data_1JBL
# 
_entry.id   1JBL 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.398 
_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   1JBL         pdb_00001jbl 10.2210/pdb1jbl/pdb 
RCSB  RCSB013590   ?            ?                   
WWPDB D_1000013590 ?            ?                   
# 
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 2001-08-22 
2 'Structure model' 1 1 2008-04-27 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2015-04-15 
5 'Structure model' 1 4 2024-11-13 
# 
_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         ? 
_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' Other                       
4 5 'Structure model' 'Data collection'           
5 5 'Structure model' 'Database references'       
6 5 'Structure model' 'Derived calculations'      
7 5 'Structure model' 'Structure summary'         
# 
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 5 'Structure model' chem_comp_atom            
2 5 'Structure model' chem_comp_bond            
3 5 'Structure model' database_2                
4 5 'Structure model' pdbx_entry_details        
5 5 'Structure model' pdbx_modification_feature 
6 5 'Structure model' pdbx_nmr_software         
7 5 'Structure model' struct_conn               
# 
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 5 'Structure model' '_database_2.pdbx_DOI'                
2 5 'Structure model' '_database_2.pdbx_database_accession' 
3 5 'Structure model' '_pdbx_nmr_software.name'             
4 5 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        1JBL 
_pdbx_database_status.recvd_initial_deposition_date   2001-06-05 
_pdbx_database_status.deposit_site                    RCSB 
_pdbx_database_status.process_site                    PDBJ 
_pdbx_database_status.SG_entry                        . 
_pdbx_database_status.status_code_sf                  ? 
_pdbx_database_status.status_code_mr                  ? 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.methods_development_category    ? 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_nmr_data            ? 
# 
_pdbx_database_related.db_name        PDB 
_pdbx_database_related.db_id          1JBN 
_pdbx_database_related.details        '1JBN contains the same protein linearized at the D14-G1 peptide bond' 
_pdbx_database_related.content_type   unspecified 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Korsinczky, M.L.J.' 1 
'Schirra, H.J.'      2 
'Rosengren, K.J.'    3 
'West, J.'           4 
'Condie, B.A.'       5 
'Otvos, L.'          6 
'Anderson, M.A.'     7 
'Craik, D.J.'        8 
# 
_citation.id                        primary 
_citation.title                     
'Solution structures by 1H NMR of the novel cyclic trypsin inhibitor SFTI-1 from sunflower seeds and an acyclic permutant.' 
_citation.journal_abbrev            J.Mol.Biol. 
_citation.journal_volume            311 
_citation.page_first                579 
_citation.page_last                 591 
_citation.year                      2001 
_citation.journal_id_ASTM           JMOBAK 
_citation.country                   UK 
_citation.journal_id_ISSN           0022-2836 
_citation.journal_id_CSD            0070 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   11493011 
_citation.pdbx_database_id_DOI      10.1006/jmbi.2001.4887 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Korsinczky, M.L.' 1 ? 
primary 'Schirra, H.J.'    2 ? 
primary 'Rosengren, K.J.'  3 ? 
primary 'West, J.'         4 ? 
primary 'Condie, B.A.'     5 ? 
primary 'Otvos, L.'        6 ? 
primary 'Anderson, M.A.'   7 ? 
primary 'Craik, D.J.'      8 ? 
# 
_entity.id                         1 
_entity.type                       polymer 
_entity.src_method                 nat 
_entity.pdbx_description           'CYCLIC TRYPSIN INHIBITOR' 
_entity.formula_weight             1535.829 
_entity.pdbx_number_of_molecules   1 
_entity.pdbx_ec                    ? 
_entity.pdbx_mutation              ? 
_entity.pdbx_fragment              ? 
_entity.details                    ? 
# 
_entity_name_com.entity_id   1 
_entity_name_com.name        SFTI-1 
# 
_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       GRCTKSIPPICFPD 
_entity_poly.pdbx_seq_one_letter_code_can   GRCTKSIPPICFPD 
_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  GLY n 
1 2  ARG n 
1 3  CYS n 
1 4  THR n 
1 5  LYS n 
1 6  SER n 
1 7  ILE n 
1 8  PRO n 
1 9  PRO n 
1 10 ILE n 
1 11 CYS n 
1 12 PHE n 
1 13 PRO n 
1 14 ASP n 
# 
_entity_src_nat.entity_id                  1 
_entity_src_nat.pdbx_src_id                1 
_entity_src_nat.pdbx_alt_source_flag       sample 
_entity_src_nat.pdbx_beg_seq_num           ? 
_entity_src_nat.pdbx_end_seq_num           ? 
_entity_src_nat.common_name                'common sunflower' 
_entity_src_nat.pdbx_organism_scientific   'Helianthus annuus' 
_entity_src_nat.pdbx_ncbi_taxonomy_id      4232 
_entity_src_nat.genus                      Helianthus 
_entity_src_nat.species                    ? 
_entity_src_nat.strain                     ? 
_entity_src_nat.tissue                     ? 
_entity_src_nat.tissue_fraction            ? 
_entity_src_nat.pdbx_secretion             ? 
_entity_src_nat.pdbx_fragment              ? 
_entity_src_nat.pdbx_variant               ? 
_entity_src_nat.pdbx_cell_line             ? 
_entity_src_nat.pdbx_atcc                  ? 
_entity_src_nat.pdbx_cellular_location     ? 
_entity_src_nat.pdbx_organ                 ? 
_entity_src_nat.pdbx_organelle             ? 
_entity_src_nat.pdbx_cell                  ? 
_entity_src_nat.pdbx_plasmid_name          ? 
_entity_src_nat.pdbx_plasmid_details       ? 
_entity_src_nat.details                    ? 
# 
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 
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 
GLY 'peptide linking'   y GLYCINE         ? 'C2 H5 N O2'     75.067  
ILE 'L-peptide linking' y ISOLEUCINE      ? 'C6 H13 N O2'    131.173 
LYS 'L-peptide linking' y LYSINE          ? 'C6 H15 N2 O2 1' 147.195 
PHE 'L-peptide linking' y PHENYLALANINE   ? 'C9 H11 N O2'    165.189 
PRO 'L-peptide linking' y PROLINE         ? 'C5 H9 N O2'     115.130 
SER 'L-peptide linking' y SERINE          ? 'C3 H7 N O3'     105.093 
THR 'L-peptide linking' y THREONINE       ? 'C4 H9 N O3'     119.119 
# 
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  GLY 1  1  1  GLY GLY A . n 
A 1 2  ARG 2  2  2  ARG ARG A . n 
A 1 3  CYS 3  3  3  CYS CYS A . n 
A 1 4  THR 4  4  4  THR THR A . n 
A 1 5  LYS 5  5  5  LYS LYS A . n 
A 1 6  SER 6  6  6  SER SER A . n 
A 1 7  ILE 7  7  7  ILE ILE A . n 
A 1 8  PRO 8  8  8  PRO PRO A . n 
A 1 9  PRO 9  9  9  PRO PRO A . n 
A 1 10 ILE 10 10 10 ILE ILE A . n 
A 1 11 CYS 11 11 11 CYS CYS A . n 
A 1 12 PHE 12 12 12 PHE PHE A . n 
A 1 13 PRO 13 13 13 PRO PRO A . n 
A 1 14 ASP 14 14 14 ASP ASP A . n 
# 
_cell.entry_id           1JBL 
_cell.length_a           1.000 
_cell.length_b           1.000 
_cell.length_c           1.000 
_cell.angle_alpha        90.00 
_cell.angle_beta         90.00 
_cell.angle_gamma        90.00 
_cell.Z_PDB              1 
_cell.pdbx_unique_axis   ? 
# 
_exptl.entry_id          1JBL 
_exptl.method            'SOLUTION NMR' 
_exptl.crystals_number   ? 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      ? 
_exptl_crystal.density_percent_sol   ? 
_exptl_crystal.description           ? 
# 
_diffrn.id                     1 
_diffrn.ambient_temp           ? 
_diffrn.ambient_temp_details   ? 
_diffrn.crystal_id             1 
# 
_diffrn_radiation.diffrn_id                        1 
_diffrn_radiation.wavelength_id                    1 
_diffrn_radiation.pdbx_monochromatic_or_laue_m_l   M 
_diffrn_radiation.monochromator                    ? 
_diffrn_radiation.pdbx_diffrn_protocol             'SINGLE WAVELENGTH' 
_diffrn_radiation.pdbx_scattering_type             x-ray 
# 
_diffrn_radiation_wavelength.id           1 
_diffrn_radiation_wavelength.wavelength   . 
_diffrn_radiation_wavelength.wt           1.0 
# 
_database_PDB_matrix.entry_id          1JBL 
_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                  1JBL 
_struct.title                     'Solution structure of SFTI-1, A cyclic trypsin inhibitor from sunflower seeds' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        1JBL 
_struct_keywords.pdbx_keywords   'PROTEIN BINDING' 
_struct_keywords.text            'cyclic backbone, 2 beta strands, 1 disulfide bond, SFTI-1, PROTEIN BINDING' 
# 
_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                    SFTI1_HELAN 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_seq_one_letter_code   ? 
_struct_ref.pdbx_align_begin           1 
_struct_ref.pdbx_db_accession          Q4GWU5 
_struct_ref.pdbx_db_isoform            ? 
# 
_struct_ref_seq.align_id                      1 
_struct_ref_seq.ref_id                        1 
_struct_ref_seq.pdbx_PDB_id_code              1JBL 
_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                 14 
_struct_ref_seq.pdbx_seq_align_end_ins_code   ? 
_struct_ref_seq.pdbx_db_accession             Q4GWU5 
_struct_ref_seq.db_align_beg                  1 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  14 
_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       14 
# 
_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.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 
_struct_conn.pdbx_role 
disulf1 disulf ?    ? A CYS 3 SG ? ? ? 1_555 A CYS 11 SG ? ? A CYS 3 A CYS 11 1_555 ? ? ? ? ? ? ? 2.031 ? ? 
covale1 covale both ? A GLY 1 N  ? ? ? 1_555 A ASP 14 C  ? ? A GLY 1 A ASP 14 1_555 ? ? ? ? ? ? ? 1.340 ? ? 
# 
loop_
_struct_conn_type.id 
_struct_conn_type.criteria 
_struct_conn_type.reference 
disulf ? ? 
covale ? ? 
# 
loop_
_pdbx_modification_feature.ordinal 
_pdbx_modification_feature.label_comp_id 
_pdbx_modification_feature.label_asym_id 
_pdbx_modification_feature.label_seq_id 
_pdbx_modification_feature.label_alt_id 
_pdbx_modification_feature.modified_residue_label_comp_id 
_pdbx_modification_feature.modified_residue_label_asym_id 
_pdbx_modification_feature.modified_residue_label_seq_id 
_pdbx_modification_feature.modified_residue_label_alt_id 
_pdbx_modification_feature.auth_comp_id 
_pdbx_modification_feature.auth_asym_id 
_pdbx_modification_feature.auth_seq_id 
_pdbx_modification_feature.PDB_ins_code 
_pdbx_modification_feature.symmetry 
_pdbx_modification_feature.modified_residue_auth_comp_id 
_pdbx_modification_feature.modified_residue_auth_asym_id 
_pdbx_modification_feature.modified_residue_auth_seq_id 
_pdbx_modification_feature.modified_residue_PDB_ins_code 
_pdbx_modification_feature.modified_residue_symmetry 
_pdbx_modification_feature.comp_id_linking_atom 
_pdbx_modification_feature.modified_residue_id_linking_atom 
_pdbx_modification_feature.modified_residue_id 
_pdbx_modification_feature.ref_pcm_id 
_pdbx_modification_feature.ref_comp_id 
_pdbx_modification_feature.type 
_pdbx_modification_feature.category 
1 CYS A 3 ? CYS A 11 ? CYS A 3 ? 1_555 CYS A 11 ? 1_555 SG SG . . . None 'Disulfide bridge'     
2 GLY A 1 ? ASP A 14 ? GLY A 1 ? 1_555 ASP A 14 ? 1_555 N  C  . . . None 'Non-standard linkage' 
# 
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  ILE 7 A . ? ILE 7 A PRO 8 A ? PRO 8 A 1  -0.44 
2  ILE 7 A . ? ILE 7 A PRO 8 A ? PRO 8 A 2  -0.49 
3  ILE 7 A . ? ILE 7 A PRO 8 A ? PRO 8 A 3  -0.53 
4  ILE 7 A . ? ILE 7 A PRO 8 A ? PRO 8 A 4  -0.35 
5  ILE 7 A . ? ILE 7 A PRO 8 A ? PRO 8 A 5  -0.50 
6  ILE 7 A . ? ILE 7 A PRO 8 A ? PRO 8 A 6  -0.38 
7  ILE 7 A . ? ILE 7 A PRO 8 A ? PRO 8 A 7  -0.40 
8  ILE 7 A . ? ILE 7 A PRO 8 A ? PRO 8 A 8  -0.44 
9  ILE 7 A . ? ILE 7 A PRO 8 A ? PRO 8 A 9  -0.65 
10 ILE 7 A . ? ILE 7 A PRO 8 A ? PRO 8 A 10 -0.62 
11 ILE 7 A . ? ILE 7 A PRO 8 A ? PRO 8 A 11 -0.53 
12 ILE 7 A . ? ILE 7 A PRO 8 A ? PRO 8 A 12 -0.45 
13 ILE 7 A . ? ILE 7 A PRO 8 A ? PRO 8 A 13 -0.78 
14 ILE 7 A . ? ILE 7 A PRO 8 A ? PRO 8 A 14 -0.36 
15 ILE 7 A . ? ILE 7 A PRO 8 A ? PRO 8 A 15 -0.60 
16 ILE 7 A . ? ILE 7 A PRO 8 A ? PRO 8 A 16 -0.53 
17 ILE 7 A . ? ILE 7 A PRO 8 A ? PRO 8 A 17 -0.46 
18 ILE 7 A . ? ILE 7 A PRO 8 A ? PRO 8 A 18 -0.37 
19 ILE 7 A . ? ILE 7 A PRO 8 A ? PRO 8 A 19 -0.61 
20 ILE 7 A . ? ILE 7 A PRO 8 A ? PRO 8 A 20 -0.35 
# 
_pdbx_entry_details.entry_id                   1JBL 
_pdbx_entry_details.compound_details           ? 
_pdbx_entry_details.source_details             ? 
_pdbx_entry_details.nonpolymer_details         ? 
_pdbx_entry_details.sequence_details           ? 
_pdbx_entry_details.has_ligand_of_interest     ? 
_pdbx_entry_details.has_protein_modification   Y 
# 
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 2  O A ARG 2 ? ? H A PHE 12 ? ? 1.60 
2 11 O A ARG 2 ? ? H A PHE 12 ? ? 1.57 
3 15 O A ARG 2 ? ? H A PHE 12 ? ? 1.58 
# 
loop_
_pdbx_validate_torsion.id 
_pdbx_validate_torsion.PDB_model_num 
_pdbx_validate_torsion.auth_comp_id 
_pdbx_validate_torsion.auth_asym_id 
_pdbx_validate_torsion.auth_seq_id 
_pdbx_validate_torsion.PDB_ins_code 
_pdbx_validate_torsion.label_alt_id 
_pdbx_validate_torsion.phi 
_pdbx_validate_torsion.psi 
1  1  ARG A 2 ? ? -49.74 158.76 
2  2  LYS A 5 ? ? -85.68 36.99  
3  3  LYS A 5 ? ? -83.87 33.05  
4  4  LYS A 5 ? ? -83.07 31.33  
5  5  LYS A 5 ? ? -84.42 32.95  
6  8  LYS A 5 ? ? -89.83 33.77  
7  9  LYS A 5 ? ? -84.40 35.76  
8  10 LYS A 5 ? ? -81.94 32.11  
9  11 LYS A 5 ? ? -83.70 35.78  
10 13 ARG A 2 ? ? -49.57 152.53 
11 13 LYS A 5 ? ? -86.27 39.61  
12 14 LYS A 5 ? ? -88.04 42.98  
13 15 LYS A 5 ? ? -85.07 33.16  
14 16 LYS A 5 ? ? -84.68 33.83  
15 17 LYS A 5 ? ? -83.76 33.02  
16 18 LYS A 5 ? ? -82.43 30.42  
17 19 LYS A 5 ? ? -82.93 31.57  
18 20 LYS A 5 ? ? -89.70 43.25  
# 
_pdbx_molecule_features.prd_id    PRD_001097 
_pdbx_molecule_features.name      'Trypsin inhibitor 1' 
_pdbx_molecule_features.type      Polypeptide 
_pdbx_molecule_features.class     'Trypsin inhibitor' 
_pdbx_molecule_features.details   ? 
# 
_pdbx_molecule.instance_id   1 
_pdbx_molecule.prd_id        PRD_001097 
_pdbx_molecule.asym_id       A 
# 
_pdbx_nmr_ensemble.entry_id                                      1JBL 
_pdbx_nmr_ensemble.conformers_calculated_total_number            50 
_pdbx_nmr_ensemble.conformers_submitted_total_number             20 
_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     ? 
# 
loop_
_pdbx_nmr_sample_details.solution_id 
_pdbx_nmr_sample_details.contents 
_pdbx_nmr_sample_details.solvent_system 
1 '1mM SFTI-1' 
;20mM sodium phosphate,pH 4.5, 
20% trifluoroethanol, 
10% D2O
;
2 '1mM SFTI-1' 
;20mM sodium phosphate,pH 4.5, 
10% D2O
;
3 '1mM SFTI-1' 
;20mM sodium phosphate,pH 4.5, 
20% trifluoroethanol, 
100% D2O
;
# 
loop_
_pdbx_nmr_exptl_sample_conditions.conditions_id 
_pdbx_nmr_exptl_sample_conditions.temperature 
_pdbx_nmr_exptl_sample_conditions.pressure 
_pdbx_nmr_exptl_sample_conditions.pH 
_pdbx_nmr_exptl_sample_conditions.ionic_strength 
_pdbx_nmr_exptl_sample_conditions.pressure_units 
_pdbx_nmr_exptl_sample_conditions.temperature_units 
1 273 ambient 4.5 20mM ? K 
2 313 ambient 4.5 20mM ? K 
# 
loop_
_pdbx_nmr_exptl.experiment_id 
_pdbx_nmr_exptl.solution_id 
_pdbx_nmr_exptl.conditions_id 
_pdbx_nmr_exptl.type 
1 1 1 '2D NOESY' 
2 1 1 DQF-COSY   
3 3 1 E-COSY     
# 
_pdbx_nmr_details.entry_id   1JBL 
_pdbx_nmr_details.text       'This structure was determined using standard 2D homonuclear techniques' 
# 
_pdbx_nmr_refine.entry_id           1JBL 
_pdbx_nmr_refine.method             
;simulated annealing with 
refinement using a modified CSDX force field.
;
_pdbx_nmr_refine.details            
;111 distance constraints, 
comprising 53 sequential, 
18 medium range, 
68 long range, 
6 chi1 angle constraints 
7 phi angle constraints
;
_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 
XwinNMR 2.6   collection           Bruker           1 
XwinNMR 2.6   processing           Bruker           2 
CCNMR   ?     'data analysis'      'Cieslar et al.' 3 
X-PLOR  3.851 'structure solution' Brunger          4 
X-PLOR  3.851 refinement           Brunger          5 
# 
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 
ARG N    N N N 1   
ARG CA   C N S 2   
ARG C    C N N 3   
ARG O    O N N 4   
ARG CB   C N N 5   
ARG CG   C N N 6   
ARG CD   C N N 7   
ARG NE   N N N 8   
ARG CZ   C N N 9   
ARG NH1  N N N 10  
ARG NH2  N N N 11  
ARG OXT  O N N 12  
ARG H    H N N 13  
ARG H2   H N N 14  
ARG HA   H N N 15  
ARG HB2  H N N 16  
ARG HB3  H N N 17  
ARG HG2  H N N 18  
ARG HG3  H N N 19  
ARG HD2  H N N 20  
ARG HD3  H N N 21  
ARG HE   H N N 22  
ARG HH11 H N N 23  
ARG HH12 H N N 24  
ARG HH21 H N N 25  
ARG HH22 H N N 26  
ARG HXT  H N N 27  
ASP N    N N N 28  
ASP CA   C N S 29  
ASP C    C N N 30  
ASP O    O N N 31  
ASP CB   C N N 32  
ASP CG   C N N 33  
ASP OD1  O N N 34  
ASP OD2  O N N 35  
ASP OXT  O N N 36  
ASP H    H N N 37  
ASP H2   H N N 38  
ASP HA   H N N 39  
ASP HB2  H N N 40  
ASP HB3  H N N 41  
ASP HD2  H N N 42  
ASP HXT  H N N 43  
CYS N    N N N 44  
CYS CA   C N R 45  
CYS C    C N N 46  
CYS O    O N N 47  
CYS CB   C N N 48  
CYS SG   S N N 49  
CYS OXT  O N N 50  
CYS H    H N N 51  
CYS H2   H N N 52  
CYS HA   H N N 53  
CYS HB2  H N N 54  
CYS HB3  H N N 55  
CYS HG   H N N 56  
CYS HXT  H N N 57  
GLY N    N N N 58  
GLY CA   C N N 59  
GLY C    C N N 60  
GLY O    O N N 61  
GLY OXT  O N N 62  
GLY H    H N N 63  
GLY H2   H N N 64  
GLY HA2  H N N 65  
GLY HA3  H N N 66  
GLY HXT  H N N 67  
ILE N    N N N 68  
ILE CA   C N S 69  
ILE C    C N N 70  
ILE O    O N N 71  
ILE CB   C N S 72  
ILE CG1  C N N 73  
ILE CG2  C N N 74  
ILE CD1  C N N 75  
ILE OXT  O N N 76  
ILE H    H N N 77  
ILE H2   H N N 78  
ILE HA   H N N 79  
ILE HB   H N N 80  
ILE HG12 H N N 81  
ILE HG13 H N N 82  
ILE HG21 H N N 83  
ILE HG22 H N N 84  
ILE HG23 H N N 85  
ILE HD11 H N N 86  
ILE HD12 H N N 87  
ILE HD13 H N N 88  
ILE HXT  H N N 89  
LYS N    N N N 90  
LYS CA   C N S 91  
LYS C    C N N 92  
LYS O    O N N 93  
LYS CB   C N N 94  
LYS CG   C N N 95  
LYS CD   C N N 96  
LYS CE   C N N 97  
LYS NZ   N N N 98  
LYS OXT  O N N 99  
LYS H    H N N 100 
LYS H2   H N N 101 
LYS HA   H N N 102 
LYS HB2  H N N 103 
LYS HB3  H N N 104 
LYS HG2  H N N 105 
LYS HG3  H N N 106 
LYS HD2  H N N 107 
LYS HD3  H N N 108 
LYS HE2  H N N 109 
LYS HE3  H N N 110 
LYS HZ1  H N N 111 
LYS HZ2  H N N 112 
LYS HZ3  H N N 113 
LYS HXT  H N N 114 
PHE N    N N N 115 
PHE CA   C N S 116 
PHE C    C N N 117 
PHE O    O N N 118 
PHE CB   C N N 119 
PHE CG   C Y N 120 
PHE CD1  C Y N 121 
PHE CD2  C Y N 122 
PHE CE1  C Y N 123 
PHE CE2  C Y N 124 
PHE CZ   C Y N 125 
PHE OXT  O N N 126 
PHE H    H N N 127 
PHE H2   H N N 128 
PHE HA   H N N 129 
PHE HB2  H N N 130 
PHE HB3  H N N 131 
PHE HD1  H N N 132 
PHE HD2  H N N 133 
PHE HE1  H N N 134 
PHE HE2  H N N 135 
PHE HZ   H N N 136 
PHE HXT  H N N 137 
PRO N    N N N 138 
PRO CA   C N S 139 
PRO C    C N N 140 
PRO O    O N N 141 
PRO CB   C N N 142 
PRO CG   C N N 143 
PRO CD   C N N 144 
PRO OXT  O N N 145 
PRO H    H N N 146 
PRO HA   H N N 147 
PRO HB2  H N N 148 
PRO HB3  H N N 149 
PRO HG2  H N N 150 
PRO HG3  H N N 151 
PRO HD2  H N N 152 
PRO HD3  H N N 153 
PRO HXT  H N N 154 
SER N    N N N 155 
SER CA   C N S 156 
SER C    C N N 157 
SER O    O N N 158 
SER CB   C N N 159 
SER OG   O N N 160 
SER OXT  O N N 161 
SER H    H N N 162 
SER H2   H N N 163 
SER HA   H N N 164 
SER HB2  H N N 165 
SER HB3  H N N 166 
SER HG   H N N 167 
SER HXT  H N N 168 
THR N    N N N 169 
THR CA   C N S 170 
THR C    C N N 171 
THR O    O N N 172 
THR CB   C N R 173 
THR OG1  O N N 174 
THR CG2  C N N 175 
THR OXT  O N N 176 
THR H    H N N 177 
THR H2   H N N 178 
THR HA   H N N 179 
THR HB   H N N 180 
THR HG1  H N N 181 
THR HG21 H N N 182 
THR HG22 H N N 183 
THR HG23 H N N 184 
THR HXT  H N N 185 
# 
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 
ARG N   CA   sing N N 1   
ARG N   H    sing N N 2   
ARG N   H2   sing N N 3   
ARG CA  C    sing N N 4   
ARG CA  CB   sing N N 5   
ARG CA  HA   sing N N 6   
ARG C   O    doub N N 7   
ARG C   OXT  sing N N 8   
ARG CB  CG   sing N N 9   
ARG CB  HB2  sing N N 10  
ARG CB  HB3  sing N N 11  
ARG CG  CD   sing N N 12  
ARG CG  HG2  sing N N 13  
ARG CG  HG3  sing N N 14  
ARG CD  NE   sing N N 15  
ARG CD  HD2  sing N N 16  
ARG CD  HD3  sing N N 17  
ARG NE  CZ   sing N N 18  
ARG NE  HE   sing N N 19  
ARG CZ  NH1  sing N N 20  
ARG CZ  NH2  doub N N 21  
ARG NH1 HH11 sing N N 22  
ARG NH1 HH12 sing N N 23  
ARG NH2 HH21 sing N N 24  
ARG NH2 HH22 sing N N 25  
ARG OXT HXT  sing N N 26  
ASP N   CA   sing N N 27  
ASP N   H    sing N N 28  
ASP N   H2   sing N N 29  
ASP CA  C    sing N N 30  
ASP CA  CB   sing N N 31  
ASP CA  HA   sing N N 32  
ASP C   O    doub N N 33  
ASP C   OXT  sing N N 34  
ASP CB  CG   sing N N 35  
ASP CB  HB2  sing N N 36  
ASP CB  HB3  sing N N 37  
ASP CG  OD1  doub N N 38  
ASP CG  OD2  sing N N 39  
ASP OD2 HD2  sing N N 40  
ASP OXT HXT  sing N N 41  
CYS N   CA   sing N N 42  
CYS N   H    sing N N 43  
CYS N   H2   sing N N 44  
CYS CA  C    sing N N 45  
CYS CA  CB   sing N N 46  
CYS CA  HA   sing N N 47  
CYS C   O    doub N N 48  
CYS C   OXT  sing N N 49  
CYS CB  SG   sing N N 50  
CYS CB  HB2  sing N N 51  
CYS CB  HB3  sing N N 52  
CYS SG  HG   sing N N 53  
CYS OXT HXT  sing N N 54  
GLY N   CA   sing N N 55  
GLY N   H    sing N N 56  
GLY N   H2   sing N N 57  
GLY CA  C    sing N N 58  
GLY CA  HA2  sing N N 59  
GLY CA  HA3  sing N N 60  
GLY C   O    doub N N 61  
GLY C   OXT  sing N N 62  
GLY OXT HXT  sing N N 63  
ILE N   CA   sing N N 64  
ILE N   H    sing N N 65  
ILE N   H2   sing N N 66  
ILE CA  C    sing N N 67  
ILE CA  CB   sing N N 68  
ILE CA  HA   sing N N 69  
ILE C   O    doub N N 70  
ILE C   OXT  sing N N 71  
ILE CB  CG1  sing N N 72  
ILE CB  CG2  sing N N 73  
ILE CB  HB   sing N N 74  
ILE CG1 CD1  sing N N 75  
ILE CG1 HG12 sing N N 76  
ILE CG1 HG13 sing N N 77  
ILE CG2 HG21 sing N N 78  
ILE CG2 HG22 sing N N 79  
ILE CG2 HG23 sing N N 80  
ILE CD1 HD11 sing N N 81  
ILE CD1 HD12 sing N N 82  
ILE CD1 HD13 sing N N 83  
ILE OXT HXT  sing N N 84  
LYS N   CA   sing N N 85  
LYS N   H    sing N N 86  
LYS N   H2   sing N N 87  
LYS CA  C    sing N N 88  
LYS CA  CB   sing N N 89  
LYS CA  HA   sing N N 90  
LYS C   O    doub N N 91  
LYS C   OXT  sing N N 92  
LYS CB  CG   sing N N 93  
LYS CB  HB2  sing N N 94  
LYS CB  HB3  sing N N 95  
LYS CG  CD   sing N N 96  
LYS CG  HG2  sing N N 97  
LYS CG  HG3  sing N N 98  
LYS CD  CE   sing N N 99  
LYS CD  HD2  sing N N 100 
LYS CD  HD3  sing N N 101 
LYS CE  NZ   sing N N 102 
LYS CE  HE2  sing N N 103 
LYS CE  HE3  sing N N 104 
LYS NZ  HZ1  sing N N 105 
LYS NZ  HZ2  sing N N 106 
LYS NZ  HZ3  sing N N 107 
LYS OXT HXT  sing N N 108 
PHE N   CA   sing N N 109 
PHE N   H    sing N N 110 
PHE N   H2   sing N N 111 
PHE CA  C    sing N N 112 
PHE CA  CB   sing N N 113 
PHE CA  HA   sing N N 114 
PHE C   O    doub N N 115 
PHE C   OXT  sing N N 116 
PHE CB  CG   sing N N 117 
PHE CB  HB2  sing N N 118 
PHE CB  HB3  sing N N 119 
PHE CG  CD1  doub Y N 120 
PHE CG  CD2  sing Y N 121 
PHE CD1 CE1  sing Y N 122 
PHE CD1 HD1  sing N N 123 
PHE CD2 CE2  doub Y N 124 
PHE CD2 HD2  sing N N 125 
PHE CE1 CZ   doub Y N 126 
PHE CE1 HE1  sing N N 127 
PHE CE2 CZ   sing Y N 128 
PHE CE2 HE2  sing N N 129 
PHE CZ  HZ   sing N N 130 
PHE OXT HXT  sing N N 131 
PRO N   CA   sing N N 132 
PRO N   CD   sing N N 133 
PRO N   H    sing N N 134 
PRO CA  C    sing N N 135 
PRO CA  CB   sing N N 136 
PRO CA  HA   sing N N 137 
PRO C   O    doub N N 138 
PRO C   OXT  sing N N 139 
PRO CB  CG   sing N N 140 
PRO CB  HB2  sing N N 141 
PRO CB  HB3  sing N N 142 
PRO CG  CD   sing N N 143 
PRO CG  HG2  sing N N 144 
PRO CG  HG3  sing N N 145 
PRO CD  HD2  sing N N 146 
PRO CD  HD3  sing N N 147 
PRO OXT HXT  sing N N 148 
SER N   CA   sing N N 149 
SER N   H    sing N N 150 
SER N   H2   sing N N 151 
SER CA  C    sing N N 152 
SER CA  CB   sing N N 153 
SER CA  HA   sing N N 154 
SER C   O    doub N N 155 
SER C   OXT  sing N N 156 
SER CB  OG   sing N N 157 
SER CB  HB2  sing N N 158 
SER CB  HB3  sing N N 159 
SER OG  HG   sing N N 160 
SER OXT HXT  sing N N 161 
THR N   CA   sing N N 162 
THR N   H    sing N N 163 
THR N   H2   sing N N 164 
THR CA  C    sing N N 165 
THR CA  CB   sing N N 166 
THR CA  HA   sing N N 167 
THR C   O    doub N N 168 
THR C   OXT  sing N N 169 
THR CB  OG1  sing N N 170 
THR CB  CG2  sing N N 171 
THR CB  HB   sing N N 172 
THR OG1 HG1  sing N N 173 
THR CG2 HG21 sing N N 174 
THR CG2 HG22 sing N N 175 
THR CG2 HG23 sing N N 176 
THR OXT HXT  sing N N 177 
# 
loop_
_pdbx_nmr_spectrometer.spectrometer_id 
_pdbx_nmr_spectrometer.type 
_pdbx_nmr_spectrometer.manufacturer 
_pdbx_nmr_spectrometer.model 
_pdbx_nmr_spectrometer.field_strength 
1 ? Bruker ARX 500 
2 ? Bruker DMX 750 
# 
_atom_sites.entry_id                    1JBL 
_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_