data_1B5N
# 
_entry.id   1B5N 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.399 
_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   1B5N         pdb_00001b5n 10.2210/pdb1b5n/pdb 
RCSB  RCSB008012   ?            ?                   
WWPDB D_1000008012 ?            ?                   
# 
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 1999-01-13 
2 'Structure model' 1 1 2008-04-27 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2022-02-16 
5 'Structure model' 1 4 2023-12-27 
6 'Structure model' 1 5 2024-11-20 
# 
_pdbx_audit_revision_details.ordinal             1 
_pdbx_audit_revision_details.revision_ordinal    1 
_pdbx_audit_revision_details.data_content_type   'Structure model' 
_pdbx_audit_revision_details.provider            repository 
_pdbx_audit_revision_details.type                'Initial release' 
_pdbx_audit_revision_details.description         ? 
_pdbx_audit_revision_details.details             ? 
# 
loop_
_pdbx_audit_revision_group.ordinal 
_pdbx_audit_revision_group.revision_ordinal 
_pdbx_audit_revision_group.data_content_type 
_pdbx_audit_revision_group.group 
1 2 'Structure model' 'Version format compliance' 
2 3 'Structure model' 'Version format compliance' 
3 4 'Structure model' 'Database references'       
4 4 'Structure model' 'Derived calculations'      
5 5 'Structure model' 'Data collection'           
6 6 '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 4 'Structure model' database_2                
2 4 'Structure model' pdbx_struct_assembly      
3 4 'Structure model' pdbx_struct_oper_list     
4 5 'Structure model' chem_comp_atom            
5 5 'Structure model' chem_comp_bond            
6 6 'Structure model' pdbx_entry_details        
7 6 'Structure model' pdbx_modification_feature 
# 
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' 
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        1B5N 
_pdbx_database_status.recvd_initial_deposition_date   1999-01-07 
_pdbx_database_status.deposit_site                    BNL 
_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.status_code_nmr_data            ? 
_pdbx_database_status.methods_development_category    ? 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Volkman, B.F.'  1 
'Clark, K.D.'    2 
'Anderson, M.E.' 3 
'Pech, L.L.'     4 
'Markley, J.L.'  5 
'Strand, M.R.'   6 
# 
_citation.id                        primary 
_citation.title                     
'Structure of the insect cytokine peptide plasmatocyte-spreading peptide 1 from Pseudoplusia includens.' 
_citation.journal_abbrev            J.Biol.Chem. 
_citation.journal_volume            274 
_citation.page_first                4493 
_citation.page_last                 4496 
_citation.year                      1999 
_citation.journal_id_ASTM           JBCHA3 
_citation.country                   US 
_citation.journal_id_ISSN           0021-9258 
_citation.journal_id_CSD            0071 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   9988679 
_citation.pdbx_database_id_DOI      10.1074/jbc.274.8.4493 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Volkman, B.F.'  1 ? 
primary 'Anderson, M.E.' 2 ? 
primary 'Clark, K.D.'    3 ? 
primary 'Hayakawa, Y.'   4 ? 
primary 'Strand, M.R.'   5 ? 
primary 'Markley, J.L.'  6 ? 
# 
_entity.id                         1 
_entity.type                       polymer 
_entity.src_method                 syn 
_entity.pdbx_description           'PROTEIN (PLASMATOCYTE-SPREADING PEPTIDE)' 
_entity.formula_weight             2511.835 
_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        PSP1 
# 
_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       ENFNGGCLAGYMRTADGRCKPTF 
_entity_poly.pdbx_seq_one_letter_code_can   ENFNGGCLAGYMRTADGRCKPTF 
_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  GLU n 
1 2  ASN n 
1 3  PHE n 
1 4  ASN n 
1 5  GLY n 
1 6  GLY n 
1 7  CYS n 
1 8  LEU n 
1 9  ALA n 
1 10 GLY n 
1 11 TYR n 
1 12 MET n 
1 13 ARG n 
1 14 THR n 
1 15 ALA n 
1 16 ASP n 
1 17 GLY n 
1 18 ARG n 
1 19 CYS n 
1 20 LYS n 
1 21 PRO n 
1 22 THR n 
1 23 PHE n 
# 
_pdbx_entity_src_syn.entity_id              1 
_pdbx_entity_src_syn.pdbx_src_id            1 
_pdbx_entity_src_syn.pdbx_alt_source_flag   sample 
_pdbx_entity_src_syn.pdbx_beg_seq_num       ? 
_pdbx_entity_src_syn.pdbx_end_seq_num       ? 
_pdbx_entity_src_syn.organism_scientific    ? 
_pdbx_entity_src_syn.organism_common_name   ? 
_pdbx_entity_src_syn.ncbi_taxonomy_id       ? 
_pdbx_entity_src_syn.details                
;THE PEPTIDE WAS CHEMICALLY SYNTHESIZED BY SOLID-STATE PEPTIDE SYNTHESIS WITH T-BOC METHOD. THE SEQUENCE OF THIS PEPTIDE IS NATURALLY FOUND IN THE HEMOLYMPH TISSUE OF PSEUDOPLUSIA INCLUDENS (SOYBEAN LOOPER MOTH).
;
# 
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  
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 
THR 'L-peptide linking' y THREONINE       ? 'C4 H9 N O3'     119.119 
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  GLU 1  1  1  GLU GLU A . n 
A 1 2  ASN 2  2  2  ASN ASN A . n 
A 1 3  PHE 3  3  3  PHE PHE A . n 
A 1 4  ASN 4  4  4  ASN ASN A . n 
A 1 5  GLY 5  5  5  GLY GLY A . n 
A 1 6  GLY 6  6  6  GLY GLY A . n 
A 1 7  CYS 7  7  7  CYS CYS A . n 
A 1 8  LEU 8  8  8  LEU LEU A . n 
A 1 9  ALA 9  9  9  ALA ALA A . n 
A 1 10 GLY 10 10 10 GLY GLY A . n 
A 1 11 TYR 11 11 11 TYR TYR A . n 
A 1 12 MET 12 12 12 MET MET A . n 
A 1 13 ARG 13 13 13 ARG ARG A . n 
A 1 14 THR 14 14 14 THR THR A . n 
A 1 15 ALA 15 15 15 ALA ALA A . n 
A 1 16 ASP 16 16 16 ASP ASP A . n 
A 1 17 GLY 17 17 17 GLY GLY A . n 
A 1 18 ARG 18 18 18 ARG ARG A . n 
A 1 19 CYS 19 19 19 CYS CYS A . n 
A 1 20 LYS 20 20 20 LYS LYS A . n 
A 1 21 PRO 21 21 21 PRO PRO A . n 
A 1 22 THR 22 22 22 THR THR A . n 
A 1 23 PHE 23 23 23 PHE PHE A . n 
# 
_cell.entry_id           1B5N 
_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   ? 
# 
_symmetry.entry_id                         1B5N 
_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          1B5N 
_exptl.method            'SOLUTION NMR' 
_exptl.crystals_number   ? 
# 
_database_PDB_matrix.entry_id          1B5N 
_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                  1B5N 
_struct.title                     'NMR STRUCTURE OF PSP1, PLASMATOCYTE-SPREADING PEPTIDE FROM PSEUDOPLUSIA INCLUDENS' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        1B5N 
_struct_keywords.pdbx_keywords   'SIGNALING PROTEIN' 
_struct_keywords.text            'INSECT CYTOKINE, PLASMATOCYTE-SPREADING, EGF-LIKE, 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_ref.id                         1 
_struct_ref.db_name                    UNP 
_struct_ref.db_code                    PSP1_PSEIC 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_db_accession          O61704 
_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              1B5N 
_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                 23 
_struct_ref_seq.pdbx_seq_align_end_ins_code   ? 
_struct_ref_seq.pdbx_db_accession             O61704 
_struct_ref_seq.db_align_beg                  119 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  141 
_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       23 
# 
_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 
# 
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 7  SG ? ? ? 1_555 A CYS 19 SG ? ? A CYS 7  A CYS 19 1_555 ? ? ? ? ? ? ? 2.100 ? ? 
hydrog1 hydrog ? ? A MET 12 H  ? ? ? 1_555 A LYS 20 O  ? ? A MET 12 A LYS 20 1_555 ? ? ? ? ? ? ? ?     ? ? 
# 
loop_
_struct_conn_type.id 
_struct_conn_type.criteria 
_struct_conn_type.reference 
disulf ? ? 
hydrog ? ? 
# 
_pdbx_modification_feature.ordinal                            1 
_pdbx_modification_feature.label_comp_id                      CYS 
_pdbx_modification_feature.label_asym_id                      A 
_pdbx_modification_feature.label_seq_id                       7 
_pdbx_modification_feature.label_alt_id                       ? 
_pdbx_modification_feature.modified_residue_label_comp_id     CYS 
_pdbx_modification_feature.modified_residue_label_asym_id     A 
_pdbx_modification_feature.modified_residue_label_seq_id      19 
_pdbx_modification_feature.modified_residue_label_alt_id      ? 
_pdbx_modification_feature.auth_comp_id                       CYS 
_pdbx_modification_feature.auth_asym_id                       A 
_pdbx_modification_feature.auth_seq_id                        7 
_pdbx_modification_feature.PDB_ins_code                       ? 
_pdbx_modification_feature.symmetry                           1_555 
_pdbx_modification_feature.modified_residue_auth_comp_id      CYS 
_pdbx_modification_feature.modified_residue_auth_asym_id      A 
_pdbx_modification_feature.modified_residue_auth_seq_id       19 
_pdbx_modification_feature.modified_residue_PDB_ins_code      ? 
_pdbx_modification_feature.modified_residue_symmetry          1_555 
_pdbx_modification_feature.comp_id_linking_atom               SG 
_pdbx_modification_feature.modified_residue_id_linking_atom   SG 
_pdbx_modification_feature.modified_residue_id                . 
_pdbx_modification_feature.ref_pcm_id                         . 
_pdbx_modification_feature.ref_comp_id                        . 
_pdbx_modification_feature.type                               None 
_pdbx_modification_feature.category                           'Disulfide bridge' 
# 
_struct_sheet.id               A 
_struct_sheet.type             ? 
_struct_sheet.number_strands   2 
_struct_sheet.details          ? 
# 
_struct_sheet_order.sheet_id     A 
_struct_sheet_order.range_id_1   1 
_struct_sheet_order.range_id_2   2 
_struct_sheet_order.offset       ? 
_struct_sheet_order.sense        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 
A 1 MET A 12 ? ARG A 13 ? MET A 12 ARG A 13 
A 2 CYS A 19 ? LYS A 20 ? CYS A 19 LYS A 20 
# 
_pdbx_struct_sheet_hbond.sheet_id                A 
_pdbx_struct_sheet_hbond.range_id_1              1 
_pdbx_struct_sheet_hbond.range_id_2              2 
_pdbx_struct_sheet_hbond.range_1_label_atom_id   N 
_pdbx_struct_sheet_hbond.range_1_label_comp_id   MET 
_pdbx_struct_sheet_hbond.range_1_label_asym_id   A 
_pdbx_struct_sheet_hbond.range_1_label_seq_id    12 
_pdbx_struct_sheet_hbond.range_1_PDB_ins_code    ? 
_pdbx_struct_sheet_hbond.range_1_auth_atom_id    N 
_pdbx_struct_sheet_hbond.range_1_auth_comp_id    MET 
_pdbx_struct_sheet_hbond.range_1_auth_asym_id    A 
_pdbx_struct_sheet_hbond.range_1_auth_seq_id     12 
_pdbx_struct_sheet_hbond.range_2_label_atom_id   O 
_pdbx_struct_sheet_hbond.range_2_label_comp_id   LYS 
_pdbx_struct_sheet_hbond.range_2_label_asym_id   A 
_pdbx_struct_sheet_hbond.range_2_label_seq_id    20 
_pdbx_struct_sheet_hbond.range_2_PDB_ins_code    ? 
_pdbx_struct_sheet_hbond.range_2_auth_atom_id    O 
_pdbx_struct_sheet_hbond.range_2_auth_comp_id    LYS 
_pdbx_struct_sheet_hbond.range_2_auth_asym_id    A 
_pdbx_struct_sheet_hbond.range_2_auth_seq_id     20 
# 
_pdbx_entry_details.entry_id                   1B5N 
_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_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 ASN A 4  ? ? -102.09 49.17   
2 1 ALA A 9  ? ? 161.51  95.15   
3 1 THR A 14 ? ? -60.04  -164.30 
4 1 CYS A 19 ? ? -59.23  95.07   
# 
_pdbx_nmr_ensemble.entry_id                                      1B5N 
_pdbx_nmr_ensemble.conformers_calculated_total_number            ? 
_pdbx_nmr_ensemble.conformers_submitted_total_number             1 
_pdbx_nmr_ensemble.conformer_selection_criteria                  'LOWEST TARGET FUNCTION' 
_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_exptl_sample_conditions.conditions_id       1 
_pdbx_nmr_exptl_sample_conditions.temperature         283 
_pdbx_nmr_exptl_sample_conditions.pressure            1 
_pdbx_nmr_exptl_sample_conditions.pH                  6.0 
_pdbx_nmr_exptl_sample_conditions.ionic_strength      '50 mM PO4 BUFFER' 
_pdbx_nmr_exptl_sample_conditions.pressure_units      atm 
_pdbx_nmr_exptl_sample_conditions.temperature_units   K 
# 
loop_
_pdbx_nmr_exptl.experiment_id 
_pdbx_nmr_exptl.conditions_id 
_pdbx_nmr_exptl.type 
_pdbx_nmr_exptl.solution_id 
1 1 TOCSY 1 
2 1 NOESY 1 
# 
_pdbx_nmr_details.entry_id   1B5N 
_pdbx_nmr_details.text       
;MEAN STRUCTURE. BOTH: QUADRATURE IN INDIRECT DIM. WAS OBTAINED WITH STATES- TPPI. WATER SUPPRESION WAS ACHIEVED WITH A WATERGATE SEQ. WITH A 3-9-19 SELECTIVE INVERSION
;
# 
_pdbx_nmr_refine.entry_id           1B5N 
_pdbx_nmr_refine.method             'torsion angle dynamics' 
_pdbx_nmr_refine.details            
'THE FILES IN THE DATABASE SHOULD BE SUFFICIENT TO RECONSTRUCT THE STRUCTURE. ALSO REFER TO THE REF. ABOVE AND THE PSP1 PAPER.' 
_pdbx_nmr_refine.software_ordinal   1 
# 
loop_
_pdbx_nmr_software.classification 
_pdbx_nmr_software.name 
_pdbx_nmr_software.version 
_pdbx_nmr_software.authors 
_pdbx_nmr_software.ordinal 
refinement           DYANA  1.5 'R. GUNTERT, C. MUMENTHALER, K. WUTHRICH' 1 
'structure solution' DYANA  ?   ?                                         2 
'structure solution' GARANT ?   ?                                         3 
'structure solution' XEASY  ?   ?                                         4 
# 
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  
ASN N    N N N 41  
ASN CA   C N S 42  
ASN C    C N N 43  
ASN O    O N N 44  
ASN CB   C N N 45  
ASN CG   C N N 46  
ASN OD1  O N N 47  
ASN ND2  N N N 48  
ASN OXT  O N N 49  
ASN H    H N N 50  
ASN H2   H N N 51  
ASN HA   H N N 52  
ASN HB2  H N N 53  
ASN HB3  H N N 54  
ASN HD21 H N N 55  
ASN HD22 H N N 56  
ASN HXT  H N N 57  
ASP N    N N N 58  
ASP CA   C N S 59  
ASP C    C N N 60  
ASP O    O N N 61  
ASP CB   C N N 62  
ASP CG   C N N 63  
ASP OD1  O N N 64  
ASP OD2  O N N 65  
ASP OXT  O N N 66  
ASP H    H N N 67  
ASP H2   H N N 68  
ASP HA   H N N 69  
ASP HB2  H N N 70  
ASP HB3  H N N 71  
ASP HD2  H N N 72  
ASP HXT  H N N 73  
CYS N    N N N 74  
CYS CA   C N R 75  
CYS C    C N N 76  
CYS O    O N N 77  
CYS CB   C N N 78  
CYS SG   S N N 79  
CYS OXT  O N N 80  
CYS H    H N N 81  
CYS H2   H N N 82  
CYS HA   H N N 83  
CYS HB2  H N N 84  
CYS HB3  H N N 85  
CYS HG   H N N 86  
CYS HXT  H N N 87  
GLU N    N N N 88  
GLU CA   C N S 89  
GLU C    C N N 90  
GLU O    O N N 91  
GLU CB   C N N 92  
GLU CG   C N N 93  
GLU CD   C N N 94  
GLU OE1  O N N 95  
GLU OE2  O N N 96  
GLU OXT  O N N 97  
GLU H    H N N 98  
GLU H2   H N N 99  
GLU HA   H N N 100 
GLU HB2  H N N 101 
GLU HB3  H N N 102 
GLU HG2  H N N 103 
GLU HG3  H N N 104 
GLU HE2  H N N 105 
GLU HXT  H N N 106 
GLY N    N N N 107 
GLY CA   C N N 108 
GLY C    C N N 109 
GLY O    O N N 110 
GLY OXT  O N N 111 
GLY H    H N N 112 
GLY H2   H N N 113 
GLY HA2  H N N 114 
GLY HA3  H N N 115 
GLY HXT  H N N 116 
LEU N    N N N 117 
LEU CA   C N S 118 
LEU C    C N N 119 
LEU O    O N N 120 
LEU CB   C N N 121 
LEU CG   C N N 122 
LEU CD1  C N N 123 
LEU CD2  C N N 124 
LEU OXT  O N N 125 
LEU H    H N N 126 
LEU H2   H N N 127 
LEU HA   H N N 128 
LEU HB2  H N N 129 
LEU HB3  H N N 130 
LEU HG   H N N 131 
LEU HD11 H N N 132 
LEU HD12 H N N 133 
LEU HD13 H N N 134 
LEU HD21 H N N 135 
LEU HD22 H N N 136 
LEU HD23 H N N 137 
LEU HXT  H N N 138 
LYS N    N N N 139 
LYS CA   C N S 140 
LYS C    C N N 141 
LYS O    O N N 142 
LYS CB   C N N 143 
LYS CG   C N N 144 
LYS CD   C N N 145 
LYS CE   C N N 146 
LYS NZ   N N N 147 
LYS OXT  O N N 148 
LYS H    H N N 149 
LYS H2   H N N 150 
LYS HA   H N N 151 
LYS HB2  H N N 152 
LYS HB3  H N N 153 
LYS HG2  H N N 154 
LYS HG3  H N N 155 
LYS HD2  H N N 156 
LYS HD3  H N N 157 
LYS HE2  H N N 158 
LYS HE3  H N N 159 
LYS HZ1  H N N 160 
LYS HZ2  H N N 161 
LYS HZ3  H N N 162 
LYS HXT  H N N 163 
MET N    N N N 164 
MET CA   C N S 165 
MET C    C N N 166 
MET O    O N N 167 
MET CB   C N N 168 
MET CG   C N N 169 
MET SD   S N N 170 
MET CE   C N N 171 
MET OXT  O N N 172 
MET H    H N N 173 
MET H2   H N N 174 
MET HA   H N N 175 
MET HB2  H N N 176 
MET HB3  H N N 177 
MET HG2  H N N 178 
MET HG3  H N N 179 
MET HE1  H N N 180 
MET HE2  H N N 181 
MET HE3  H N N 182 
MET HXT  H N N 183 
PHE N    N N N 184 
PHE CA   C N S 185 
PHE C    C N N 186 
PHE O    O N N 187 
PHE CB   C N N 188 
PHE CG   C Y N 189 
PHE CD1  C Y N 190 
PHE CD2  C Y N 191 
PHE CE1  C Y N 192 
PHE CE2  C Y N 193 
PHE CZ   C Y N 194 
PHE OXT  O N N 195 
PHE H    H N N 196 
PHE H2   H N N 197 
PHE HA   H N N 198 
PHE HB2  H N N 199 
PHE HB3  H N N 200 
PHE HD1  H N N 201 
PHE HD2  H N N 202 
PHE HE1  H N N 203 
PHE HE2  H N N 204 
PHE HZ   H N N 205 
PHE HXT  H N N 206 
PRO N    N N N 207 
PRO CA   C N S 208 
PRO C    C N N 209 
PRO O    O N N 210 
PRO CB   C N N 211 
PRO CG   C N N 212 
PRO CD   C N N 213 
PRO OXT  O N N 214 
PRO H    H N N 215 
PRO HA   H N N 216 
PRO HB2  H N N 217 
PRO HB3  H N N 218 
PRO HG2  H N N 219 
PRO HG3  H N N 220 
PRO HD2  H N N 221 
PRO HD3  H N N 222 
PRO HXT  H N N 223 
THR N    N N N 224 
THR CA   C N S 225 
THR C    C N N 226 
THR O    O N N 227 
THR CB   C N R 228 
THR OG1  O N N 229 
THR CG2  C N N 230 
THR OXT  O N N 231 
THR H    H N N 232 
THR H2   H N N 233 
THR HA   H N N 234 
THR HB   H N N 235 
THR HG1  H N N 236 
THR HG21 H N N 237 
THR HG22 H N N 238 
THR HG23 H N N 239 
THR 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  
ASN N   CA   sing N N 39  
ASN N   H    sing N N 40  
ASN N   H2   sing N N 41  
ASN CA  C    sing N N 42  
ASN CA  CB   sing N N 43  
ASN CA  HA   sing N N 44  
ASN C   O    doub N N 45  
ASN C   OXT  sing N N 46  
ASN CB  CG   sing N N 47  
ASN CB  HB2  sing N N 48  
ASN CB  HB3  sing N N 49  
ASN CG  OD1  doub N N 50  
ASN CG  ND2  sing N N 51  
ASN ND2 HD21 sing N N 52  
ASN ND2 HD22 sing N N 53  
ASN OXT HXT  sing N N 54  
ASP N   CA   sing N N 55  
ASP N   H    sing N N 56  
ASP N   H2   sing N N 57  
ASP CA  C    sing N N 58  
ASP CA  CB   sing N N 59  
ASP CA  HA   sing N N 60  
ASP C   O    doub N N 61  
ASP C   OXT  sing N N 62  
ASP CB  CG   sing N N 63  
ASP CB  HB2  sing N N 64  
ASP CB  HB3  sing N N 65  
ASP CG  OD1  doub N N 66  
ASP CG  OD2  sing N N 67  
ASP OD2 HD2  sing N N 68  
ASP OXT HXT  sing N N 69  
CYS N   CA   sing N N 70  
CYS N   H    sing N N 71  
CYS N   H2   sing N N 72  
CYS CA  C    sing N N 73  
CYS CA  CB   sing N N 74  
CYS CA  HA   sing N N 75  
CYS C   O    doub N N 76  
CYS C   OXT  sing N N 77  
CYS CB  SG   sing N N 78  
CYS CB  HB2  sing N N 79  
CYS CB  HB3  sing N N 80  
CYS SG  HG   sing N N 81  
CYS OXT HXT  sing N N 82  
GLU N   CA   sing N N 83  
GLU N   H    sing N N 84  
GLU N   H2   sing N N 85  
GLU CA  C    sing N N 86  
GLU CA  CB   sing N N 87  
GLU CA  HA   sing N N 88  
GLU C   O    doub N N 89  
GLU C   OXT  sing N N 90  
GLU CB  CG   sing N N 91  
GLU CB  HB2  sing N N 92  
GLU CB  HB3  sing N N 93  
GLU CG  CD   sing N N 94  
GLU CG  HG2  sing N N 95  
GLU CG  HG3  sing N N 96  
GLU CD  OE1  doub N N 97  
GLU CD  OE2  sing N N 98  
GLU OE2 HE2  sing N N 99  
GLU OXT HXT  sing N N 100 
GLY N   CA   sing N N 101 
GLY N   H    sing N N 102 
GLY N   H2   sing N N 103 
GLY CA  C    sing N N 104 
GLY CA  HA2  sing N N 105 
GLY CA  HA3  sing N N 106 
GLY C   O    doub N N 107 
GLY C   OXT  sing N N 108 
GLY OXT HXT  sing N N 109 
LEU N   CA   sing N N 110 
LEU N   H    sing N N 111 
LEU N   H2   sing N N 112 
LEU CA  C    sing N N 113 
LEU CA  CB   sing N N 114 
LEU CA  HA   sing N N 115 
LEU C   O    doub N N 116 
LEU C   OXT  sing N N 117 
LEU CB  CG   sing N N 118 
LEU CB  HB2  sing N N 119 
LEU CB  HB3  sing N N 120 
LEU CG  CD1  sing N N 121 
LEU CG  CD2  sing N N 122 
LEU CG  HG   sing N N 123 
LEU CD1 HD11 sing N N 124 
LEU CD1 HD12 sing N N 125 
LEU CD1 HD13 sing N N 126 
LEU CD2 HD21 sing N N 127 
LEU CD2 HD22 sing N N 128 
LEU CD2 HD23 sing N N 129 
LEU OXT HXT  sing N N 130 
LYS N   CA   sing N N 131 
LYS N   H    sing N N 132 
LYS N   H2   sing N N 133 
LYS CA  C    sing N N 134 
LYS CA  CB   sing N N 135 
LYS CA  HA   sing N N 136 
LYS C   O    doub N N 137 
LYS C   OXT  sing N N 138 
LYS CB  CG   sing N N 139 
LYS CB  HB2  sing N N 140 
LYS CB  HB3  sing N N 141 
LYS CG  CD   sing N N 142 
LYS CG  HG2  sing N N 143 
LYS CG  HG3  sing N N 144 
LYS CD  CE   sing N N 145 
LYS CD  HD2  sing N N 146 
LYS CD  HD3  sing N N 147 
LYS CE  NZ   sing N N 148 
LYS CE  HE2  sing N N 149 
LYS CE  HE3  sing N N 150 
LYS NZ  HZ1  sing N N 151 
LYS NZ  HZ2  sing N N 152 
LYS NZ  HZ3  sing N N 153 
LYS OXT HXT  sing N N 154 
MET N   CA   sing N N 155 
MET N   H    sing N N 156 
MET N   H2   sing N N 157 
MET CA  C    sing N N 158 
MET CA  CB   sing N N 159 
MET CA  HA   sing N N 160 
MET C   O    doub N N 161 
MET C   OXT  sing N N 162 
MET CB  CG   sing N N 163 
MET CB  HB2  sing N N 164 
MET CB  HB3  sing N N 165 
MET CG  SD   sing N N 166 
MET CG  HG2  sing N N 167 
MET CG  HG3  sing N N 168 
MET SD  CE   sing N N 169 
MET CE  HE1  sing N N 170 
MET CE  HE2  sing N N 171 
MET CE  HE3  sing N N 172 
MET OXT HXT  sing N N 173 
PHE N   CA   sing N N 174 
PHE N   H    sing N N 175 
PHE N   H2   sing N N 176 
PHE CA  C    sing N N 177 
PHE CA  CB   sing N N 178 
PHE CA  HA   sing N N 179 
PHE C   O    doub N N 180 
PHE C   OXT  sing N N 181 
PHE CB  CG   sing N N 182 
PHE CB  HB2  sing N N 183 
PHE CB  HB3  sing N N 184 
PHE CG  CD1  doub Y N 185 
PHE CG  CD2  sing Y N 186 
PHE CD1 CE1  sing Y N 187 
PHE CD1 HD1  sing N N 188 
PHE CD2 CE2  doub Y N 189 
PHE CD2 HD2  sing N N 190 
PHE CE1 CZ   doub Y N 191 
PHE CE1 HE1  sing N N 192 
PHE CE2 CZ   sing Y N 193 
PHE CE2 HE2  sing N N 194 
PHE CZ  HZ   sing N N 195 
PHE OXT HXT  sing N N 196 
PRO N   CA   sing N N 197 
PRO N   CD   sing N N 198 
PRO N   H    sing N N 199 
PRO CA  C    sing N N 200 
PRO CA  CB   sing N N 201 
PRO CA  HA   sing N N 202 
PRO C   O    doub N N 203 
PRO C   OXT  sing N N 204 
PRO CB  CG   sing N N 205 
PRO CB  HB2  sing N N 206 
PRO CB  HB3  sing N N 207 
PRO CG  CD   sing N N 208 
PRO CG  HG2  sing N N 209 
PRO CG  HG3  sing N N 210 
PRO CD  HD2  sing N N 211 
PRO CD  HD3  sing N N 212 
PRO OXT HXT  sing N N 213 
THR N   CA   sing N N 214 
THR N   H    sing N N 215 
THR N   H2   sing N N 216 
THR CA  C    sing N N 217 
THR CA  CB   sing N N 218 
THR CA  HA   sing N N 219 
THR C   O    doub N N 220 
THR C   OXT  sing N N 221 
THR CB  OG1  sing N N 222 
THR CB  CG2  sing N N 223 
THR CB  HB   sing N N 224 
THR OG1 HG1  sing N N 225 
THR CG2 HG21 sing N N 226 
THR CG2 HG22 sing N N 227 
THR CG2 HG23 sing N N 228 
THR OXT HXT  sing N N 229 
TYR N   CA   sing N N 230 
TYR N   H    sing N N 231 
TYR N   H2   sing N N 232 
TYR CA  C    sing N N 233 
TYR CA  CB   sing N N 234 
TYR CA  HA   sing N N 235 
TYR C   O    doub N N 236 
TYR C   OXT  sing N N 237 
TYR CB  CG   sing N N 238 
TYR CB  HB2  sing N N 239 
TYR CB  HB3  sing N N 240 
TYR CG  CD1  doub Y N 241 
TYR CG  CD2  sing Y N 242 
TYR CD1 CE1  sing Y N 243 
TYR CD1 HD1  sing N N 244 
TYR CD2 CE2  doub Y N 245 
TYR CD2 HD2  sing N N 246 
TYR CE1 CZ   doub Y N 247 
TYR CE1 HE1  sing N N 248 
TYR CE2 CZ   sing Y N 249 
TYR CE2 HE2  sing N N 250 
TYR CZ  OH   sing N N 251 
TYR OH  HH   sing N N 252 
TYR OXT HXT  sing N N 253 
# 
loop_
_pdbx_nmr_spectrometer.spectrometer_id 
_pdbx_nmr_spectrometer.model 
_pdbx_nmr_spectrometer.manufacturer 
_pdbx_nmr_spectrometer.field_strength 
_pdbx_nmr_spectrometer.type 
1 DMX500 Bruker 500 ? 
2 DMX750 Bruker 750 ? 
# 
_atom_sites.entry_id                    1B5N 
_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_