data_2K28
# 
_entry.id   2K28 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.392 
_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   2K28         pdb_00002k28 10.2210/pdb2k28/pdb 
RCSB  RCSB100583   ?            ?                   
WWPDB D_1000100583 ?            ?                   
BMRB  15695        ?            10.13018/BMR15695   
# 
loop_
_pdbx_audit_revision_history.ordinal 
_pdbx_audit_revision_history.data_content_type 
_pdbx_audit_revision_history.major_revision 
_pdbx_audit_revision_history.minor_revision 
_pdbx_audit_revision_history.revision_date 
1 'Structure model' 1 0 2008-04-08 
2 'Structure model' 1 1 2011-07-13 
3 'Structure model' 1 2 2020-02-19 
4 'Structure model' 1 3 2023-06-14 
5 'Structure model' 1 4 2024-05-08 
# 
_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' 'Data collection'           
3 3 'Structure model' 'Database references'       
4 3 'Structure model' 'Derived calculations'      
5 3 'Structure model' Other                       
6 4 'Structure model' 'Database references'       
7 4 'Structure model' Other                       
8 5 'Structure model' 'Data collection'           
9 5 'Structure model' 'Database references'       
# 
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_database_status  
3  3 'Structure model' pdbx_nmr_software     
4  3 'Structure model' pdbx_nmr_spectrometer 
5  3 'Structure model' pdbx_struct_assembly  
6  3 'Structure model' pdbx_struct_oper_list 
7  3 'Structure model' struct_ref_seq_dif    
8  4 'Structure model' database_2            
9  4 'Structure model' pdbx_database_status  
10 5 'Structure model' chem_comp_atom        
11 5 'Structure model' chem_comp_bond        
12 5 'Structure model' database_2            
# 
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_database_status.status_code_cs'       
2 3 'Structure model' '_pdbx_nmr_software.name'                    
3 3 'Structure model' '_pdbx_nmr_spectrometer.model'               
4 3 'Structure model' '_struct_ref_seq_dif.details'                
5 4 'Structure model' '_database_2.pdbx_DOI'                       
6 4 'Structure model' '_database_2.pdbx_database_accession'        
7 4 'Structure model' '_pdbx_database_status.status_code_nmr_data' 
8 5 'Structure model' '_database_2.pdbx_DOI'                       
# 
_pdbx_database_status.deposit_site                    BMRB 
_pdbx_database_status.entry_id                        2K28 
_pdbx_database_status.process_site                    RCSB 
_pdbx_database_status.recvd_initial_deposition_date   2008-03-27 
_pdbx_database_status.SG_entry                        Y 
_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                  REL 
_pdbx_database_status.methods_development_category    ? 
_pdbx_database_status.status_code_nmr_data            REL 
# 
_pdbx_database_related.db_id          15695 
_pdbx_database_related.db_name        BMRB 
_pdbx_database_related.details        . 
_pdbx_database_related.content_type   unspecified 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Kaustov, L.'                          1  
'Lemak, A.'                            2  
'Quyang, H.'                           3  
'Fares, C.'                            4  
'Gutmanas, A.'                         5  
'Ravichandran, M.'                     6  
'Loppnau, P.'                          7  
'Bountra, C.'                          8  
'Weigelt, J.'                          9  
'Edwards, A.M.'                        10 
'Min, J.'                              11 
'Arrowsmith, C.H.'                     12 
'Structural Genomics Consortium (SGC)' 13 
# 
_citation.id                        primary 
_citation.title                     'Solution NMR structure of the chromo domain of the chromobox protein homolog 4.' 
_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 'Kaustov, L.'      1  ? 
primary 'Lemak, A.'        2  ? 
primary 'Quyang, H.'       3  ? 
primary 'Fares, C.'        4  ? 
primary 'Gutmanas, A.'     5  ? 
primary 'Ravichandran, M.' 6  ? 
primary 'Loppnau, P.'      7  ? 
primary 'Bountra, C.'      8  ? 
primary 'Weigelt, J.'      9  ? 
primary 'Edwards, A.M.'    10 ? 
primary 'Min, J.'          11 ? 
primary 'Arrowsmith, C.H.' 12 ? 
# 
_entity.id                         1 
_entity.type                       polymer 
_entity.src_method                 man 
_entity.pdbx_description           'E3 SUMO-protein ligase CBX4' 
_entity.formula_weight             7354.326 
_entity.pdbx_number_of_molecules   1 
_entity.pdbx_ec                    ? 
_entity.pdbx_mutation              ? 
_entity.pdbx_fragment              'Chromo domain: Residues 8-65' 
_entity.details                    ? 
# 
_entity_name_com.entity_id   1 
_entity_name_com.name        'Chromobox protein homolog 4, Polycomb 2 homolog, Pc2, hPc2' 
# 
_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       GSEHVFAVESIEKKRIRKGRVEYLVKWRGWSPKYNTWEPEENILDPRLLIAFQNRERQEQ 
_entity_poly.pdbx_seq_one_letter_code_can   GSEHVFAVESIEKKRIRKGRVEYLVKWRGWSPKYNTWEPEENILDPRLLIAFQNRERQEQ 
_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  GLY n 
1 2  SER n 
1 3  GLU n 
1 4  HIS n 
1 5  VAL n 
1 6  PHE n 
1 7  ALA n 
1 8  VAL n 
1 9  GLU n 
1 10 SER n 
1 11 ILE n 
1 12 GLU n 
1 13 LYS n 
1 14 LYS n 
1 15 ARG n 
1 16 ILE n 
1 17 ARG n 
1 18 LYS n 
1 19 GLY n 
1 20 ARG n 
1 21 VAL n 
1 22 GLU n 
1 23 TYR n 
1 24 LEU n 
1 25 VAL n 
1 26 LYS n 
1 27 TRP n 
1 28 ARG n 
1 29 GLY n 
1 30 TRP n 
1 31 SER n 
1 32 PRO n 
1 33 LYS n 
1 34 TYR n 
1 35 ASN n 
1 36 THR n 
1 37 TRP n 
1 38 GLU n 
1 39 PRO n 
1 40 GLU n 
1 41 GLU n 
1 42 ASN n 
1 43 ILE n 
1 44 LEU n 
1 45 ASP n 
1 46 PRO n 
1 47 ARG n 
1 48 LEU n 
1 49 LEU n 
1 50 ILE n 
1 51 ALA n 
1 52 PHE n 
1 53 GLN n 
1 54 ASN n 
1 55 ARG n 
1 56 GLU n 
1 57 ARG n 
1 58 GLN n 
1 59 GLU n 
1 60 GLN 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                     Homo 
_entity_src_gen.pdbx_gene_src_gene                 CBX4 
_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                     Escherichia 
_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          Plasmid 
_entity_src_gen.pdbx_host_org_vector               ? 
_entity_src_gen.host_org_details                   ? 
_entity_src_gen.expression_system_id               ? 
_entity_src_gen.plasmid_name                       pET28a-mhl 
_entity_src_gen.plasmid_details                    ? 
_entity_src_gen.pdbx_description                   ? 
# 
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 
GLN 'L-peptide linking' y GLUTAMINE       ? 'C5 H10 N2 O3'   146.144 
GLU 'L-peptide linking' y 'GLUTAMIC ACID' ? 'C5 H9 N O4'     147.129 
GLY 'peptide linking'   y GLYCINE         ? 'C2 H5 N O2'     75.067  
HIS 'L-peptide linking' y HISTIDINE       ? 'C6 H10 N3 O2 1' 156.162 
ILE 'L-peptide linking' y ISOLEUCINE      ? 'C6 H13 N O2'    131.173 
LEU 'L-peptide linking' y LEUCINE         ? 'C6 H13 N O2'    131.173 
LYS 'L-peptide linking' y LYSINE          ? 'C6 H15 N2 O2 1' 147.195 
PHE 'L-peptide linking' y PHENYLALANINE   ? 'C9 H11 N O2'    165.189 
PRO 'L-peptide linking' y PROLINE         ? 'C5 H9 N O2'     115.130 
SER 'L-peptide linking' y SERINE          ? 'C3 H7 N O3'     105.093 
THR 'L-peptide linking' y THREONINE       ? 'C4 H9 N O3'     119.119 
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  GLY 1  1  1  GLY GLY A . n 
A 1 2  SER 2  2  2  SER SER A . n 
A 1 3  GLU 3  3  3  GLU GLU A . n 
A 1 4  HIS 4  4  4  HIS HIS A . n 
A 1 5  VAL 5  5  5  VAL VAL A . n 
A 1 6  PHE 6  6  6  PHE PHE A . n 
A 1 7  ALA 7  7  7  ALA ALA A . n 
A 1 8  VAL 8  8  8  VAL VAL A . n 
A 1 9  GLU 9  9  9  GLU GLU A . n 
A 1 10 SER 10 10 10 SER SER A . n 
A 1 11 ILE 11 11 11 ILE ILE A . n 
A 1 12 GLU 12 12 12 GLU GLU A . n 
A 1 13 LYS 13 13 13 LYS LYS A . n 
A 1 14 LYS 14 14 14 LYS LYS A . n 
A 1 15 ARG 15 15 15 ARG ARG A . n 
A 1 16 ILE 16 16 16 ILE ILE A . n 
A 1 17 ARG 17 17 17 ARG ARG A . n 
A 1 18 LYS 18 18 18 LYS LYS A . n 
A 1 19 GLY 19 19 19 GLY GLY A . n 
A 1 20 ARG 20 20 20 ARG ARG A . n 
A 1 21 VAL 21 21 21 VAL VAL A . n 
A 1 22 GLU 22 22 22 GLU GLU A . n 
A 1 23 TYR 23 23 23 TYR TYR A . n 
A 1 24 LEU 24 24 24 LEU LEU A . n 
A 1 25 VAL 25 25 25 VAL VAL A . n 
A 1 26 LYS 26 26 26 LYS LYS A . n 
A 1 27 TRP 27 27 27 TRP TRP A . n 
A 1 28 ARG 28 28 28 ARG ARG A . n 
A 1 29 GLY 29 29 29 GLY GLY A . n 
A 1 30 TRP 30 30 30 TRP TRP A . n 
A 1 31 SER 31 31 31 SER SER A . n 
A 1 32 PRO 32 32 32 PRO PRO A . n 
A 1 33 LYS 33 33 33 LYS LYS A . n 
A 1 34 TYR 34 34 34 TYR TYR 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 TRP 37 37 37 TRP TRP A . n 
A 1 38 GLU 38 38 38 GLU GLU A . n 
A 1 39 PRO 39 39 39 PRO PRO A . n 
A 1 40 GLU 40 40 40 GLU GLU A . n 
A 1 41 GLU 41 41 41 GLU GLU A . n 
A 1 42 ASN 42 42 42 ASN ASN A . n 
A 1 43 ILE 43 43 43 ILE ILE A . n 
A 1 44 LEU 44 44 44 LEU LEU A . n 
A 1 45 ASP 45 45 45 ASP ASP A . n 
A 1 46 PRO 46 46 46 PRO PRO A . n 
A 1 47 ARG 47 47 47 ARG ARG A . n 
A 1 48 LEU 48 48 48 LEU LEU A . n 
A 1 49 LEU 49 49 49 LEU LEU A . n 
A 1 50 ILE 50 50 50 ILE ILE A . n 
A 1 51 ALA 51 51 51 ALA ALA A . n 
A 1 52 PHE 52 52 52 PHE PHE A . n 
A 1 53 GLN 53 53 53 GLN GLN A . n 
A 1 54 ASN 54 54 54 ASN ASN A . n 
A 1 55 ARG 55 55 55 ARG ARG A . n 
A 1 56 GLU 56 56 56 GLU GLU A . n 
A 1 57 ARG 57 57 57 ARG ARG A . n 
A 1 58 GLN 58 58 58 GLN GLN A . n 
A 1 59 GLU 59 59 59 GLU GLU A . n 
A 1 60 GLN 60 60 60 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                   2K28 
_exptl.method                     'SOLUTION NMR' 
_exptl.method_details             ? 
# 
_struct.entry_id                  2K28 
_struct.title                     'Solution NMR structure of the chromo domain of the chromobox protein homolog 4' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        2K28 
_struct_keywords.pdbx_keywords   TRANSCRIPTION 
_struct_keywords.text            
;alpha/beta protein, Alternative splicing, Chromatin regulator, Nucleus, Phosphoprotein, Repressor, Transcription, Transcription regulation, Ubl conjugation, Ubl conjugation pathway, Structural Genomics Consortium, SGC
;
# 
_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                    CBX4_HUMAN 
_struct_ref.pdbx_db_accession          O00257 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_seq_one_letter_code   EHVFAVESIEKKRIRKGRVEYLVKWRGWSPKYNTWEPEENILDPRLLIAFQNRERQEQ 
_struct_ref.pdbx_align_begin           8 
_struct_ref.pdbx_db_isoform            ? 
# 
_struct_ref_seq.align_id                      1 
_struct_ref_seq.ref_id                        1 
_struct_ref_seq.pdbx_PDB_id_code              2K28 
_struct_ref_seq.pdbx_strand_id                A 
_struct_ref_seq.seq_align_beg                 3 
_struct_ref_seq.pdbx_seq_align_beg_ins_code   ? 
_struct_ref_seq.seq_align_end                 60 
_struct_ref_seq.pdbx_seq_align_end_ins_code   ? 
_struct_ref_seq.pdbx_db_accession             O00257 
_struct_ref_seq.db_align_beg                  8 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  65 
_struct_ref_seq.pdbx_db_align_end_ins_code    ? 
_struct_ref_seq.pdbx_auth_seq_align_beg       3 
_struct_ref_seq.pdbx_auth_seq_align_end       60 
# 
loop_
_struct_ref_seq_dif.align_id 
_struct_ref_seq_dif.pdbx_pdb_id_code 
_struct_ref_seq_dif.mon_id 
_struct_ref_seq_dif.pdbx_pdb_strand_id 
_struct_ref_seq_dif.seq_num 
_struct_ref_seq_dif.pdbx_pdb_ins_code 
_struct_ref_seq_dif.pdbx_seq_db_name 
_struct_ref_seq_dif.pdbx_seq_db_accession_code 
_struct_ref_seq_dif.db_mon_id 
_struct_ref_seq_dif.pdbx_seq_db_seq_num 
_struct_ref_seq_dif.details 
_struct_ref_seq_dif.pdbx_auth_seq_num 
_struct_ref_seq_dif.pdbx_ordinal 
1 2K28 GLY A 1 ? UNP O00257 ? ? 'expression tag' 1 1 
1 2K28 SER A 2 ? UNP O00257 ? ? 'expression tag' 2 2 
# 
_pdbx_struct_assembly.id                   1 
_pdbx_struct_assembly.details              author_defined_assembly 
_pdbx_struct_assembly.method_details       ? 
_pdbx_struct_assembly.oligomeric_details   monomeric 
_pdbx_struct_assembly.oligomeric_count     1 
# 
_pdbx_struct_assembly_gen.assembly_id       1 
_pdbx_struct_assembly_gen.oper_expression   1 
_pdbx_struct_assembly_gen.asym_id_list      A 
# 
_pdbx_struct_oper_list.id                   1 
_pdbx_struct_oper_list.type                 'identity operation' 
_pdbx_struct_oper_list.name                 1_555 
_pdbx_struct_oper_list.symmetry_operation   ? 
_pdbx_struct_oper_list.matrix[1][1]         1.0000000000 
_pdbx_struct_oper_list.matrix[1][2]         0.0000000000 
_pdbx_struct_oper_list.matrix[1][3]         0.0000000000 
_pdbx_struct_oper_list.vector[1]            0.0000000000 
_pdbx_struct_oper_list.matrix[2][1]         0.0000000000 
_pdbx_struct_oper_list.matrix[2][2]         1.0000000000 
_pdbx_struct_oper_list.matrix[2][3]         0.0000000000 
_pdbx_struct_oper_list.vector[2]            0.0000000000 
_pdbx_struct_oper_list.matrix[3][1]         0.0000000000 
_pdbx_struct_oper_list.matrix[3][2]         0.0000000000 
_pdbx_struct_oper_list.matrix[3][3]         1.0000000000 
_pdbx_struct_oper_list.vector[3]            0.0000000000 
# 
loop_
_struct_conf.conf_type_id 
_struct_conf.id 
_struct_conf.pdbx_PDB_helix_id 
_struct_conf.beg_label_comp_id 
_struct_conf.beg_label_asym_id 
_struct_conf.beg_label_seq_id 
_struct_conf.pdbx_beg_PDB_ins_code 
_struct_conf.end_label_comp_id 
_struct_conf.end_label_asym_id 
_struct_conf.end_label_seq_id 
_struct_conf.pdbx_end_PDB_ins_code 
_struct_conf.beg_auth_comp_id 
_struct_conf.beg_auth_asym_id 
_struct_conf.beg_auth_seq_id 
_struct_conf.end_auth_comp_id 
_struct_conf.end_auth_asym_id 
_struct_conf.end_auth_seq_id 
_struct_conf.pdbx_PDB_helix_class 
_struct_conf.details 
_struct_conf.pdbx_PDB_helix_length 
HELX_P HELX_P1 1 SER A 31 ? ASN A 35 ? SER A 31 ASN A 35 5 ? 5  
HELX_P HELX_P2 2 GLU A 41 ? ILE A 43 ? GLU A 41 ILE A 43 5 ? 3  
HELX_P HELX_P3 3 ASP A 45 ? GLN A 58 ? ASP A 45 GLN A 58 1 ? 14 
# 
_struct_conf_type.id          HELX_P 
_struct_conf_type.criteria    ? 
_struct_conf_type.reference   ? 
# 
_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 LYS A 14 ? ARG A 17 ? LYS A 14 ARG A 17 
A 2 ARG A 20 ? VAL A 25 ? ARG A 20 VAL A 25 
A 3 THR A 36 ? PRO A 39 ? THR A 36 PRO A 39 
# 
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 ARG A 17 ? N ARG A 17 O ARG A 20 ? O ARG A 20 
A 2 3 N TYR A 23 ? N TYR A 23 O GLU A 38 ? O GLU A 38 
# 
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  2  PRO A 32 ? ? -69.98  17.89   
2  4  GLU A 9  ? ? -104.35 -62.47  
3  4  ILE A 43 ? ? -108.74 66.48   
4  5  HIS A 4  ? ? -161.28 86.40   
5  5  GLU A 9  ? ? -92.16  -60.07  
6  6  GLU A 9  ? ? -82.16  -70.89  
7  6  SER A 10 ? ? -178.03 -176.54 
8  6  PRO A 32 ? ? -65.58  3.52    
9  7  GLU A 3  ? ? 73.99   -46.47  
10 7  PRO A 32 ? ? -75.02  20.11   
11 8  LEU A 44 ? ? -114.93 62.58   
12 10 HIS A 4  ? ? 72.43   -7.21   
13 11 PRO A 32 ? ? -64.87  9.99    
14 11 TYR A 34 ? ? -95.68  38.03   
15 12 PRO A 32 ? ? -63.97  1.73    
16 12 ILE A 43 ? ? -109.98 67.32   
17 13 HIS A 4  ? ? -150.82 53.79   
18 13 LEU A 44 ? ? -111.70 72.40   
19 14 GLU A 9  ? ? -101.31 -61.77  
20 14 GLU A 12 ? ? -97.05  -60.16  
21 16 LEU A 44 ? ? -117.90 67.04   
22 17 SER A 2  ? ? -100.12 46.89   
23 17 HIS A 4  ? ? -119.38 73.73   
24 18 SER A 2  ? ? -63.08  98.96   
25 18 GLU A 3  ? ? 67.80   -2.81   
26 18 GLU A 9  ? ? -128.67 -52.62  
27 20 GLU A 9  ? ? -101.82 -63.86  
# 
_pdbx_SG_project.full_name_of_center   'Structural Genomics Consortium' 
_pdbx_SG_project.id                    1 
_pdbx_SG_project.initial_of_center     SGC 
_pdbx_SG_project.project_name          ? 
# 
_pdbx_nmr_ensemble.average_constraint_violations_per_residue     ? 
_pdbx_nmr_ensemble.average_constraints_per_residue               ? 
_pdbx_nmr_ensemble.average_distance_constraint_violation         ? 
_pdbx_nmr_ensemble.average_torsion_angle_constraint_violation    ? 
_pdbx_nmr_ensemble.conformer_selection_criteria                  'structures with the lowest energy' 
_pdbx_nmr_ensemble.conformers_calculated_total_number            100 
_pdbx_nmr_ensemble.conformers_submitted_total_number             20 
_pdbx_nmr_ensemble.distance_constraint_violation_method          ? 
_pdbx_nmr_ensemble.entry_id                                      2K28 
_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             2K28 
_pdbx_nmr_representative.selection_criteria   'lowest energy' 
# 
_pdbx_nmr_sample_details.contents         '10 mM phosphate, 300 mM sodium chloride, 2 mM DTT, 90% H2O/10% D2O' 
_pdbx_nmr_sample_details.solution_id      1 
_pdbx_nmr_sample_details.solvent_system   '90% H2O/10% D2O' 
# 
loop_
_pdbx_nmr_exptl_sample.component 
_pdbx_nmr_exptl_sample.concentration 
_pdbx_nmr_exptl_sample.concentration_units 
_pdbx_nmr_exptl_sample.isotopic_labeling 
_pdbx_nmr_exptl_sample.solution_id 
phosphate         10  mM ? 1 
'sodium chloride' 300 mM ? 1 
DTT               2   mM ? 1 
# 
_pdbx_nmr_exptl_sample_conditions.conditions_id       1 
_pdbx_nmr_exptl_sample_conditions.ionic_strength      300 
_pdbx_nmr_exptl_sample_conditions.pH                  7.4 
_pdbx_nmr_exptl_sample_conditions.pressure            ambient 
_pdbx_nmr_exptl_sample_conditions.pressure_units      ? 
_pdbx_nmr_exptl_sample_conditions.temperature         298 
_pdbx_nmr_exptl_sample_conditions.temperature_units   K 
# 
loop_
_pdbx_nmr_exptl.conditions_id 
_pdbx_nmr_exptl.experiment_id 
_pdbx_nmr_exptl.solution_id 
_pdbx_nmr_exptl.type 
1 1  1 '2D 1H-15N HSQC'         
1 2  1 '2D 1H-13C HSQC'         
1 3  1 '3D HNCO'                
1 4  1 '3D HBHA(CO)NH'          
1 5  1 '3D CBCA(CO)NH'          
1 6  1 '3D HNCA'                
1 7  1 '3D HCCH-TOCSY'          
1 8  1 '3D HCCH-TOCSY'          
1 9  1 '3D 1H-15N NOESY'        
1 10 1 '3D 1H-13C NOESY'        
1 11 1 '3D aromat 1H-13C NOESY' 
# 
_pdbx_nmr_refine.entry_id           2K28 
_pdbx_nmr_refine.method             'molecular 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 
'Guntert, Mumenthaler and Wuthrich'                 'structure solution'        CYANA   ? 1 
'Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax' processing                  NMRPipe ? 2 
Goddard                                             'peak picking'              Sparky  ? 3 
Grishaev                                            'chemical shift assignment' ABACUS  ? 4 
'Guntert, Mumenthaler and Wuthrich'                 refinement                  CYANA   ? 5 
# 
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  
GLN N    N N N 74  
GLN CA   C N S 75  
GLN C    C N N 76  
GLN O    O N N 77  
GLN CB   C N N 78  
GLN CG   C N N 79  
GLN CD   C N N 80  
GLN OE1  O N N 81  
GLN NE2  N N N 82  
GLN OXT  O N N 83  
GLN H    H N N 84  
GLN H2   H N N 85  
GLN HA   H N N 86  
GLN HB2  H N N 87  
GLN HB3  H N N 88  
GLN HG2  H N N 89  
GLN HG3  H N N 90  
GLN HE21 H N N 91  
GLN HE22 H N N 92  
GLN HXT  H N N 93  
GLU N    N N N 94  
GLU CA   C N S 95  
GLU C    C N N 96  
GLU O    O N N 97  
GLU CB   C N N 98  
GLU CG   C N N 99  
GLU CD   C N N 100 
GLU OE1  O N N 101 
GLU OE2  O N N 102 
GLU OXT  O N N 103 
GLU H    H N N 104 
GLU H2   H N N 105 
GLU HA   H N N 106 
GLU HB2  H N N 107 
GLU HB3  H N N 108 
GLU HG2  H N N 109 
GLU HG3  H N N 110 
GLU HE2  H N N 111 
GLU HXT  H N N 112 
GLY N    N N N 113 
GLY CA   C N N 114 
GLY C    C N N 115 
GLY O    O N N 116 
GLY OXT  O N N 117 
GLY H    H N N 118 
GLY H2   H N N 119 
GLY HA2  H N N 120 
GLY HA3  H N N 121 
GLY HXT  H N N 122 
HIS N    N N N 123 
HIS CA   C N S 124 
HIS C    C N N 125 
HIS O    O N N 126 
HIS CB   C N N 127 
HIS CG   C Y N 128 
HIS ND1  N Y N 129 
HIS CD2  C Y N 130 
HIS CE1  C Y N 131 
HIS NE2  N Y N 132 
HIS OXT  O N N 133 
HIS H    H N N 134 
HIS H2   H N N 135 
HIS HA   H N N 136 
HIS HB2  H N N 137 
HIS HB3  H N N 138 
HIS HD1  H N N 139 
HIS HD2  H N N 140 
HIS HE1  H N N 141 
HIS HE2  H N N 142 
HIS HXT  H N N 143 
ILE N    N N N 144 
ILE CA   C N S 145 
ILE C    C N N 146 
ILE O    O N N 147 
ILE CB   C N S 148 
ILE CG1  C N N 149 
ILE CG2  C N N 150 
ILE CD1  C N N 151 
ILE OXT  O N N 152 
ILE H    H N N 153 
ILE H2   H N N 154 
ILE HA   H N N 155 
ILE HB   H N N 156 
ILE HG12 H N N 157 
ILE HG13 H N N 158 
ILE HG21 H N N 159 
ILE HG22 H N N 160 
ILE HG23 H N N 161 
ILE HD11 H N N 162 
ILE HD12 H N N 163 
ILE HD13 H N N 164 
ILE HXT  H N N 165 
LEU N    N N N 166 
LEU CA   C N S 167 
LEU C    C N N 168 
LEU O    O N N 169 
LEU CB   C N N 170 
LEU CG   C N N 171 
LEU CD1  C N N 172 
LEU CD2  C N N 173 
LEU OXT  O N N 174 
LEU H    H N N 175 
LEU H2   H N N 176 
LEU HA   H N N 177 
LEU HB2  H N N 178 
LEU HB3  H N N 179 
LEU HG   H N N 180 
LEU HD11 H N N 181 
LEU HD12 H N N 182 
LEU HD13 H N N 183 
LEU HD21 H N N 184 
LEU HD22 H N N 185 
LEU HD23 H N N 186 
LEU HXT  H N N 187 
LYS N    N N N 188 
LYS CA   C N S 189 
LYS C    C N N 190 
LYS O    O N N 191 
LYS CB   C N N 192 
LYS CG   C N N 193 
LYS CD   C N N 194 
LYS CE   C N N 195 
LYS NZ   N N N 196 
LYS OXT  O N N 197 
LYS H    H N N 198 
LYS H2   H N N 199 
LYS HA   H N N 200 
LYS HB2  H N N 201 
LYS HB3  H N N 202 
LYS HG2  H N N 203 
LYS HG3  H N N 204 
LYS HD2  H N N 205 
LYS HD3  H N N 206 
LYS HE2  H N N 207 
LYS HE3  H N N 208 
LYS HZ1  H N N 209 
LYS HZ2  H N N 210 
LYS HZ3  H N N 211 
LYS HXT  H N N 212 
PHE N    N N N 213 
PHE CA   C N S 214 
PHE C    C N N 215 
PHE O    O N N 216 
PHE CB   C N N 217 
PHE CG   C Y N 218 
PHE CD1  C Y N 219 
PHE CD2  C Y N 220 
PHE CE1  C Y N 221 
PHE CE2  C Y N 222 
PHE CZ   C Y N 223 
PHE OXT  O N N 224 
PHE H    H N N 225 
PHE H2   H N N 226 
PHE HA   H N N 227 
PHE HB2  H N N 228 
PHE HB3  H N N 229 
PHE HD1  H N N 230 
PHE HD2  H N N 231 
PHE HE1  H N N 232 
PHE HE2  H N N 233 
PHE HZ   H N N 234 
PHE HXT  H N N 235 
PRO N    N N N 236 
PRO CA   C N S 237 
PRO C    C N N 238 
PRO O    O N N 239 
PRO CB   C N N 240 
PRO CG   C N N 241 
PRO CD   C N N 242 
PRO OXT  O N N 243 
PRO H    H N N 244 
PRO HA   H N N 245 
PRO HB2  H N N 246 
PRO HB3  H N N 247 
PRO HG2  H N N 248 
PRO HG3  H N N 249 
PRO HD2  H N N 250 
PRO HD3  H N N 251 
PRO HXT  H N N 252 
SER N    N N N 253 
SER CA   C N S 254 
SER C    C N N 255 
SER O    O N N 256 
SER CB   C N N 257 
SER OG   O N N 258 
SER OXT  O N N 259 
SER H    H N N 260 
SER H2   H N N 261 
SER HA   H N N 262 
SER HB2  H N N 263 
SER HB3  H N N 264 
SER HG   H N N 265 
SER HXT  H N N 266 
THR N    N N N 267 
THR CA   C N S 268 
THR C    C N N 269 
THR O    O N N 270 
THR CB   C N R 271 
THR OG1  O N N 272 
THR CG2  C N N 273 
THR OXT  O N N 274 
THR H    H N N 275 
THR H2   H N N 276 
THR HA   H N N 277 
THR HB   H N N 278 
THR HG1  H N N 279 
THR HG21 H N N 280 
THR HG22 H N N 281 
THR HG23 H N N 282 
THR HXT  H N N 283 
TRP N    N N N 284 
TRP CA   C N S 285 
TRP C    C N N 286 
TRP O    O N N 287 
TRP CB   C N N 288 
TRP CG   C Y N 289 
TRP CD1  C Y N 290 
TRP CD2  C Y N 291 
TRP NE1  N Y N 292 
TRP CE2  C Y N 293 
TRP CE3  C Y N 294 
TRP CZ2  C Y N 295 
TRP CZ3  C Y N 296 
TRP CH2  C Y N 297 
TRP OXT  O N N 298 
TRP H    H N N 299 
TRP H2   H N N 300 
TRP HA   H N N 301 
TRP HB2  H N N 302 
TRP HB3  H N N 303 
TRP HD1  H N N 304 
TRP HE1  H N N 305 
TRP HE3  H N N 306 
TRP HZ2  H N N 307 
TRP HZ3  H N N 308 
TRP HH2  H N N 309 
TRP HXT  H N N 310 
TYR N    N N N 311 
TYR CA   C N S 312 
TYR C    C N N 313 
TYR O    O N N 314 
TYR CB   C N N 315 
TYR CG   C Y N 316 
TYR CD1  C Y N 317 
TYR CD2  C Y N 318 
TYR CE1  C Y N 319 
TYR CE2  C Y N 320 
TYR CZ   C Y N 321 
TYR OH   O N N 322 
TYR OXT  O N N 323 
TYR H    H N N 324 
TYR H2   H N N 325 
TYR HA   H N N 326 
TYR HB2  H N N 327 
TYR HB3  H N N 328 
TYR HD1  H N N 329 
TYR HD2  H N N 330 
TYR HE1  H N N 331 
TYR HE2  H N N 332 
TYR HH   H N N 333 
TYR HXT  H N N 334 
VAL N    N N N 335 
VAL CA   C N S 336 
VAL C    C N N 337 
VAL O    O N N 338 
VAL CB   C N N 339 
VAL CG1  C N N 340 
VAL CG2  C N N 341 
VAL OXT  O N N 342 
VAL H    H N N 343 
VAL H2   H N N 344 
VAL HA   H N N 345 
VAL HB   H N N 346 
VAL HG11 H N N 347 
VAL HG12 H N N 348 
VAL HG13 H N N 349 
VAL HG21 H N N 350 
VAL HG22 H N N 351 
VAL HG23 H N N 352 
VAL HXT  H N N 353 
# 
loop_
_chem_comp_bond.comp_id 
_chem_comp_bond.atom_id_1 
_chem_comp_bond.atom_id_2 
_chem_comp_bond.value_order 
_chem_comp_bond.pdbx_aromatic_flag 
_chem_comp_bond.pdbx_stereo_config 
_chem_comp_bond.pdbx_ordinal 
ALA N   CA   sing N N 1   
ALA N   H    sing N N 2   
ALA N   H2   sing N N 3   
ALA CA  C    sing N N 4   
ALA CA  CB   sing N N 5   
ALA CA  HA   sing N N 6   
ALA C   O    doub N N 7   
ALA C   OXT  sing N N 8   
ALA CB  HB1  sing N N 9   
ALA CB  HB2  sing N N 10  
ALA CB  HB3  sing N N 11  
ALA OXT HXT  sing N N 12  
ARG N   CA   sing N N 13  
ARG N   H    sing N N 14  
ARG N   H2   sing N N 15  
ARG CA  C    sing N N 16  
ARG CA  CB   sing N N 17  
ARG CA  HA   sing N N 18  
ARG C   O    doub N N 19  
ARG C   OXT  sing N N 20  
ARG CB  CG   sing N N 21  
ARG CB  HB2  sing N N 22  
ARG CB  HB3  sing N N 23  
ARG CG  CD   sing N N 24  
ARG CG  HG2  sing N N 25  
ARG CG  HG3  sing N N 26  
ARG CD  NE   sing N N 27  
ARG CD  HD2  sing N N 28  
ARG CD  HD3  sing N N 29  
ARG NE  CZ   sing N N 30  
ARG NE  HE   sing N N 31  
ARG CZ  NH1  sing N N 32  
ARG CZ  NH2  doub N N 33  
ARG NH1 HH11 sing N N 34  
ARG NH1 HH12 sing N N 35  
ARG NH2 HH21 sing N N 36  
ARG NH2 HH22 sing N N 37  
ARG OXT HXT  sing N N 38  
ASN N   CA   sing N N 39  
ASN N   H    sing N N 40  
ASN N   H2   sing N N 41  
ASN CA  C    sing N N 42  
ASN CA  CB   sing N N 43  
ASN CA  HA   sing N N 44  
ASN C   O    doub N N 45  
ASN C   OXT  sing N N 46  
ASN CB  CG   sing N N 47  
ASN CB  HB2  sing N N 48  
ASN CB  HB3  sing N N 49  
ASN CG  OD1  doub N N 50  
ASN CG  ND2  sing N N 51  
ASN ND2 HD21 sing N N 52  
ASN ND2 HD22 sing N N 53  
ASN OXT HXT  sing N N 54  
ASP N   CA   sing N N 55  
ASP N   H    sing N N 56  
ASP N   H2   sing N N 57  
ASP CA  C    sing N N 58  
ASP CA  CB   sing N N 59  
ASP CA  HA   sing N N 60  
ASP C   O    doub N N 61  
ASP C   OXT  sing N N 62  
ASP CB  CG   sing N N 63  
ASP CB  HB2  sing N N 64  
ASP CB  HB3  sing N N 65  
ASP CG  OD1  doub N N 66  
ASP CG  OD2  sing N N 67  
ASP OD2 HD2  sing N N 68  
ASP OXT HXT  sing N N 69  
GLN N   CA   sing N N 70  
GLN N   H    sing N N 71  
GLN N   H2   sing N N 72  
GLN CA  C    sing N N 73  
GLN CA  CB   sing N N 74  
GLN CA  HA   sing N N 75  
GLN C   O    doub N N 76  
GLN C   OXT  sing N N 77  
GLN CB  CG   sing N N 78  
GLN CB  HB2  sing N N 79  
GLN CB  HB3  sing N N 80  
GLN CG  CD   sing N N 81  
GLN CG  HG2  sing N N 82  
GLN CG  HG3  sing N N 83  
GLN CD  OE1  doub N N 84  
GLN CD  NE2  sing N N 85  
GLN NE2 HE21 sing N N 86  
GLN NE2 HE22 sing N N 87  
GLN OXT HXT  sing N N 88  
GLU N   CA   sing N N 89  
GLU N   H    sing N N 90  
GLU N   H2   sing N N 91  
GLU CA  C    sing N N 92  
GLU CA  CB   sing N N 93  
GLU CA  HA   sing N N 94  
GLU C   O    doub N N 95  
GLU C   OXT  sing N N 96  
GLU CB  CG   sing N N 97  
GLU CB  HB2  sing N N 98  
GLU CB  HB3  sing N N 99  
GLU CG  CD   sing N N 100 
GLU CG  HG2  sing N N 101 
GLU CG  HG3  sing N N 102 
GLU CD  OE1  doub N N 103 
GLU CD  OE2  sing N N 104 
GLU OE2 HE2  sing N N 105 
GLU OXT HXT  sing N N 106 
GLY N   CA   sing N N 107 
GLY N   H    sing N N 108 
GLY N   H2   sing N N 109 
GLY CA  C    sing N N 110 
GLY CA  HA2  sing N N 111 
GLY CA  HA3  sing N N 112 
GLY C   O    doub N N 113 
GLY C   OXT  sing N N 114 
GLY OXT HXT  sing N N 115 
HIS N   CA   sing N N 116 
HIS N   H    sing N N 117 
HIS N   H2   sing N N 118 
HIS CA  C    sing N N 119 
HIS CA  CB   sing N N 120 
HIS CA  HA   sing N N 121 
HIS C   O    doub N N 122 
HIS C   OXT  sing N N 123 
HIS CB  CG   sing N N 124 
HIS CB  HB2  sing N N 125 
HIS CB  HB3  sing N N 126 
HIS CG  ND1  sing Y N 127 
HIS CG  CD2  doub Y N 128 
HIS ND1 CE1  doub Y N 129 
HIS ND1 HD1  sing N N 130 
HIS CD2 NE2  sing Y N 131 
HIS CD2 HD2  sing N N 132 
HIS CE1 NE2  sing Y N 133 
HIS CE1 HE1  sing N N 134 
HIS NE2 HE2  sing N N 135 
HIS OXT HXT  sing N N 136 
ILE N   CA   sing N N 137 
ILE N   H    sing N N 138 
ILE N   H2   sing N N 139 
ILE CA  C    sing N N 140 
ILE CA  CB   sing N N 141 
ILE CA  HA   sing N N 142 
ILE C   O    doub N N 143 
ILE C   OXT  sing N N 144 
ILE CB  CG1  sing N N 145 
ILE CB  CG2  sing N N 146 
ILE CB  HB   sing N N 147 
ILE CG1 CD1  sing N N 148 
ILE CG1 HG12 sing N N 149 
ILE CG1 HG13 sing N N 150 
ILE CG2 HG21 sing N N 151 
ILE CG2 HG22 sing N N 152 
ILE CG2 HG23 sing N N 153 
ILE CD1 HD11 sing N N 154 
ILE CD1 HD12 sing N N 155 
ILE CD1 HD13 sing N N 156 
ILE OXT HXT  sing N N 157 
LEU N   CA   sing N N 158 
LEU N   H    sing N N 159 
LEU N   H2   sing N N 160 
LEU CA  C    sing N N 161 
LEU CA  CB   sing N N 162 
LEU CA  HA   sing N N 163 
LEU C   O    doub N N 164 
LEU C   OXT  sing N N 165 
LEU CB  CG   sing N N 166 
LEU CB  HB2  sing N N 167 
LEU CB  HB3  sing N N 168 
LEU CG  CD1  sing N N 169 
LEU CG  CD2  sing N N 170 
LEU CG  HG   sing N N 171 
LEU CD1 HD11 sing N N 172 
LEU CD1 HD12 sing N N 173 
LEU CD1 HD13 sing N N 174 
LEU CD2 HD21 sing N N 175 
LEU CD2 HD22 sing N N 176 
LEU CD2 HD23 sing N N 177 
LEU OXT HXT  sing N N 178 
LYS N   CA   sing N N 179 
LYS N   H    sing N N 180 
LYS N   H2   sing N N 181 
LYS CA  C    sing N N 182 
LYS CA  CB   sing N N 183 
LYS CA  HA   sing N N 184 
LYS C   O    doub N N 185 
LYS C   OXT  sing N N 186 
LYS CB  CG   sing N N 187 
LYS CB  HB2  sing N N 188 
LYS CB  HB3  sing N N 189 
LYS CG  CD   sing N N 190 
LYS CG  HG2  sing N N 191 
LYS CG  HG3  sing N N 192 
LYS CD  CE   sing N N 193 
LYS CD  HD2  sing N N 194 
LYS CD  HD3  sing N N 195 
LYS CE  NZ   sing N N 196 
LYS CE  HE2  sing N N 197 
LYS CE  HE3  sing N N 198 
LYS NZ  HZ1  sing N N 199 
LYS NZ  HZ2  sing N N 200 
LYS NZ  HZ3  sing N N 201 
LYS OXT HXT  sing N N 202 
PHE N   CA   sing N N 203 
PHE N   H    sing N N 204 
PHE N   H2   sing N N 205 
PHE CA  C    sing N N 206 
PHE CA  CB   sing N N 207 
PHE CA  HA   sing N N 208 
PHE C   O    doub N N 209 
PHE C   OXT  sing N N 210 
PHE CB  CG   sing N N 211 
PHE CB  HB2  sing N N 212 
PHE CB  HB3  sing N N 213 
PHE CG  CD1  doub Y N 214 
PHE CG  CD2  sing Y N 215 
PHE CD1 CE1  sing Y N 216 
PHE CD1 HD1  sing N N 217 
PHE CD2 CE2  doub Y N 218 
PHE CD2 HD2  sing N N 219 
PHE CE1 CZ   doub Y N 220 
PHE CE1 HE1  sing N N 221 
PHE CE2 CZ   sing Y N 222 
PHE CE2 HE2  sing N N 223 
PHE CZ  HZ   sing N N 224 
PHE OXT HXT  sing N N 225 
PRO N   CA   sing N N 226 
PRO N   CD   sing N N 227 
PRO N   H    sing N N 228 
PRO CA  C    sing N N 229 
PRO CA  CB   sing N N 230 
PRO CA  HA   sing N N 231 
PRO C   O    doub N N 232 
PRO C   OXT  sing N N 233 
PRO CB  CG   sing N N 234 
PRO CB  HB2  sing N N 235 
PRO CB  HB3  sing N N 236 
PRO CG  CD   sing N N 237 
PRO CG  HG2  sing N N 238 
PRO CG  HG3  sing N N 239 
PRO CD  HD2  sing N N 240 
PRO CD  HD3  sing N N 241 
PRO OXT HXT  sing N N 242 
SER N   CA   sing N N 243 
SER N   H    sing N N 244 
SER N   H2   sing N N 245 
SER CA  C    sing N N 246 
SER CA  CB   sing N N 247 
SER CA  HA   sing N N 248 
SER C   O    doub N N 249 
SER C   OXT  sing N N 250 
SER CB  OG   sing N N 251 
SER CB  HB2  sing N N 252 
SER CB  HB3  sing N N 253 
SER OG  HG   sing N N 254 
SER OXT HXT  sing N N 255 
THR N   CA   sing N N 256 
THR N   H    sing N N 257 
THR N   H2   sing N N 258 
THR CA  C    sing N N 259 
THR CA  CB   sing N N 260 
THR CA  HA   sing N N 261 
THR C   O    doub N N 262 
THR C   OXT  sing N N 263 
THR CB  OG1  sing N N 264 
THR CB  CG2  sing N N 265 
THR CB  HB   sing N N 266 
THR OG1 HG1  sing N N 267 
THR CG2 HG21 sing N N 268 
THR CG2 HG22 sing N N 269 
THR CG2 HG23 sing N N 270 
THR OXT HXT  sing N N 271 
TRP N   CA   sing N N 272 
TRP N   H    sing N N 273 
TRP N   H2   sing N N 274 
TRP CA  C    sing N N 275 
TRP CA  CB   sing N N 276 
TRP CA  HA   sing N N 277 
TRP C   O    doub N N 278 
TRP C   OXT  sing N N 279 
TRP CB  CG   sing N N 280 
TRP CB  HB2  sing N N 281 
TRP CB  HB3  sing N N 282 
TRP CG  CD1  doub Y N 283 
TRP CG  CD2  sing Y N 284 
TRP CD1 NE1  sing Y N 285 
TRP CD1 HD1  sing N N 286 
TRP CD2 CE2  doub Y N 287 
TRP CD2 CE3  sing Y N 288 
TRP NE1 CE2  sing Y N 289 
TRP NE1 HE1  sing N N 290 
TRP CE2 CZ2  sing Y N 291 
TRP CE3 CZ3  doub Y N 292 
TRP CE3 HE3  sing N N 293 
TRP CZ2 CH2  doub Y N 294 
TRP CZ2 HZ2  sing N N 295 
TRP CZ3 CH2  sing Y N 296 
TRP CZ3 HZ3  sing N N 297 
TRP CH2 HH2  sing N N 298 
TRP OXT HXT  sing N N 299 
TYR N   CA   sing N N 300 
TYR N   H    sing N N 301 
TYR N   H2   sing N N 302 
TYR CA  C    sing N N 303 
TYR CA  CB   sing N N 304 
TYR CA  HA   sing N N 305 
TYR C   O    doub N N 306 
TYR C   OXT  sing N N 307 
TYR CB  CG   sing N N 308 
TYR CB  HB2  sing N N 309 
TYR CB  HB3  sing N N 310 
TYR CG  CD1  doub Y N 311 
TYR CG  CD2  sing Y N 312 
TYR CD1 CE1  sing Y N 313 
TYR CD1 HD1  sing N N 314 
TYR CD2 CE2  doub Y N 315 
TYR CD2 HD2  sing N N 316 
TYR CE1 CZ   doub Y N 317 
TYR CE1 HE1  sing N N 318 
TYR CE2 CZ   sing Y N 319 
TYR CE2 HE2  sing N N 320 
TYR CZ  OH   sing N N 321 
TYR OH  HH   sing N N 322 
TYR OXT HXT  sing N N 323 
VAL N   CA   sing N N 324 
VAL N   H    sing N N 325 
VAL N   H2   sing N N 326 
VAL CA  C    sing N N 327 
VAL CA  CB   sing N N 328 
VAL CA  HA   sing N N 329 
VAL C   O    doub N N 330 
VAL C   OXT  sing N N 331 
VAL CB  CG1  sing N N 332 
VAL CB  CG2  sing N N 333 
VAL CB  HB   sing N N 334 
VAL CG1 HG11 sing N N 335 
VAL CG1 HG12 sing N N 336 
VAL CG1 HG13 sing N N 337 
VAL CG2 HG21 sing N N 338 
VAL CG2 HG22 sing N N 339 
VAL CG2 HG23 sing N N 340 
VAL OXT HXT  sing N N 341 
# 
loop_
_pdbx_nmr_spectrometer.field_strength 
_pdbx_nmr_spectrometer.manufacturer 
_pdbx_nmr_spectrometer.model 
_pdbx_nmr_spectrometer.spectrometer_id 
_pdbx_nmr_spectrometer.type 
800 Bruker AVANCE 1 'Bruker Avance' 
500 Bruker AVANCE 2 'Bruker Avance' 
# 
_atom_sites.entry_id                    2K28 
_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 
# 
loop_