data_1QFD
# 
_entry.id   1QFD 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.397 
_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   1QFD         pdb_00001qfd 10.2210/pdb1qfd/pdb 
RCSB  RCSB000816   ?            ?                   
WWPDB D_1000000816 ?            ?                   
# 
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 1999-07-16 
2 'Structure model' 1 1 2007-10-21 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2017-11-29 
5 'Structure model' 1 4 2023-12-27 
6 'Structure model' 1 5 2024-10-16 
# 
_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' 'Derived calculations'      
4 5 'Structure model' 'Data collection'           
5 5 'Structure model' 'Database references'       
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' pdbx_struct_assembly      
2 4 'Structure model' pdbx_struct_oper_list     
3 4 'Structure model' struct_conf               
4 4 'Structure model' struct_conf_type          
5 5 'Structure model' chem_comp_atom            
6 5 'Structure model' chem_comp_bond            
7 5 'Structure model' database_2                
8 6 'Structure model' pdbx_entry_details        
9 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 5 'Structure model' '_database_2.pdbx_DOI'                
2 5 'Structure model' '_database_2.pdbx_database_accession' 
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        1QFD 
_pdbx_database_status.recvd_initial_deposition_date   1999-04-08 
_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.methods_development_category    ? 
_pdbx_database_status.status_code_nmr_data            ? 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Lu, S.'      1  
'Deng, P.'    2  
'Liu, X.'     3  
'Luo, J.'     4  
'Han, R.'     5  
'Gu, X.'      6  
'Liang, S.'   7  
'Wang, X.'    8  
'Feng, L.'    9  
'Lozanov, V.' 10 
'Patthy, A.'  11 
'Pongor, S.'  12 
# 
loop_
_citation.id 
_citation.title 
_citation.journal_abbrev 
_citation.journal_volume 
_citation.page_first 
_citation.page_last 
_citation.year 
_citation.journal_id_ASTM 
_citation.country 
_citation.journal_id_ISSN 
_citation.journal_id_CSD 
_citation.book_publisher 
_citation.pdbx_database_id_PubMed 
_citation.pdbx_database_id_DOI 
primary 'Solution structure of the major alpha-amylase inhibitor of the crop plant amaranth.'                J.Biol.Chem. 274    
20473 20478 1999 JBCHA3 US 0021-9258 0071 ? 10400675 10.1074/jbc.274.29.20473 
1       'Synthesis and Cystine/Cysteine-Catalyzed Oxidative Folding of the Amaranth Alpha-Amylase Inhibitor' J.Pept.Res.  '50(1' 
65    ?     1997 JPERFA DK 1397-002X 2150 ? ?        ?                        
2       'A Novel Alpha-Amylase Inhibitor from Amaranth (Amaranthus Hypocondriacus)Seeds'                     J.Biol.Chem. 269    
23675 ?     1994 JBCHA3 US 0021-9258 0071 ? ?        ?                        
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Lu, S.'             1  ? 
primary 'Deng, P.'           2  ? 
primary 'Liu, X.'            3  ? 
primary 'Luo, J.'            4  ? 
primary 'Han, R.'            5  ? 
primary 'Gu, X.'             6  ? 
primary 'Liang, S.'          7  ? 
primary 'Wang, X.'           8  ? 
primary 'Li, F.'             9  ? 
primary 'Lozanov, V.'        10 ? 
primary 'Patthy, A.'         11 ? 
primary 'Pongor, S.'         12 ? 
1       'Lozanov, V.'        13 ? 
1       'Guarnaccia, C.'     14 ? 
1       'Patthy, A.'         15 ? 
1       'Foti, S.'           16 ? 
1       'Pongor, S.'         17 ? 
2       'Chagolla-Lopez, A.' 18 ? 
2       'Blanco-Labra, A.'   19 ? 
2       'Patthy, A.'         20 ? 
2       'Sanchez, R.'        21 ? 
2       'Pongor, S.'         22 ? 
# 
_entity.id                         1 
_entity.type                       polymer 
_entity.src_method                 nat 
_entity.pdbx_description           'PROTEIN (ALPHA-AMYLASE INHIBITOR)' 
_entity.formula_weight             3595.113 
_entity.pdbx_number_of_molecules   1 
_entity.pdbx_ec                    ? 
_entity.pdbx_mutation              ? 
_entity.pdbx_fragment              ? 
_entity.details                    SYNTHETIC 
# 
_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       CIPKWNRCGPKMDGVPCCEPYTCTSDYYGNCS 
_entity_poly.pdbx_seq_one_letter_code_can   CIPKWNRCGPKMDGVPCCEPYTCTSDYYGNCS 
_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  CYS n 
1 2  ILE n 
1 3  PRO n 
1 4  LYS n 
1 5  TRP n 
1 6  ASN n 
1 7  ARG n 
1 8  CYS n 
1 9  GLY n 
1 10 PRO n 
1 11 LYS n 
1 12 MET n 
1 13 ASP n 
1 14 GLY n 
1 15 VAL n 
1 16 PRO n 
1 17 CYS n 
1 18 CYS n 
1 19 GLU n 
1 20 PRO n 
1 21 TYR n 
1 22 THR n 
1 23 CYS n 
1 24 THR n 
1 25 SER n 
1 26 ASP n 
1 27 TYR n 
1 28 TYR n 
1 29 GLY n 
1 30 ASN n 
1 31 CYS n 
1 32 SER 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                'grain amaranth' 
_entity_src_nat.pdbx_organism_scientific   'Amaranthus hypochondriacus' 
_entity_src_nat.pdbx_ncbi_taxonomy_id      28502 
_entity_src_nat.genus                      Amaranthus 
_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                 SEED 
_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                    'SYNTHETIC SEQUENCE' 
# 
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 
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  
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 
MET 'L-peptide linking' y METHIONINE      ? 'C5 H11 N O2 S'  149.211 
PRO 'L-peptide linking' y PROLINE         ? 'C5 H9 N O2'     115.130 
SER 'L-peptide linking' y SERINE          ? 'C3 H7 N O3'     105.093 
THR 'L-peptide linking' y THREONINE       ? 'C4 H9 N O3'     119.119 
TRP 'L-peptide linking' y TRYPTOPHAN      ? 'C11 H12 N2 O2'  204.225 
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_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  CYS 1  1  1  CYS CYS A . n 
A 1 2  ILE 2  2  2  ILE ILE A . n 
A 1 3  PRO 3  3  3  PRO PRO A . n 
A 1 4  LYS 4  4  4  LYS LYS A . n 
A 1 5  TRP 5  5  5  TRP TRP A . n 
A 1 6  ASN 6  6  6  ASN ASN A . n 
A 1 7  ARG 7  7  7  ARG ARG A . n 
A 1 8  CYS 8  8  8  CYS CYS A . n 
A 1 9  GLY 9  9  9  GLY GLY A . n 
A 1 10 PRO 10 10 10 PRO PRO A . n 
A 1 11 LYS 11 11 11 LYS LYS A . n 
A 1 12 MET 12 12 12 MET MET A . n 
A 1 13 ASP 13 13 13 ASP ASP A . n 
A 1 14 GLY 14 14 14 GLY GLY A . n 
A 1 15 VAL 15 15 15 VAL VAL A . n 
A 1 16 PRO 16 16 16 PRO PRO A . n 
A 1 17 CYS 17 17 17 CYS CYS A . n 
A 1 18 CYS 18 18 18 CYS CYS A . n 
A 1 19 GLU 19 19 19 GLU GLU A . n 
A 1 20 PRO 20 20 20 PRO PRO A . n 
A 1 21 TYR 21 21 21 TYR TYR A . n 
A 1 22 THR 22 22 22 THR THR A . n 
A 1 23 CYS 23 23 23 CYS CYS A . n 
A 1 24 THR 24 24 24 THR THR A . n 
A 1 25 SER 25 25 25 SER SER A . n 
A 1 26 ASP 26 26 26 ASP ASP A . n 
A 1 27 TYR 27 27 27 TYR TYR A . n 
A 1 28 TYR 28 28 28 TYR TYR A . n 
A 1 29 GLY 29 29 29 GLY GLY A . n 
A 1 30 ASN 30 30 30 ASN ASN A . n 
A 1 31 CYS 31 31 31 CYS CYS A . n 
A 1 32 SER 32 32 32 SER SER A . n 
# 
_cell.entry_id           1QFD 
_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                         1QFD 
_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          1QFD 
_exptl.method            'SOLUTION NMR' 
_exptl.crystals_number   ? 
# 
_database_PDB_matrix.entry_id          1QFD 
_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                  1QFD 
_struct.title                     'NMR SOLUTION STRUCTURE OF ALPHA-AMYLASE INHIBITOR (AAI)' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        1QFD 
_struct_keywords.pdbx_keywords   INHIBITOR 
_struct_keywords.text            INHIBITOR 
# 
_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                    IAAI_AMAHP 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_db_accession          P80403 
_struct_ref.pdbx_db_isoform            ? 
_struct_ref.pdbx_seq_one_letter_code   ? 
_struct_ref.pdbx_align_begin           ? 
# 
_struct_ref_seq.align_id                      1 
_struct_ref_seq.ref_id                        1 
_struct_ref_seq.pdbx_PDB_id_code              1QFD 
_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             P80403 
_struct_ref_seq.db_align_beg                  1 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  32 
_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 
# 
_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 
# 
_struct_biol.id   1 
# 
_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       PRO 
_struct_conf.beg_label_asym_id       A 
_struct_conf.beg_label_seq_id        10 
_struct_conf.pdbx_beg_PDB_ins_code   ? 
_struct_conf.end_label_comp_id       ASP 
_struct_conf.end_label_asym_id       A 
_struct_conf.end_label_seq_id        13 
_struct_conf.pdbx_end_PDB_ins_code   ? 
_struct_conf.beg_auth_comp_id        PRO 
_struct_conf.beg_auth_asym_id        A 
_struct_conf.beg_auth_seq_id         10 
_struct_conf.end_auth_comp_id        ASP 
_struct_conf.end_auth_asym_id        A 
_struct_conf.end_auth_seq_id         13 
_struct_conf.pdbx_PDB_helix_class    1 
_struct_conf.details                 ? 
_struct_conf.pdbx_PDB_helix_length   4 
# 
_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 
_struct_conn.pdbx_role 
disulf1 disulf ? ? A CYS 1  SG ? ? ? 1_555 A CYS 18 SG ? ? A CYS 1  A CYS 18 1_555 ? ? ? ? ? ? ? 2.024 ? ? 
disulf2 disulf ? ? A CYS 8  SG ? ? ? 1_555 A CYS 23 SG ? ? A CYS 8  A CYS 23 1_555 ? ? ? ? ? ? ? 2.021 ? ? 
disulf3 disulf ? ? A CYS 17 SG ? ? ? 1_555 A CYS 31 SG ? ? A CYS 17 A CYS 31 1_555 ? ? ? ? ? ? ? 2.018 ? ? 
# 
_struct_conn_type.id          disulf 
_struct_conn_type.criteria    ? 
_struct_conn_type.reference   ? 
# 
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 1  ? CYS A 18 ? CYS A 1  ? 1_555 CYS A 18 ? 1_555 SG SG . . . None 'Disulfide bridge' 
2 CYS A 8  ? CYS A 23 ? CYS A 8  ? 1_555 CYS A 23 ? 1_555 SG SG . . . None 'Disulfide bridge' 
3 CYS A 17 ? CYS A 31 ? CYS A 17 ? 1_555 CYS A 31 ? 1_555 SG SG . . . None 'Disulfide bridge' 
# 
loop_
_struct_sheet.id 
_struct_sheet.type 
_struct_sheet.number_strands 
_struct_sheet.details 
S1 ? 1 ? 
S2 ? 1 ? 
S3 ? 1 ? 
# 
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 
S1 1 ARG A 7  ? CYS A 8  ? ARG A 7  CYS A 8  
S2 1 THR A 22 ? THR A 24 ? THR A 22 THR A 24 
S3 1 GLY A 29 ? SER A 32 ? GLY A 29 SER A 32 
# 
_pdbx_entry_details.entry_id                   1QFD 
_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 LYS A 4  ? ? -46.68  153.20  
2 4 CYS A 18 ? ? -59.16  170.44  
3 5 PRO A 20 ? ? -68.51  0.25    
4 6 TYR A 27 ? ? -106.90 -61.39  
5 7 PRO A 20 ? ? -67.74  0.88    
6 8 PRO A 20 ? ? -69.17  0.82    
7 8 SER A 25 ? ? -119.38 -159.87 
8 9 TYR A 27 ? ? -93.91  -60.78  
# 
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  1  ARG A 7 ? ? 0.301 'SIDE CHAIN' 
2  2  ARG A 7 ? ? 0.317 'SIDE CHAIN' 
3  3  ARG A 7 ? ? 0.317 'SIDE CHAIN' 
4  4  ARG A 7 ? ? 0.293 'SIDE CHAIN' 
5  5  ARG A 7 ? ? 0.304 'SIDE CHAIN' 
6  6  ARG A 7 ? ? 0.316 'SIDE CHAIN' 
7  7  ARG A 7 ? ? 0.289 'SIDE CHAIN' 
8  8  ARG A 7 ? ? 0.306 'SIDE CHAIN' 
9  9  ARG A 7 ? ? 0.315 'SIDE CHAIN' 
10 10 ARG A 7 ? ? 0.306 'SIDE CHAIN' 
# 
_pdbx_nmr_ensemble.entry_id                                      1QFD 
_pdbx_nmr_ensemble.conformers_calculated_total_number            50 
_pdbx_nmr_ensemble.conformers_submitted_total_number             10 
_pdbx_nmr_ensemble.conformer_selection_criteria                  'LEAST RESTRAINT VIOLATION AND RESULT OF PROCHECK' 
_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_sample_details.solution_id      1 
_pdbx_nmr_sample_details.contents         '90% WATER/10% D2O' 
_pdbx_nmr_sample_details.solvent_system   ? 
# 
_pdbx_nmr_exptl_sample_conditions.conditions_id       1 
_pdbx_nmr_exptl_sample_conditions.temperature         300 
_pdbx_nmr_exptl_sample_conditions.pressure            1 
_pdbx_nmr_exptl_sample_conditions.pH                  6.5 
_pdbx_nmr_exptl_sample_conditions.ionic_strength      '20 mM' 
_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 NOESY    1 
2 1 COSY     1 
3 1 TOCSY    1 
4 1 DQF-COSY 1 
# 
_pdbx_nmr_refine.entry_id           1QFD 
_pdbx_nmr_refine.method             'simulated annealing' 
_pdbx_nmr_refine.details            ? 
_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           X-PLOR 3.851 BRUNGER 1 
'structure solution' SYBYL  ?     ?       2 
'structure solution' X-PLOR ?     ?       3 
# 
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  
ASN N    N N N 28  
ASN CA   C N S 29  
ASN C    C N N 30  
ASN O    O N N 31  
ASN CB   C N N 32  
ASN CG   C N N 33  
ASN OD1  O N N 34  
ASN ND2  N N N 35  
ASN OXT  O N N 36  
ASN H    H N N 37  
ASN H2   H N N 38  
ASN HA   H N N 39  
ASN HB2  H N N 40  
ASN HB3  H N N 41  
ASN HD21 H N N 42  
ASN HD22 H N N 43  
ASN HXT  H N N 44  
ASP N    N N N 45  
ASP CA   C N S 46  
ASP C    C N N 47  
ASP O    O N N 48  
ASP CB   C N N 49  
ASP CG   C N N 50  
ASP OD1  O N N 51  
ASP OD2  O N N 52  
ASP OXT  O N N 53  
ASP H    H N N 54  
ASP H2   H N N 55  
ASP HA   H N N 56  
ASP HB2  H N N 57  
ASP HB3  H N N 58  
ASP HD2  H N N 59  
ASP HXT  H N N 60  
CYS N    N N N 61  
CYS CA   C N R 62  
CYS C    C N N 63  
CYS O    O N N 64  
CYS CB   C N N 65  
CYS SG   S N N 66  
CYS OXT  O N N 67  
CYS H    H N N 68  
CYS H2   H N N 69  
CYS HA   H N N 70  
CYS HB2  H N N 71  
CYS HB3  H N N 72  
CYS HG   H N N 73  
CYS HXT  H N N 74  
GLU N    N N N 75  
GLU CA   C N S 76  
GLU C    C N N 77  
GLU O    O N N 78  
GLU CB   C N N 79  
GLU CG   C N N 80  
GLU CD   C N N 81  
GLU OE1  O N N 82  
GLU OE2  O N N 83  
GLU OXT  O N N 84  
GLU H    H N N 85  
GLU H2   H N N 86  
GLU HA   H N N 87  
GLU HB2  H N N 88  
GLU HB3  H N N 89  
GLU HG2  H N N 90  
GLU HG3  H N N 91  
GLU HE2  H N N 92  
GLU HXT  H N N 93  
GLY N    N N N 94  
GLY CA   C N N 95  
GLY C    C N N 96  
GLY O    O N N 97  
GLY OXT  O N N 98  
GLY H    H N N 99  
GLY H2   H N N 100 
GLY HA2  H N N 101 
GLY HA3  H N N 102 
GLY HXT  H N N 103 
ILE N    N N N 104 
ILE CA   C N S 105 
ILE C    C N N 106 
ILE O    O N N 107 
ILE CB   C N S 108 
ILE CG1  C N N 109 
ILE CG2  C N N 110 
ILE CD1  C N N 111 
ILE OXT  O N N 112 
ILE H    H N N 113 
ILE H2   H N N 114 
ILE HA   H N N 115 
ILE HB   H N N 116 
ILE HG12 H N N 117 
ILE HG13 H N N 118 
ILE HG21 H N N 119 
ILE HG22 H N N 120 
ILE HG23 H N N 121 
ILE HD11 H N N 122 
ILE HD12 H N N 123 
ILE HD13 H N N 124 
ILE HXT  H N N 125 
LYS N    N N N 126 
LYS CA   C N S 127 
LYS C    C N N 128 
LYS O    O N N 129 
LYS CB   C N N 130 
LYS CG   C N N 131 
LYS CD   C N N 132 
LYS CE   C N N 133 
LYS NZ   N N N 134 
LYS OXT  O N N 135 
LYS H    H N N 136 
LYS H2   H N N 137 
LYS HA   H N N 138 
LYS HB2  H N N 139 
LYS HB3  H N N 140 
LYS HG2  H N N 141 
LYS HG3  H N N 142 
LYS HD2  H N N 143 
LYS HD3  H N N 144 
LYS HE2  H N N 145 
LYS HE3  H N N 146 
LYS HZ1  H N N 147 
LYS HZ2  H N N 148 
LYS HZ3  H N N 149 
LYS HXT  H N N 150 
MET N    N N N 151 
MET CA   C N S 152 
MET C    C N N 153 
MET O    O N N 154 
MET CB   C N N 155 
MET CG   C N N 156 
MET SD   S N N 157 
MET CE   C N N 158 
MET OXT  O N N 159 
MET H    H N N 160 
MET H2   H N N 161 
MET HA   H N N 162 
MET HB2  H N N 163 
MET HB3  H N N 164 
MET HG2  H N N 165 
MET HG3  H N N 166 
MET HE1  H N N 167 
MET HE2  H N N 168 
MET HE3  H N N 169 
MET HXT  H N N 170 
PRO N    N N N 171 
PRO CA   C N S 172 
PRO C    C N N 173 
PRO O    O N N 174 
PRO CB   C N N 175 
PRO CG   C N N 176 
PRO CD   C N N 177 
PRO OXT  O N N 178 
PRO H    H N N 179 
PRO HA   H N N 180 
PRO HB2  H N N 181 
PRO HB3  H N N 182 
PRO HG2  H N N 183 
PRO HG3  H N N 184 
PRO HD2  H N N 185 
PRO HD3  H N N 186 
PRO HXT  H N N 187 
SER N    N N N 188 
SER CA   C N S 189 
SER C    C N N 190 
SER O    O N N 191 
SER CB   C N N 192 
SER OG   O N N 193 
SER OXT  O N N 194 
SER H    H N N 195 
SER H2   H N N 196 
SER HA   H N N 197 
SER HB2  H N N 198 
SER HB3  H N N 199 
SER HG   H N N 200 
SER HXT  H N N 201 
THR N    N N N 202 
THR CA   C N S 203 
THR C    C N N 204 
THR O    O N N 205 
THR CB   C N R 206 
THR OG1  O N N 207 
THR CG2  C N N 208 
THR OXT  O N N 209 
THR H    H N N 210 
THR H2   H N N 211 
THR HA   H N N 212 
THR HB   H N N 213 
THR HG1  H N N 214 
THR HG21 H N N 215 
THR HG22 H N N 216 
THR HG23 H N N 217 
THR HXT  H N N 218 
TRP N    N N N 219 
TRP CA   C N S 220 
TRP C    C N N 221 
TRP O    O N N 222 
TRP CB   C N N 223 
TRP CG   C Y N 224 
TRP CD1  C Y N 225 
TRP CD2  C Y N 226 
TRP NE1  N Y N 227 
TRP CE2  C Y N 228 
TRP CE3  C Y N 229 
TRP CZ2  C Y N 230 
TRP CZ3  C Y N 231 
TRP CH2  C Y N 232 
TRP OXT  O N N 233 
TRP H    H N N 234 
TRP H2   H N N 235 
TRP HA   H N N 236 
TRP HB2  H N N 237 
TRP HB3  H N N 238 
TRP HD1  H N N 239 
TRP HE1  H N N 240 
TRP HE3  H N N 241 
TRP HZ2  H N N 242 
TRP HZ3  H N N 243 
TRP HH2  H N N 244 
TRP HXT  H N N 245 
TYR N    N N N 246 
TYR CA   C N S 247 
TYR C    C N N 248 
TYR O    O N N 249 
TYR CB   C N N 250 
TYR CG   C Y N 251 
TYR CD1  C Y N 252 
TYR CD2  C Y N 253 
TYR CE1  C Y N 254 
TYR CE2  C Y N 255 
TYR CZ   C Y N 256 
TYR OH   O N N 257 
TYR OXT  O N N 258 
TYR H    H N N 259 
TYR H2   H N N 260 
TYR HA   H N N 261 
TYR HB2  H N N 262 
TYR HB3  H N N 263 
TYR HD1  H N N 264 
TYR HD2  H N N 265 
TYR HE1  H N N 266 
TYR HE2  H N N 267 
TYR HH   H N N 268 
TYR HXT  H N N 269 
VAL N    N N N 270 
VAL CA   C N S 271 
VAL C    C N N 272 
VAL O    O N N 273 
VAL CB   C N N 274 
VAL CG1  C N N 275 
VAL CG2  C N N 276 
VAL OXT  O N N 277 
VAL H    H N N 278 
VAL H2   H N N 279 
VAL HA   H N N 280 
VAL HB   H N N 281 
VAL HG11 H N N 282 
VAL HG12 H N N 283 
VAL HG13 H N N 284 
VAL HG21 H N N 285 
VAL HG22 H N N 286 
VAL HG23 H N N 287 
VAL HXT  H N N 288 
# 
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  
ASN N   CA   sing N N 27  
ASN N   H    sing N N 28  
ASN N   H2   sing N N 29  
ASN CA  C    sing N N 30  
ASN CA  CB   sing N N 31  
ASN CA  HA   sing N N 32  
ASN C   O    doub N N 33  
ASN C   OXT  sing N N 34  
ASN CB  CG   sing N N 35  
ASN CB  HB2  sing N N 36  
ASN CB  HB3  sing N N 37  
ASN CG  OD1  doub N N 38  
ASN CG  ND2  sing N N 39  
ASN ND2 HD21 sing N N 40  
ASN ND2 HD22 sing N N 41  
ASN OXT HXT  sing N N 42  
ASP N   CA   sing N N 43  
ASP N   H    sing N N 44  
ASP N   H2   sing N N 45  
ASP CA  C    sing N N 46  
ASP CA  CB   sing N N 47  
ASP CA  HA   sing N N 48  
ASP C   O    doub N N 49  
ASP C   OXT  sing N N 50  
ASP CB  CG   sing N N 51  
ASP CB  HB2  sing N N 52  
ASP CB  HB3  sing N N 53  
ASP CG  OD1  doub N N 54  
ASP CG  OD2  sing N N 55  
ASP OD2 HD2  sing N N 56  
ASP OXT HXT  sing N N 57  
CYS N   CA   sing N N 58  
CYS N   H    sing N N 59  
CYS N   H2   sing N N 60  
CYS CA  C    sing N N 61  
CYS CA  CB   sing N N 62  
CYS CA  HA   sing N N 63  
CYS C   O    doub N N 64  
CYS C   OXT  sing N N 65  
CYS CB  SG   sing N N 66  
CYS CB  HB2  sing N N 67  
CYS CB  HB3  sing N N 68  
CYS SG  HG   sing N N 69  
CYS OXT HXT  sing N N 70  
GLU N   CA   sing N N 71  
GLU N   H    sing N N 72  
GLU N   H2   sing N N 73  
GLU CA  C    sing N N 74  
GLU CA  CB   sing N N 75  
GLU CA  HA   sing N N 76  
GLU C   O    doub N N 77  
GLU C   OXT  sing N N 78  
GLU CB  CG   sing N N 79  
GLU CB  HB2  sing N N 80  
GLU CB  HB3  sing N N 81  
GLU CG  CD   sing N N 82  
GLU CG  HG2  sing N N 83  
GLU CG  HG3  sing N N 84  
GLU CD  OE1  doub N N 85  
GLU CD  OE2  sing N N 86  
GLU OE2 HE2  sing N N 87  
GLU OXT HXT  sing N N 88  
GLY N   CA   sing N N 89  
GLY N   H    sing N N 90  
GLY N   H2   sing N N 91  
GLY CA  C    sing N N 92  
GLY CA  HA2  sing N N 93  
GLY CA  HA3  sing N N 94  
GLY C   O    doub N N 95  
GLY C   OXT  sing N N 96  
GLY OXT HXT  sing N N 97  
ILE N   CA   sing N N 98  
ILE N   H    sing N N 99  
ILE N   H2   sing N N 100 
ILE CA  C    sing N N 101 
ILE CA  CB   sing N N 102 
ILE CA  HA   sing N N 103 
ILE C   O    doub N N 104 
ILE C   OXT  sing N N 105 
ILE CB  CG1  sing N N 106 
ILE CB  CG2  sing N N 107 
ILE CB  HB   sing N N 108 
ILE CG1 CD1  sing N N 109 
ILE CG1 HG12 sing N N 110 
ILE CG1 HG13 sing N N 111 
ILE CG2 HG21 sing N N 112 
ILE CG2 HG22 sing N N 113 
ILE CG2 HG23 sing N N 114 
ILE CD1 HD11 sing N N 115 
ILE CD1 HD12 sing N N 116 
ILE CD1 HD13 sing N N 117 
ILE OXT HXT  sing N N 118 
LYS N   CA   sing N N 119 
LYS N   H    sing N N 120 
LYS N   H2   sing N N 121 
LYS CA  C    sing N N 122 
LYS CA  CB   sing N N 123 
LYS CA  HA   sing N N 124 
LYS C   O    doub N N 125 
LYS C   OXT  sing N N 126 
LYS CB  CG   sing N N 127 
LYS CB  HB2  sing N N 128 
LYS CB  HB3  sing N N 129 
LYS CG  CD   sing N N 130 
LYS CG  HG2  sing N N 131 
LYS CG  HG3  sing N N 132 
LYS CD  CE   sing N N 133 
LYS CD  HD2  sing N N 134 
LYS CD  HD3  sing N N 135 
LYS CE  NZ   sing N N 136 
LYS CE  HE2  sing N N 137 
LYS CE  HE3  sing N N 138 
LYS NZ  HZ1  sing N N 139 
LYS NZ  HZ2  sing N N 140 
LYS NZ  HZ3  sing N N 141 
LYS OXT HXT  sing N N 142 
MET N   CA   sing N N 143 
MET N   H    sing N N 144 
MET N   H2   sing N N 145 
MET CA  C    sing N N 146 
MET CA  CB   sing N N 147 
MET CA  HA   sing N N 148 
MET C   O    doub N N 149 
MET C   OXT  sing N N 150 
MET CB  CG   sing N N 151 
MET CB  HB2  sing N N 152 
MET CB  HB3  sing N N 153 
MET CG  SD   sing N N 154 
MET CG  HG2  sing N N 155 
MET CG  HG3  sing N N 156 
MET SD  CE   sing N N 157 
MET CE  HE1  sing N N 158 
MET CE  HE2  sing N N 159 
MET CE  HE3  sing N N 160 
MET OXT HXT  sing N N 161 
PRO N   CA   sing N N 162 
PRO N   CD   sing N N 163 
PRO N   H    sing N N 164 
PRO CA  C    sing N N 165 
PRO CA  CB   sing N N 166 
PRO CA  HA   sing N N 167 
PRO C   O    doub N N 168 
PRO C   OXT  sing N N 169 
PRO CB  CG   sing N N 170 
PRO CB  HB2  sing N N 171 
PRO CB  HB3  sing N N 172 
PRO CG  CD   sing N N 173 
PRO CG  HG2  sing N N 174 
PRO CG  HG3  sing N N 175 
PRO CD  HD2  sing N N 176 
PRO CD  HD3  sing N N 177 
PRO OXT HXT  sing N N 178 
SER N   CA   sing N N 179 
SER N   H    sing N N 180 
SER N   H2   sing N N 181 
SER CA  C    sing N N 182 
SER CA  CB   sing N N 183 
SER CA  HA   sing N N 184 
SER C   O    doub N N 185 
SER C   OXT  sing N N 186 
SER CB  OG   sing N N 187 
SER CB  HB2  sing N N 188 
SER CB  HB3  sing N N 189 
SER OG  HG   sing N N 190 
SER OXT HXT  sing N N 191 
THR N   CA   sing N N 192 
THR N   H    sing N N 193 
THR N   H2   sing N N 194 
THR CA  C    sing N N 195 
THR CA  CB   sing N N 196 
THR CA  HA   sing N N 197 
THR C   O    doub N N 198 
THR C   OXT  sing N N 199 
THR CB  OG1  sing N N 200 
THR CB  CG2  sing N N 201 
THR CB  HB   sing N N 202 
THR OG1 HG1  sing N N 203 
THR CG2 HG21 sing N N 204 
THR CG2 HG22 sing N N 205 
THR CG2 HG23 sing N N 206 
THR OXT HXT  sing N N 207 
TRP N   CA   sing N N 208 
TRP N   H    sing N N 209 
TRP N   H2   sing N N 210 
TRP CA  C    sing N N 211 
TRP CA  CB   sing N N 212 
TRP CA  HA   sing N N 213 
TRP C   O    doub N N 214 
TRP C   OXT  sing N N 215 
TRP CB  CG   sing N N 216 
TRP CB  HB2  sing N N 217 
TRP CB  HB3  sing N N 218 
TRP CG  CD1  doub Y N 219 
TRP CG  CD2  sing Y N 220 
TRP CD1 NE1  sing Y N 221 
TRP CD1 HD1  sing N N 222 
TRP CD2 CE2  doub Y N 223 
TRP CD2 CE3  sing Y N 224 
TRP NE1 CE2  sing Y N 225 
TRP NE1 HE1  sing N N 226 
TRP CE2 CZ2  sing Y N 227 
TRP CE3 CZ3  doub Y N 228 
TRP CE3 HE3  sing N N 229 
TRP CZ2 CH2  doub Y N 230 
TRP CZ2 HZ2  sing N N 231 
TRP CZ3 CH2  sing Y N 232 
TRP CZ3 HZ3  sing N N 233 
TRP CH2 HH2  sing N N 234 
TRP OXT HXT  sing N N 235 
TYR N   CA   sing N N 236 
TYR N   H    sing N N 237 
TYR N   H2   sing N N 238 
TYR CA  C    sing N N 239 
TYR CA  CB   sing N N 240 
TYR CA  HA   sing N N 241 
TYR C   O    doub N N 242 
TYR C   OXT  sing N N 243 
TYR CB  CG   sing N N 244 
TYR CB  HB2  sing N N 245 
TYR CB  HB3  sing N N 246 
TYR CG  CD1  doub Y N 247 
TYR CG  CD2  sing Y N 248 
TYR CD1 CE1  sing Y N 249 
TYR CD1 HD1  sing N N 250 
TYR CD2 CE2  doub Y N 251 
TYR CD2 HD2  sing N N 252 
TYR CE1 CZ   doub Y N 253 
TYR CE1 HE1  sing N N 254 
TYR CE2 CZ   sing Y N 255 
TYR CE2 HE2  sing N N 256 
TYR CZ  OH   sing N N 257 
TYR OH  HH   sing N N 258 
TYR OXT HXT  sing N N 259 
VAL N   CA   sing N N 260 
VAL N   H    sing N N 261 
VAL N   H2   sing N N 262 
VAL CA  C    sing N N 263 
VAL CA  CB   sing N N 264 
VAL CA  HA   sing N N 265 
VAL C   O    doub N N 266 
VAL C   OXT  sing N N 267 
VAL CB  CG1  sing N N 268 
VAL CB  CG2  sing N N 269 
VAL CB  HB   sing N N 270 
VAL CG1 HG11 sing N N 271 
VAL CG1 HG12 sing N N 272 
VAL CG1 HG13 sing N N 273 
VAL CG2 HG21 sing N N 274 
VAL CG2 HG22 sing N N 275 
VAL CG2 HG23 sing N N 276 
VAL OXT HXT  sing N N 277 
# 
_pdbx_nmr_spectrometer.spectrometer_id   1 
_pdbx_nmr_spectrometer.model             AMX500 
_pdbx_nmr_spectrometer.manufacturer      Bruker 
_pdbx_nmr_spectrometer.field_strength    500 
_pdbx_nmr_spectrometer.type              ? 
# 
_atom_sites.entry_id                    1QFD 
_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_