data_2KB8
# 
_entry.id   2KB8 
# 
_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   2KB8         pdb_00002kb8 10.2210/pdb2kb8/pdb 
RCSB  RCSB100905   ?            ?                   
WWPDB D_1000100905 ?            ?                   
# 
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 2009-02-24 
2 'Structure model' 1 1 2011-07-13 
3 'Structure model' 1 2 2022-03-16 
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 4 'Structure model' chem_comp_atom            
5 4 'Structure model' chem_comp_bond            
6 4 'Structure model' pdbx_entry_details        
7 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' 
# 
_pdbx_database_status.deposit_site                    BMRB 
_pdbx_database_status.entry_id                        2KB8 
_pdbx_database_status.process_site                    RCSB 
_pdbx_database_status.recvd_initial_deposition_date   2008-11-21 
_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    ? 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Patil, S.M.'        1 
'Xu, S.'             2 
'Sheftic, S.R.'      3 
'Alexandrescu, A.T.' 4 
# 
_citation.id                        primary 
_citation.title                     'Dynamic alpha-helix structure of micelle-bound human amylin.' 
_citation.journal_abbrev            J.Biol.Chem. 
_citation.journal_volume            284 
_citation.page_first                11982 
_citation.page_last                 11991 
_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   19244249 
_citation.pdbx_database_id_DOI      10.1074/jbc.M809085200 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Patil, S.M.'        1 ? 
primary 'Xu, S.'             2 ? 
primary 'Sheftic, S.R.'      3 ? 
primary 'Alexandrescu, A.T.' 4 ? 
# 
_entity.id                         1 
_entity.type                       polymer 
_entity.src_method                 man 
_entity.pdbx_description           'Islet amyloid polypeptide' 
_entity.formula_weight             3909.304 
_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        'Amylin, Diabetes-associated peptide, DAP, Insulinoma amyloid peptide' 
# 
_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       KCNTATCATQRLANFLVHSSNNFGAILSSTNVGSNTY 
_entity_poly.pdbx_seq_one_letter_code_can   KCNTATCATQRLANFLVHSSNNFGAILSSTNVGSNTY 
_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  LYS n 
1 2  CYS n 
1 3  ASN n 
1 4  THR n 
1 5  ALA n 
1 6  THR n 
1 7  CYS n 
1 8  ALA n 
1 9  THR n 
1 10 GLN n 
1 11 ARG n 
1 12 LEU n 
1 13 ALA n 
1 14 ASN n 
1 15 PHE n 
1 16 LEU n 
1 17 VAL n 
1 18 HIS n 
1 19 SER n 
1 20 SER n 
1 21 ASN n 
1 22 ASN n 
1 23 PHE n 
1 24 GLY n 
1 25 ALA n 
1 26 ILE n 
1 27 LEU n 
1 28 SER n 
1 29 SER n 
1 30 THR n 
1 31 ASN n 
1 32 VAL n 
1 33 GLY n 
1 34 SER n 
1 35 ASN n 
1 36 THR n 
1 37 TYR n 
# 
_entity_src_gen.entity_id                          1 
_entity_src_gen.pdbx_src_id                        1 
_entity_src_gen.pdbx_alt_source_flag               sample 
_entity_src_gen.pdbx_seq_type                      ? 
_entity_src_gen.pdbx_beg_seq_num                   ? 
_entity_src_gen.pdbx_end_seq_num                   ? 
_entity_src_gen.gene_src_common_name               Human 
_entity_src_gen.gene_src_genus                     ? 
_entity_src_gen.pdbx_gene_src_gene                 IAPP 
_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      'Homo sapiens' 
_entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id     9606 
_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      'Escherichia coli' 
_entity_src_gen.pdbx_host_org_ncbi_taxonomy_id     562 
_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                   'Recombinant 15N-labeled amylin was purchased from rPeptide' 
# 
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 
CYS 'L-peptide linking' y CYSTEINE      ? 'C3 H7 N O2 S'   121.158 
GLN 'L-peptide linking' y GLUTAMINE     ? 'C5 H10 N2 O3'   146.144 
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 
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  LYS 1  1  1  LYS LYS A . n 
A 1 2  CYS 2  2  2  CYS CYS A . n 
A 1 3  ASN 3  3  3  ASN ASN A . n 
A 1 4  THR 4  4  4  THR THR A . n 
A 1 5  ALA 5  5  5  ALA ALA A . n 
A 1 6  THR 6  6  6  THR THR A . n 
A 1 7  CYS 7  7  7  CYS CYS A . n 
A 1 8  ALA 8  8  8  ALA ALA A . n 
A 1 9  THR 9  9  9  THR THR A . n 
A 1 10 GLN 10 10 10 GLN GLN A . n 
A 1 11 ARG 11 11 11 ARG ARG A . n 
A 1 12 LEU 12 12 12 LEU LEU A . n 
A 1 13 ALA 13 13 13 ALA ALA A . n 
A 1 14 ASN 14 14 14 ASN ASN A . n 
A 1 15 PHE 15 15 15 PHE PHE A . n 
A 1 16 LEU 16 16 16 LEU LEU A . n 
A 1 17 VAL 17 17 17 VAL VAL A . n 
A 1 18 HIS 18 18 18 HIS HIS A . n 
A 1 19 SER 19 19 19 SER SER A . n 
A 1 20 SER 20 20 20 SER SER A . n 
A 1 21 ASN 21 21 21 ASN ASN A . n 
A 1 22 ASN 22 22 22 ASN ASN A . n 
A 1 23 PHE 23 23 23 PHE PHE A . n 
A 1 24 GLY 24 24 24 GLY GLY A . n 
A 1 25 ALA 25 25 25 ALA ALA A . n 
A 1 26 ILE 26 26 26 ILE ILE A . n 
A 1 27 LEU 27 27 27 LEU LEU A . n 
A 1 28 SER 28 28 28 SER SER A . n 
A 1 29 SER 29 29 29 SER SER A . n 
A 1 30 THR 30 30 30 THR THR A . n 
A 1 31 ASN 31 31 31 ASN ASN A . n 
A 1 32 VAL 32 32 32 VAL VAL A . n 
A 1 33 GLY 33 33 33 GLY GLY A . n 
A 1 34 SER 34 34 34 SER SER A . n 
A 1 35 ASN 35 35 35 ASN ASN A . n 
A 1 36 THR 36 36 36 THR THR A . n 
A 1 37 TYR 37 37 37 TYR TYR A . 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                   2KB8 
_exptl.method                     'SOLUTION NMR' 
_exptl.method_details             ? 
# 
_struct.entry_id                  2KB8 
_struct.title                     'The dynamic alpha-helix structure of micelle-bound human amylin.' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        2KB8 
_struct_keywords.pdbx_keywords   HORMONE 
_struct_keywords.text            
'IAPP, amyloid, Micelle-bound, type II diabetes, hormone, Amidation, Cleavage on pair of basic residues, Polymorphism, Secreted' 
# 
_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                    IAPP_HUMAN 
_struct_ref.pdbx_db_accession          P10997 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_seq_one_letter_code   KCNTATCATQRLANFLVHSSNNFGAILSSTNVGSNTY 
_struct_ref.pdbx_align_begin           34 
_struct_ref.pdbx_db_isoform            ? 
# 
_struct_ref_seq.align_id                      1 
_struct_ref_seq.ref_id                        1 
_struct_ref_seq.pdbx_PDB_id_code              2KB8 
_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                 37 
_struct_ref_seq.pdbx_seq_align_end_ins_code   ? 
_struct_ref_seq.pdbx_db_accession             P10997 
_struct_ref_seq.db_align_beg                  34 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  70 
_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       37 
# 
_pdbx_struct_assembly.id                   1 
_pdbx_struct_assembly.details              author_defined_assembly 
_pdbx_struct_assembly.method_details       ? 
_pdbx_struct_assembly.oligomeric_details   monomeric 
_pdbx_struct_assembly.oligomeric_count     1 
# 
_pdbx_struct_assembly_gen.assembly_id       1 
_pdbx_struct_assembly_gen.oper_expression   1 
_pdbx_struct_assembly_gen.asym_id_list      A 
# 
_pdbx_struct_oper_list.id                   1 
_pdbx_struct_oper_list.type                 'identity operation' 
_pdbx_struct_oper_list.name                 1_555 
_pdbx_struct_oper_list.symmetry_operation   x,y,z 
_pdbx_struct_oper_list.matrix[1][1]         1.0000000000 
_pdbx_struct_oper_list.matrix[1][2]         0.0000000000 
_pdbx_struct_oper_list.matrix[1][3]         0.0000000000 
_pdbx_struct_oper_list.vector[1]            0.0000000000 
_pdbx_struct_oper_list.matrix[2][1]         0.0000000000 
_pdbx_struct_oper_list.matrix[2][2]         1.0000000000 
_pdbx_struct_oper_list.matrix[2][3]         0.0000000000 
_pdbx_struct_oper_list.vector[2]            0.0000000000 
_pdbx_struct_oper_list.matrix[3][1]         0.0000000000 
_pdbx_struct_oper_list.matrix[3][2]         0.0000000000 
_pdbx_struct_oper_list.matrix[3][3]         1.0000000000 
_pdbx_struct_oper_list.vector[3]            0.0000000000 
# 
_struct_biol.id        1 
_struct_biol.details   ? 
# 
_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       THR 
_struct_conf.beg_label_asym_id       A 
_struct_conf.beg_label_seq_id        6 
_struct_conf.pdbx_beg_PDB_ins_code   ? 
_struct_conf.end_label_comp_id       SER 
_struct_conf.end_label_asym_id       A 
_struct_conf.end_label_seq_id        28 
_struct_conf.pdbx_end_PDB_ins_code   ? 
_struct_conf.beg_auth_comp_id        THR 
_struct_conf.beg_auth_asym_id        A 
_struct_conf.beg_auth_seq_id         6 
_struct_conf.end_auth_comp_id        SER 
_struct_conf.end_auth_asym_id        A 
_struct_conf.end_auth_seq_id         28 
_struct_conf.pdbx_PDB_helix_class    1 
_struct_conf.details                 ? 
_struct_conf.pdbx_PDB_helix_length   23 
# 
_struct_conf_type.id          HELX_P 
_struct_conf_type.criteria    ? 
_struct_conf_type.reference   ? 
# 
_struct_conn.id                            disulf1 
_struct_conn.conn_type_id                  disulf 
_struct_conn.pdbx_leaving_atom_flag        ? 
_struct_conn.pdbx_PDB_id                   ? 
_struct_conn.ptnr1_label_asym_id           A 
_struct_conn.ptnr1_label_comp_id           CYS 
_struct_conn.ptnr1_label_seq_id            2 
_struct_conn.ptnr1_label_atom_id           SG 
_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                1_555 
_struct_conn.ptnr2_label_asym_id           A 
_struct_conn.ptnr2_label_comp_id           CYS 
_struct_conn.ptnr2_label_seq_id            7 
_struct_conn.ptnr2_label_atom_id           SG 
_struct_conn.pdbx_ptnr2_label_alt_id       ? 
_struct_conn.pdbx_ptnr2_PDB_ins_code       ? 
_struct_conn.ptnr1_auth_asym_id            A 
_struct_conn.ptnr1_auth_comp_id            CYS 
_struct_conn.ptnr1_auth_seq_id             2 
_struct_conn.ptnr2_auth_asym_id            A 
_struct_conn.ptnr2_auth_comp_id            CYS 
_struct_conn.ptnr2_auth_seq_id             7 
_struct_conn.ptnr2_symmetry                1_555 
_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               2.028 
_struct_conn.pdbx_value_order              ? 
_struct_conn.pdbx_role                     ? 
# 
_struct_conn_type.id          disulf 
_struct_conn_type.criteria    ? 
_struct_conn_type.reference   ? 
# 
_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                       2 
_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      7 
_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                        2 
_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       7 
_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' 
# 
_pdbx_entry_details.entry_id                   2KB8 
_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 A ILE 26 ? ? H    A SER 29 ? ? 1.51 
2  1  O A ALA 8  ? ? H    A LEU 12 ? ? 1.56 
3  1  O A GLY 33 ? ? H    A ASN 35 ? ? 1.57 
4  2  O A ALA 8  ? ? H    A LEU 12 ? ? 1.49 
5  2  O A PHE 15 ? ? H    A SER 19 ? ? 1.53 
6  3  O A ILE 26 ? ? H    A SER 29 ? ? 1.45 
7  3  O A THR 9  ? ? H    A ALA 13 ? ? 1.54 
8  3  O A ALA 8  ? ? H    A LEU 12 ? ? 1.59 
9  4  O A ALA 8  ? ? H    A LEU 12 ? ? 1.52 
10 4  O A THR 4  ? ? H    A CYS 7  ? ? 1.56 
11 5  O A SER 29 ? ? H    A ASN 31 ? ? 1.50 
12 5  O A ALA 8  ? ? H    A LEU 12 ? ? 1.57 
13 6  O A ALA 8  ? ? H    A LEU 12 ? ? 1.50 
14 7  O A ALA 8  ? ? H    A LEU 12 ? ? 1.46 
15 7  O A ASN 21 ? ? H    A GLY 24 ? ? 1.52 
16 7  O A SER 19 ? ? HD21 A ASN 22 ? ? 1.57 
17 8  O A LEU 16 ? ? HG   A SER 20 ? ? 1.57 
18 8  O A ILE 26 ? ? H    A SER 29 ? ? 1.60 
19 9  O A ILE 26 ? ? H    A SER 29 ? ? 1.46 
20 9  O A ALA 8  ? ? H    A LEU 12 ? ? 1.51 
21 10 O A ALA 8  ? ? H    A LEU 12 ? ? 1.49 
22 10 O A PHE 15 ? ? H    A SER 19 ? ? 1.56 
23 10 O A ALA 5  ? ? H    A THR 9  ? ? 1.57 
24 11 O A ASN 14 ? ? H    A HIS 18 ? ? 1.50 
25 11 O A ILE 26 ? ? H    A SER 29 ? ? 1.55 
26 11 O A ALA 8  ? ? H    A LEU 12 ? ? 1.56 
27 12 O A ALA 13 ? ? H    A VAL 17 ? ? 1.46 
28 12 O A PHE 15 ? ? H    A SER 19 ? ? 1.56 
29 12 O A ALA 8  ? ? H    A LEU 12 ? ? 1.57 
30 13 O A ASN 14 ? ? H    A HIS 18 ? ? 1.50 
31 13 O A VAL 17 ? ? H    A ASN 22 ? ? 1.56 
32 14 O A ILE 26 ? ? H    A SER 29 ? ? 1.48 
33 14 O A ALA 8  ? ? H    A LEU 12 ? ? 1.52 
34 15 O A ILE 26 ? ? H    A SER 29 ? ? 1.45 
35 15 O A LEU 16 ? ? HG   A SER 20 ? ? 1.51 
36 15 O A ALA 8  ? ? H    A LEU 12 ? ? 1.52 
37 15 O A THR 9  ? ? H    A ALA 13 ? ? 1.56 
38 16 O A ALA 5  ? ? HG1  A THR 9  ? ? 1.37 
39 16 O A ILE 26 ? ? H    A SER 29 ? ? 1.45 
40 16 O A ALA 8  ? ? H    A LEU 12 ? ? 1.54 
41 16 O A SER 29 ? ? H    A ASN 31 ? ? 1.56 
42 16 O A ALA 13 ? ? H    A VAL 17 ? ? 1.56 
43 17 O A ALA 8  ? ? H    A LEU 12 ? ? 1.47 
44 18 O A ASN 31 ? ? H    A SER 34 ? ? 1.43 
45 18 O A ILE 26 ? ? H    A SER 29 ? ? 1.45 
46 18 O A ALA 8  ? ? H    A LEU 12 ? ? 1.51 
47 18 O A THR 4  ? ? H    A CYS 7  ? ? 1.58 
48 19 O A ALA 8  ? ? H    A LEU 12 ? ? 1.48 
49 19 O A SER 19 ? ? H    A ASN 22 ? ? 1.50 
50 19 O A ALA 5  ? ? H    A THR 9  ? ? 1.55 
51 19 O A THR 4  ? ? H    A CYS 7  ? ? 1.60 
52 20 O A ILE 26 ? ? H    A SER 29 ? ? 1.56 
53 20 O A ALA 5  ? ? HG1  A THR 9  ? ? 1.58 
54 21 O A ALA 5  ? ? HG1  A THR 9  ? ? 1.52 
55 21 O A ALA 8  ? ? H    A LEU 12 ? ? 1.56 
56 22 O A ALA 8  ? ? H    A LEU 12 ? ? 1.50 
57 22 O A PHE 15 ? ? HG   A SER 19 ? ? 1.54 
58 22 O A ILE 26 ? ? H    A SER 29 ? ? 1.59 
59 23 O A ILE 26 ? ? H    A SER 29 ? ? 1.46 
60 23 O A LEU 16 ? ? HG   A SER 20 ? ? 1.53 
61 23 O A ALA 8  ? ? H    A LEU 12 ? ? 1.57 
62 25 O A SER 19 ? ? H    A PHE 23 ? ? 1.51 
63 25 O A ALA 8  ? ? H    A LEU 12 ? ? 1.51 
64 25 O A ALA 5  ? ? H    A THR 9  ? ? 1.57 
65 26 O A THR 4  ? ? H    A CYS 7  ? ? 1.51 
66 26 O A SER 19 ? ? H    A ASN 22 ? ? 1.56 
67 26 O A PHE 15 ? ? H    A SER 19 ? ? 1.59 
68 27 O A LEU 16 ? ? HG   A SER 20 ? ? 1.49 
69 27 O A ILE 26 ? ? H    A SER 29 ? ? 1.54 
70 27 O A ALA 8  ? ? H    A LEU 12 ? ? 1.59 
71 28 O A ALA 8  ? ? H    A LEU 12 ? ? 1.52 
72 29 O A ALA 8  ? ? H    A LEU 12 ? ? 1.45 
73 29 O A ILE 26 ? ? H    A SER 29 ? ? 1.48 
74 29 O A THR 9  ? ? H    A ALA 13 ? ? 1.57 
75 29 O A THR 4  ? ? H    A CYS 7  ? ? 1.58 
76 30 O A ILE 26 ? ? H    A SER 29 ? ? 1.48 
# 
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 2  ? ? -86.69  -82.48  
2   1  ASN A 3  ? ? -154.64 17.65   
3   1  THR A 4  ? ? 75.88   -86.64  
4   1  ALA A 5  ? ? -49.54  -18.50  
5   1  THR A 6  ? ? -92.44  -71.42  
6   1  THR A 30 ? ? -121.13 -73.97  
7   1  SER A 34 ? ? 67.28   -61.16  
8   1  ASN A 35 ? ? -67.93  -170.68 
9   2  CYS A 2  ? ? -156.68 -101.56 
10  2  ASN A 3  ? ? 175.50  34.85   
11  2  THR A 4  ? ? -169.48 105.17  
12  2  ALA A 5  ? ? -34.98  -25.99  
13  2  ASN A 22 ? ? -57.31  -75.70  
14  2  THR A 30 ? ? 81.59   -35.13  
15  2  SER A 34 ? ? -121.01 -86.59  
16  2  THR A 36 ? ? 43.15   77.18   
17  3  THR A 4  ? ? 63.01   -71.00  
18  3  THR A 6  ? ? -92.71  -76.79  
19  3  ASN A 31 ? ? 41.96   27.79   
20  3  VAL A 32 ? ? -174.31 -54.20  
21  3  ASN A 35 ? ? 47.63   74.89   
22  4  CYS A 2  ? ? -52.01  -73.25  
23  4  ASN A 3  ? ? 178.53  -34.80  
24  4  ASN A 22 ? ? -92.36  -63.82  
25  4  SER A 29 ? ? -165.08 63.66   
26  4  ASN A 31 ? ? 168.66  -21.78  
27  4  ASN A 35 ? ? 55.36   -163.89 
28  4  THR A 36 ? ? -37.79  98.46   
29  5  CYS A 2  ? ? -112.89 -116.56 
30  5  ASN A 3  ? ? -162.44 17.64   
31  5  THR A 4  ? ? 72.88   -83.51  
32  5  THR A 6  ? ? -91.40  -75.29  
33  5  THR A 30 ? ? 64.58   -48.51  
34  5  SER A 34 ? ? -158.11 -83.21  
35  5  THR A 36 ? ? 44.56   96.08   
36  6  CYS A 2  ? ? -69.91  -85.48  
37  6  ASN A 3  ? ? 170.08  -26.75  
38  6  ASN A 31 ? ? -148.97 13.68   
39  6  ASN A 35 ? ? 61.90   157.61  
40  6  THR A 36 ? ? -61.10  79.46   
41  7  CYS A 2  ? ? -179.49 -76.09  
42  7  ASN A 3  ? ? 177.03  -33.57  
43  7  ALA A 5  ? ? -39.88  -25.94  
44  7  ASN A 31 ? ? 176.30  27.33   
45  7  THR A 36 ? ? 54.69   105.46  
46  8  CYS A 2  ? ? -45.66  -78.20  
47  8  ASN A 3  ? ? 178.52  -35.16  
48  8  ALA A 5  ? ? -39.53  -24.21  
49  8  SER A 29 ? ? -167.62 66.72   
50  8  ASN A 31 ? ? -164.54 -30.19  
51  8  VAL A 32 ? ? 178.57  39.01   
52  8  THR A 36 ? ? 44.53   92.85   
53  9  CYS A 2  ? ? -115.06 -116.20 
54  9  ASN A 3  ? ? -148.80 10.85   
55  9  THR A 4  ? ? 77.57   -82.06  
56  9  THR A 6  ? ? -91.47  -85.84  
57  9  ASN A 22 ? ? -47.60  -77.10  
58  9  SER A 29 ? ? -152.99 54.41   
59  9  THR A 30 ? ? -133.23 -43.81  
60  9  ASN A 35 ? ? -103.40 55.58   
61  9  THR A 36 ? ? -108.84 71.77   
62  10 CYS A 2  ? ? -98.53  -108.76 
63  10 ASN A 3  ? ? 169.60  -21.29  
64  10 ALA A 5  ? ? -38.73  -28.98  
65  10 THR A 30 ? ? -55.74  -78.41  
66  10 SER A 34 ? ? -170.90 40.35   
67  10 ASN A 35 ? ? 57.30   111.06  
68  10 THR A 36 ? ? -62.66  93.29   
69  11 CYS A 2  ? ? -93.61  -65.24  
70  11 ASN A 3  ? ? 175.50  -32.54  
71  11 ALA A 5  ? ? -38.57  -27.19  
72  11 SER A 29 ? ? -178.29 52.09   
73  11 THR A 30 ? ? -93.83  -73.31  
74  11 SER A 34 ? ? -67.05  79.09   
75  11 THR A 36 ? ? -49.70  103.73  
76  12 CYS A 2  ? ? -132.09 -74.79  
77  12 ASN A 3  ? ? 162.25  -25.47  
78  12 THR A 30 ? ? 159.90  -57.77  
79  12 ASN A 31 ? ? -153.61 -1.48   
80  12 VAL A 32 ? ? -175.21 -45.30  
81  12 SER A 34 ? ? -144.96 -95.88  
82  12 THR A 36 ? ? -44.85  105.81  
83  13 ASN A 3  ? ? 171.10  -26.47  
84  13 ALA A 5  ? ? -39.69  -25.64  
85  13 THR A 30 ? ? -43.26  -71.08  
86  13 ASN A 35 ? ? 46.09   76.65   
87  14 CYS A 2  ? ? -177.07 -95.80  
88  14 ASN A 3  ? ? 173.46  24.21   
89  14 THR A 4  ? ? 167.02  113.43  
90  14 ALA A 5  ? ? -42.60  -16.59  
91  14 SER A 29 ? ? -158.47 59.28   
92  14 SER A 34 ? ? 41.34   27.16   
93  15 CYS A 2  ? ? -40.42  -70.60  
94  15 ASN A 3  ? ? 178.80  -37.07  
95  15 SER A 29 ? ? -148.03 -72.61  
96  15 THR A 30 ? ? 91.51   -39.26  
97  15 ASN A 31 ? ? -156.21 12.14   
98  15 VAL A 32 ? ? 53.91   18.52   
99  15 THR A 36 ? ? 178.41  48.15   
100 16 CYS A 2  ? ? -64.42  -80.69  
101 16 ASN A 3  ? ? 179.00  -35.01  
102 16 SER A 29 ? ? -144.19 -76.77  
103 16 THR A 30 ? ? 67.31   -53.32  
104 16 VAL A 32 ? ? 59.80   15.17   
105 17 CYS A 2  ? ? -110.29 -108.43 
106 17 ASN A 3  ? ? 149.17  -28.18  
107 17 ALA A 5  ? ? -35.56  -30.99  
108 17 THR A 30 ? ? -151.50 -87.50  
109 17 VAL A 32 ? ? 41.84   25.81   
110 17 ASN A 35 ? ? 179.15  48.19   
111 17 THR A 36 ? ? 167.47  51.51   
112 18 CYS A 2  ? ? -58.08  -89.74  
113 18 ASN A 3  ? ? 159.27  -28.39  
114 18 ALA A 5  ? ? -38.48  -25.34  
115 18 THR A 30 ? ? -138.93 -76.04  
116 18 VAL A 32 ? ? 42.22   28.81   
117 18 SER A 34 ? ? 42.35   -149.52 
118 18 ASN A 35 ? ? -163.97 95.40   
119 19 CYS A 2  ? ? -107.31 -91.60  
120 19 ASN A 3  ? ? 159.98  -27.22  
121 19 ALA A 5  ? ? -39.73  -25.94  
122 19 THR A 30 ? ? 77.17   -15.13  
123 19 VAL A 32 ? ? -49.57  -17.48  
124 19 THR A 36 ? ? 45.27   74.41   
125 20 CYS A 2  ? ? -133.80 -106.40 
126 20 THR A 4  ? ? 80.03   -87.40  
127 20 THR A 6  ? ? -92.49  -65.66  
128 20 SER A 29 ? ? -167.23 54.30   
129 20 THR A 30 ? ? -113.14 -82.09  
130 20 SER A 34 ? ? 57.29   113.91  
131 20 THR A 36 ? ? -162.87 65.69   
132 21 CYS A 2  ? ? -53.38  -83.75  
133 21 ASN A 3  ? ? 163.35  -27.58  
134 21 ALA A 5  ? ? -39.55  -25.90  
135 21 THR A 30 ? ? -131.77 -75.83  
136 21 VAL A 32 ? ? -128.27 -76.50  
137 21 SER A 34 ? ? -178.63 -169.91 
138 21 ASN A 35 ? ? 63.48   106.11  
139 22 CYS A 2  ? ? -139.64 -74.79  
140 22 ASN A 3  ? ? 160.81  -33.62  
141 22 THR A 30 ? ? -145.52 -76.50  
142 22 THR A 36 ? ? 54.02   89.67   
143 23 CYS A 2  ? ? -41.10  -79.06  
144 23 ASN A 3  ? ? 169.78  -32.00  
145 23 ALA A 5  ? ? -39.57  -25.43  
146 23 THR A 30 ? ? -150.31 -55.51  
147 23 SER A 34 ? ? 44.32   73.98   
148 23 ASN A 35 ? ? -154.01 52.49   
149 23 THR A 36 ? ? -141.01 48.71   
150 24 CYS A 2  ? ? 169.63  114.75  
151 24 THR A 4  ? ? 139.52  -87.88  
152 24 THR A 30 ? ? -137.21 -75.15  
153 24 THR A 36 ? ? 50.02   100.65  
154 25 CYS A 2  ? ? -78.92  -106.09 
155 25 ASN A 3  ? ? 178.55  26.23   
156 25 ALA A 5  ? ? -33.14  -31.24  
157 25 SER A 29 ? ? -146.78 52.15   
158 25 THR A 30 ? ? -122.86 -74.70  
159 25 SER A 34 ? ? 39.23   54.39   
160 25 ASN A 35 ? ? 59.63   162.44  
161 25 THR A 36 ? ? 21.65   98.67   
162 26 CYS A 2  ? ? -147.12 -87.58  
163 26 ASN A 3  ? ? 179.18  -5.74   
164 26 THR A 4  ? ? 176.11  121.35  
165 26 ALA A 5  ? ? -40.06  -17.09  
166 26 THR A 30 ? ? -168.28 -61.39  
167 27 CYS A 2  ? ? -59.38  -95.13  
168 27 ASN A 3  ? ? 178.70  -32.02  
169 27 ALA A 5  ? ? -45.22  -14.95  
170 27 SER A 29 ? ? -138.68 -81.03  
171 27 THR A 30 ? ? 142.71  -44.31  
172 27 ASN A 31 ? ? -160.04 -16.17  
173 27 SER A 34 ? ? -55.56  -159.89 
174 27 ASN A 35 ? ? 69.16   129.20  
175 28 CYS A 2  ? ? -136.05 -84.47  
176 28 ASN A 3  ? ? 166.34  -28.13  
177 28 ALA A 5  ? ? -39.86  -22.32  
178 28 ASN A 22 ? ? -52.45  -71.10  
179 28 SER A 29 ? ? -161.79 46.45   
180 28 SER A 34 ? ? -56.38  87.90   
181 28 ASN A 35 ? ? -115.25 58.49   
182 28 THR A 36 ? ? -55.92  108.44  
183 29 CYS A 2  ? ? -152.26 -91.48  
184 29 ASN A 3  ? ? 158.79  -24.11  
185 29 ALA A 5  ? ? -38.28  -27.47  
186 29 SER A 29 ? ? -124.19 -69.27  
187 29 THR A 30 ? ? 163.73  -65.71  
188 29 ASN A 31 ? ? 175.11  32.01   
189 29 VAL A 32 ? ? 76.55   48.57   
190 29 SER A 34 ? ? 56.00   -88.49  
191 29 ASN A 35 ? ? 61.24   156.62  
192 29 THR A 36 ? ? -51.06  88.25   
193 30 CYS A 2  ? ? -142.72 -111.98 
194 30 ASN A 3  ? ? -155.87 15.35   
195 30 THR A 4  ? ? 74.42   -82.37  
196 30 THR A 6  ? ? -90.92  -83.33  
197 30 SER A 29 ? ? -168.41 62.43   
198 30 ASN A 31 ? ? 173.55  -24.63  
199 30 VAL A 32 ? ? 44.69   25.97   
200 30 SER A 34 ? ? -149.13 -36.51  
# 
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 11 ? ? 0.251 'SIDE CHAIN' 
2  3  ARG A 11 ? ? 0.218 'SIDE CHAIN' 
3  4  ARG A 11 ? ? 0.084 'SIDE CHAIN' 
4  5  ARG A 11 ? ? 0.276 'SIDE CHAIN' 
5  6  ARG A 11 ? ? 0.308 'SIDE CHAIN' 
6  7  ARG A 11 ? ? 0.213 'SIDE CHAIN' 
7  8  ARG A 11 ? ? 0.309 'SIDE CHAIN' 
8  9  ARG A 11 ? ? 0.267 'SIDE CHAIN' 
9  11 ARG A 11 ? ? 0.295 'SIDE CHAIN' 
10 12 ARG A 11 ? ? 0.138 'SIDE CHAIN' 
11 13 ARG A 11 ? ? 0.313 'SIDE CHAIN' 
12 14 ARG A 11 ? ? 0.264 'SIDE CHAIN' 
13 15 ARG A 11 ? ? 0.178 'SIDE CHAIN' 
14 16 ARG A 11 ? ? 0.311 'SIDE CHAIN' 
15 17 ARG A 11 ? ? 0.231 'SIDE CHAIN' 
16 18 ARG A 11 ? ? 0.159 'SIDE CHAIN' 
17 19 ARG A 11 ? ? 0.235 'SIDE CHAIN' 
18 21 ARG A 11 ? ? 0.307 'SIDE CHAIN' 
19 23 ARG A 11 ? ? 0.278 'SIDE CHAIN' 
20 24 ARG A 11 ? ? 0.304 'SIDE CHAIN' 
21 25 ARG A 11 ? ? 0.211 'SIDE CHAIN' 
22 26 ARG A 11 ? ? 0.175 'SIDE CHAIN' 
23 27 ARG A 11 ? ? 0.167 'SIDE CHAIN' 
24 28 ARG A 11 ? ? 0.163 'SIDE CHAIN' 
25 30 ARG A 11 ? ? 0.317 '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 least restraint violations' 
_pdbx_nmr_ensemble.conformers_calculated_total_number            200 
_pdbx_nmr_ensemble.conformers_submitted_total_number             30 
_pdbx_nmr_ensemble.distance_constraint_violation_method          ? 
_pdbx_nmr_ensemble.entry_id                                      2KB8 
_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             2KB8 
_pdbx_nmr_representative.selection_criteria   'closest to the average' 
# 
loop_
_pdbx_nmr_sample_details.contents 
_pdbx_nmr_sample_details.solution_id 
_pdbx_nmr_sample_details.solvent_system 
'0.5 mM [U-100% 15N] amylin, 100 mM [U-99% 2H] sodium dodecyl sulfate, 60 mM [U-99% 2H] acetic acid, 100% D2O' 1 '100% D2O'        
'0.5 mM [U-99% 15N] amylin, 100 mM [U-2H] SDS, 60 mM acetic acid, 90% H2O/10% D2O'                             2 '90% H2O/10% D2O' 
# 
loop_
_pdbx_nmr_exptl_sample.component 
_pdbx_nmr_exptl_sample.concentration 
_pdbx_nmr_exptl_sample.concentration_units 
_pdbx_nmr_exptl_sample.isotopic_labeling 
_pdbx_nmr_exptl_sample.solution_id 
amylin                   0.5 mM '[U-100% 15N]' 1 
'sodium dodecyl sulfate' 100 mM '[U-99% 2H]'   1 
'acetic acid'            60  mM '[U-99% 2H]'   1 
amylin                   0.5 mM '[U-99% 15N]'  2 
SDS                      100 mM '[U-2H]'       2 
'acetic acid'            60  mM ?              2 
# 
loop_
_pdbx_nmr_exptl_sample_conditions.conditions_id 
_pdbx_nmr_exptl_sample_conditions.ionic_strength 
_pdbx_nmr_exptl_sample_conditions.pH 
_pdbx_nmr_exptl_sample_conditions.pressure 
_pdbx_nmr_exptl_sample_conditions.pressure_units 
_pdbx_nmr_exptl_sample_conditions.temperature 
_pdbx_nmr_exptl_sample_conditions.temperature_units 
1 60 4.6 ambient ? 310 K 
2 60 ?   ?       ? 310 K 
# 
loop_
_pdbx_nmr_exptl.conditions_id 
_pdbx_nmr_exptl.experiment_id 
_pdbx_nmr_exptl.solution_id 
_pdbx_nmr_exptl.type 
1 1 2 '3D 1H-15N NOESY' 
1 2 2 '3D HNCA'         
1 3 2 '3D HNHB'         
1 4 2 '2D 1H-1H NOESY'  
1 5 2 '3D TROSY'        
1 6 2 '3D TOCSY'        
# 
_pdbx_nmr_constraints.disulfide_bond_constraints_total_count        ? 
_pdbx_nmr_constraints.entry_id                                      2KB8 
_pdbx_nmr_constraints.hydrogen_bond_constraints_total_count         34 
_pdbx_nmr_constraints.NA_alpha-angle_constraints_total_count        ? 
_pdbx_nmr_constraints.NA_beta-angle_constraints_total_count         ? 
_pdbx_nmr_constraints.NA_chi-angle_constraints_total_count          ? 
_pdbx_nmr_constraints.NA_delta-angle_constraints_total_count        ? 
_pdbx_nmr_constraints.NA_epsilon-angle_constraints_total_count      ? 
_pdbx_nmr_constraints.NA_gamma-angle_constraints_total_count        ? 
_pdbx_nmr_constraints.NA_other-angle_constraints_total_count        ? 
_pdbx_nmr_constraints.NA_sugar_pucker_constraints_total_count       ? 
_pdbx_nmr_constraints.NOE_constraints_total                         ? 
_pdbx_nmr_constraints.NOE_interentity_total_count                   ? 
_pdbx_nmr_constraints.NOE_interproton_distance_evaluation           ? 
_pdbx_nmr_constraints.NOE_intraresidue_total_count                  ? 
_pdbx_nmr_constraints.NOE_long_range_total_count                    ? 
_pdbx_nmr_constraints.NOE_medium_range_total_count                  ? 
_pdbx_nmr_constraints.NOE_motional_averaging_correction             ? 
_pdbx_nmr_constraints.NOE_pseudoatom_corrections                    ? 
_pdbx_nmr_constraints.NOE_sequential_total_count                    ? 
_pdbx_nmr_constraints.protein_chi_angle_constraints_total_count     8 
_pdbx_nmr_constraints.protein_other_angle_constraints_total_count   ? 
_pdbx_nmr_constraints.protein_phi_angle_constraints_total_count     22 
_pdbx_nmr_constraints.protein_psi_angle_constraints_total_count     ? 
# 
_pdbx_nmr_refine.entry_id           2KB8 
_pdbx_nmr_refine.method             'DGSA-distance geometry simulated annealing' 
_pdbx_nmr_refine.details            ? 
_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 'structure solution' X-PLOR 3.851 1 
Brunger refinement           X-PLOR 3.851 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  
CYS N    N N N 58  
CYS CA   C N R 59  
CYS C    C N N 60  
CYS O    O N N 61  
CYS CB   C N N 62  
CYS SG   S N N 63  
CYS OXT  O N N 64  
CYS H    H N N 65  
CYS H2   H N N 66  
CYS HA   H N N 67  
CYS HB2  H N N 68  
CYS HB3  H N N 69  
CYS HG   H N N 70  
CYS HXT  H N N 71  
GLN N    N N N 72  
GLN CA   C N S 73  
GLN C    C N N 74  
GLN O    O N N 75  
GLN CB   C N N 76  
GLN CG   C N N 77  
GLN CD   C N N 78  
GLN OE1  O N N 79  
GLN NE2  N N N 80  
GLN OXT  O N N 81  
GLN H    H N N 82  
GLN H2   H N N 83  
GLN HA   H N N 84  
GLN HB2  H N N 85  
GLN HB3  H N N 86  
GLN HG2  H N N 87  
GLN HG3  H N N 88  
GLN HE21 H N N 89  
GLN HE22 H N N 90  
GLN HXT  H N N 91  
GLY N    N N N 92  
GLY CA   C N N 93  
GLY C    C N N 94  
GLY O    O N N 95  
GLY OXT  O N N 96  
GLY H    H N N 97  
GLY H2   H N N 98  
GLY HA2  H N N 99  
GLY HA3  H N N 100 
GLY HXT  H N N 101 
HIS N    N N N 102 
HIS CA   C N S 103 
HIS C    C N N 104 
HIS O    O N N 105 
HIS CB   C N N 106 
HIS CG   C Y N 107 
HIS ND1  N Y N 108 
HIS CD2  C Y N 109 
HIS CE1  C Y N 110 
HIS NE2  N Y N 111 
HIS OXT  O N N 112 
HIS H    H N N 113 
HIS H2   H N N 114 
HIS HA   H N N 115 
HIS HB2  H N N 116 
HIS HB3  H N N 117 
HIS HD1  H N N 118 
HIS HD2  H N N 119 
HIS HE1  H N N 120 
HIS HE2  H N N 121 
HIS HXT  H N N 122 
ILE N    N N N 123 
ILE CA   C N S 124 
ILE C    C N N 125 
ILE O    O N N 126 
ILE CB   C N S 127 
ILE CG1  C N N 128 
ILE CG2  C N N 129 
ILE CD1  C N N 130 
ILE OXT  O N N 131 
ILE H    H N N 132 
ILE H2   H N N 133 
ILE HA   H N N 134 
ILE HB   H N N 135 
ILE HG12 H N N 136 
ILE HG13 H N N 137 
ILE HG21 H N N 138 
ILE HG22 H N N 139 
ILE HG23 H N N 140 
ILE HD11 H N N 141 
ILE HD12 H N N 142 
ILE HD13 H N N 143 
ILE HXT  H N N 144 
LEU N    N N N 145 
LEU CA   C N S 146 
LEU C    C N N 147 
LEU O    O N N 148 
LEU CB   C N N 149 
LEU CG   C N N 150 
LEU CD1  C N N 151 
LEU CD2  C N N 152 
LEU OXT  O N N 153 
LEU H    H N N 154 
LEU H2   H N N 155 
LEU HA   H N N 156 
LEU HB2  H N N 157 
LEU HB3  H N N 158 
LEU HG   H N N 159 
LEU HD11 H N N 160 
LEU HD12 H N N 161 
LEU HD13 H N N 162 
LEU HD21 H N N 163 
LEU HD22 H N N 164 
LEU HD23 H N N 165 
LEU HXT  H N N 166 
LYS N    N N N 167 
LYS CA   C N S 168 
LYS C    C N N 169 
LYS O    O N N 170 
LYS CB   C N N 171 
LYS CG   C N N 172 
LYS CD   C N N 173 
LYS CE   C N N 174 
LYS NZ   N N N 175 
LYS OXT  O N N 176 
LYS H    H N N 177 
LYS H2   H N N 178 
LYS HA   H N N 179 
LYS HB2  H N N 180 
LYS HB3  H N N 181 
LYS HG2  H N N 182 
LYS HG3  H N N 183 
LYS HD2  H N N 184 
LYS HD3  H N N 185 
LYS HE2  H N N 186 
LYS HE3  H N N 187 
LYS HZ1  H N N 188 
LYS HZ2  H N N 189 
LYS HZ3  H N N 190 
LYS HXT  H N N 191 
PHE N    N N N 192 
PHE CA   C N S 193 
PHE C    C N N 194 
PHE O    O N N 195 
PHE CB   C N N 196 
PHE CG   C Y N 197 
PHE CD1  C Y N 198 
PHE CD2  C Y N 199 
PHE CE1  C Y N 200 
PHE CE2  C Y N 201 
PHE CZ   C Y N 202 
PHE OXT  O N N 203 
PHE H    H N N 204 
PHE H2   H N N 205 
PHE HA   H N N 206 
PHE HB2  H N N 207 
PHE HB3  H N N 208 
PHE HD1  H N N 209 
PHE HD2  H N N 210 
PHE HE1  H N N 211 
PHE HE2  H N N 212 
PHE HZ   H N N 213 
PHE HXT  H N N 214 
SER N    N N N 215 
SER CA   C N S 216 
SER C    C N N 217 
SER O    O N N 218 
SER CB   C N N 219 
SER OG   O N N 220 
SER OXT  O N N 221 
SER H    H N N 222 
SER H2   H N N 223 
SER HA   H N N 224 
SER HB2  H N N 225 
SER HB3  H N N 226 
SER HG   H N N 227 
SER HXT  H N N 228 
THR N    N N N 229 
THR CA   C N S 230 
THR C    C N N 231 
THR O    O N N 232 
THR CB   C N R 233 
THR OG1  O N N 234 
THR CG2  C N N 235 
THR OXT  O N N 236 
THR H    H N N 237 
THR H2   H N N 238 
THR HA   H N N 239 
THR HB   H N N 240 
THR HG1  H N N 241 
THR HG21 H N N 242 
THR HG22 H N N 243 
THR HG23 H N N 244 
THR 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 
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  
CYS N   CA   sing N N 55  
CYS N   H    sing N N 56  
CYS N   H2   sing N N 57  
CYS CA  C    sing N N 58  
CYS CA  CB   sing N N 59  
CYS CA  HA   sing N N 60  
CYS C   O    doub N N 61  
CYS C   OXT  sing N N 62  
CYS CB  SG   sing N N 63  
CYS CB  HB2  sing N N 64  
CYS CB  HB3  sing N N 65  
CYS SG  HG   sing N N 66  
CYS OXT HXT  sing N N 67  
GLN N   CA   sing N N 68  
GLN N   H    sing N N 69  
GLN N   H2   sing N N 70  
GLN CA  C    sing N N 71  
GLN CA  CB   sing N N 72  
GLN CA  HA   sing N N 73  
GLN C   O    doub N N 74  
GLN C   OXT  sing N N 75  
GLN CB  CG   sing N N 76  
GLN CB  HB2  sing N N 77  
GLN CB  HB3  sing N N 78  
GLN CG  CD   sing N N 79  
GLN CG  HG2  sing N N 80  
GLN CG  HG3  sing N N 81  
GLN CD  OE1  doub N N 82  
GLN CD  NE2  sing N N 83  
GLN NE2 HE21 sing N N 84  
GLN NE2 HE22 sing N N 85  
GLN OXT HXT  sing N N 86  
GLY N   CA   sing N N 87  
GLY N   H    sing N N 88  
GLY N   H2   sing N N 89  
GLY CA  C    sing N N 90  
GLY CA  HA2  sing N N 91  
GLY CA  HA3  sing N N 92  
GLY C   O    doub N N 93  
GLY C   OXT  sing N N 94  
GLY OXT HXT  sing N N 95  
HIS N   CA   sing N N 96  
HIS N   H    sing N N 97  
HIS N   H2   sing N N 98  
HIS CA  C    sing N N 99  
HIS CA  CB   sing N N 100 
HIS CA  HA   sing N N 101 
HIS C   O    doub N N 102 
HIS C   OXT  sing N N 103 
HIS CB  CG   sing N N 104 
HIS CB  HB2  sing N N 105 
HIS CB  HB3  sing N N 106 
HIS CG  ND1  sing Y N 107 
HIS CG  CD2  doub Y N 108 
HIS ND1 CE1  doub Y N 109 
HIS ND1 HD1  sing N N 110 
HIS CD2 NE2  sing Y N 111 
HIS CD2 HD2  sing N N 112 
HIS CE1 NE2  sing Y N 113 
HIS CE1 HE1  sing N N 114 
HIS NE2 HE2  sing N N 115 
HIS OXT HXT  sing N N 116 
ILE N   CA   sing N N 117 
ILE N   H    sing N N 118 
ILE N   H2   sing N N 119 
ILE CA  C    sing N N 120 
ILE CA  CB   sing N N 121 
ILE CA  HA   sing N N 122 
ILE C   O    doub N N 123 
ILE C   OXT  sing N N 124 
ILE CB  CG1  sing N N 125 
ILE CB  CG2  sing N N 126 
ILE CB  HB   sing N N 127 
ILE CG1 CD1  sing N N 128 
ILE CG1 HG12 sing N N 129 
ILE CG1 HG13 sing N N 130 
ILE CG2 HG21 sing N N 131 
ILE CG2 HG22 sing N N 132 
ILE CG2 HG23 sing N N 133 
ILE CD1 HD11 sing N N 134 
ILE CD1 HD12 sing N N 135 
ILE CD1 HD13 sing N N 136 
ILE OXT HXT  sing N N 137 
LEU N   CA   sing N N 138 
LEU N   H    sing N N 139 
LEU N   H2   sing N N 140 
LEU CA  C    sing N N 141 
LEU CA  CB   sing N N 142 
LEU CA  HA   sing N N 143 
LEU C   O    doub N N 144 
LEU C   OXT  sing N N 145 
LEU CB  CG   sing N N 146 
LEU CB  HB2  sing N N 147 
LEU CB  HB3  sing N N 148 
LEU CG  CD1  sing N N 149 
LEU CG  CD2  sing N N 150 
LEU CG  HG   sing N N 151 
LEU CD1 HD11 sing N N 152 
LEU CD1 HD12 sing N N 153 
LEU CD1 HD13 sing N N 154 
LEU CD2 HD21 sing N N 155 
LEU CD2 HD22 sing N N 156 
LEU CD2 HD23 sing N N 157 
LEU OXT HXT  sing N N 158 
LYS N   CA   sing N N 159 
LYS N   H    sing N N 160 
LYS N   H2   sing N N 161 
LYS CA  C    sing N N 162 
LYS CA  CB   sing N N 163 
LYS CA  HA   sing N N 164 
LYS C   O    doub N N 165 
LYS C   OXT  sing N N 166 
LYS CB  CG   sing N N 167 
LYS CB  HB2  sing N N 168 
LYS CB  HB3  sing N N 169 
LYS CG  CD   sing N N 170 
LYS CG  HG2  sing N N 171 
LYS CG  HG3  sing N N 172 
LYS CD  CE   sing N N 173 
LYS CD  HD2  sing N N 174 
LYS CD  HD3  sing N N 175 
LYS CE  NZ   sing N N 176 
LYS CE  HE2  sing N N 177 
LYS CE  HE3  sing N N 178 
LYS NZ  HZ1  sing N N 179 
LYS NZ  HZ2  sing N N 180 
LYS NZ  HZ3  sing N N 181 
LYS OXT HXT  sing N N 182 
PHE N   CA   sing N N 183 
PHE N   H    sing N N 184 
PHE N   H2   sing N N 185 
PHE CA  C    sing N N 186 
PHE CA  CB   sing N N 187 
PHE CA  HA   sing N N 188 
PHE C   O    doub N N 189 
PHE C   OXT  sing N N 190 
PHE CB  CG   sing N N 191 
PHE CB  HB2  sing N N 192 
PHE CB  HB3  sing N N 193 
PHE CG  CD1  doub Y N 194 
PHE CG  CD2  sing Y N 195 
PHE CD1 CE1  sing Y N 196 
PHE CD1 HD1  sing N N 197 
PHE CD2 CE2  doub Y N 198 
PHE CD2 HD2  sing N N 199 
PHE CE1 CZ   doub Y N 200 
PHE CE1 HE1  sing N N 201 
PHE CE2 CZ   sing Y N 202 
PHE CE2 HE2  sing N N 203 
PHE CZ  HZ   sing N N 204 
PHE OXT HXT  sing N N 205 
SER N   CA   sing N N 206 
SER N   H    sing N N 207 
SER N   H2   sing N N 208 
SER CA  C    sing N N 209 
SER CA  CB   sing N N 210 
SER CA  HA   sing N N 211 
SER C   O    doub N N 212 
SER C   OXT  sing N N 213 
SER CB  OG   sing N N 214 
SER CB  HB2  sing N N 215 
SER CB  HB3  sing N N 216 
SER OG  HG   sing N N 217 
SER OXT HXT  sing N N 218 
THR N   CA   sing N N 219 
THR N   H    sing N N 220 
THR N   H2   sing N N 221 
THR CA  C    sing N N 222 
THR CA  CB   sing N N 223 
THR CA  HA   sing N N 224 
THR C   O    doub N N 225 
THR C   OXT  sing N N 226 
THR CB  OG1  sing N N 227 
THR CB  CG2  sing N N 228 
THR CB  HB   sing N N 229 
THR OG1 HG1  sing N N 230 
THR CG2 HG21 sing N N 231 
THR CG2 HG22 sing N N 232 
THR CG2 HG23 sing N N 233 
THR OXT HXT  sing N N 234 
TYR N   CA   sing N N 235 
TYR N   H    sing N N 236 
TYR N   H2   sing N N 237 
TYR CA  C    sing N N 238 
TYR CA  CB   sing N N 239 
TYR CA  HA   sing N N 240 
TYR C   O    doub N N 241 
TYR C   OXT  sing N N 242 
TYR CB  CG   sing N N 243 
TYR CB  HB2  sing N N 244 
TYR CB  HB3  sing N N 245 
TYR CG  CD1  doub Y N 246 
TYR CG  CD2  sing Y N 247 
TYR CD1 CE1  sing Y N 248 
TYR CD1 HD1  sing N N 249 
TYR CD2 CE2  doub Y N 250 
TYR CD2 HD2  sing N N 251 
TYR CE1 CZ   doub Y N 252 
TYR CE1 HE1  sing N N 253 
TYR CE2 CZ   sing Y N 254 
TYR CE2 HE2  sing N N 255 
TYR CZ  OH   sing N N 256 
TYR OH  HH   sing N N 257 
TYR OXT HXT  sing N N 258 
VAL N   CA   sing N N 259 
VAL N   H    sing N N 260 
VAL N   H2   sing N N 261 
VAL CA  C    sing N N 262 
VAL CA  CB   sing N N 263 
VAL CA  HA   sing N N 264 
VAL C   O    doub N N 265 
VAL C   OXT  sing N N 266 
VAL CB  CG1  sing N N 267 
VAL CB  CG2  sing N N 268 
VAL CB  HB   sing N N 269 
VAL CG1 HG11 sing N N 270 
VAL CG1 HG12 sing N N 271 
VAL CG1 HG13 sing N N 272 
VAL CG2 HG21 sing N N 273 
VAL CG2 HG22 sing N N 274 
VAL CG2 HG23 sing N N 275 
VAL OXT HXT  sing N N 276 
# 
_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                    2KB8 
_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_