align_beg 1 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 61 _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 61 # 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 ASP 'L-peptide linking' y 'ASPARTIC ACID' ? 'C4 H7 N O4' 133.103 CYS 'L-peptide linking' y CYSTEINE ? 'C3 H7 N O2 S' 121.158 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 HOH non-polymer . WATER ? 'H2 O' 18.015 ILE 'L-peptide linking' y ISOLEUCINE ? 'C6 H13 N O2' 131.173 LEU 'L-peptide linking' y LEUCINE ? 'C6 H13 N O2' 131.173 LYS 'L-peptide linking' y LYSINE ? 'C6 H15 N2 O2 1' 147.195 MET 'L-peptide linking' y METHIONINE ? 'C5 H11 N O2 S' 149.211 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 TYR 'L-peptide linking' y TYROSINE ? 'C9 H11 N O3' 181.189 UNL non-polymer . 'UNKNOWN LIGAND' ? ? ? VAL 'L-peptide linking' y VALINE ? 'C5 H11 N O2' 117.146 # _exptl.entry_id 1FSC _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number ? # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 3.63 _exptl_crystal.density_percent_sol 66.12 _exptl_crystal.description ? _exptl_crystal.F_000 ? _exptl_crystal.preparation ? # loop_ _diffrn.id _diffrn.ambient_temp _diffrn.ambient_temp_details _diffrn.crystal_id 1 ? ? 1 2 ? ? 1 # loop_ _diffrn_detector.diffrn_id _diffrn_detector.detector _diffrn_detector.type _diffrn_detector.pdbx_collection_date _diffrn_detector.details 1 'AREA DETECTOR' XENTRONICS 1992 ? 2 'IMAGE PLATE' MARRESEARCH 1992 ? # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.pdbx_monochromatic_or_laue_m_l ? _diffrn_radiation.monochromator ? _diffrn_radiation.pdbx_diffrn_protocol ? _diffrn_radiation.pdbx_scattering_type x-ray # loop_ _diffrn_radiation_wavelength.id _diffrn_radiation_wavelength.wavelength _diffrn_radiation_wavelength.wt 1 1.54 1.0 2 0.90 1.0 # loop_ _diffrn_source.diffrn_id _diffrn_source.source _diffrn_source.type _diffrn_source.pdbx_synchrotron_site _diffrn_source.pdbx_synchrotron_beamline _diffrn_source.pdbx_wavelength _diffrn_source.pdbx_wavelength_list 1 ? ? ? ? 1.54 ? 2 SYNCHROTRON 'LURE BEAMLINE DW32' LURE DW32 0.90 ? # _reflns.entry_id 1FSC _reflns.observed_criterion_sigma_I 2.5 _reflns.observed_criterion_sigma_F ? _reflns.d_resolution_low ? _reflns.d_resolution_high ? _reflns.number_obs 6363 _reflns.number_all ? _reflns.percent_possible_obs 90. _reflns.pdbx_Rmerge_I_obs 0.058 _reflns.pdbx_Rsym_value ? _reflns.pdbx_netI_over_sigmaI ? _reflns.B_iso_Wilson_estimate ? _reflns.pdbx_redundancy 3.3 _reflns.R_free_details ? _reflns.limit_h_max ? _reflns.limit_h_min ? _reflns.limit_k_max ? _reflns.limit_k_min ? _reflns.limit_l_max ? _reflns.limit_l_min ? _reflns.observed_criterion_F_max ? _reflns.observed_criterion_F_min ? _reflns.pdbx_chi_squared ? _reflns.pdbx_scaling_rejects ? _reflns.pdbx_diffrn_id 1 _reflns.pdbx_ordinal 1 # _refine.entry_id 1FSC _refine.ls_number_reflns_obs 6287 _refine.ls_number_reflns_all ? _refine.pdbx_ls_sigma_I ? _refine.pdbx_ls_sigma_F 2.5 _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.ls_d_res_low 10.0 _refine.ls_d_res_high 2.0 _refine.ls_percent_reflns_obs 88. _refine.ls_R_factor_obs 0.188 _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work 0.188 _refine.ls_R_factor_R_free ? _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free ? _refine.ls_number_reflns_R_free ? _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _refine.B_iso_mean 27.82 _refine.aniso_B[1][1] ? _refine.aniso_B[2][2] ? _refine.aniso_B[3][3] ? _refine.aniso_B[1][2] ? _refine.aniso_B[1][3] ? _refine.aniso_B[2][3] ? _refine.solvent_model_details ? _refine.solvent_model_param_ksol ? _refine.solvent_model_param_bsol ? _refine.pdbx_ls_cross_valid_method ? _refine.details ;THE CRYSTALS ONLY GROW IN THE PRESENCE OF BETA-OCTYL GLUCOSIDE. DURING REFINEMENT THE FO-FC ELECTRON DENSITY MAP SHOWED A LARGE POSITIVE PEAK IN A HYDROPHOBIC POCKET AT THE INTERFACE BETWEEN THE TWO MOLECULES FORMING THE CRYSTALLOGRAPHIC DIMER. FOR THE PURPOSE OF REFINEMENT, TWO OXYGEN ATOMS WERE MODELED IN THIS DENSITY. VAN DER WAALS INTERACTIONS BETWEEN THESE TWO ATOMS WERE INTENTIONALLY SWITCHED OFF TO LET THEM FREE TO MOVE TO THE OPTIMAL POSITION. IT EXPLAINS THE SHORT DISTANCE (1.7 A) BETWEEN THEM. THE AUTHORS DISCUSS THIS IN THE PAPER CITED ON JRNL RECORDS AND BELIEVE THAT THIS POCKET COULD BE OCCUPIED BY PART OF THE ALIPHATIC CHAIN OF THE BETA-OCTYL GLUCOSIDE MOLECULE. THE TWO OXYGENS ARE PRESENTED AS O 156 AND O 157 BELOW. ; _refine.pdbx_starting_model ? _refine.pdbx_method_to_determine_struct ? _refine.pdbx_isotropic_thermal_model ? _refine.pdbx_stereochemistry_target_values ? _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_R_Free_selection_details ? _refine.pdbx_overall_ESU_R ? _refine.pdbx_overall_ESU_R_Free ? _refine.overall_SU_ML ? _refine.overall_SU_B ? _refine.ls_redundancy_reflns_obs ? _refine.pdbx_overall_phase_error ? _refine.B_iso_min ? _refine.B_iso_max ? _refine.correlation_coeff_Fo_to_Fc ? _refine.correlation_coeff_Fo_to_Fc_free ? _refine.pdbx_solvent_vdw_probe_radii ? _refine.pdbx_solvent_ion_probe_radii ? _refine.pdbx_solvent_shrinkage_radii ? _refine.overall_SU_R_Cruickshank_DPI ? _refine.overall_SU_R_free ? _refine.ls_wR_factor_R_free ? _refine.ls_wR_factor_R_work ? _refine.overall_FOM_free_R_set ? _refine.overall_FOM_work_R_set ? _refine.pdbx_refine_id 'X-RAY DIFFRACTION' _refine.pdbx_diffrn_id 1 _refine.pdbx_TLS_residual_ADP_flag ? _refine.pdbx_overall_SU_R_free_Cruickshank_DPI ? _refine.pdbx_overall_SU_R_Blow_DPI ? _refine.pdbx_overall_SU_R_free_Blow_DPI ? # _refine_hist.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_hist.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 464 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 2 _refine_hist.number_atoms_solvent 55 _refine_hist.number_atoms_total 521 _refine_hist.d_res_high 2.0 _refine_hist.d_res_low 10.0 # loop_ _refine_ls_restr.type _refine_ls_restr.dev_ideal _refine_ls_restr.dev_ideal_target _refine_ls_restr.weight _refine_ls_restr.number _refine_ls_restr.pdbx_refine_id _refine_ls_restr.pdbx_restraint_function x_bond_d 0.016 ? ? ? 'X-RAY DIFFRACTION' ? x_bond_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_bond_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_d ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_deg 2.01 ? ? ? 'X-RAY DIFFRACTION' ? x_angle_deg_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_deg_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d 26.93 ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_improper_angle_d 1.34 ? ? ? 'X-RAY DIFFRACTION' ? x_improper_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_improper_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_mcbond_it ? ? ? ? 'X-RAY DIFFRACTION' ? x_mcangle_it ? ? ? ? 'X-RAY DIFFRACTION' ? x_scbond_it ? ? ? ? 'X-RAY DIFFRACTION' ? x_scangle_it ? ? ? ? 'X-RAY DIFFRACTION' ? # _struct.entry_id 1FSC _struct.title 'Crystal Structure of Fasciculin 2 from Green Mamba Snake Venom: Evidence for Unusual Loop Flexibility' _struct.pdbx_descriptor 'FASCICULIN 2 (SYNCHROTRON X-RAY DIFFRACTION)' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1FSC _struct_keywords.pdbx_keywords 'SNAKE TOXIN' _struct_keywords.text 'SNAKE TOXIN' # 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 2 ? C N N 2 ? D N N 3 ? # _struct_biol.id 1 _struct_biol.details ? # loop_ _struct_conn.id _struct_conn.conn_type_id _struct_conn.pdbx_leaving_atom_flag _struct_conn.pdbx_PDB_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr1_label_atom_id _struct_conn.pdbx_ptnr1_label_alt_id _struct_conn.pdbx_ptnr1_PDB_ins_code _struct_conn.pdbx_ptnr1_standard_comp_id _struct_conn.ptnr1_symmetry _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_conn.ptnr2_label_atom_id _struct_conn.pdbx_ptnr2_label_alt_id _struct_conn.pdbx_ptnr2_PDB_ins_code _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_symmetry _struct_conn.pdbx_ptnr3_label_atom_id _struct_conn.pdbx_ptnr3_label_seq_id _struct_conn.pdbx_ptnr3_label_comp_id _struct_conn.pdbx_ptnr3_label_asym_id _struct_conn.pdbx_ptnr3_label_alt_id _struct_conn.pdbx_ptnr3_PDB_ins_code _struct_conn.details _struct_conn.pdbx_dist_value _struct_conn.pdbx_value_order disulf1 disulf ? ? A CYS 3 SG ? ? ? 1_555 A CYS 22 SG ? ? A CYS 3 A CYS 22 1_555 ? ? ? ? ? ? ? 1.982 ? disulf2 disulf ? ? A CYS 17 SG ? ? ? 1_555 A CYS 39 SG ? ? A CYS 17 A CYS 39 1_555 ? ? ? ? ? ? ? 1.994 ? disulf3 disulf ? ? A CYS 41 SG ? ? ? 1_555 A CYS 52 SG ? ? A CYS 41 A CYS 52 1_555 ? ? ? ? ? ? ? 2.017 ? disulf4 disulf ? ? A CYS 53 SG ? ? ? 1_555 A CYS 59 SG ? ? A CYS 53 A CYS 59 1_555 ? ? ? ? ? ? ? 2.026 ? # _struct_conn_type.id disulf _struct_conn_type.criteria ? _struct_conn_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 PRO 30 A . ? PRO 30 A PRO 31 A ? PRO 31 A 1 -3.33 2 SER 55 A . ? SER 55 A PRO 56 A ? PRO 56 A 1 -8.82 # loop_ _struct_sheet.id _struct_sheet.type _struct_sheet.number_strands _struct_sheet.details AB ? 2 ? DCE ? 3 ? # loop_ _struct_sheet_order.sheet_id _struct_sheet_order.range_id_1 _struct_sheet_order.range_id_2 _struct_sheet_order.offset _struct_sheet_order.sense AB 1 2 ? anti-parallel DCE 1 2 ? anti-parallel DCE 2 3 ? 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 AB 1 CYS A 3 ? SER A 5 ? CYS A 3 SER A 5 AB 2 ILE A 13 ? THR A 15 ? ILE A 13 THR A 15 DCE 1 VAL A 34 ? CYS A 39 ? VAL A 34 CYS A 39 DCE 2 CYS A 22 ? ARG A 27 ? CYS A 22 ARG A 27 DCE 3 LEU A 48 ? CYS A 53 ? LEU A 48 CYS A 53 # loop_ _pdbx_struct_sheet_hbond.sheet_id _pdbx_struct_sheet_hbond.range_id_1 _pdbx_struct_sheet_hbond.range_id_2 _pdbx_struct_sheet_hbond.range_1_label_atom_id _pdbx_struct_sheet_hbond.range_1_label_comp_id _pdbx_struct_sheet_hbond.range_1_label_asym_id _pdbx_struct_sheet_hbond.range_1_label_seq_id _pdbx_struct_sheet_hbond.range_1_PDB_ins_code _pdbx_struct_sheet_hbond.range_1_auth_atom_id _pdbx_struct_sheet_hbond.range_1_auth_comp_id _pdbx_struct_sheet_hbond.range_1_auth_asym_id _pdbx_struct_sheet_hbond.range_1_auth_seq_id _pdbx_struct_sheet_hbond.range_2_label_atom_id _pdbx_struct_sheet_hbond.range_2_label_comp_id _pdbx_struct_sheet_hbond.range_2_label_asym_id _pdbx_struct_sheet_hbond.range_2_label_seq_id _pdbx_struct_sheet_hbond.range_2_PDB_ins_code _pdbx_struct_sheet_hbond.range_2_auth_atom_id _pdbx_struct_sheet_hbond.range_2_auth_comp_id _pdbx_struct_sheet_hbond.range_2_auth_asym_id _pdbx_struct_sheet_hbond.range_2_auth_seq_id AB 1 2 N CYS A 3 ? N CYS A 3 O THR A 15 ? O THR A 15 DCE 1 2 O GLY A 38 ? O GLY A 38 N TYR A 23 ? N TYR A 23 DCE 2 3 N SER A 26 ? N SER A 26 O GLU A 49 ? O GLU A 49 # loop_ _struct_site.id _struct_site.pdbx_evidence_code _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id _struct_site.pdbx_auth_ins_code _struct_site.pdbx_num_residues _struct_site.details AC1 Software ? ? ? ? 3 'BINDING SITE FOR RESIDUE UNL A 156' AC2 Software ? ? ? ? 1 'BINDING SITE FOR RESIDUE UNL A 157' # loop_ _struct_site_gen.id _struct_site_gen.site_id _struct_site_gen.pdbx_num_res _struct_site_gen.label_comp_id _struct_site_gen.label_asym_id _struct_site_gen.label_seq_id _struct_site_gen.pdbx_auth_ins_code _struct_site_gen.auth_comp_id _struct_site_gen.auth_asym_id _struct_site_gen.auth_seq_id _struct_site_gen.label_atom_id _struct_site_gen.label_alt_id _struct_site_gen.symmetry _struct_site_gen.details 1 AC1 3 ARG A 37 ? ARG A 37 . ? 1_555 ? 2 AC1 3 TYR A 61 ? TYR A 61 . ? 1_555 ? 3 AC1 3 UNL C . ? UNL A 157 . ? 1_555 ? 4 AC2 1 UNL B . ? UNL A 156 . ? 1_555 ? # _database_PDB_matrix.entry_id 1FSC _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 1FSC _atom_sites.fract_transf_matrix[1][1] 0.020437 _atom_sites.fract_transf_matrix[1][2] 0.000000 _atom_sites.fract_transf_matrix[1][3] 0.000000 _atom_sites.fract_transf_matrix[2][1] 0.000000 _atom_sites.fract_transf_matrix[2][2] 0.020437 _atom_sites.fract_transf_matrix[2][3] 0.000000 _atom_sites.fract_transf_matrix[3][1] 0.000000 _atom_sites.fract_transf_matrix[3][2] 0.000000 _atom_sites.fract_transf_matrix[3][3] 0.012168 _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_sites_footnote.id _atom_sites_footnote.text 1 'CIS PROLINE - PRO 31' 2 'CIS PROLINE - PRO 56' # loop_ _atom_type.symbol C N O S # 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 THR 1 1 1 THR THR A . n A 1 2 MET 2 2 2 MET MET A . n A 1 3 CYS 3 3 3 CYS CYS A . n A 1 4 TYR 4 4 4 TYR TYR A . n A 1 5 SER 5 5 5 SER SER A . n A 1 6 HIS 6 6 6 HIS HIS A . n A 1 7 THR 7 7 7 THR THR A . n A 1 8 THR 8 8 8 THR THR A . n A 1 9 THR 9 9 9 THR THR A . n A 1 10 SER 10 10 10 SER SER A . n A 1 11 ARG 11 11 11 ARG ARG A . n A 1 12 ALA 12 12 12 ALA ALA A . n A 1 13 ILE 13 13 13 ILE ILE A . n A 1 14 LEU 14 14 14 LEU LEU A . n A 1 15 THR 15 15 15 THR THR A . n A 1 16 ASN 16 16 16 ASN ASN A . n A 1 17 CYS 17 17 17 CYS CYS A . n A 1 18 GLY 18 18 18 GLY GLY A . n A 1 19 GLU 19 19 19 GLU GLU A . n A 1 20 ASN 20 20 20 ASN ASN A . n A 1 21 SER 21 21 21 SER SER A . n A 1 22 CYS 22 22 22 CYS CYS A . n A 1 23 TYR 23 23 23 TYR TYR A . n A 1 24 ARG 24 24 24 ARG ARG A . n A 1 25 LYS 25 25 25 LYS LYS A . n A 1 26 SER 26 26 26 SER SER A . n A 1 27 ARG 27 27 27 ARG ARG A . n A 1 28 ARG 28 28 28 ARG ARG A . n A 1 29 HIS 29 29 29 HIS HIS A . n A 1 30 PRO 30 30 30 PRO PRO A . n A 1 31 PRO 31 31 31 PRO PRO A . n A 1 32 LYS 32 32 32 LYS LYS A . n A 1 33 MET 33 33 33 MET MET A . n A 1 34 VAL 34 34 34 VAL VAL A . n A 1 35 LEU 35 35 35 LEU LEU A . n A 1 36 GLY 36 36 36 GLY GLY A . n A 1 37 ARG 37 37 37 ARG ARG A . n A 1 38 GLY 38 38 38 GLY GLY A . n A 1 39 CYS 39 39 39 CYS CYS A . n A 1 40 GLY 40 40 40 GLY GLY A . n A 1 41 CYS 41 41 41 CYS CYS A . n A 1 42 PRO 42 42 42 PRO PRO A . n A 1 43 PRO 43 43 43 PRO PRO A . n A 1 44 GLY 44 44 44 GLY GLY A . n A 1 45 ASP 45 45 45 ASP ASP A . n A 1 46 ASP 46 46 46 ASP ASP A . n A 1 47 ASN 47 47 47 ASN ASN A . n A 1 48 LEU 48 48 48 LEU LEU A . n A 1 49 GLU 49 49 49 GLU GLU A . n A 1 50 VAL 50 50 50 VAL VAL A . n A 1 51 LYS 51 51 51 LYS LYS A . n A 1 52 CYS 52 52 52 CYS CYS A . n A 1 53 CYS 53 53 53 CYS CYS A . n A 1 54 THR 54 54 54 THR THR A . n A 1 55 SER 55 55 55 SER SER A . n A 1 56 PRO 56 56 56 PRO PRO A . n A 1 57 ASP 57 57 57 ASP ASP A . n A 1 58 LYS 58 58 58 LYS LYS A . n A 1 59 CYS 59 59 59 CYS CYS A . n A 1 60 ASN 60 60 60 ASN ASN A . n A 1 61 TYR 61 61 61 TYR TYR A . n # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_defined_assembly _pdbx_struct_assembly.method_details ? _pdbx_struct_assembly.oligomeric_details dimeric _pdbx_struct_assembly.oligomeric_count 2 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1,2 _pdbx_struct_assembly_gen.asym_id_list A,B,C,D # loop_ _pdbx_struct_oper_list.id _pdbx_struct_oper_list.type _pdbx_struct_oper_list.name _pdbx_struct_oper_list.symmetry_operation _pdbx_struct_oper_list.matrix[1][1] _pdbx_struct_oper_list.matrix[1][2] _pdbx_struct_oper_list.matrix[1][3] _pdbx_struct_oper_list.vector[1] _pdbx_struct_oper_list.matrix[2][1] _pdbx_struct_oper_list.matrix[2][2] _pdbx_struct_oper_list.matrix[2][3] _pdbx_struct_oper_list.vector[2] _pdbx_struct_oper_list.matrix[3][1] _pdbx_struct_oper_list.matrix[3][2] _pdbx_struct_oper_list.matrix[3][3] _pdbx_struct_oper_list.vector[3] 1 'identity operation' 1_555 x,y,z 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 2 'crystal symmetry operation' 7_555 y,x,-z 0.0000000000 1.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 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 1995-07-10 2 'Structure model' 1 1 2008-03-21 3 'Structure model' 1 2 2011-07-13 # _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 ? # 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' # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal MOSFLM 'data reduction' . ? 1 X-PLOR 'model building' 3.0 ? 2 X-PLOR refinement 3.0 ? 3 X-PLOR phasing 3.0 ? 4 # _pdbx_database_remark.id 700 _pdbx_database_remark.text ;SHEET SHEET SHEET_ID: AB, DETERMINATION METHOD: DSSP. ; # _pdbx_entry_details.entry_id 1FSC _pdbx_entry_details.compound_details ;TURN DETERMINATION METHOD: DSSP ; _pdbx_entry_details.source_details ? _pdbx_entry_details.nonpolymer_details ? _pdbx_entry_details.sequence_details ? # _pdbx_validate_close_contact.id 1 _pdbx_validate_close_contact.PDB_model_num 1 _pdbx_validate_close_contact.auth_atom_id_1 O _pdbx_validate_close_contact.auth_asym_id_1 A _pdbx_validate_close_contact.auth_comp_id_1 UNL _pdbx_validate_close_contact.auth_seq_id_1 156 _pdbx_validate_close_contact.PDB_ins_code_1 ? _pdbx_validate_close_contact.label_alt_id_1 ? _pdbx_validate_close_contact.auth_atom_id_2 O _pdbx_validate_close_contact.auth_asym_id_2 A _pdbx_validate_close_contact.auth_comp_id_2 UNL _pdbx_validate_close_contact.auth_seq_id_2 157 _pdbx_validate_close_contact.PDB_ins_code_2 ? _pdbx_validate_close_contact.label_alt_id_2 ? _pdbx_validate_close_contact.dist 1.66 # 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 CYS A 41 ? ? -158.60 71.84 2 1 ASP A 45 ? ? -158.08 -157.41 3 1 PRO A 56 ? ? -69.31 -167.50 # loop_ _pdbx_entity_nonpoly.entity_id _pdbx_entity_nonpoly.name _pdbx_entity_nonpoly.comp_id 2 'UNKNOWN LIGAND' UNL 3 water HOH # loop_ _pdbx_nonpoly_scheme.asym_id _pdbx_nonpoly_scheme.entity_id _pdbx_nonpoly_scheme.mon_id _pdbx_nonpoly_scheme.ndb_seq_num _pdbx_nonpoly_scheme.pdb_seq_num _pdbx_nonpoly_scheme.auth_seq_num _pdbx_nonpoly_scheme.pdb_mon_id _pdbx_nonpoly_scheme.auth_mon_id _pdbx_nonpoly_scheme.pdb_strand_id _pdbx_nonpoly_scheme.pdb_ins_code B 2 UNL 1 156 156 UNL UNL A . C 2 UNL 1 157 157 UNL UNL A . D 3 HOH 1 101 101 HOH HOH A . D 3 HOH 2 102 102 HOH HOH A . D 3 HOH 3 103 103 HOH HOH A . D 3 HOH 4 104 104 HOH HOH A . D 3 HOH 5 105 105 HOH HOH A . D 3 HOH 6 106 106 HOH HOH A . D 3 HOH 7 107 107 HOH HOH A . D 3 HOH 8 108 108 HOH HOH A . D 3 HOH 9 109 109 HOH HOH A . D 3 HOH 10 110 110 HOH HOH A . D 3 HOH 11 111 111 HOH HOH A . D 3 HOH 12 112 112 HOH HOH A . D 3 HOH 13 113 113 HOH HOH A . D 3 HOH 14 114 114 HOH HOH A . D 3 HOH 15 115 115 HOH HOH A . D 3 HOH 16 116 116 HOH HOH A . D 3 HOH 17 117 117 HOH HOH A . D 3 HOH 18 118 118 HOH HOH A . D 3 HOH 19 119 119 HOH HOH A . D 3 HOH 20 120 120 HOH HOH A . D 3 HOH 21 121 121 HOH HOH A . D 3 HOH 22 122 122 HOH HOH A . D 3 HOH 23 123 123 HOH HOH A . D 3 HOH 24 124 124 HOH HOH A . D 3 HOH 25 125 125 HOH HOH A . D 3 HOH 26 126 126 HOH HOH A . D 3 HOH 27 127 127 HOH HOH A . D 3 HOH 28 128 128 HOH HOH A . D 3 HOH 29 129 129 HOH HOH A . D 3 HOH 30 130 130 HOH HOH A . D 3 HOH 31 131 131 HOH HOH A . D 3 HOH 32 132 132 HOH HOH A . D 3 HOH 33 133 133 HOH HOH A . D 3 HOH 34 134 134 HOH HOH A . D 3 HOH 35 135 135 HOH HOH A . D 3 HOH 36 136 136 HOH HOH A . D 3 HOH 37 137 137 HOH HOH A . D 3 HOH 38 138 138 HOH HOH A . D 3 HOH 39 139 139 HOH HOH A . D 3 HOH 40 140 140 HOH HOH A . D 3 HOH 41 141 141 HOH HOH A . D 3 HOH 42 142 142 HOH HOH A . D 3 HOH 43 143 143 HOH HOH A . D 3 HOH 44 144 144 HOH HOH A . D 3 HOH 45 145 145 HOH HOH A . D 3 HOH 46 146 146 HOH HOH A . D 3 HOH 47 147 147 HOH HOH A . D 3 HOH 48 148 148 HOH HOH A . D 3 HOH 49 149 149 HOH HOH A . D 3 HOH 50 150 150 HOH HOH A . D 3 HOH 51 151 151 HOH HOH A . D 3 HOH 52 152 152 HOH HOH A . D 3 HOH 53 153 153 HOH HOH A . D 3 HOH 54 154 154 HOH HOH A . D 3 HOH 55 155 155 HOH HOH A . #