data_1FB9
# 
_entry.id   1FB9 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.295 
_audit_conform.dict_location   http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 
# 
loop_
_database_2.database_id 
_database_2.database_code 
PDB   1FB9         
RCSB  RCSB011454   
WWPDB D_1000011454 
# 
loop_
_pdbx_database_related.db_name 
_pdbx_database_related.db_id 
_pdbx_database_related.details 
_pdbx_database_related.content_type 
PDB 1BKU 
;1BKU contains the solution   
structures of eel calcitonin   
in SDS.
;
unspecified 
PDB 1BYV 
;1BYV contains the solution structures   
of one glycosylated eel calcitonin   
in SDS.
;
unspecified 
PDB 1BZB 
;1BZB contains the solution structures   
of another glycosylated eel calcitonin   
in SDS.
;
unspecified 
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        1FB9 
_pdbx_database_status.recvd_initial_deposition_date   2000-07-14 
_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.methods_development_category    ? 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Wu, H.'   1 
'Mao, J.'  2 
'Wang, Y.' 3 
'Dou, H.'  4 
# 
_citation.id                        primary 
_citation.title                     
;Solution structure and biological activity of recombinant salmon calcitonin  
S-sulfonated analog
;
_citation.journal_abbrev            Biochem.Biophys.Res.Commun. 
_citation.journal_volume            306 
_citation.page_first                582 
_citation.page_last                 589 
_citation.year                      2003 
_citation.journal_id_ASTM           BBRCA9 
_citation.country                   US 
_citation.journal_id_ISSN           0006-291X 
_citation.journal_id_CSD            0146 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   12804605 
_citation.pdbx_database_id_DOI      '10.1016/S0006-291X(03)01028-3' 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
primary 'Wang, Y.'  1 
primary 'Dou, H.'   2 
primary 'Cao, C.'   3 
primary 'Zhang, N.' 4 
primary 'Ma, J.'    5 
primary 'Mao, J.'   6 
primary 'Wu, H.'    7 
# 
_cell.entry_id           1FB9 
_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                         1FB9 
_symmetry.space_group_name_H-M             'P 1' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                1 
# 
_entity.id                         1 
_entity.type                       polymer 
_entity.src_method                 man 
_entity.pdbx_description           'CALCITONIN ANALOGUE' 
_entity.formula_weight             3597.020 
_entity.pdbx_number_of_molecules   1 
_entity.pdbx_ec                    ? 
_entity.pdbx_mutation              ? 
_entity.pdbx_fragment              ? 
_entity.details                    ? 
# 
_entity_poly.entity_id                      1 
_entity_poly.type                           'polypeptide(L)' 
_entity_poly.nstd_linkage                   no 
_entity_poly.nstd_monomer                   yes 
_entity_poly.pdbx_seq_one_letter_code       '(CSU)SNLST(CSU)VLGKLSQELHKLQTYPRTNTGSGTP(NH2)' 
_entity_poly.pdbx_seq_one_letter_code_can   CSNLSTCVLGKLSQELHKLQTYPRTNTGSGTPX 
_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  CSU n 
1 2  SER n 
1 3  ASN n 
1 4  LEU n 
1 5  SER n 
1 6  THR n 
1 7  CSU n 
1 8  VAL n 
1 9  LEU n 
1 10 GLY n 
1 11 LYS n 
1 12 LEU n 
1 13 SER n 
1 14 GLN n 
1 15 GLU n 
1 16 LEU n 
1 17 HIS n 
1 18 LYS n 
1 19 LEU n 
1 20 GLN n 
1 21 THR n 
1 22 TYR n 
1 23 PRO n 
1 24 ARG n 
1 25 THR n 
1 26 ASN n 
1 27 THR n 
1 28 GLY n 
1 29 SER n 
1 30 GLY n 
1 31 THR n 
1 32 PRO n 
1 33 NH2 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               'pink salmon' 
_entity_src_gen.gene_src_genus                     Oncorhynchus 
_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      'Oncorhynchus gorbuscha' 
_entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id     8017 
_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                PAROTID 
_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               ? 
_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                       'PHARMACIA BIOTECH, PGEX-4T-3 GST GENE FUSION VECTOR' 
_entity_src_gen.plasmid_details                    ? 
_entity_src_gen.pdbx_description                   ? 
# 
_struct_ref.id                         1 
_struct_ref.db_code                    CAA54988 
_struct_ref.db_name                    GB 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_db_accession          459541 
_struct_ref.pdbx_align_begin           3 
_struct_ref.pdbx_seq_one_letter_code   CSNLSTCVLGKLSQELHKLQTYPRTNTGSGTP 
_struct_ref.pdbx_db_isoform            ? 
# 
_struct_ref_seq.align_id                      1 
_struct_ref_seq.ref_id                        1 
_struct_ref_seq.pdbx_PDB_id_code              1FB9 
_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                 32 
_struct_ref_seq.pdbx_seq_align_end_ins_code   ? 
_struct_ref_seq.pdbx_db_accession             459541 
_struct_ref_seq.db_align_beg                  3 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  34 
_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       32 
# 
loop_
_struct_ref_seq_dif.align_id 
_struct_ref_seq_dif.pdbx_pdb_id_code 
_struct_ref_seq_dif.mon_id 
_struct_ref_seq_dif.pdbx_pdb_strand_id 
_struct_ref_seq_dif.seq_num 
_struct_ref_seq_dif.pdbx_pdb_ins_code 
_struct_ref_seq_dif.pdbx_seq_db_name 
_struct_ref_seq_dif.pdbx_seq_db_accession_code 
_struct_ref_seq_dif.db_mon_id 
_struct_ref_seq_dif.pdbx_seq_db_seq_num 
_struct_ref_seq_dif.details 
_struct_ref_seq_dif.pdbx_auth_seq_num 
_struct_ref_seq_dif.pdbx_ordinal 
1 1FB9 CSU A 1  ? GB 459541 CYS 3 'MODIFIED RESIDUE' 1  1 
1 1FB9 CSU A 7  ? GB 459541 CYS 9 'MODIFIED RESIDUE' 7  2 
1 1FB9 NH2 A 33 ? GB 459541 ?   ? AMIDATION          33 3 
# 
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 
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 
CSU 'L-peptide linking' n 'CYSTEINE-S-SULFONIC ACID' ? 'C3 H7 N O5 S2'  201.221 
CYS 'L-peptide linking' y CYSTEINE                   ? 'C3 H7 N O2 S'   121.158 
GLN 'L-peptide linking' y GLUTAMINE                  ? 'C5 H10 N2 O3'   146.144 
GLU 'L-peptide linking' y 'GLUTAMIC ACID'            ? 'C5 H9 N O4'     147.129 
GLY 'peptide linking'   y GLYCINE                    ? 'C2 H5 N O2'     75.067  
HIS 'L-peptide linking' y HISTIDINE                  ? 'C6 H10 N3 O2 1' 156.162 
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 
NH2 non-polymer         . 'AMINO GROUP'              ? 'H2 N'           16.023  
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 
VAL 'L-peptide linking' y VALINE                     ? 'C5 H11 N O2'    117.146 
# 
loop_
_pdbx_nmr_exptl.experiment_id 
_pdbx_nmr_exptl.solution_id 
_pdbx_nmr_exptl.conditions_id 
_pdbx_nmr_exptl.type 
1 1 1 TOCSY    
2 1 1 NOESY    
3 1 1 DQF-COSY 
# 
_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                  3.64 
_pdbx_nmr_exptl_sample_conditions.ionic_strength      ? 
_pdbx_nmr_exptl_sample_conditions.pressure_units      atm 
_pdbx_nmr_exptl_sample_conditions.temperature_units   K 
# 
loop_
_pdbx_nmr_sample_details.solution_id 
_pdbx_nmr_sample_details.contents 
_pdbx_nmr_sample_details.solvent_system 
1 '3.5 mM' '60% TFE-d3, 40% H2O' 
2 '3.5 mM' '60% TFE-d3, 40% D2O' 
# 
_pdbx_nmr_spectrometer.spectrometer_id   1 
_pdbx_nmr_spectrometer.type              ? 
_pdbx_nmr_spectrometer.manufacturer      Varian 
_pdbx_nmr_spectrometer.model             INOVA 
_pdbx_nmr_spectrometer.field_strength    600 
# 
_pdbx_nmr_refine.entry_id           1FB9 
_pdbx_nmr_refine.method             'distance geometry' 
_pdbx_nmr_refine.details            
;the structures are based on a total of 530 restraints,  478 are NOE-derived distance constraints, 26  dihedral angle restraints, 26 distance restraints  from hydrogen bonds.
;
_pdbx_nmr_refine.software_ordinal   1 
# 
_pdbx_nmr_details.entry_id   1FB9 
_pdbx_nmr_details.text       
;This structure was determined  
using standard 2D homonuclear 
techniques.
;
# 
_pdbx_nmr_ensemble.entry_id                                      1FB9 
_pdbx_nmr_ensemble.conformers_calculated_total_number            100 
_pdbx_nmr_ensemble.conformers_submitted_total_number             10 
_pdbx_nmr_ensemble.conformer_selection_criteria                  'structures with the lowest energy' 
_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             1FB9 
_pdbx_nmr_representative.conformer_id         1 
_pdbx_nmr_representative.selection_criteria   'lowest energy' 
# 
loop_
_pdbx_nmr_software.name 
_pdbx_nmr_software.version 
_pdbx_nmr_software.classification 
_pdbx_nmr_software.authors 
_pdbx_nmr_software.ordinal 
VNMR  6.1B collection           'Mike Carlisle, Dan Steele, Mike Miller'                                                          
1 
VNMR  6.1B processing           'Mike Carlisle, Dan Steele, Mike Miller'                                                          
2 
XEASY 1994 'data analysis'      'Tai-he Xia and Christian Bartel'                                                                 
3 
DYANA 1.5  'structure solution' 'Peter Guntert, christian mumenthaler and Torsten Herrmann'                                       
4 
AMBER 5.0  refinement           'Peter Kollman, Dave Case, Ken Merz, Thomas Cheatham, Carlos Simmerling, Vertex Pharmaceuticals.' 
5 
# 
_exptl.entry_id          1FB9 
_exptl.method            'SOLUTION NMR' 
_exptl.crystals_number   ? 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_percent_sol   ? 
_exptl_crystal.density_Matthews      ? 
_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.monochromator                    ? 
_diffrn_radiation.pdbx_monochromatic_or_laue_m_l   M 
_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                  1FB9 
_struct.title                     'EFFECTS OF S-SULFONATION ON THE SOLUTION STRUCTURE OF SALMON CALCITONIN' 
_struct.pdbx_descriptor           'CALCITONIN ANALOGUE' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        1FB9 
_struct_keywords.pdbx_keywords   'SIGNALING PROTEIN' 
_struct_keywords.text            'alpha helix, SIGNALING 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_conf.conf_type_id            HELX_P 
_struct_conf.id                      HELX_P1 
_struct_conf.pdbx_PDB_helix_id       1 
_struct_conf.beg_label_comp_id       VAL 
_struct_conf.beg_label_asym_id       A 
_struct_conf.beg_label_seq_id        8 
_struct_conf.pdbx_beg_PDB_ins_code   ? 
_struct_conf.end_label_comp_id       TYR 
_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        VAL 
_struct_conf.beg_auth_asym_id        A 
_struct_conf.beg_auth_seq_id         8 
_struct_conf.end_auth_comp_id        TYR 
_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   15 
# 
_struct_conf_type.id          HELX_P 
_struct_conf_type.criteria    ? 
_struct_conf_type.reference   ? 
# 
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 
covale1 covale ? ? A CSU 1  C ? ? ? 1_555 A SER 2  N ? ? A CSU 1  A SER 2  1_555 ? ? ? ? ? ? ? 1.335 ? 
covale2 covale ? ? A PRO 32 C ? ? ? 1_555 A NH2 33 N ? ? A PRO 32 A NH2 33 1_555 ? ? ? ? ? ? ? 1.338 ? 
covale3 covale ? ? A THR 6  C ? ? ? 1_555 A CSU 7  N ? ? A THR 6  A CSU 7  1_555 ? ? ? ? ? ? ? 1.336 ? 
covale4 covale ? ? A CSU 7  C ? ? ? 1_555 A VAL 8  N ? ? A CSU 7  A VAL 8  1_555 ? ? ? ? ? ? ? 1.337 ? 
# 
_struct_conn_type.id          covale 
_struct_conn_type.criteria    ? 
_struct_conn_type.reference   ? 
# 
_database_PDB_matrix.entry_id          1FB9 
_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                    1FB9 
_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_
_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  CSU 1  1  1  CSU CYS A . n 
A 1 2  SER 2  2  2  SER SER A . n 
A 1 3  ASN 3  3  3  ASN ASN A . n 
A 1 4  LEU 4  4  4  LEU LEU A . n 
A 1 5  SER 5  5  5  SER SER A . n 
A 1 6  THR 6  6  6  THR THR A . n 
A 1 7  CSU 7  7  7  CSU CYS A . n 
A 1 8  VAL 8  8  8  VAL VAL A . n 
A 1 9  LEU 9  9  9  LEU LEU A . n 
A 1 10 GLY 10 10 10 GLY GLY A . n 
A 1 11 LYS 11 11 11 LYS LYS A . n 
A 1 12 LEU 12 12 12 LEU LEU A . n 
A 1 13 SER 13 13 13 SER SER A . n 
A 1 14 GLN 14 14 14 GLN GLN A . n 
A 1 15 GLU 15 15 15 GLU GLU A . n 
A 1 16 LEU 16 16 16 LEU LEU A . n 
A 1 17 HIS 17 17 17 HIS HIS A . n 
A 1 18 LYS 18 18 18 LYS LYS A . n 
A 1 19 LEU 19 19 19 LEU LEU A . n 
A 1 20 GLN 20 20 20 GLN GLN A . n 
A 1 21 THR 21 21 21 THR THR A . n 
A 1 22 TYR 22 22 22 TYR TYR A . n 
A 1 23 PRO 23 23 23 PRO PRO A . n 
A 1 24 ARG 24 24 24 ARG ARG A . n 
A 1 25 THR 25 25 25 THR THR A . n 
A 1 26 ASN 26 26 26 ASN ASN A . n 
A 1 27 THR 27 27 27 THR THR A . n 
A 1 28 GLY 28 28 28 GLY GLY A . n 
A 1 29 SER 29 29 29 SER SER A . n 
A 1 30 GLY 30 30 30 GLY GLY A . n 
A 1 31 THR 31 31 31 THR THR A . n 
A 1 32 PRO 32 32 32 PRO PRO A . n 
A 1 33 NH2 33 33 35 NH2 NH2 A . n 
# 
loop_
_pdbx_struct_mod_residue.id 
_pdbx_struct_mod_residue.label_asym_id 
_pdbx_struct_mod_residue.label_comp_id 
_pdbx_struct_mod_residue.label_seq_id 
_pdbx_struct_mod_residue.auth_asym_id 
_pdbx_struct_mod_residue.auth_comp_id 
_pdbx_struct_mod_residue.auth_seq_id 
_pdbx_struct_mod_residue.PDB_ins_code 
_pdbx_struct_mod_residue.parent_comp_id 
_pdbx_struct_mod_residue.details 
1 A CSU 1 A CSU 1 ? CYS 'CYSTEINE-S-SULFONIC ACID' 
2 A CSU 7 A CSU 7 ? CYS 'CYSTEINE-S-SULFONIC ACID' 
# 
_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   ? 
_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 2003-07-01 
2 'Structure model' 1 1 2008-04-27 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 2 0 2018-06-27 
# 
_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' 
3 4 'Structure model' 'Atomic model'              
4 4 'Structure model' 'Data collection'           
5 4 'Structure model' 'Database references'       
6 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' atom_site             
2 4 'Structure model' pdbx_struct_assembly  
3 4 'Structure model' pdbx_struct_oper_list 
4 4 'Structure model' struct_ref_seq_dif    
# 
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' '_atom_site.Cartn_x'          
2 4 'Structure model' '_atom_site.Cartn_y'          
3 4 'Structure model' '_atom_site.Cartn_z'          
4 4 'Structure model' '_atom_site.auth_atom_id'     
5 4 'Structure model' '_atom_site.label_atom_id'    
6 4 'Structure model' '_struct_ref_seq_dif.details' 
# 
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 5 HD2 A CSU 1 ? ? OD1 A CSU 7 ? ? 1.57 
2 5 OD3 A CSU 1 ? ? OD1 A CSU 7 ? ? 2.18 
# 
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  SER A 2  ? ? -81.07  41.03   
2  1  ASN A 3  ? ? -111.35 59.63   
3  1  ARG A 24 ? ? -165.51 106.40  
4  1  SER A 29 ? ? -167.95 -87.66  
5  2  SER A 2  ? ? -147.39 28.15   
6  2  THR A 27 ? ? -119.63 60.97   
7  3  SER A 2  ? ? -150.32 40.78   
8  3  SER A 29 ? ? -154.30 -57.87  
9  3  THR A 31 ? ? -114.08 76.54   
10 4  ASN A 3  ? ? -167.13 99.89   
11 5  SER A 2  ? ? -159.71 52.37   
12 5  ARG A 24 ? ? -68.12  75.90   
13 6  PRO A 23 ? ? -68.46  -174.69 
14 6  ASN A 26 ? ? 113.31  74.74   
15 6  THR A 27 ? ? -66.84  71.68   
16 6  SER A 29 ? ? -84.80  -70.68  
17 7  ASN A 3  ? ? 74.65   101.77  
18 7  PRO A 23 ? ? -65.76  91.03   
19 7  ARG A 24 ? ? -66.41  75.95   
20 7  THR A 27 ? ? -69.28  69.88   
21 8  SER A 2  ? ? 63.85   174.32  
22 8  ASN A 3  ? ? 67.20   130.37  
23 8  THR A 25 ? ? -91.78  -78.64  
24 8  THR A 31 ? ? 98.22   134.23  
25 9  SER A 2  ? ? -78.65  42.17   
26 9  ASN A 3  ? ? -104.06 77.22   
27 9  PRO A 23 ? ? -67.14  -179.05 
28 9  ARG A 24 ? ? -55.20  78.20   
29 9  ASN A 26 ? ? -155.26 63.14   
30 9  THR A 27 ? ? -69.37  82.33   
31 10 SER A 2  ? ? -74.81  34.00   
32 10 PRO A 23 ? ? -67.60  88.88   
33 10 ASN A 26 ? ? -43.26  101.80  
34 10 THR A 27 ? ? 69.77   -57.99  
# 
loop_
_pdbx_validate_planes.id 
_pdbx_validate_planes.PDB_model_num 
_pdbx_validate_planes.auth_comp_id 
_pdbx_validate_planes.auth_asym_id 
_pdbx_validate_planes.auth_seq_id 
_pdbx_validate_planes.PDB_ins_code 
_pdbx_validate_planes.label_alt_id 
_pdbx_validate_planes.rmsd 
_pdbx_validate_planes.type 
1 2  TYR A 22 ? ? 0.079 'SIDE CHAIN' 
2 3  TYR A 22 ? ? 0.096 'SIDE CHAIN' 
3 5  TYR A 22 ? ? 0.084 'SIDE CHAIN' 
4 8  TYR A 22 ? ? 0.076 'SIDE CHAIN' 
5 10 ARG A 24 ? ? 0.116 'SIDE CHAIN' 
#