data_2K9R
# 
_entry.id   2K9R 
# 
_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   2K9R         pdb_00002k9r 10.2210/pdb2k9r/pdb 
RCSB  RCSB100854   ?            ?                   
WWPDB D_1000100854 ?            ?                   
# 
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 2008-11-11 
2 'Structure model' 1 1 2011-07-13 
3 'Structure model' 1 2 2021-10-20 
4 'Structure model' 1 3 2024-11-27 
# 
_pdbx_audit_revision_details.ordinal             1 
_pdbx_audit_revision_details.revision_ordinal    1 
_pdbx_audit_revision_details.data_content_type   'Structure model' 
_pdbx_audit_revision_details.provider            repository 
_pdbx_audit_revision_details.type                'Initial release' 
_pdbx_audit_revision_details.description         ? 
_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' 'Database references'       
3 3 'Structure model' 'Derived calculations'      
4 4 'Structure model' 'Data collection'           
5 4 '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 3 'Structure model' database_2                
2 3 'Structure model' pdbx_struct_assembly      
3 3 'Structure model' pdbx_struct_oper_list     
4 3 'Structure model' struct_conn               
5 3 'Structure model' struct_ref_seq_dif        
6 4 'Structure model' chem_comp_atom            
7 4 'Structure model' chem_comp_bond            
8 4 'Structure model' pdbx_entry_details        
9 4 '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 3 'Structure model' '_database_2.pdbx_DOI'                
2 3 'Structure model' '_database_2.pdbx_database_accession' 
3 3 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 
4 3 'Structure model' '_struct_ref_seq_dif.details'         
# 
_pdbx_database_status.deposit_site                    BMRB 
_pdbx_database_status.entry_id                        2K9R 
_pdbx_database_status.process_site                    RCSB 
_pdbx_database_status.recvd_initial_deposition_date   2008-10-23 
_pdbx_database_status.SG_entry                        ? 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.status_code_mr                  REL 
_pdbx_database_status.status_code_sf                  ? 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.status_code_nmr_data            ? 
_pdbx_database_status.methods_development_category    ? 
# 
_pdbx_database_related.content_type   unspecified 
_pdbx_database_related.db_id          2K91 
_pdbx_database_related.db_name        PDB 
_pdbx_database_related.details        . 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Hua, Q.X.'         1  
'Xu, B.'            2  
'Huang, K.'         3  
'Hu, S.Q.'          4  
'Nakarawa, S.'      5  
'Jia, W.H.'         6  
'Philips, N.F.P.'   7  
'Wittaker, L.'      8  
'Wittaker, J.'      9  
'Katsoyannis, P.G.' 10 
'Weiss, M.A.'       11 
# 
_citation.id                        primary 
_citation.title                     
'Enhancing the Activity of a Protein by Stereospecific Unfolding: CONFORMATIONAL LIFE CYCLE OF INSULIN AND ITS EVOLUTIONARY ORIGINS.' 
_citation.journal_abbrev            J.Biol.Chem. 
_citation.journal_volume            284 
_citation.page_first                14586 
_citation.page_last                 14596 
_citation.year                      2009 
_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   19321436 
_citation.pdbx_database_id_DOI      10.1074/jbc.M900085200 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Hua, Q.X.'         1  ? 
primary 'Xu, B.'            2  ? 
primary 'Huang, K.'         3  ? 
primary 'Hu, S.Q.'          4  ? 
primary 'Nakagawa, S.'      5  ? 
primary 'Jia, W.'           6  ? 
primary 'Wang, S.'          7  ? 
primary 'Whittaker, J.'     8  ? 
primary 'Katsoyannis, P.G.' 9  ? 
primary 'Weiss, M.A.'       10 ? 
# 
loop_
_entity.id 
_entity.type 
_entity.src_method 
_entity.pdbx_description 
_entity.formula_weight 
_entity.pdbx_number_of_molecules 
_entity.pdbx_ec 
_entity.pdbx_mutation 
_entity.pdbx_fragment 
_entity.details 
1 polymer man Insulin 2383.698 1 ? ?                        'Insulin A chain' ? 
2 polymer man Insulin 3334.798 1 ? 'H10D, F24A, P28K, K29P' 'Insulin B chain' ? 
# 
loop_
_entity_name_com.entity_id 
_entity_name_com.name 
1 'Insulin A chain' 
2 'Insulin B chain' 
# 
loop_
_entity_poly.entity_id 
_entity_poly.type 
_entity_poly.nstd_linkage 
_entity_poly.nstd_monomer 
_entity_poly.pdbx_seq_one_letter_code 
_entity_poly.pdbx_seq_one_letter_code_can 
_entity_poly.pdbx_strand_id 
_entity_poly.pdbx_target_identifier 
1 'polypeptide(L)' no no  GIVEQCCTSICSLYQLENYCN                GIVEQCCTSICSLYQLENYCN          A ? 
2 'polypeptide(L)' no yes 'FVNQHLCGSDLVEALYLVCGERG(DAL)FYTKPT' FVNQHLCGSDLVEALYLVCGERGAFYTKPT B ? 
# 
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  ILE n 
1 3  VAL n 
1 4  GLU n 
1 5  GLN n 
1 6  CYS n 
1 7  CYS n 
1 8  THR n 
1 9  SER n 
1 10 ILE n 
1 11 CYS n 
1 12 SER n 
1 13 LEU n 
1 14 TYR n 
1 15 GLN n 
1 16 LEU n 
1 17 GLU n 
1 18 ASN n 
1 19 TYR n 
1 20 CYS n 
1 21 ASN n 
2 1  PHE n 
2 2  VAL n 
2 3  ASN n 
2 4  GLN n 
2 5  HIS n 
2 6  LEU n 
2 7  CYS n 
2 8  GLY n 
2 9  SER n 
2 10 ASP n 
2 11 LEU n 
2 12 VAL n 
2 13 GLU n 
2 14 ALA n 
2 15 LEU n 
2 16 TYR n 
2 17 LEU n 
2 18 VAL n 
2 19 CYS n 
2 20 GLY n 
2 21 GLU n 
2 22 ARG n 
2 23 GLY n 
2 24 DAL n 
2 25 PHE n 
2 26 TYR n 
2 27 THR n 
2 28 LYS n 
2 29 PRO n 
2 30 THR n 
# 
loop_
_entity_src_gen.entity_id 
_entity_src_gen.pdbx_src_id 
_entity_src_gen.pdbx_alt_source_flag 
_entity_src_gen.pdbx_seq_type 
_entity_src_gen.pdbx_beg_seq_num 
_entity_src_gen.pdbx_end_seq_num 
_entity_src_gen.gene_src_common_name 
_entity_src_gen.gene_src_genus 
_entity_src_gen.pdbx_gene_src_gene 
_entity_src_gen.gene_src_species 
_entity_src_gen.gene_src_strain 
_entity_src_gen.gene_src_tissue 
_entity_src_gen.gene_src_tissue_fraction 
_entity_src_gen.gene_src_details 
_entity_src_gen.pdbx_gene_src_fragment 
_entity_src_gen.pdbx_gene_src_scientific_name 
_entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 
_entity_src_gen.pdbx_gene_src_variant 
_entity_src_gen.pdbx_gene_src_cell_line 
_entity_src_gen.pdbx_gene_src_atcc 
_entity_src_gen.pdbx_gene_src_organ 
_entity_src_gen.pdbx_gene_src_organelle 
_entity_src_gen.pdbx_gene_src_cell 
_entity_src_gen.pdbx_gene_src_cellular_location 
_entity_src_gen.host_org_common_name 
_entity_src_gen.pdbx_host_org_scientific_name 
_entity_src_gen.pdbx_host_org_ncbi_taxonomy_id 
_entity_src_gen.host_org_genus 
_entity_src_gen.pdbx_host_org_gene 
_entity_src_gen.pdbx_host_org_organ 
_entity_src_gen.host_org_species 
_entity_src_gen.pdbx_host_org_tissue 
_entity_src_gen.pdbx_host_org_tissue_fraction 
_entity_src_gen.pdbx_host_org_strain 
_entity_src_gen.pdbx_host_org_variant 
_entity_src_gen.pdbx_host_org_cell_line 
_entity_src_gen.pdbx_host_org_atcc 
_entity_src_gen.pdbx_host_org_culture_collection 
_entity_src_gen.pdbx_host_org_cell 
_entity_src_gen.pdbx_host_org_organelle 
_entity_src_gen.pdbx_host_org_cellular_location 
_entity_src_gen.pdbx_host_org_vector_type 
_entity_src_gen.pdbx_host_org_vector 
_entity_src_gen.host_org_details 
_entity_src_gen.expression_system_id 
_entity_src_gen.plasmid_name 
_entity_src_gen.plasmid_details 
_entity_src_gen.pdbx_description 
1 1 sample ? ? ? human ? INS ? ? ? ? ? ? 'Homo sapiens' 9606 ? ? ? ? ? ? ? ? 'Escherichia coli' 562 ? ? ? ? ? ? ? ? ? ? ? ? ? ? 
plasmid ? ? ? pBR322 ? ? 
2 1 sample ? ? ? human ? INS ? ? ? ? ? ? 'Homo sapiens' 9606 ? ? ? ? ? ? ? ? 'Escherichia coli' 562 ? ? ? ? ? ? ? ? ? ? ? ? ? ? 
plasmid ? ? ? pBR322 ? ? 
# 
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 
DAL 'D-peptide linking' . D-ALANINE       ? 'C3 H7 N O2'     89.093  
GLN 'L-peptide linking' y GLUTAMINE       ? 'C5 H10 N2 O3'   146.144 
GLU 'L-peptide linking' y 'GLUTAMIC ACID' ? 'C5 H9 N O4'     147.129 
GLY 'peptide linking'   y GLYCINE         ? 'C2 H5 N O2'     75.067  
HIS 'L-peptide linking' y HISTIDINE       ? 'C6 H10 N3 O2 1' 156.162 
ILE 'L-peptide linking' y ISOLEUCINE      ? 'C6 H13 N O2'    131.173 
LEU 'L-peptide linking' y LEUCINE         ? 'C6 H13 N O2'    131.173 
LYS 'L-peptide linking' y LYSINE          ? 'C6 H15 N2 O2 1' 147.195 
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 
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  GLY 1  1  1  GLY GLY A . n 
A 1 2  ILE 2  2  2  ILE ILE A . n 
A 1 3  VAL 3  3  3  VAL VAL A . n 
A 1 4  GLU 4  4  4  GLU GLU A . n 
A 1 5  GLN 5  5  5  GLN GLN A . n 
A 1 6  CYS 6  6  6  CYS CYS A . n 
A 1 7  CYS 7  7  7  CYS CYS A . n 
A 1 8  THR 8  8  8  THR THR A . n 
A 1 9  SER 9  9  9  SER SER 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 SER 12 12 12 SER SER A . n 
A 1 13 LEU 13 13 13 LEU LEU A . n 
A 1 14 TYR 14 14 14 TYR TYR A . n 
A 1 15 GLN 15 15 15 GLN GLN A . n 
A 1 16 LEU 16 16 16 LEU LEU A . n 
A 1 17 GLU 17 17 17 GLU GLU A . n 
A 1 18 ASN 18 18 18 ASN ASN A . n 
A 1 19 TYR 19 19 19 TYR TYR A . n 
A 1 20 CYS 20 20 20 CYS CYS A . n 
A 1 21 ASN 21 21 21 ASN ASN A . n 
B 2 1  PHE 1  1  1  PHE PHE B . n 
B 2 2  VAL 2  2  2  VAL VAL B . n 
B 2 3  ASN 3  3  3  ASN ASN B . n 
B 2 4  GLN 4  4  4  GLN GLN B . n 
B 2 5  HIS 5  5  5  HIS HIS B . n 
B 2 6  LEU 6  6  6  LEU LEU B . n 
B 2 7  CYS 7  7  7  CYS CYS B . n 
B 2 8  GLY 8  8  8  GLY GLY B . n 
B 2 9  SER 9  9  9  SER SER B . n 
B 2 10 ASP 10 10 10 ASP ASP B . n 
B 2 11 LEU 11 11 11 LEU LEU B . n 
B 2 12 VAL 12 12 12 VAL VAL B . n 
B 2 13 GLU 13 13 13 GLU GLU B . n 
B 2 14 ALA 14 14 14 ALA ALA B . n 
B 2 15 LEU 15 15 15 LEU LEU B . n 
B 2 16 TYR 16 16 16 TYR TYR B . n 
B 2 17 LEU 17 17 17 LEU LEU B . n 
B 2 18 VAL 18 18 18 VAL VAL B . n 
B 2 19 CYS 19 19 19 CYS CYS B . n 
B 2 20 GLY 20 20 20 GLY GLY B . n 
B 2 21 GLU 21 21 21 GLU GLU B . n 
B 2 22 ARG 22 22 22 ARG ARG B . n 
B 2 23 GLY 23 23 23 GLY GLY B . n 
B 2 24 DAL 24 24 24 DAL DAL B . n 
B 2 25 PHE 25 25 25 PHE PHE B . n 
B 2 26 TYR 26 26 26 TYR TYR B . n 
B 2 27 THR 27 27 27 THR THR B . n 
B 2 28 LYS 28 28 28 LYS LYS B . n 
B 2 29 PRO 29 29 29 PRO PRO B . n 
B 2 30 THR 30 30 30 THR THR B . n 
# 
_exptl.absorpt_coefficient_mu     ? 
_exptl.absorpt_correction_T_max   ? 
_exptl.absorpt_correction_T_min   ? 
_exptl.absorpt_correction_type    ? 
_exptl.absorpt_process_details    ? 
_exptl.crystals_number            ? 
_exptl.details                    ? 
_exptl.entry_id                   2K9R 
_exptl.method                     'SOLUTION NMR' 
_exptl.method_details             ? 
# 
_struct.entry_id                  2K9R 
_struct.title                     'Enhancing the activity of insulin by stereospecific unfolding' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        2K9R 
_struct_keywords.pdbx_keywords   HORMONE 
_struct_keywords.text            
;HORMONE, INSULIN, MUTANT, Carbohydrate metabolism, Cleavage on pair of basic residues, Diabetes mellitus, Disease mutation, Glucose metabolism, Pharmaceutical, Secreted
;
# 
loop_
_struct_asym.id 
_struct_asym.pdbx_blank_PDB_chainid_flag 
_struct_asym.pdbx_modified 
_struct_asym.entity_id 
_struct_asym.details 
A N N 1 ? 
B N N 2 ? 
# 
loop_
_struct_ref.id 
_struct_ref.db_name 
_struct_ref.db_code 
_struct_ref.pdbx_db_accession 
_struct_ref.entity_id 
_struct_ref.pdbx_seq_one_letter_code 
_struct_ref.pdbx_align_begin 
_struct_ref.pdbx_db_isoform 
1 UNP INS_HUMAN P01308 1 GIVEQCCTSICSLYQLENYCN          90 ? 
2 UNP INS_HUMAN P01308 2 FVNQHLCGSHLVEALYLVCGERGFFYTPKT 25 ? 
# 
loop_
_struct_ref_seq.align_id 
_struct_ref_seq.ref_id 
_struct_ref_seq.pdbx_PDB_id_code 
_struct_ref_seq.pdbx_strand_id 
_struct_ref_seq.seq_align_beg 
_struct_ref_seq.pdbx_seq_align_beg_ins_code 
_struct_ref_seq.seq_align_end 
_struct_ref_seq.pdbx_seq_align_end_ins_code 
_struct_ref_seq.pdbx_db_accession 
_struct_ref_seq.db_align_beg 
_struct_ref_seq.pdbx_db_align_beg_ins_code 
_struct_ref_seq.db_align_end 
_struct_ref_seq.pdbx_db_align_end_ins_code 
_struct_ref_seq.pdbx_auth_seq_align_beg 
_struct_ref_seq.pdbx_auth_seq_align_end 
1 1 2K9R A 1 ? 21 ? P01308 90 ? 110 ? 1 21 
2 2 2K9R B 1 ? 30 ? P01308 25 ? 54  ? 1 30 
# 
loop_
_struct_ref_seq_dif.align_id 
_struct_ref_seq_dif.pdbx_pdb_id_code 
_struct_ref_seq_dif.mon_id 
_struct_ref_seq_dif.pdbx_pdb_strand_id 
_struct_ref_seq_dif.seq_num 
_struct_ref_seq_dif.pdbx_pdb_ins_code 
_struct_ref_seq_dif.pdbx_seq_db_name 
_struct_ref_seq_dif.pdbx_seq_db_accession_code 
_struct_ref_seq_dif.db_mon_id 
_struct_ref_seq_dif.pdbx_seq_db_seq_num 
_struct_ref_seq_dif.details 
_struct_ref_seq_dif.pdbx_auth_seq_num 
_struct_ref_seq_dif.pdbx_ordinal 
2 2K9R ASP B 10 ? UNP P01308 HIS 34 'engineered mutation' 10 1 
2 2K9R DAL B 24 ? UNP P01308 PHE 48 'modified residue'    24 2 
2 2K9R LYS B 28 ? UNP P01308 PRO 52 'engineered mutation' 28 3 
2 2K9R PRO B 29 ? UNP P01308 LYS 53 'engineered mutation' 29 4 
# 
_pdbx_struct_assembly.id                   1 
_pdbx_struct_assembly.details              author_defined_assembly 
_pdbx_struct_assembly.method_details       ? 
_pdbx_struct_assembly.oligomeric_details   dimeric 
_pdbx_struct_assembly.oligomeric_count     2 
# 
_pdbx_struct_assembly_gen.assembly_id       1 
_pdbx_struct_assembly_gen.oper_expression   1 
_pdbx_struct_assembly_gen.asym_id_list      A,B 
# 
_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_biol.details   ? 
# 
loop_
_struct_conf.conf_type_id 
_struct_conf.id 
_struct_conf.pdbx_PDB_helix_id 
_struct_conf.beg_label_comp_id 
_struct_conf.beg_label_asym_id 
_struct_conf.beg_label_seq_id 
_struct_conf.pdbx_beg_PDB_ins_code 
_struct_conf.end_label_comp_id 
_struct_conf.end_label_asym_id 
_struct_conf.end_label_seq_id 
_struct_conf.pdbx_end_PDB_ins_code 
_struct_conf.beg_auth_comp_id 
_struct_conf.beg_auth_asym_id 
_struct_conf.beg_auth_seq_id 
_struct_conf.end_auth_comp_id 
_struct_conf.end_auth_asym_id 
_struct_conf.end_auth_seq_id 
_struct_conf.pdbx_PDB_helix_class 
_struct_conf.details 
_struct_conf.pdbx_PDB_helix_length 
HELX_P HELX_P1 1 ILE A 2  ? CYS A 7  ? ILE A 2  CYS A 7  1 ? 6  
HELX_P HELX_P2 2 SER A 12 ? ASN A 21 ? SER A 12 ASN A 21 1 ? 10 
HELX_P HELX_P3 3 LEU B 6  ? CYS B 19 ? LEU B 6  CYS B 19 1 ? 14 
HELX_P HELX_P4 4 GLY B 20 ? GLY B 23 ? GLY B 20 GLY B 23 5 ? 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 6  SG ? ? ? 1_555 A CYS 11 SG ? ? A CYS 6  A CYS 11 1_555 ? ? ? ? ? ? ? 2.021 ? ? 
disulf2 disulf ?    ? A CYS 7  SG ? ? ? 1_555 B CYS 7  SG ? ? A CYS 7  B CYS 7  1_555 ? ? ? ? ? ? ? 2.021 ? ? 
disulf3 disulf ?    ? A CYS 20 SG ? ? ? 1_555 B CYS 19 SG ? ? A CYS 20 B CYS 19 1_555 ? ? ? ? ? ? ? 2.020 ? ? 
covale1 covale both ? B GLY 23 C  ? ? ? 1_555 B DAL 24 N  ? ? B GLY 23 B DAL 24 1_555 ? ? ? ? ? ? ? 1.306 ? ? 
covale2 covale both ? B DAL 24 C  ? ? ? 1_555 B PHE 25 N  ? ? B DAL 24 B PHE 25 1_555 ? ? ? ? ? ? ? 1.307 ? ? 
# 
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 6  ? CYS A 11 ? CYS A 6  ? 1_555 CYS A 11 ? 1_555 SG SG . . . None 'Disulfide bridge' 
2 CYS A 7  ? CYS B 7  ? CYS A 7  ? 1_555 CYS B 7  ? 1_555 SG SG . . . None 'Disulfide bridge' 
3 CYS A 20 ? CYS B 19 ? CYS A 20 ? 1_555 CYS B 19 ? 1_555 SG SG . . . None 'Disulfide bridge' 
# 
_pdbx_entry_details.entry_id                   2K9R 
_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  1  O B GLY 20 ? ? H B GLY 23 ? ? 1.49 
2  2  O A CYS 6  ? ? H B CYS 7  ? ? 1.59 
3  2  O B TYR 16 ? ? H B GLY 20 ? ? 1.60 
4  4  O B GLY 20 ? ? H B GLY 23 ? ? 1.58 
5  6  O A ILE 2  ? ? H A CYS 6  ? ? 1.46 
6  8  O A ILE 2  ? ? H A CYS 6  ? ? 1.50 
7  10 O A GLU 4  ? ? H A THR 8  ? ? 1.57 
8  13 O B VAL 2  ? ? H B GLN 4  ? ? 1.57 
9  14 O B GLY 20 ? ? H B GLY 23 ? ? 1.51 
10 14 O A ILE 2  ? ? H A CYS 6  ? ? 1.58 
11 20 O B GLY 20 ? ? H B GLY 23 ? ? 1.52 
# 
loop_
_pdbx_validate_torsion.id 
_pdbx_validate_torsion.PDB_model_num 
_pdbx_validate_torsion.auth_comp_id 
_pdbx_validate_torsion.auth_asym_id 
_pdbx_validate_torsion.auth_seq_id 
_pdbx_validate_torsion.PDB_ins_code 
_pdbx_validate_torsion.label_alt_id 
_pdbx_validate_torsion.phi 
_pdbx_validate_torsion.psi 
1   1  CYS A 7  ? ? -161.93 -39.78  
2   1  SER A 9  ? ? -116.94 -137.61 
3   1  GLN B 4  ? ? -121.75 -168.99 
4   1  CYS B 7  ? ? 44.32   -173.04 
5   1  SER B 9  ? ? -14.74  -53.81  
6   1  TYR B 16 ? ? -77.31  -75.67  
7   1  VAL B 18 ? ? -83.68  -86.90  
8   1  GLU B 21 ? ? 44.94   26.78   
9   1  DAL B 24 ? ? -176.60 146.31  
10  1  PHE B 25 ? ? -76.96  -82.47  
11  1  TYR B 26 ? ? 160.12  98.07   
12  1  THR B 27 ? ? -131.44 -65.64  
13  2  CYS A 7  ? ? -159.62 -37.64  
14  2  SER A 9  ? ? -132.67 -152.40 
15  2  VAL B 2  ? ? -157.14 78.81   
16  2  ASN B 3  ? ? -108.63 54.10   
17  2  GLN B 4  ? ? -129.76 -169.17 
18  2  CYS B 7  ? ? 43.36   -172.28 
19  2  SER B 9  ? ? -13.73  -54.48  
20  2  TYR B 16 ? ? -81.37  -72.59  
21  2  DAL B 24 ? ? -168.88 -36.15  
22  2  TYR B 26 ? ? -42.87  165.59  
23  2  THR B 27 ? ? -133.89 -43.30  
24  2  LYS B 28 ? ? 31.56   62.78   
25  3  CYS A 7  ? ? -171.43 -35.62  
26  3  SER A 9  ? ? -135.08 -149.33 
27  3  VAL B 2  ? ? -94.79  56.98   
28  3  GLN B 4  ? ? -129.08 -169.20 
29  3  CYS B 7  ? ? 43.86   -175.78 
30  3  SER B 9  ? ? -14.94  -53.81  
31  3  TYR B 16 ? ? -74.21  -78.30  
32  3  VAL B 18 ? ? -86.78  -94.97  
33  3  DAL B 24 ? ? 44.07   90.25   
34  4  CYS A 7  ? ? -172.66 -34.22  
35  4  SER A 9  ? ? -137.64 -150.18 
36  4  CYS B 7  ? ? -4.56   134.96  
37  4  SER B 9  ? ? -26.28  -42.17  
38  4  TYR B 16 ? ? -78.20  -76.37  
39  4  VAL B 18 ? ? -82.85  -79.97  
40  4  GLU B 21 ? ? 45.58   25.75   
41  4  ARG B 22 ? ? 80.79   -8.73   
42  4  DAL B 24 ? ? 162.25  159.56  
43  4  TYR B 26 ? ? 166.00  126.13  
44  4  THR B 27 ? ? -159.90 -158.77 
45  5  CYS A 7  ? ? -170.19 -37.44  
46  5  SER A 9  ? ? -122.43 -143.98 
47  5  ASN B 3  ? ? -105.08 67.41   
48  5  CYS B 7  ? ? 42.48   -173.19 
49  5  SER B 9  ? ? -20.77  -52.26  
50  5  TYR B 16 ? ? -79.87  -73.99  
51  5  VAL B 18 ? ? -86.46  -71.80  
52  5  THR B 27 ? ? -125.82 -163.06 
53  6  CYS A 7  ? ? -164.56 -35.15  
54  6  SER A 9  ? ? -125.65 -144.88 
55  6  CYS A 20 ? ? -95.38  -90.54  
56  6  ASN B 3  ? ? -152.02 44.21   
57  6  CYS B 7  ? ? -9.18   140.63  
58  6  SER B 9  ? ? -28.74  -42.71  
59  6  TYR B 16 ? ? -79.61  -76.38  
60  6  ARG B 22 ? ? -89.02  30.40   
61  7  CYS A 7  ? ? -174.04 -35.09  
62  7  SER A 9  ? ? -134.38 -149.12 
63  7  ASN B 3  ? ? -168.75 37.34   
64  7  CYS B 7  ? ? 44.17   -173.31 
65  7  SER B 9  ? ? -17.19  -52.34  
66  7  TYR B 16 ? ? -79.34  -77.18  
67  7  VAL B 18 ? ? -80.27  -77.83  
68  7  DAL B 24 ? ? 170.10  -73.93  
69  7  TYR B 26 ? ? 58.88   116.44  
70  8  CYS A 7  ? ? -160.83 -36.55  
71  8  SER A 9  ? ? -133.07 -150.70 
72  8  ASN B 3  ? ? -119.76 55.23   
73  8  CYS B 7  ? ? -4.88   135.40  
74  8  SER B 9  ? ? -28.14  -38.59  
75  8  TYR B 16 ? ? -75.57  -72.81  
76  8  VAL B 18 ? ? -91.22  -80.14  
77  8  DAL B 24 ? ? 179.16  150.61  
78  8  PHE B 25 ? ? 179.81  37.23   
79  8  TYR B 26 ? ? 56.31   94.70   
80  8  THR B 27 ? ? -91.41  -153.12 
81  9  ILE A 2  ? ? -95.15  -68.18  
82  9  SER A 9  ? ? -127.28 -76.17  
83  9  CYS A 20 ? ? -98.86  49.52   
84  9  ASN B 3  ? ? -83.64  46.72   
85  9  CYS B 7  ? ? -7.37   139.13  
86  9  SER B 9  ? ? -27.92  -41.68  
87  9  TYR B 16 ? ? -74.85  -74.00  
88  9  VAL B 18 ? ? -86.32  -102.53 
89  9  GLU B 21 ? ? 165.16  -20.66  
90  9  DAL B 24 ? ? -162.84 -163.09 
91  9  THR B 27 ? ? -146.64 -75.25  
92  9  LYS B 28 ? ? 66.82   98.79   
93  10 GLU A 4  ? ? -42.65  -72.46  
94  10 CYS A 7  ? ? -166.11 -36.98  
95  10 SER A 9  ? ? -125.34 -147.50 
96  10 VAL B 2  ? ? -111.72 51.33   
97  10 CYS B 7  ? ? 40.44   -171.59 
98  10 SER B 9  ? ? -20.64  -50.13  
99  10 TYR B 16 ? ? -76.90  -75.28  
100 10 VAL B 18 ? ? -88.56  -79.70  
101 10 DAL B 24 ? ? 75.66   96.27   
102 10 PHE B 25 ? ? -140.69 37.83   
103 10 TYR B 26 ? ? 53.43   87.98   
104 10 THR B 27 ? ? -99.42  -72.56  
105 10 LYS B 28 ? ? 176.17  79.37   
106 11 CYS A 7  ? ? -155.12 -34.55  
107 11 SER A 9  ? ? -122.63 -141.53 
108 11 CYS B 7  ? ? -6.78   138.04  
109 11 SER B 9  ? ? -25.89  -43.98  
110 11 TYR B 16 ? ? -77.65  -76.37  
111 11 VAL B 18 ? ? -84.12  -70.54  
112 11 DAL B 24 ? ? -165.56 -170.85 
113 11 TYR B 26 ? ? -40.91  103.42  
114 11 THR B 27 ? ? -80.27  -147.95 
115 12 SER A 9  ? ? -98.85  -108.96 
116 12 ASN B 3  ? ? -105.74 57.78   
117 12 CYS B 7  ? ? 45.11   -178.45 
118 12 ARG B 22 ? ? 36.16   31.47   
119 12 DAL B 24 ? ? -172.03 166.24  
120 12 TYR B 26 ? ? 58.47   104.15  
121 13 CYS A 7  ? ? -158.37 -37.69  
122 13 SER A 9  ? ? -120.54 -141.19 
123 13 ASN B 3  ? ? -68.32  57.61   
124 13 GLN B 4  ? ? -118.63 -170.00 
125 13 CYS B 7  ? ? 39.07   -165.69 
126 13 SER B 9  ? ? -14.84  -49.64  
127 13 TYR B 16 ? ? -81.17  -74.17  
128 13 CYS B 19 ? ? -82.54  47.64   
129 13 TYR B 26 ? ? 171.02  105.74  
130 13 LYS B 28 ? ? 46.36   77.71   
131 14 SER A 9  ? ? -113.70 -132.77 
132 14 ASN B 3  ? ? -96.47  48.14   
133 14 CYS B 7  ? ? -4.40   137.78  
134 14 SER B 9  ? ? -25.64  -45.72  
135 14 TYR B 16 ? ? -77.56  -78.02  
136 14 VAL B 18 ? ? -81.41  -71.82  
137 14 CYS B 19 ? ? -94.17  -60.90  
138 14 GLU B 21 ? ? 43.44   28.58   
139 14 DAL B 24 ? ? -178.60 148.77  
140 14 TYR B 26 ? ? -42.21  103.27  
141 14 LYS B 28 ? ? -162.35 82.88   
142 15 GLU A 4  ? ? -42.68  -70.65  
143 15 CYS A 7  ? ? -167.67 -37.78  
144 15 SER A 9  ? ? -120.40 -140.63 
145 15 CYS A 20 ? ? -106.41 -168.22 
146 15 VAL B 2  ? ? -109.94 60.67   
147 15 CYS B 7  ? ? 42.58   -171.70 
148 15 SER B 9  ? ? -18.05  -48.13  
149 15 TYR B 16 ? ? -79.13  -77.39  
150 15 VAL B 18 ? ? -84.26  -77.01  
151 15 DAL B 24 ? ? -58.44  83.18   
152 15 PHE B 25 ? ? -50.04  -89.69  
153 16 CYS A 7  ? ? -167.15 -37.28  
154 16 SER A 9  ? ? -126.87 -148.15 
155 16 ASN B 3  ? ? -155.51 48.83   
156 16 CYS B 7  ? ? 43.17   -173.42 
157 16 SER B 9  ? ? -23.05  -55.77  
158 16 TYR B 16 ? ? -78.21  -75.34  
159 16 DAL B 24 ? ? -80.59  71.01   
160 16 TYR B 26 ? ? -43.74  164.45  
161 17 ILE A 2  ? ? -64.22  -70.21  
162 17 SER A 9  ? ? -113.97 -139.52 
163 17 CYS A 20 ? ? -106.69 -150.25 
164 17 ASN B 3  ? ? -105.76 45.21   
165 17 CYS B 7  ? ? 44.85   -173.58 
166 17 SER B 9  ? ? -14.18  -54.68  
167 17 TYR B 16 ? ? -81.19  -74.93  
168 17 TYR B 26 ? ? 77.93   110.49  
169 17 THR B 27 ? ? -130.23 -153.42 
170 18 CYS A 7  ? ? -168.05 -35.90  
171 18 SER A 9  ? ? -127.85 -148.05 
172 18 CYS B 7  ? ? 41.22   -170.85 
173 18 SER B 9  ? ? -18.74  -53.84  
174 18 TYR B 16 ? ? -76.63  -77.22  
175 18 DAL B 24 ? ? -69.81  78.34   
176 18 TYR B 26 ? ? 175.40  94.77   
177 19 ILE A 2  ? ? -85.84  -77.23  
178 19 CYS A 7  ? ? -164.13 -38.76  
179 19 SER A 9  ? ? -118.54 -138.84 
180 19 ASN B 3  ? ? -154.66 43.79   
181 19 CYS B 7  ? ? 46.41   -177.66 
182 19 SER B 9  ? ? -15.86  -58.81  
183 19 GLU B 21 ? ? 81.93   28.29   
184 19 DAL B 24 ? ? 166.83  154.61  
185 19 TYR B 26 ? ? 42.56   82.42   
186 20 CYS A 7  ? ? -150.03 -36.62  
187 20 SER A 9  ? ? -125.99 -142.57 
188 20 VAL B 2  ? ? -159.20 88.93   
189 20 ASN B 3  ? ? -117.19 59.28   
190 20 CYS B 7  ? ? -5.83   136.69  
191 20 SER B 9  ? ? -26.65  -41.50  
192 20 TYR B 16 ? ? -81.15  -74.47  
193 20 VAL B 18 ? ? -79.12  -93.19  
194 20 GLU B 21 ? ? 43.32   28.21   
195 20 DAL B 24 ? ? 172.63  173.11  
196 20 LYS B 28 ? ? -156.19 88.59   
# 
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 B 22 ? ? 0.208 'SIDE CHAIN' 
2  2  ARG B 22 ? ? 0.316 'SIDE CHAIN' 
3  3  ARG B 22 ? ? 0.123 'SIDE CHAIN' 
4  5  ARG B 22 ? ? 0.295 'SIDE CHAIN' 
5  6  ARG B 22 ? ? 0.277 'SIDE CHAIN' 
6  7  ARG B 22 ? ? 0.318 'SIDE CHAIN' 
7  8  ARG B 22 ? ? 0.118 'SIDE CHAIN' 
8  9  ARG B 22 ? ? 0.120 'SIDE CHAIN' 
9  10 ARG B 22 ? ? 0.259 'SIDE CHAIN' 
10 11 ARG B 22 ? ? 0.309 'SIDE CHAIN' 
11 12 ARG B 22 ? ? 0.215 'SIDE CHAIN' 
12 13 ARG B 22 ? ? 0.312 'SIDE CHAIN' 
13 14 ARG B 22 ? ? 0.247 'SIDE CHAIN' 
14 15 ARG B 22 ? ? 0.233 'SIDE CHAIN' 
15 16 ARG B 22 ? ? 0.216 'SIDE CHAIN' 
16 17 ARG B 22 ? ? 0.280 'SIDE CHAIN' 
17 18 ARG B 22 ? ? 0.120 'SIDE CHAIN' 
18 19 ARG B 22 ? ? 0.304 'SIDE CHAIN' 
19 20 ARG B 22 ? ? 0.187 'SIDE CHAIN' 
# 
_pdbx_nmr_ensemble.average_constraint_violations_per_residue     ? 
_pdbx_nmr_ensemble.average_constraints_per_residue               ? 
_pdbx_nmr_ensemble.average_distance_constraint_violation         ? 
_pdbx_nmr_ensemble.average_torsion_angle_constraint_violation    ? 
_pdbx_nmr_ensemble.conformer_selection_criteria                  'structures with the lowest energy' 
_pdbx_nmr_ensemble.conformers_calculated_total_number            40 
_pdbx_nmr_ensemble.conformers_submitted_total_number             20 
_pdbx_nmr_ensemble.distance_constraint_violation_method          ? 
_pdbx_nmr_ensemble.entry_id                                      2K9R 
_pdbx_nmr_ensemble.maximum_distance_constraint_violation         ? 
_pdbx_nmr_ensemble.maximum_lower_distance_constraint_violation   ? 
_pdbx_nmr_ensemble.maximum_torsion_angle_constraint_violation    ? 
_pdbx_nmr_ensemble.maximum_upper_distance_constraint_violation   ? 
_pdbx_nmr_ensemble.torsion_angle_constraint_violation_method     ? 
# 
_pdbx_nmr_representative.conformer_id         1 
_pdbx_nmr_representative.entry_id             2K9R 
_pdbx_nmr_representative.selection_criteria   'closest to the average' 
# 
_pdbx_nmr_sample_details.contents         '0.5-0.8 mM INSULIN A CHAIN, 0.5-0.8 mM INSULIN B CHAIN, 90% H2O/10% D2O' 
_pdbx_nmr_sample_details.solution_id      1 
_pdbx_nmr_sample_details.solvent_system   '90% H2O/10% D2O' 
# 
loop_
_pdbx_nmr_exptl_sample.component 
_pdbx_nmr_exptl_sample.concentration 
_pdbx_nmr_exptl_sample.concentration_range 
_pdbx_nmr_exptl_sample.concentration_units 
_pdbx_nmr_exptl_sample.isotopic_labeling 
_pdbx_nmr_exptl_sample.solution_id 
'INSULIN A CHAIN' ? 0.5-0.8 mM ? 1 
'INSULIN B CHAIN' ? 0.5-0.8 mM ? 1 
# 
_pdbx_nmr_exptl_sample_conditions.conditions_id       1 
_pdbx_nmr_exptl_sample_conditions.ionic_strength      0 
_pdbx_nmr_exptl_sample_conditions.pH                  7.4 
_pdbx_nmr_exptl_sample_conditions.pressure            AMBIENT 
_pdbx_nmr_exptl_sample_conditions.pressure_units      ? 
_pdbx_nmr_exptl_sample_conditions.temperature         298 
_pdbx_nmr_exptl_sample_conditions.temperature_units   K 
# 
loop_
_pdbx_nmr_exptl.conditions_id 
_pdbx_nmr_exptl.experiment_id 
_pdbx_nmr_exptl.solution_id 
_pdbx_nmr_exptl.type 
1 1 1 '2D TOCSY' 
1 2 1 NOESY      
1 3 1 COSY       
# 
_pdbx_nmr_details.entry_id   2K9R 
_pdbx_nmr_details.text       'THIS STRUCTURE WAS DETERMINED USING STANDARD 2D HOMONUCLEAR NMR TECHNIQUES.' 
# 
_pdbx_nmr_refine.entry_id           2K9R 
_pdbx_nmr_refine.method             'DISTANCE GEOMETRY, SIMULATED ANNEALING' 
_pdbx_nmr_refine.details            
'RMSD VALUES FOR ALL 20 STRUCTURES VERSUS GEOMETRIC AVERAGE: (BACKBONE, A2-A19, B3-B26) 0.37 ANGSTR' 
_pdbx_nmr_refine.software_ordinal   1 
# 
loop_
_pdbx_nmr_software.authors 
_pdbx_nmr_software.classification 
_pdbx_nmr_software.name 
_pdbx_nmr_software.version 
_pdbx_nmr_software.ordinal 
'BRUNGER, A.T. ET AL.' refinement           X-PLOR    3.85 1 
Varian                 'structure solution' VNMR_6.1B 6.1B 2 
# 
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  
DAL N    N N N 88  
DAL CA   C N R 89  
DAL CB   C N N 90  
DAL C    C N N 91  
DAL O    O N N 92  
DAL OXT  O N N 93  
DAL H    H N N 94  
DAL H2   H N N 95  
DAL HA   H N N 96  
DAL HB1  H N N 97  
DAL HB2  H N N 98  
DAL HB3  H N N 99  
DAL HXT  H N N 100 
GLN N    N N N 101 
GLN CA   C N S 102 
GLN C    C N N 103 
GLN O    O N N 104 
GLN CB   C N N 105 
GLN CG   C N N 106 
GLN CD   C N N 107 
GLN OE1  O N N 108 
GLN NE2  N N N 109 
GLN OXT  O N N 110 
GLN H    H N N 111 
GLN H2   H N N 112 
GLN HA   H N N 113 
GLN HB2  H N N 114 
GLN HB3  H N N 115 
GLN HG2  H N N 116 
GLN HG3  H N N 117 
GLN HE21 H N N 118 
GLN HE22 H N N 119 
GLN HXT  H N N 120 
GLU N    N N N 121 
GLU CA   C N S 122 
GLU C    C N N 123 
GLU O    O N N 124 
GLU CB   C N N 125 
GLU CG   C N N 126 
GLU CD   C N N 127 
GLU OE1  O N N 128 
GLU OE2  O N N 129 
GLU OXT  O N N 130 
GLU H    H N N 131 
GLU H2   H N N 132 
GLU HA   H N N 133 
GLU HB2  H N N 134 
GLU HB3  H N N 135 
GLU HG2  H N N 136 
GLU HG3  H N N 137 
GLU HE2  H N N 138 
GLU HXT  H N N 139 
GLY N    N N N 140 
GLY CA   C N N 141 
GLY C    C N N 142 
GLY O    O N N 143 
GLY OXT  O N N 144 
GLY H    H N N 145 
GLY H2   H N N 146 
GLY HA2  H N N 147 
GLY HA3  H N N 148 
GLY HXT  H N N 149 
HIS N    N N N 150 
HIS CA   C N S 151 
HIS C    C N N 152 
HIS O    O N N 153 
HIS CB   C N N 154 
HIS CG   C Y N 155 
HIS ND1  N Y N 156 
HIS CD2  C Y N 157 
HIS CE1  C Y N 158 
HIS NE2  N Y N 159 
HIS OXT  O N N 160 
HIS H    H N N 161 
HIS H2   H N N 162 
HIS HA   H N N 163 
HIS HB2  H N N 164 
HIS HB3  H N N 165 
HIS HD1  H N N 166 
HIS HD2  H N N 167 
HIS HE1  H N N 168 
HIS HE2  H N N 169 
HIS HXT  H N N 170 
ILE N    N N N 171 
ILE CA   C N S 172 
ILE C    C N N 173 
ILE O    O N N 174 
ILE CB   C N S 175 
ILE CG1  C N N 176 
ILE CG2  C N N 177 
ILE CD1  C N N 178 
ILE OXT  O N N 179 
ILE H    H N N 180 
ILE H2   H N N 181 
ILE HA   H N N 182 
ILE HB   H N N 183 
ILE HG12 H N N 184 
ILE HG13 H N N 185 
ILE HG21 H N N 186 
ILE HG22 H N N 187 
ILE HG23 H N N 188 
ILE HD11 H N N 189 
ILE HD12 H N N 190 
ILE HD13 H N N 191 
ILE HXT  H N N 192 
LEU N    N N N 193 
LEU CA   C N S 194 
LEU C    C N N 195 
LEU O    O N N 196 
LEU CB   C N N 197 
LEU CG   C N N 198 
LEU CD1  C N N 199 
LEU CD2  C N N 200 
LEU OXT  O N N 201 
LEU H    H N N 202 
LEU H2   H N N 203 
LEU HA   H N N 204 
LEU HB2  H N N 205 
LEU HB3  H N N 206 
LEU HG   H N N 207 
LEU HD11 H N N 208 
LEU HD12 H N N 209 
LEU HD13 H N N 210 
LEU HD21 H N N 211 
LEU HD22 H N N 212 
LEU HD23 H N N 213 
LEU HXT  H N N 214 
LYS N    N N N 215 
LYS CA   C N S 216 
LYS C    C N N 217 
LYS O    O N N 218 
LYS CB   C N N 219 
LYS CG   C N N 220 
LYS CD   C N N 221 
LYS CE   C N N 222 
LYS NZ   N N N 223 
LYS OXT  O N N 224 
LYS H    H N N 225 
LYS H2   H N N 226 
LYS HA   H N N 227 
LYS HB2  H N N 228 
LYS HB3  H N N 229 
LYS HG2  H N N 230 
LYS HG3  H N N 231 
LYS HD2  H N N 232 
LYS HD3  H N N 233 
LYS HE2  H N N 234 
LYS HE3  H N N 235 
LYS HZ1  H N N 236 
LYS HZ2  H N N 237 
LYS HZ3  H N N 238 
LYS HXT  H N N 239 
PHE N    N N N 240 
PHE CA   C N S 241 
PHE C    C N N 242 
PHE O    O N N 243 
PHE CB   C N N 244 
PHE CG   C Y N 245 
PHE CD1  C Y N 246 
PHE CD2  C Y N 247 
PHE CE1  C Y N 248 
PHE CE2  C Y N 249 
PHE CZ   C Y N 250 
PHE OXT  O N N 251 
PHE H    H N N 252 
PHE H2   H N N 253 
PHE HA   H N N 254 
PHE HB2  H N N 255 
PHE HB3  H N N 256 
PHE HD1  H N N 257 
PHE HD2  H N N 258 
PHE HE1  H N N 259 
PHE HE2  H N N 260 
PHE HZ   H N N 261 
PHE HXT  H N N 262 
PRO N    N N N 263 
PRO CA   C N S 264 
PRO C    C N N 265 
PRO O    O N N 266 
PRO CB   C N N 267 
PRO CG   C N N 268 
PRO CD   C N N 269 
PRO OXT  O N N 270 
PRO H    H N N 271 
PRO HA   H N N 272 
PRO HB2  H N N 273 
PRO HB3  H N N 274 
PRO HG2  H N N 275 
PRO HG3  H N N 276 
PRO HD2  H N N 277 
PRO HD3  H N N 278 
PRO HXT  H N N 279 
SER N    N N N 280 
SER CA   C N S 281 
SER C    C N N 282 
SER O    O N N 283 
SER CB   C N N 284 
SER OG   O N N 285 
SER OXT  O N N 286 
SER H    H N N 287 
SER H2   H N N 288 
SER HA   H N N 289 
SER HB2  H N N 290 
SER HB3  H N N 291 
SER HG   H N N 292 
SER HXT  H N N 293 
THR N    N N N 294 
THR CA   C N S 295 
THR C    C N N 296 
THR O    O N N 297 
THR CB   C N R 298 
THR OG1  O N N 299 
THR CG2  C N N 300 
THR OXT  O N N 301 
THR H    H N N 302 
THR H2   H N N 303 
THR HA   H N N 304 
THR HB   H N N 305 
THR HG1  H N N 306 
THR HG21 H N N 307 
THR HG22 H N N 308 
THR HG23 H N N 309 
THR HXT  H N N 310 
TYR N    N N N 311 
TYR CA   C N S 312 
TYR C    C N N 313 
TYR O    O N N 314 
TYR CB   C N N 315 
TYR CG   C Y N 316 
TYR CD1  C Y N 317 
TYR CD2  C Y N 318 
TYR CE1  C Y N 319 
TYR CE2  C Y N 320 
TYR CZ   C Y N 321 
TYR OH   O N N 322 
TYR OXT  O N N 323 
TYR H    H N N 324 
TYR H2   H N N 325 
TYR HA   H N N 326 
TYR HB2  H N N 327 
TYR HB3  H N N 328 
TYR HD1  H N N 329 
TYR HD2  H N N 330 
TYR HE1  H N N 331 
TYR HE2  H N N 332 
TYR HH   H N N 333 
TYR HXT  H N N 334 
VAL N    N N N 335 
VAL CA   C N S 336 
VAL C    C N N 337 
VAL O    O N N 338 
VAL CB   C N N 339 
VAL CG1  C N N 340 
VAL CG2  C N N 341 
VAL OXT  O N N 342 
VAL H    H N N 343 
VAL H2   H N N 344 
VAL HA   H N N 345 
VAL HB   H N N 346 
VAL HG11 H N N 347 
VAL HG12 H N N 348 
VAL HG13 H N N 349 
VAL HG21 H N N 350 
VAL HG22 H N N 351 
VAL HG23 H N N 352 
VAL HXT  H N N 353 
# 
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  
DAL N   CA   sing N N 83  
DAL N   H    sing N N 84  
DAL N   H2   sing N N 85  
DAL CA  CB   sing N N 86  
DAL CA  C    sing N N 87  
DAL CA  HA   sing N N 88  
DAL CB  HB1  sing N N 89  
DAL CB  HB2  sing N N 90  
DAL CB  HB3  sing N N 91  
DAL C   O    doub N N 92  
DAL C   OXT  sing N N 93  
DAL OXT HXT  sing N N 94  
GLN N   CA   sing N N 95  
GLN N   H    sing N N 96  
GLN N   H2   sing N N 97  
GLN CA  C    sing N N 98  
GLN CA  CB   sing N N 99  
GLN CA  HA   sing N N 100 
GLN C   O    doub N N 101 
GLN C   OXT  sing N N 102 
GLN CB  CG   sing N N 103 
GLN CB  HB2  sing N N 104 
GLN CB  HB3  sing N N 105 
GLN CG  CD   sing N N 106 
GLN CG  HG2  sing N N 107 
GLN CG  HG3  sing N N 108 
GLN CD  OE1  doub N N 109 
GLN CD  NE2  sing N N 110 
GLN NE2 HE21 sing N N 111 
GLN NE2 HE22 sing N N 112 
GLN OXT HXT  sing N N 113 
GLU N   CA   sing N N 114 
GLU N   H    sing N N 115 
GLU N   H2   sing N N 116 
GLU CA  C    sing N N 117 
GLU CA  CB   sing N N 118 
GLU CA  HA   sing N N 119 
GLU C   O    doub N N 120 
GLU C   OXT  sing N N 121 
GLU CB  CG   sing N N 122 
GLU CB  HB2  sing N N 123 
GLU CB  HB3  sing N N 124 
GLU CG  CD   sing N N 125 
GLU CG  HG2  sing N N 126 
GLU CG  HG3  sing N N 127 
GLU CD  OE1  doub N N 128 
GLU CD  OE2  sing N N 129 
GLU OE2 HE2  sing N N 130 
GLU OXT HXT  sing N N 131 
GLY N   CA   sing N N 132 
GLY N   H    sing N N 133 
GLY N   H2   sing N N 134 
GLY CA  C    sing N N 135 
GLY CA  HA2  sing N N 136 
GLY CA  HA3  sing N N 137 
GLY C   O    doub N N 138 
GLY C   OXT  sing N N 139 
GLY OXT HXT  sing N N 140 
HIS N   CA   sing N N 141 
HIS N   H    sing N N 142 
HIS N   H2   sing N N 143 
HIS CA  C    sing N N 144 
HIS CA  CB   sing N N 145 
HIS CA  HA   sing N N 146 
HIS C   O    doub N N 147 
HIS C   OXT  sing N N 148 
HIS CB  CG   sing N N 149 
HIS CB  HB2  sing N N 150 
HIS CB  HB3  sing N N 151 
HIS CG  ND1  sing Y N 152 
HIS CG  CD2  doub Y N 153 
HIS ND1 CE1  doub Y N 154 
HIS ND1 HD1  sing N N 155 
HIS CD2 NE2  sing Y N 156 
HIS CD2 HD2  sing N N 157 
HIS CE1 NE2  sing Y N 158 
HIS CE1 HE1  sing N N 159 
HIS NE2 HE2  sing N N 160 
HIS OXT HXT  sing N N 161 
ILE N   CA   sing N N 162 
ILE N   H    sing N N 163 
ILE N   H2   sing N N 164 
ILE CA  C    sing N N 165 
ILE CA  CB   sing N N 166 
ILE CA  HA   sing N N 167 
ILE C   O    doub N N 168 
ILE C   OXT  sing N N 169 
ILE CB  CG1  sing N N 170 
ILE CB  CG2  sing N N 171 
ILE CB  HB   sing N N 172 
ILE CG1 CD1  sing N N 173 
ILE CG1 HG12 sing N N 174 
ILE CG1 HG13 sing N N 175 
ILE CG2 HG21 sing N N 176 
ILE CG2 HG22 sing N N 177 
ILE CG2 HG23 sing N N 178 
ILE CD1 HD11 sing N N 179 
ILE CD1 HD12 sing N N 180 
ILE CD1 HD13 sing N N 181 
ILE OXT HXT  sing N N 182 
LEU N   CA   sing N N 183 
LEU N   H    sing N N 184 
LEU N   H2   sing N N 185 
LEU CA  C    sing N N 186 
LEU CA  CB   sing N N 187 
LEU CA  HA   sing N N 188 
LEU C   O    doub N N 189 
LEU C   OXT  sing N N 190 
LEU CB  CG   sing N N 191 
LEU CB  HB2  sing N N 192 
LEU CB  HB3  sing N N 193 
LEU CG  CD1  sing N N 194 
LEU CG  CD2  sing N N 195 
LEU CG  HG   sing N N 196 
LEU CD1 HD11 sing N N 197 
LEU CD1 HD12 sing N N 198 
LEU CD1 HD13 sing N N 199 
LEU CD2 HD21 sing N N 200 
LEU CD2 HD22 sing N N 201 
LEU CD2 HD23 sing N N 202 
LEU OXT HXT  sing N N 203 
LYS N   CA   sing N N 204 
LYS N   H    sing N N 205 
LYS N   H2   sing N N 206 
LYS CA  C    sing N N 207 
LYS CA  CB   sing N N 208 
LYS CA  HA   sing N N 209 
LYS C   O    doub N N 210 
LYS C   OXT  sing N N 211 
LYS CB  CG   sing N N 212 
LYS CB  HB2  sing N N 213 
LYS CB  HB3  sing N N 214 
LYS CG  CD   sing N N 215 
LYS CG  HG2  sing N N 216 
LYS CG  HG3  sing N N 217 
LYS CD  CE   sing N N 218 
LYS CD  HD2  sing N N 219 
LYS CD  HD3  sing N N 220 
LYS CE  NZ   sing N N 221 
LYS CE  HE2  sing N N 222 
LYS CE  HE3  sing N N 223 
LYS NZ  HZ1  sing N N 224 
LYS NZ  HZ2  sing N N 225 
LYS NZ  HZ3  sing N N 226 
LYS OXT HXT  sing N N 227 
PHE N   CA   sing N N 228 
PHE N   H    sing N N 229 
PHE N   H2   sing N N 230 
PHE CA  C    sing N N 231 
PHE CA  CB   sing N N 232 
PHE CA  HA   sing N N 233 
PHE C   O    doub N N 234 
PHE C   OXT  sing N N 235 
PHE CB  CG   sing N N 236 
PHE CB  HB2  sing N N 237 
PHE CB  HB3  sing N N 238 
PHE CG  CD1  doub Y N 239 
PHE CG  CD2  sing Y N 240 
PHE CD1 CE1  sing Y N 241 
PHE CD1 HD1  sing N N 242 
PHE CD2 CE2  doub Y N 243 
PHE CD2 HD2  sing N N 244 
PHE CE1 CZ   doub Y N 245 
PHE CE1 HE1  sing N N 246 
PHE CE2 CZ   sing Y N 247 
PHE CE2 HE2  sing N N 248 
PHE CZ  HZ   sing N N 249 
PHE OXT HXT  sing N N 250 
PRO N   CA   sing N N 251 
PRO N   CD   sing N N 252 
PRO N   H    sing N N 253 
PRO CA  C    sing N N 254 
PRO CA  CB   sing N N 255 
PRO CA  HA   sing N N 256 
PRO C   O    doub N N 257 
PRO C   OXT  sing N N 258 
PRO CB  CG   sing N N 259 
PRO CB  HB2  sing N N 260 
PRO CB  HB3  sing N N 261 
PRO CG  CD   sing N N 262 
PRO CG  HG2  sing N N 263 
PRO CG  HG3  sing N N 264 
PRO CD  HD2  sing N N 265 
PRO CD  HD3  sing N N 266 
PRO OXT HXT  sing N N 267 
SER N   CA   sing N N 268 
SER N   H    sing N N 269 
SER N   H2   sing N N 270 
SER CA  C    sing N N 271 
SER CA  CB   sing N N 272 
SER CA  HA   sing N N 273 
SER C   O    doub N N 274 
SER C   OXT  sing N N 275 
SER CB  OG   sing N N 276 
SER CB  HB2  sing N N 277 
SER CB  HB3  sing N N 278 
SER OG  HG   sing N N 279 
SER OXT HXT  sing N N 280 
THR N   CA   sing N N 281 
THR N   H    sing N N 282 
THR N   H2   sing N N 283 
THR CA  C    sing N N 284 
THR CA  CB   sing N N 285 
THR CA  HA   sing N N 286 
THR C   O    doub N N 287 
THR C   OXT  sing N N 288 
THR CB  OG1  sing N N 289 
THR CB  CG2  sing N N 290 
THR CB  HB   sing N N 291 
THR OG1 HG1  sing N N 292 
THR CG2 HG21 sing N N 293 
THR CG2 HG22 sing N N 294 
THR CG2 HG23 sing N N 295 
THR OXT HXT  sing N N 296 
TYR N   CA   sing N N 297 
TYR N   H    sing N N 298 
TYR N   H2   sing N N 299 
TYR CA  C    sing N N 300 
TYR CA  CB   sing N N 301 
TYR CA  HA   sing N N 302 
TYR C   O    doub N N 303 
TYR C   OXT  sing N N 304 
TYR CB  CG   sing N N 305 
TYR CB  HB2  sing N N 306 
TYR CB  HB3  sing N N 307 
TYR CG  CD1  doub Y N 308 
TYR CG  CD2  sing Y N 309 
TYR CD1 CE1  sing Y N 310 
TYR CD1 HD1  sing N N 311 
TYR CD2 CE2  doub Y N 312 
TYR CD2 HD2  sing N N 313 
TYR CE1 CZ   doub Y N 314 
TYR CE1 HE1  sing N N 315 
TYR CE2 CZ   sing Y N 316 
TYR CE2 HE2  sing N N 317 
TYR CZ  OH   sing N N 318 
TYR OH  HH   sing N N 319 
TYR OXT HXT  sing N N 320 
VAL N   CA   sing N N 321 
VAL N   H    sing N N 322 
VAL N   H2   sing N N 323 
VAL CA  C    sing N N 324 
VAL CA  CB   sing N N 325 
VAL CA  HA   sing N N 326 
VAL C   O    doub N N 327 
VAL C   OXT  sing N N 328 
VAL CB  CG1  sing N N 329 
VAL CB  CG2  sing N N 330 
VAL CB  HB   sing N N 331 
VAL CG1 HG11 sing N N 332 
VAL CG1 HG12 sing N N 333 
VAL CG1 HG13 sing N N 334 
VAL CG2 HG21 sing N N 335 
VAL CG2 HG22 sing N N 336 
VAL CG2 HG23 sing N N 337 
VAL OXT HXT  sing N N 338 
# 
_pdbx_nmr_spectrometer.field_strength    600 
_pdbx_nmr_spectrometer.manufacturer      Varian 
_pdbx_nmr_spectrometer.model             INOVA 
_pdbx_nmr_spectrometer.spectrometer_id   1 
_pdbx_nmr_spectrometer.type              'VARIAN INOVA' 
# 
_atom_sites.entry_id                    2K9R 
_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_