data_2KBK
# 
_entry.id   2KBK 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.397 
_audit_conform.dict_location   http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 
# 
loop_
_database_2.database_id 
_database_2.database_code 
_database_2.pdbx_database_accession 
_database_2.pdbx_DOI 
PDB   2KBK         pdb_00002kbk 10.2210/pdb2kbk/pdb 
RCSB  RCSB100916   ?            ?                   
WWPDB D_1000100916 ?            ?                   
# 
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 2009-12-22 
2 'Structure model' 1 1 2011-07-13 
3 'Structure model' 1 2 2019-12-11 
4 'Structure model' 1 3 2024-10-09 
# 
_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' Advisory                    
3 3 'Structure model' 'Data collection'           
4 3 'Structure model' 'Derived calculations'      
5 3 'Structure model' 'Experimental preparation'  
6 4 'Structure model' 'Data collection'           
7 4 'Structure model' 'Database references'       
8 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' pdbx_nmr_sample_details     
2  3 'Structure model' pdbx_nmr_software           
3  3 'Structure model' pdbx_struct_assembly        
4  3 'Structure model' pdbx_struct_assembly_prop   
5  3 'Structure model' pdbx_struct_oper_list       
6  3 'Structure model' pdbx_validate_close_contact 
7  3 'Structure model' struct_conn                 
8  4 'Structure model' chem_comp_atom              
9  4 'Structure model' chem_comp_bond              
10 4 'Structure model' database_2                  
11 4 'Structure model' pdbx_entry_details          
12 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' '_pdbx_nmr_sample_details.contents'   
2 3 'Structure model' '_pdbx_nmr_software.name'             
3 4 'Structure model' '_database_2.pdbx_DOI'                
4 4 'Structure model' '_database_2.pdbx_database_accession' 
# 
_pdbx_database_status.deposit_site                    BMRB 
_pdbx_database_status.entry_id                        2KBK 
_pdbx_database_status.process_site                    PDBJ 
_pdbx_database_status.recvd_initial_deposition_date   2008-11-28 
_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.methods_development_category    ? 
_pdbx_database_status.status_code_nmr_data            ? 
# 
loop_
_pdbx_database_related.db_name 
_pdbx_database_related.db_id 
_pdbx_database_related.details 
_pdbx_database_related.content_type 
PDB 2KBH 'BmKalphaTx11 (major conformation)' unspecified 
PDB 2KBJ 'BmKalphaTx11 (minor conformation)' unspecified 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Zhu, J.' 1 
'Wu, H.'  2 
# 
_citation.id                        primary 
_citation.title                     'Solution Structure of BmK-M10' 
_citation.journal_abbrev            'To be Published' 
_citation.journal_volume            ? 
_citation.page_first                ? 
_citation.page_last                 ? 
_citation.year                      ? 
_citation.journal_id_ASTM           ? 
_citation.country                   ? 
_citation.journal_id_ISSN           ? 
_citation.journal_id_CSD            0353 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   ? 
_citation.pdbx_database_id_DOI      ? 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Zhu, J.'  1 ? 
primary 'Tong, X.' 2 ? 
primary 'Cao, C.'  3 ? 
primary 'Wu, H.'   4 ? 
# 
_entity.id                         1 
_entity.type                       polymer 
_entity.src_method                 nat 
_entity.pdbx_description           'Neurotoxin BmK-M10' 
_entity.formula_weight             7055.040 
_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        'BmK-X, BmKX, BmK10, Bmk M10, BmkM10, Neurotoxin M10, Alpha-neurotoxin TX9, BmKalphaTx9, BmK AngM1' 
# 
_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       VRDAYIAKPENCVYECGITQDCNKLCTENGAESGYCQWGGKYGNACWCIKLPDSVPIRVPGKCQ 
_entity_poly.pdbx_seq_one_letter_code_can   VRDAYIAKPENCVYECGITQDCNKLCTENGAESGYCQWGGKYGNACWCIKLPDSVPIRVPGKCQ 
_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  VAL n 
1 2  ARG n 
1 3  ASP n 
1 4  ALA n 
1 5  TYR n 
1 6  ILE n 
1 7  ALA n 
1 8  LYS n 
1 9  PRO n 
1 10 GLU n 
1 11 ASN n 
1 12 CYS n 
1 13 VAL n 
1 14 TYR n 
1 15 GLU n 
1 16 CYS n 
1 17 GLY n 
1 18 ILE n 
1 19 THR n 
1 20 GLN n 
1 21 ASP n 
1 22 CYS n 
1 23 ASN n 
1 24 LYS n 
1 25 LEU n 
1 26 CYS n 
1 27 THR n 
1 28 GLU n 
1 29 ASN n 
1 30 GLY n 
1 31 ALA n 
1 32 GLU n 
1 33 SER n 
1 34 GLY n 
1 35 TYR n 
1 36 CYS n 
1 37 GLN n 
1 38 TRP n 
1 39 GLY n 
1 40 GLY n 
1 41 LYS n 
1 42 TYR n 
1 43 GLY n 
1 44 ASN n 
1 45 ALA n 
1 46 CYS n 
1 47 TRP n 
1 48 CYS n 
1 49 ILE n 
1 50 LYS n 
1 51 LEU n 
1 52 PRO n 
1 53 ASP n 
1 54 SER n 
1 55 VAL n 
1 56 PRO n 
1 57 ILE n 
1 58 ARG n 
1 59 VAL n 
1 60 PRO n 
1 61 GLY n 
1 62 LYS n 
1 63 CYS n 
1 64 GLN n 
# 
_entity_src_nat.entity_id                  1 
_entity_src_nat.pdbx_src_id                1 
_entity_src_nat.pdbx_alt_source_flag       sample 
_entity_src_nat.pdbx_beg_seq_num           ? 
_entity_src_nat.pdbx_end_seq_num           ? 
_entity_src_nat.common_name                'Manchurian scorpion' 
_entity_src_nat.pdbx_organism_scientific   'Mesobuthus martensii' 
_entity_src_nat.pdbx_ncbi_taxonomy_id      34649 
_entity_src_nat.genus                      ? 
_entity_src_nat.species                    ? 
_entity_src_nat.strain                     ? 
_entity_src_nat.tissue                     ? 
_entity_src_nat.tissue_fraction            ? 
_entity_src_nat.pdbx_secretion             ? 
_entity_src_nat.pdbx_fragment              ? 
_entity_src_nat.pdbx_variant               ? 
_entity_src_nat.pdbx_cell_line             ? 
_entity_src_nat.pdbx_atcc                  ? 
_entity_src_nat.pdbx_cellular_location     ? 
_entity_src_nat.pdbx_organ                 ? 
_entity_src_nat.pdbx_organelle             ? 
_entity_src_nat.pdbx_cell                  ? 
_entity_src_nat.pdbx_plasmid_name          ? 
_entity_src_nat.pdbx_plasmid_details       ? 
_entity_src_nat.details                    'Buthus martensii Karsch' 
# 
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 
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  
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 
PRO 'L-peptide linking' y PROLINE         ? 'C5 H9 N O2'     115.130 
SER 'L-peptide linking' y SERINE          ? 'C3 H7 N O3'     105.093 
THR 'L-peptide linking' y THREONINE       ? 'C4 H9 N O3'     119.119 
TRP 'L-peptide linking' y TRYPTOPHAN      ? 'C11 H12 N2 O2'  204.225 
TYR 'L-peptide linking' y TYROSINE        ? 'C9 H11 N O3'    181.189 
VAL 'L-peptide linking' y VALINE          ? 'C5 H11 N O2'    117.146 
# 
loop_
_pdbx_poly_seq_scheme.asym_id 
_pdbx_poly_seq_scheme.entity_id 
_pdbx_poly_seq_scheme.seq_id 
_pdbx_poly_seq_scheme.mon_id 
_pdbx_poly_seq_scheme.ndb_seq_num 
_pdbx_poly_seq_scheme.pdb_seq_num 
_pdbx_poly_seq_scheme.auth_seq_num 
_pdbx_poly_seq_scheme.pdb_mon_id 
_pdbx_poly_seq_scheme.auth_mon_id 
_pdbx_poly_seq_scheme.pdb_strand_id 
_pdbx_poly_seq_scheme.pdb_ins_code 
_pdbx_poly_seq_scheme.hetero 
A 1 1  VAL 1  1  1  VAL VAL A . n 
A 1 2  ARG 2  2  2  ARG ARG A . n 
A 1 3  ASP 3  3  3  ASP ASP A . n 
A 1 4  ALA 4  4  4  ALA ALA A . n 
A 1 5  TYR 5  5  5  TYR TYR A . n 
A 1 6  ILE 6  6  6  ILE ILE A . n 
A 1 7  ALA 7  7  7  ALA ALA A . n 
A 1 8  LYS 8  8  8  LYS LYS A . n 
A 1 9  PRO 9  9  9  PRO PRO A . n 
A 1 10 GLU 10 10 10 GLU GLU A . n 
A 1 11 ASN 11 11 11 ASN ASN A . n 
A 1 12 CYS 12 12 12 CYS CYS A . n 
A 1 13 VAL 13 13 13 VAL VAL A . n 
A 1 14 TYR 14 14 14 TYR TYR A . n 
A 1 15 GLU 15 15 15 GLU GLU A . n 
A 1 16 CYS 16 16 16 CYS CYS A . n 
A 1 17 GLY 17 17 17 GLY GLY A . n 
A 1 18 ILE 18 18 18 ILE ILE A . n 
A 1 19 THR 19 19 19 THR THR A . n 
A 1 20 GLN 20 20 20 GLN GLN A . n 
A 1 21 ASP 21 21 21 ASP ASP A . n 
A 1 22 CYS 22 22 22 CYS CYS A . n 
A 1 23 ASN 23 23 23 ASN ASN A . n 
A 1 24 LYS 24 24 24 LYS LYS A . n 
A 1 25 LEU 25 25 25 LEU LEU A . n 
A 1 26 CYS 26 26 26 CYS CYS A . n 
A 1 27 THR 27 27 27 THR THR A . n 
A 1 28 GLU 28 28 28 GLU GLU A . n 
A 1 29 ASN 29 29 29 ASN ASN A . n 
A 1 30 GLY 30 30 30 GLY GLY A . n 
A 1 31 ALA 31 31 31 ALA ALA A . n 
A 1 32 GLU 32 32 32 GLU GLU A . n 
A 1 33 SER 33 33 33 SER SER A . n 
A 1 34 GLY 34 34 34 GLY GLY A . n 
A 1 35 TYR 35 35 35 TYR TYR A . n 
A 1 36 CYS 36 36 36 CYS CYS A . n 
A 1 37 GLN 37 37 37 GLN GLN A . n 
A 1 38 TRP 38 38 38 TRP TRP A . n 
A 1 39 GLY 39 39 39 GLY GLY A . n 
A 1 40 GLY 40 40 40 GLY GLY A . n 
A 1 41 LYS 41 41 41 LYS LYS A . n 
A 1 42 TYR 42 42 42 TYR TYR A . n 
A 1 43 GLY 43 43 43 GLY GLY A . n 
A 1 44 ASN 44 44 44 ASN ASN A . n 
A 1 45 ALA 45 45 45 ALA ALA A . n 
A 1 46 CYS 46 46 46 CYS CYS A . n 
A 1 47 TRP 47 47 47 TRP TRP A . n 
A 1 48 CYS 48 48 48 CYS CYS A . n 
A 1 49 ILE 49 49 49 ILE ILE A . n 
A 1 50 LYS 50 50 50 LYS LYS A . n 
A 1 51 LEU 51 51 51 LEU LEU A . n 
A 1 52 PRO 52 52 52 PRO PRO A . n 
A 1 53 ASP 53 53 53 ASP ASP A . n 
A 1 54 SER 54 54 54 SER SER A . n 
A 1 55 VAL 55 55 55 VAL VAL A . n 
A 1 56 PRO 56 56 56 PRO PRO A . n 
A 1 57 ILE 57 57 57 ILE ILE A . n 
A 1 58 ARG 58 58 58 ARG ARG A . n 
A 1 59 VAL 59 59 59 VAL VAL A . n 
A 1 60 PRO 60 60 60 PRO PRO A . n 
A 1 61 GLY 61 61 61 GLY GLY A . n 
A 1 62 LYS 62 62 62 LYS LYS A . n 
A 1 63 CYS 63 63 63 CYS CYS A . n 
A 1 64 GLN 64 64 64 GLN GLN 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                   2KBK 
_exptl.method                     'SOLUTION NMR' 
_exptl.method_details             ? 
# 
_struct.entry_id                  2KBK 
_struct.title                     'Solution Structure of BmK-M10' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        2KBK 
_struct_keywords.pdbx_keywords   TOXIN 
_struct_keywords.text            'protein, Ionic channel inhibitor, Neurotoxin, Secreted, Sodium channel inhibitor, Toxin' 
# 
_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                    SCXA_MESMA 
_struct_ref.pdbx_db_accession          O61705 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_seq_one_letter_code   VRDAYIAKPENCVYECGITQDCNKLCTENGAESGYCQWGGKYGNACWCIKLPDSVPIRVPGKCQ 
_struct_ref.pdbx_align_begin           20 
_struct_ref.pdbx_db_isoform            ? 
# 
_struct_ref_seq.align_id                      1 
_struct_ref_seq.ref_id                        1 
_struct_ref_seq.pdbx_PDB_id_code              2KBK 
_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                 64 
_struct_ref_seq.pdbx_seq_align_end_ins_code   ? 
_struct_ref_seq.pdbx_db_accession             O61705 
_struct_ref_seq.db_align_beg                  20 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  83 
_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       64 
# 
_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 
# 
loop_
_pdbx_struct_assembly_prop.biol_id 
_pdbx_struct_assembly_prop.type 
_pdbx_struct_assembly_prop.value 
_pdbx_struct_assembly_prop.details 
1 'ABSA (A^2)' 0    ? 
1 MORE         0    ? 
1 'SSA (A^2)'  4500 ? 
# 
_pdbx_struct_assembly_gen.assembly_id       1 
_pdbx_struct_assembly_gen.oper_expression   1 
_pdbx_struct_assembly_gen.asym_id_list      A 
# 
_pdbx_struct_oper_list.id                   1 
_pdbx_struct_oper_list.type                 'identity operation' 
_pdbx_struct_oper_list.name                 1_555 
_pdbx_struct_oper_list.symmetry_operation   ? 
_pdbx_struct_oper_list.matrix[1][1]         1.0000000000 
_pdbx_struct_oper_list.matrix[1][2]         0.0000000000 
_pdbx_struct_oper_list.matrix[1][3]         0.0000000000 
_pdbx_struct_oper_list.vector[1]            0.0000000000 
_pdbx_struct_oper_list.matrix[2][1]         0.0000000000 
_pdbx_struct_oper_list.matrix[2][2]         1.0000000000 
_pdbx_struct_oper_list.matrix[2][3]         0.0000000000 
_pdbx_struct_oper_list.vector[2]            0.0000000000 
_pdbx_struct_oper_list.matrix[3][1]         0.0000000000 
_pdbx_struct_oper_list.matrix[3][2]         0.0000000000 
_pdbx_struct_oper_list.matrix[3][3]         1.0000000000 
_pdbx_struct_oper_list.vector[3]            0.0000000000 
# 
_struct_conf.conf_type_id            HELX_P 
_struct_conf.id                      HELX_P1 
_struct_conf.pdbx_PDB_helix_id       1 
_struct_conf.beg_label_comp_id       ASP 
_struct_conf.beg_label_asym_id       A 
_struct_conf.beg_label_seq_id        21 
_struct_conf.pdbx_beg_PDB_ins_code   ? 
_struct_conf.end_label_comp_id       GLY 
_struct_conf.end_label_asym_id       A 
_struct_conf.end_label_seq_id        30 
_struct_conf.pdbx_end_PDB_ins_code   ? 
_struct_conf.beg_auth_comp_id        ASP 
_struct_conf.beg_auth_asym_id        A 
_struct_conf.beg_auth_seq_id         21 
_struct_conf.end_auth_comp_id        GLY 
_struct_conf.end_auth_asym_id        A 
_struct_conf.end_auth_seq_id         30 
_struct_conf.pdbx_PDB_helix_class    1 
_struct_conf.details                 ? 
_struct_conf.pdbx_PDB_helix_length   10 
# 
_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 12 SG ? ? ? 1_555 A CYS 63 SG ? ? A CYS 12 A CYS 63 1_555 ? ? ? ? ? ? ? 1.832 ? ? 
disulf2 disulf ? ? A CYS 16 SG ? ? ? 1_555 A CYS 36 SG ? ? A CYS 16 A CYS 36 1_555 ? ? ? ? ? ? ? 1.981 ? ? 
disulf3 disulf ? ? A CYS 22 SG ? ? ? 1_555 A CYS 46 SG ? ? A CYS 22 A CYS 46 1_555 ? ? ? ? ? ? ? 1.954 ? ? 
disulf4 disulf ? ? A CYS 26 SG ? ? ? 1_555 A CYS 48 SG ? ? A CYS 26 A CYS 48 1_555 ? ? ? ? ? ? ? 1.937 ? ? 
# 
_struct_conn_type.id          disulf 
_struct_conn_type.criteria    ? 
_struct_conn_type.reference   ? 
# 
loop_
_pdbx_modification_feature.ordinal 
_pdbx_modification_feature.label_comp_id 
_pdbx_modification_feature.label_asym_id 
_pdbx_modification_feature.label_seq_id 
_pdbx_modification_feature.label_alt_id 
_pdbx_modification_feature.modified_residue_label_comp_id 
_pdbx_modification_feature.modified_residue_label_asym_id 
_pdbx_modification_feature.modified_residue_label_seq_id 
_pdbx_modification_feature.modified_residue_label_alt_id 
_pdbx_modification_feature.auth_comp_id 
_pdbx_modification_feature.auth_asym_id 
_pdbx_modification_feature.auth_seq_id 
_pdbx_modification_feature.PDB_ins_code 
_pdbx_modification_feature.symmetry 
_pdbx_modification_feature.modified_residue_auth_comp_id 
_pdbx_modification_feature.modified_residue_auth_asym_id 
_pdbx_modification_feature.modified_residue_auth_seq_id 
_pdbx_modification_feature.modified_residue_PDB_ins_code 
_pdbx_modification_feature.modified_residue_symmetry 
_pdbx_modification_feature.comp_id_linking_atom 
_pdbx_modification_feature.modified_residue_id_linking_atom 
_pdbx_modification_feature.modified_residue_id 
_pdbx_modification_feature.ref_pcm_id 
_pdbx_modification_feature.ref_comp_id 
_pdbx_modification_feature.type 
_pdbx_modification_feature.category 
1 CYS A 12 ? CYS A 63 ? CYS A 12 ? 1_555 CYS A 63 ? 1_555 SG SG . . . None 'Disulfide bridge' 
2 CYS A 16 ? CYS A 36 ? CYS A 16 ? 1_555 CYS A 36 ? 1_555 SG SG . . . None 'Disulfide bridge' 
3 CYS A 22 ? CYS A 46 ? CYS A 22 ? 1_555 CYS A 46 ? 1_555 SG SG . . . None 'Disulfide bridge' 
4 CYS A 26 ? CYS A 48 ? CYS A 26 ? 1_555 CYS A 48 ? 1_555 SG SG . . . None 'Disulfide bridge' 
# 
loop_
_struct_mon_prot_cis.pdbx_id 
_struct_mon_prot_cis.label_comp_id 
_struct_mon_prot_cis.label_seq_id 
_struct_mon_prot_cis.label_asym_id 
_struct_mon_prot_cis.label_alt_id 
_struct_mon_prot_cis.pdbx_PDB_ins_code 
_struct_mon_prot_cis.auth_comp_id 
_struct_mon_prot_cis.auth_seq_id 
_struct_mon_prot_cis.auth_asym_id 
_struct_mon_prot_cis.pdbx_label_comp_id_2 
_struct_mon_prot_cis.pdbx_label_seq_id_2 
_struct_mon_prot_cis.pdbx_label_asym_id_2 
_struct_mon_prot_cis.pdbx_PDB_ins_code_2 
_struct_mon_prot_cis.pdbx_auth_comp_id_2 
_struct_mon_prot_cis.pdbx_auth_seq_id_2 
_struct_mon_prot_cis.pdbx_auth_asym_id_2 
_struct_mon_prot_cis.pdbx_PDB_model_num 
_struct_mon_prot_cis.pdbx_omega_angle 
1  PRO 9 A . ? PRO 9 A GLU 10 A ? GLU 10 A 1  0.09  
2  PRO 9 A . ? PRO 9 A GLU 10 A ? GLU 10 A 2  0.06  
3  PRO 9 A . ? PRO 9 A GLU 10 A ? GLU 10 A 3  0.00  
4  PRO 9 A . ? PRO 9 A GLU 10 A ? GLU 10 A 4  0.04  
5  PRO 9 A . ? PRO 9 A GLU 10 A ? GLU 10 A 5  0.02  
6  PRO 9 A . ? PRO 9 A GLU 10 A ? GLU 10 A 6  -0.02 
7  PRO 9 A . ? PRO 9 A GLU 10 A ? GLU 10 A 7  -0.06 
8  PRO 9 A . ? PRO 9 A GLU 10 A ? GLU 10 A 8  0.07  
9  PRO 9 A . ? PRO 9 A GLU 10 A ? GLU 10 A 9  0.04  
10 PRO 9 A . ? PRO 9 A GLU 10 A ? GLU 10 A 10 0.05  
11 PRO 9 A . ? PRO 9 A GLU 10 A ? GLU 10 A 11 -0.08 
12 PRO 9 A . ? PRO 9 A GLU 10 A ? GLU 10 A 12 -0.06 
13 PRO 9 A . ? PRO 9 A GLU 10 A ? GLU 10 A 13 0.03  
14 PRO 9 A . ? PRO 9 A GLU 10 A ? GLU 10 A 14 -0.03 
15 PRO 9 A . ? PRO 9 A GLU 10 A ? GLU 10 A 15 0.01  
16 PRO 9 A . ? PRO 9 A GLU 10 A ? GLU 10 A 16 0.01  
17 PRO 9 A . ? PRO 9 A GLU 10 A ? GLU 10 A 17 0.08  
18 PRO 9 A . ? PRO 9 A GLU 10 A ? GLU 10 A 18 0.05  
19 PRO 9 A . ? PRO 9 A GLU 10 A ? GLU 10 A 19 -0.05 
20 PRO 9 A . ? PRO 9 A GLU 10 A ? GLU 10 A 20 0.03  
# 
_struct_sheet.id               A 
_struct_sheet.type             ? 
_struct_sheet.number_strands   3 
_struct_sheet.details          ? 
# 
loop_
_struct_sheet_order.sheet_id 
_struct_sheet_order.range_id_1 
_struct_sheet_order.range_id_2 
_struct_sheet_order.offset 
_struct_sheet_order.sense 
A 1 2 ? anti-parallel 
A 2 3 ? anti-parallel 
# 
loop_
_struct_sheet_range.sheet_id 
_struct_sheet_range.id 
_struct_sheet_range.beg_label_comp_id 
_struct_sheet_range.beg_label_asym_id 
_struct_sheet_range.beg_label_seq_id 
_struct_sheet_range.pdbx_beg_PDB_ins_code 
_struct_sheet_range.end_label_comp_id 
_struct_sheet_range.end_label_asym_id 
_struct_sheet_range.end_label_seq_id 
_struct_sheet_range.pdbx_end_PDB_ins_code 
_struct_sheet_range.beg_auth_comp_id 
_struct_sheet_range.beg_auth_asym_id 
_struct_sheet_range.beg_auth_seq_id 
_struct_sheet_range.end_auth_comp_id 
_struct_sheet_range.end_auth_asym_id 
_struct_sheet_range.end_auth_seq_id 
A 1 ARG A 2  ? ALA A 4  ? ARG A 2  ALA A 4  
A 2 GLY A 43 ? LEU A 51 ? GLY A 43 LEU A 51 
A 3 SER A 33 ? GLY A 40 ? SER A 33 GLY A 40 
# 
loop_
_pdbx_struct_sheet_hbond.sheet_id 
_pdbx_struct_sheet_hbond.range_id_1 
_pdbx_struct_sheet_hbond.range_id_2 
_pdbx_struct_sheet_hbond.range_1_label_atom_id 
_pdbx_struct_sheet_hbond.range_1_label_comp_id 
_pdbx_struct_sheet_hbond.range_1_label_asym_id 
_pdbx_struct_sheet_hbond.range_1_label_seq_id 
_pdbx_struct_sheet_hbond.range_1_PDB_ins_code 
_pdbx_struct_sheet_hbond.range_1_auth_atom_id 
_pdbx_struct_sheet_hbond.range_1_auth_comp_id 
_pdbx_struct_sheet_hbond.range_1_auth_asym_id 
_pdbx_struct_sheet_hbond.range_1_auth_seq_id 
_pdbx_struct_sheet_hbond.range_2_label_atom_id 
_pdbx_struct_sheet_hbond.range_2_label_comp_id 
_pdbx_struct_sheet_hbond.range_2_label_asym_id 
_pdbx_struct_sheet_hbond.range_2_label_seq_id 
_pdbx_struct_sheet_hbond.range_2_PDB_ins_code 
_pdbx_struct_sheet_hbond.range_2_auth_atom_id 
_pdbx_struct_sheet_hbond.range_2_auth_comp_id 
_pdbx_struct_sheet_hbond.range_2_auth_asym_id 
_pdbx_struct_sheet_hbond.range_2_auth_seq_id 
A 1 2 N ALA A 4  ? N ALA A 4  O CYS A 48 ? O CYS A 48 
A 2 3 O ILE A 49 ? O ILE A 49 N SER A 33 ? N SER A 33 
# 
_pdbx_entry_details.entry_id                   2KBK 
_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 13 SG A CYS 22 ? ? SG A CYS 36 ? ? 1.96 
2 20 SG A CYS 16 ? ? SG A CYS 22 ? ? 2.16 
# 
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  ALA A 4  ? ? -178.75 -175.57 
2   1  CYS A 16 ? ? -127.16 -169.90 
3   1  ASP A 21 ? ? -140.96 25.61   
4   1  LYS A 50 ? ? 63.63   84.37   
5   2  ALA A 4  ? ? 178.24  -176.59 
6   2  ASN A 11 ? ? 40.54   70.93   
7   2  LYS A 50 ? ? 63.29   79.23   
8   2  ILE A 57 ? ? -54.83  178.95  
9   3  ALA A 4  ? ? 178.70  -174.52 
10  3  ASN A 11 ? ? 40.87   71.40   
11  3  LYS A 50 ? ? 62.55   85.80   
12  3  ILE A 57 ? ? -54.93  178.14  
13  4  ALA A 4  ? ? 179.94  -175.83 
14  4  ASN A 11 ? ? 40.66   70.60   
15  4  GLN A 20 ? ? 57.38   94.33   
16  4  ASP A 21 ? ? -143.61 24.26   
17  4  LYS A 50 ? ? 65.00   82.95   
18  4  ILE A 57 ? ? -55.75  179.96  
19  5  ALA A 4  ? ? 178.42  -176.01 
20  5  ASN A 11 ? ? 41.07   70.65   
21  5  GLN A 20 ? ? -51.68  109.95  
22  5  ASP A 21 ? ? -162.73 26.38   
23  5  LYS A 50 ? ? 63.16   79.28   
24  5  ILE A 57 ? ? -56.14  -178.15 
25  6  ALA A 4  ? ? 178.47  -175.88 
26  6  ASN A 11 ? ? 40.88   70.73   
27  6  CYS A 16 ? ? -100.33 -169.43 
28  6  ILE A 18 ? ? -131.74 -61.87  
29  6  LYS A 50 ? ? 63.39   83.31   
30  6  ILE A 57 ? ? -56.16  -178.22 
31  7  ALA A 4  ? ? 179.96  -175.41 
32  7  ASN A 11 ? ? 40.90   71.33   
33  7  CYS A 16 ? ? -102.30 -168.49 
34  7  ILE A 18 ? ? -97.62  -69.74  
35  7  LYS A 50 ? ? 64.41   83.63   
36  7  ILE A 57 ? ? -57.90  -178.08 
37  8  ALA A 4  ? ? 177.51  -175.79 
38  8  ASN A 11 ? ? 41.41   70.18   
39  8  ILE A 18 ? ? -145.03 -54.74  
40  8  GLN A 20 ? ? 63.68   106.40  
41  8  ASP A 21 ? ? -148.98 27.76   
42  8  SER A 33 ? ? -175.28 145.94  
43  8  LYS A 50 ? ? 66.65   81.39   
44  8  ILE A 57 ? ? -55.38  179.86  
45  9  ALA A 4  ? ? -178.70 -175.80 
46  9  GLN A 20 ? ? 54.59   72.58   
47  9  ASP A 21 ? ? -147.80 23.01   
48  9  LYS A 50 ? ? 64.07   82.86   
49  10 ALA A 4  ? ? 179.05  -176.38 
50  10 ASN A 11 ? ? 40.69   71.30   
51  10 CYS A 16 ? ? -101.70 -169.67 
52  10 ASP A 21 ? ? -177.82 39.76   
53  10 GLU A 32 ? ? -94.41  -67.79  
54  10 LYS A 50 ? ? 64.32   84.62   
55  10 ILE A 57 ? ? -56.57  -178.31 
56  11 ALA A 4  ? ? 178.06  -175.13 
57  11 ASN A 11 ? ? 41.81   70.80   
58  11 THR A 19 ? ? -92.31  47.50   
59  11 ASP A 21 ? ? -166.07 28.30   
60  11 LYS A 50 ? ? 61.21   86.18   
61  11 ILE A 57 ? ? -55.09  179.04  
62  12 ALA A 4  ? ? 178.72  -174.78 
63  12 ASN A 11 ? ? 41.28   72.10   
64  12 GLN A 20 ? ? 61.87   102.07  
65  12 ASP A 21 ? ? -162.41 26.28   
66  12 LYS A 50 ? ? 63.06   83.64   
67  12 ILE A 57 ? ? -55.00  178.76  
68  13 ALA A 4  ? ? -179.57 -176.00 
69  13 ASN A 11 ? ? 41.16   70.50   
70  13 GLN A 20 ? ? 61.21   76.39   
71  13 ASP A 21 ? ? -178.75 34.12   
72  13 LYS A 50 ? ? 64.40   80.38   
73  14 ALA A 4  ? ? 179.35  -175.23 
74  14 LYS A 50 ? ? 64.37   84.52   
75  14 PRO A 56 ? ? -69.77  -177.89 
76  15 ALA A 4  ? ? 177.25  -176.22 
77  15 ASN A 11 ? ? 40.85   71.14   
78  15 THR A 19 ? ? -110.59 56.20   
79  15 ASP A 21 ? ? -154.88 23.18   
80  15 SER A 33 ? ? -175.34 146.25  
81  15 LYS A 50 ? ? 65.56   82.64   
82  15 ILE A 57 ? ? -55.49  -179.71 
83  16 ALA A 4  ? ? 177.86  -175.41 
84  16 ASN A 11 ? ? 40.62   70.69   
85  16 CYS A 16 ? ? -114.04 -169.54 
86  16 GLN A 20 ? ? 44.13   -163.93 
87  16 LYS A 50 ? ? 61.54   86.24   
88  16 ILE A 57 ? ? -54.52  177.60  
89  17 ALA A 4  ? ? 178.13  -175.28 
90  17 ASN A 11 ? ? 40.72   71.29   
91  17 SER A 33 ? ? -175.05 147.10  
92  17 LYS A 50 ? ? 65.79   78.69   
93  17 ILE A 57 ? ? -55.24  -179.43 
94  18 ALA A 4  ? ? 179.59  -177.35 
95  18 ASN A 11 ? ? 41.61   71.92   
96  18 GLN A 20 ? ? 63.55   75.17   
97  18 ASP A 21 ? ? -146.83 35.35   
98  18 GLU A 32 ? ? -91.20  -62.70  
99  18 LYS A 50 ? ? 61.46   93.20   
100 18 ILE A 57 ? ? -56.48  -178.05 
101 19 ALA A 4  ? ? -176.59 -169.97 
102 19 ASN A 11 ? ? 41.43   71.48   
103 19 CYS A 16 ? ? -103.76 -169.37 
104 19 LYS A 50 ? ? 63.97   80.07   
105 20 ALA A 4  ? ? -179.33 -173.16 
106 20 ASN A 11 ? ? 41.31   70.00   
107 20 ILE A 18 ? ? -76.30  -72.35  
108 20 GLN A 20 ? ? 58.72   89.02   
109 20 LYS A 50 ? ? 64.93   82.22   
# 
_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                  'target function' 
_pdbx_nmr_ensemble.conformers_calculated_total_number            200 
_pdbx_nmr_ensemble.conformers_submitted_total_number             20 
_pdbx_nmr_ensemble.distance_constraint_violation_method          ? 
_pdbx_nmr_ensemble.entry_id                                      2KBK 
_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.representative_conformer                      1 
_pdbx_nmr_ensemble.torsion_angle_constraint_violation_method     ? 
# 
_pdbx_nmr_representative.conformer_id         1 
_pdbx_nmr_representative.entry_id             2KBK 
_pdbx_nmr_representative.selection_criteria   'fewest violations' 
# 
loop_
_pdbx_nmr_sample_details.contents 
_pdbx_nmr_sample_details.solution_id 
_pdbx_nmr_sample_details.solvent_system 
'1.9 mM BmK-M10, 90% H2O/10% D2O' 1 '90% H2O/10% D2O' 
'1.9 mM BmK-M10, 100% D2O'        2 '100% 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 
BmK-M10 1.9 mM ? 1 
BmK-M10 1.9 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 20 4.34 ambient ? 298 K 
2 20 5.52 ambient ? 298 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 1H-1H TOCSY' 
1 2 1 '2D DQF-COSY'    
1 3 1 '2D 1H-1H NOESY' 
2 4 1 '2D 1H-1H TOCSY' 
2 5 1 '2D DQF-COSY'    
2 6 1 '2D 1H-1H NOESY' 
1 7 2 '2D 1H-1H TOCSY' 
1 8 2 '2D DQF-COSY'    
1 9 2 '2D 1H-1H NOESY' 
# 
_pdbx_nmr_refine.entry_id           2KBK 
_pdbx_nmr_refine.method             'simulated annealing, torsion angle dynamics' 
_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 
Varian                                              collection                  VNMR        ? 1  
Varian                                              'data analysis'             VNMR        ? 2  
Varian                                              processing                  VNMR        ? 3  
'Keller and Wuthrich'                               'chemical shift assignment' CARA        ? 4  
'Keller and Wuthrich'                               'peak picking'              CARA        ? 5  
'Guntert, Mumenthaler and Wuthrich'                 'structure solution'        CYANA       ? 6  
'Laskowski and MacArthur'                           'structure solution'        ProcheckNMR ? 7  
'Guntert, Mumenthaler and Wuthrich'                 refinement                  CYANA       ? 8  
'Laskowski and MacArthur'                           refinement                  ProcheckNMR ? 9  
'Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax' 'data analysis'             NMRDraw     ? 10 
'Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax' processing                  NMRPipe     ? 11 
'Koradi, Billeter and Wuthrich'                     'data analysis'             MOLMOL      ? 12 
# 
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  
GLN N    N N N 88  
GLN CA   C N S 89  
GLN C    C N N 90  
GLN O    O N N 91  
GLN CB   C N N 92  
GLN CG   C N N 93  
GLN CD   C N N 94  
GLN OE1  O N N 95  
GLN NE2  N N N 96  
GLN OXT  O N N 97  
GLN H    H N N 98  
GLN H2   H N N 99  
GLN HA   H N N 100 
GLN HB2  H N N 101 
GLN HB3  H N N 102 
GLN HG2  H N N 103 
GLN HG3  H N N 104 
GLN HE21 H N N 105 
GLN HE22 H N N 106 
GLN HXT  H N N 107 
GLU N    N N N 108 
GLU CA   C N S 109 
GLU C    C N N 110 
GLU O    O N N 111 
GLU CB   C N N 112 
GLU CG   C N N 113 
GLU CD   C N N 114 
GLU OE1  O N N 115 
GLU OE2  O N N 116 
GLU OXT  O N N 117 
GLU H    H N N 118 
GLU H2   H N N 119 
GLU HA   H N N 120 
GLU HB2  H N N 121 
GLU HB3  H N N 122 
GLU HG2  H N N 123 
GLU HG3  H N N 124 
GLU HE2  H N N 125 
GLU HXT  H N N 126 
GLY N    N N N 127 
GLY CA   C N N 128 
GLY C    C N N 129 
GLY O    O N N 130 
GLY OXT  O N N 131 
GLY H    H N N 132 
GLY H2   H N N 133 
GLY HA2  H N N 134 
GLY HA3  H N N 135 
GLY HXT  H N N 136 
ILE N    N N N 137 
ILE CA   C N S 138 
ILE C    C N N 139 
ILE O    O N N 140 
ILE CB   C N S 141 
ILE CG1  C N N 142 
ILE CG2  C N N 143 
ILE CD1  C N N 144 
ILE OXT  O N N 145 
ILE H    H N N 146 
ILE H2   H N N 147 
ILE HA   H N N 148 
ILE HB   H N N 149 
ILE HG12 H N N 150 
ILE HG13 H N N 151 
ILE HG21 H N N 152 
ILE HG22 H N N 153 
ILE HG23 H N N 154 
ILE HD11 H N N 155 
ILE HD12 H N N 156 
ILE HD13 H N N 157 
ILE HXT  H N N 158 
LEU N    N N N 159 
LEU CA   C N S 160 
LEU C    C N N 161 
LEU O    O N N 162 
LEU CB   C N N 163 
LEU CG   C N N 164 
LEU CD1  C N N 165 
LEU CD2  C N N 166 
LEU OXT  O N N 167 
LEU H    H N N 168 
LEU H2   H N N 169 
LEU HA   H N N 170 
LEU HB2  H N N 171 
LEU HB3  H N N 172 
LEU HG   H N N 173 
LEU HD11 H N N 174 
LEU HD12 H N N 175 
LEU HD13 H N N 176 
LEU HD21 H N N 177 
LEU HD22 H N N 178 
LEU HD23 H N N 179 
LEU HXT  H N N 180 
LYS N    N N N 181 
LYS CA   C N S 182 
LYS C    C N N 183 
LYS O    O N N 184 
LYS CB   C N N 185 
LYS CG   C N N 186 
LYS CD   C N N 187 
LYS CE   C N N 188 
LYS NZ   N N N 189 
LYS OXT  O N N 190 
LYS H    H N N 191 
LYS H2   H N N 192 
LYS HA   H N N 193 
LYS HB2  H N N 194 
LYS HB3  H N N 195 
LYS HG2  H N N 196 
LYS HG3  H N N 197 
LYS HD2  H N N 198 
LYS HD3  H N N 199 
LYS HE2  H N N 200 
LYS HE3  H N N 201 
LYS HZ1  H N N 202 
LYS HZ2  H N N 203 
LYS HZ3  H N N 204 
LYS HXT  H N N 205 
PRO N    N N N 206 
PRO CA   C N S 207 
PRO C    C N N 208 
PRO O    O N N 209 
PRO CB   C N N 210 
PRO CG   C N N 211 
PRO CD   C N N 212 
PRO OXT  O N N 213 
PRO H    H N N 214 
PRO HA   H N N 215 
PRO HB2  H N N 216 
PRO HB3  H N N 217 
PRO HG2  H N N 218 
PRO HG3  H N N 219 
PRO HD2  H N N 220 
PRO HD3  H N N 221 
PRO HXT  H N N 222 
SER N    N N N 223 
SER CA   C N S 224 
SER C    C N N 225 
SER O    O N N 226 
SER CB   C N N 227 
SER OG   O N N 228 
SER OXT  O N N 229 
SER H    H N N 230 
SER H2   H N N 231 
SER HA   H N N 232 
SER HB2  H N N 233 
SER HB3  H N N 234 
SER HG   H N N 235 
SER HXT  H N N 236 
THR N    N N N 237 
THR CA   C N S 238 
THR C    C N N 239 
THR O    O N N 240 
THR CB   C N R 241 
THR OG1  O N N 242 
THR CG2  C N N 243 
THR OXT  O N N 244 
THR H    H N N 245 
THR H2   H N N 246 
THR HA   H N N 247 
THR HB   H N N 248 
THR HG1  H N N 249 
THR HG21 H N N 250 
THR HG22 H N N 251 
THR HG23 H N N 252 
THR HXT  H N N 253 
TRP N    N N N 254 
TRP CA   C N S 255 
TRP C    C N N 256 
TRP O    O N N 257 
TRP CB   C N N 258 
TRP CG   C Y N 259 
TRP CD1  C Y N 260 
TRP CD2  C Y N 261 
TRP NE1  N Y N 262 
TRP CE2  C Y N 263 
TRP CE3  C Y N 264 
TRP CZ2  C Y N 265 
TRP CZ3  C Y N 266 
TRP CH2  C Y N 267 
TRP OXT  O N N 268 
TRP H    H N N 269 
TRP H2   H N N 270 
TRP HA   H N N 271 
TRP HB2  H N N 272 
TRP HB3  H N N 273 
TRP HD1  H N N 274 
TRP HE1  H N N 275 
TRP HE3  H N N 276 
TRP HZ2  H N N 277 
TRP HZ3  H N N 278 
TRP HH2  H N N 279 
TRP HXT  H N N 280 
TYR N    N N N 281 
TYR CA   C N S 282 
TYR C    C N N 283 
TYR O    O N N 284 
TYR CB   C N N 285 
TYR CG   C Y N 286 
TYR CD1  C Y N 287 
TYR CD2  C Y N 288 
TYR CE1  C Y N 289 
TYR CE2  C Y N 290 
TYR CZ   C Y N 291 
TYR OH   O N N 292 
TYR OXT  O N N 293 
TYR H    H N N 294 
TYR H2   H N N 295 
TYR HA   H N N 296 
TYR HB2  H N N 297 
TYR HB3  H N N 298 
TYR HD1  H N N 299 
TYR HD2  H N N 300 
TYR HE1  H N N 301 
TYR HE2  H N N 302 
TYR HH   H N N 303 
TYR HXT  H N N 304 
VAL N    N N N 305 
VAL CA   C N S 306 
VAL C    C N N 307 
VAL O    O N N 308 
VAL CB   C N N 309 
VAL CG1  C N N 310 
VAL CG2  C N N 311 
VAL OXT  O N N 312 
VAL H    H N N 313 
VAL H2   H N N 314 
VAL HA   H N N 315 
VAL HB   H N N 316 
VAL HG11 H N N 317 
VAL HG12 H N N 318 
VAL HG13 H N N 319 
VAL HG21 H N N 320 
VAL HG22 H N N 321 
VAL HG23 H N N 322 
VAL HXT  H N N 323 
# 
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  
GLN N   CA   sing N N 83  
GLN N   H    sing N N 84  
GLN N   H2   sing N N 85  
GLN CA  C    sing N N 86  
GLN CA  CB   sing N N 87  
GLN CA  HA   sing N N 88  
GLN C   O    doub N N 89  
GLN C   OXT  sing N N 90  
GLN CB  CG   sing N N 91  
GLN CB  HB2  sing N N 92  
GLN CB  HB3  sing N N 93  
GLN CG  CD   sing N N 94  
GLN CG  HG2  sing N N 95  
GLN CG  HG3  sing N N 96  
GLN CD  OE1  doub N N 97  
GLN CD  NE2  sing N N 98  
GLN NE2 HE21 sing N N 99  
GLN NE2 HE22 sing N N 100 
GLN OXT HXT  sing N N 101 
GLU N   CA   sing N N 102 
GLU N   H    sing N N 103 
GLU N   H2   sing N N 104 
GLU CA  C    sing N N 105 
GLU CA  CB   sing N N 106 
GLU CA  HA   sing N N 107 
GLU C   O    doub N N 108 
GLU C   OXT  sing N N 109 
GLU CB  CG   sing N N 110 
GLU CB  HB2  sing N N 111 
GLU CB  HB3  sing N N 112 
GLU CG  CD   sing N N 113 
GLU CG  HG2  sing N N 114 
GLU CG  HG3  sing N N 115 
GLU CD  OE1  doub N N 116 
GLU CD  OE2  sing N N 117 
GLU OE2 HE2  sing N N 118 
GLU OXT HXT  sing N N 119 
GLY N   CA   sing N N 120 
GLY N   H    sing N N 121 
GLY N   H2   sing N N 122 
GLY CA  C    sing N N 123 
GLY CA  HA2  sing N N 124 
GLY CA  HA3  sing N N 125 
GLY C   O    doub N N 126 
GLY C   OXT  sing N N 127 
GLY OXT HXT  sing N N 128 
ILE N   CA   sing N N 129 
ILE N   H    sing N N 130 
ILE N   H2   sing N N 131 
ILE CA  C    sing N N 132 
ILE CA  CB   sing N N 133 
ILE CA  HA   sing N N 134 
ILE C   O    doub N N 135 
ILE C   OXT  sing N N 136 
ILE CB  CG1  sing N N 137 
ILE CB  CG2  sing N N 138 
ILE CB  HB   sing N N 139 
ILE CG1 CD1  sing N N 140 
ILE CG1 HG12 sing N N 141 
ILE CG1 HG13 sing N N 142 
ILE CG2 HG21 sing N N 143 
ILE CG2 HG22 sing N N 144 
ILE CG2 HG23 sing N N 145 
ILE CD1 HD11 sing N N 146 
ILE CD1 HD12 sing N N 147 
ILE CD1 HD13 sing N N 148 
ILE OXT HXT  sing N N 149 
LEU N   CA   sing N N 150 
LEU N   H    sing N N 151 
LEU N   H2   sing N N 152 
LEU CA  C    sing N N 153 
LEU CA  CB   sing N N 154 
LEU CA  HA   sing N N 155 
LEU C   O    doub N N 156 
LEU C   OXT  sing N N 157 
LEU CB  CG   sing N N 158 
LEU CB  HB2  sing N N 159 
LEU CB  HB3  sing N N 160 
LEU CG  CD1  sing N N 161 
LEU CG  CD2  sing N N 162 
LEU CG  HG   sing N N 163 
LEU CD1 HD11 sing N N 164 
LEU CD1 HD12 sing N N 165 
LEU CD1 HD13 sing N N 166 
LEU CD2 HD21 sing N N 167 
LEU CD2 HD22 sing N N 168 
LEU CD2 HD23 sing N N 169 
LEU OXT HXT  sing N N 170 
LYS N   CA   sing N N 171 
LYS N   H    sing N N 172 
LYS N   H2   sing N N 173 
LYS CA  C    sing N N 174 
LYS CA  CB   sing N N 175 
LYS CA  HA   sing N N 176 
LYS C   O    doub N N 177 
LYS C   OXT  sing N N 178 
LYS CB  CG   sing N N 179 
LYS CB  HB2  sing N N 180 
LYS CB  HB3  sing N N 181 
LYS CG  CD   sing N N 182 
LYS CG  HG2  sing N N 183 
LYS CG  HG3  sing N N 184 
LYS CD  CE   sing N N 185 
LYS CD  HD2  sing N N 186 
LYS CD  HD3  sing N N 187 
LYS CE  NZ   sing N N 188 
LYS CE  HE2  sing N N 189 
LYS CE  HE3  sing N N 190 
LYS NZ  HZ1  sing N N 191 
LYS NZ  HZ2  sing N N 192 
LYS NZ  HZ3  sing N N 193 
LYS OXT HXT  sing N N 194 
PRO N   CA   sing N N 195 
PRO N   CD   sing N N 196 
PRO N   H    sing N N 197 
PRO CA  C    sing N N 198 
PRO CA  CB   sing N N 199 
PRO CA  HA   sing N N 200 
PRO C   O    doub N N 201 
PRO C   OXT  sing N N 202 
PRO CB  CG   sing N N 203 
PRO CB  HB2  sing N N 204 
PRO CB  HB3  sing N N 205 
PRO CG  CD   sing N N 206 
PRO CG  HG2  sing N N 207 
PRO CG  HG3  sing N N 208 
PRO CD  HD2  sing N N 209 
PRO CD  HD3  sing N N 210 
PRO OXT HXT  sing N N 211 
SER N   CA   sing N N 212 
SER N   H    sing N N 213 
SER N   H2   sing N N 214 
SER CA  C    sing N N 215 
SER CA  CB   sing N N 216 
SER CA  HA   sing N N 217 
SER C   O    doub N N 218 
SER C   OXT  sing N N 219 
SER CB  OG   sing N N 220 
SER CB  HB2  sing N N 221 
SER CB  HB3  sing N N 222 
SER OG  HG   sing N N 223 
SER OXT HXT  sing N N 224 
THR N   CA   sing N N 225 
THR N   H    sing N N 226 
THR N   H2   sing N N 227 
THR CA  C    sing N N 228 
THR CA  CB   sing N N 229 
THR CA  HA   sing N N 230 
THR C   O    doub N N 231 
THR C   OXT  sing N N 232 
THR CB  OG1  sing N N 233 
THR CB  CG2  sing N N 234 
THR CB  HB   sing N N 235 
THR OG1 HG1  sing N N 236 
THR CG2 HG21 sing N N 237 
THR CG2 HG22 sing N N 238 
THR CG2 HG23 sing N N 239 
THR OXT HXT  sing N N 240 
TRP N   CA   sing N N 241 
TRP N   H    sing N N 242 
TRP N   H2   sing N N 243 
TRP CA  C    sing N N 244 
TRP CA  CB   sing N N 245 
TRP CA  HA   sing N N 246 
TRP C   O    doub N N 247 
TRP C   OXT  sing N N 248 
TRP CB  CG   sing N N 249 
TRP CB  HB2  sing N N 250 
TRP CB  HB3  sing N N 251 
TRP CG  CD1  doub Y N 252 
TRP CG  CD2  sing Y N 253 
TRP CD1 NE1  sing Y N 254 
TRP CD1 HD1  sing N N 255 
TRP CD2 CE2  doub Y N 256 
TRP CD2 CE3  sing Y N 257 
TRP NE1 CE2  sing Y N 258 
TRP NE1 HE1  sing N N 259 
TRP CE2 CZ2  sing Y N 260 
TRP CE3 CZ3  doub Y N 261 
TRP CE3 HE3  sing N N 262 
TRP CZ2 CH2  doub Y N 263 
TRP CZ2 HZ2  sing N N 264 
TRP CZ3 CH2  sing Y N 265 
TRP CZ3 HZ3  sing N N 266 
TRP CH2 HH2  sing N N 267 
TRP OXT HXT  sing N N 268 
TYR N   CA   sing N N 269 
TYR N   H    sing N N 270 
TYR N   H2   sing N N 271 
TYR CA  C    sing N N 272 
TYR CA  CB   sing N N 273 
TYR CA  HA   sing N N 274 
TYR C   O    doub N N 275 
TYR C   OXT  sing N N 276 
TYR CB  CG   sing N N 277 
TYR CB  HB2  sing N N 278 
TYR CB  HB3  sing N N 279 
TYR CG  CD1  doub Y N 280 
TYR CG  CD2  sing Y N 281 
TYR CD1 CE1  sing Y N 282 
TYR CD1 HD1  sing N N 283 
TYR CD2 CE2  doub Y N 284 
TYR CD2 HD2  sing N N 285 
TYR CE1 CZ   doub Y N 286 
TYR CE1 HE1  sing N N 287 
TYR CE2 CZ   sing Y N 288 
TYR CE2 HE2  sing N N 289 
TYR CZ  OH   sing N N 290 
TYR OH  HH   sing N N 291 
TYR OXT HXT  sing N N 292 
VAL N   CA   sing N N 293 
VAL N   H    sing N N 294 
VAL N   H2   sing N N 295 
VAL CA  C    sing N N 296 
VAL CA  CB   sing N N 297 
VAL CA  HA   sing N N 298 
VAL C   O    doub N N 299 
VAL C   OXT  sing N N 300 
VAL CB  CG1  sing N N 301 
VAL CB  CG2  sing N N 302 
VAL CB  HB   sing N N 303 
VAL CG1 HG11 sing N N 304 
VAL CG1 HG12 sing N N 305 
VAL CG1 HG13 sing N N 306 
VAL CG2 HG21 sing N N 307 
VAL CG2 HG22 sing N N 308 
VAL CG2 HG23 sing N N 309 
VAL OXT HXT  sing N N 310 
# 
_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                    2KBK 
_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_