data_2KEJ
# 
_entry.id   2KEJ 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.399 
_audit_conform.dict_location   http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 
# 
loop_
_database_2.database_id 
_database_2.database_code 
_database_2.pdbx_database_accession 
_database_2.pdbx_DOI 
PDB   2KEJ         pdb_00002kej 10.2210/pdb2kej/pdb 
RCSB  RCSB101022   ?            ?                   
WWPDB D_1000101022 ?            ?                   
# 
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 2009-05-19 
2 'Structure model' 1 1 2011-07-13 
3 'Structure model' 1 2 2021-10-20 
4 'Structure model' 1 3 2024-11-20 
# 
_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 4 'Structure model' 'Data collection'           
6 4 'Structure model' 'Structure summary'         
# 
loop_
_pdbx_audit_revision_category.ordinal 
_pdbx_audit_revision_category.revision_ordinal 
_pdbx_audit_revision_category.data_content_type 
_pdbx_audit_revision_category.category 
1  3 'Structure model' database_2                
2  3 'Structure model' pdbx_nmr_software         
3  3 'Structure model' pdbx_nmr_spectrometer     
4  3 'Structure model' pdbx_struct_assembly      
5  3 'Structure model' pdbx_struct_oper_list     
6  3 'Structure model' struct_ref_seq            
7  3 'Structure model' struct_ref_seq_dif        
8  4 'Structure model' chem_comp_atom            
9  4 'Structure model' chem_comp_bond            
10 4 'Structure model' pdbx_entry_details        
11 4 'Structure model' pdbx_modification_feature 
# 
loop_
_pdbx_audit_revision_item.ordinal 
_pdbx_audit_revision_item.revision_ordinal 
_pdbx_audit_revision_item.data_content_type 
_pdbx_audit_revision_item.item 
1 3 'Structure model' '_database_2.pdbx_DOI'                
2 3 'Structure model' '_database_2.pdbx_database_accession' 
3 3 'Structure model' '_pdbx_nmr_software.name'             
4 3 'Structure model' '_pdbx_nmr_spectrometer.model'        
5 3 'Structure model' '_struct_ref_seq.db_align_beg'        
6 3 'Structure model' '_struct_ref_seq.db_align_end'        
7 3 'Structure model' '_struct_ref_seq_dif.details'         
# 
_pdbx_database_status.deposit_site                    BMRB 
_pdbx_database_status.entry_id                        2KEJ 
_pdbx_database_status.process_site                    RCSB 
_pdbx_database_status.recvd_initial_deposition_date   2009-01-30 
_pdbx_database_status.SG_entry                        ? 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.status_code_mr                  REL 
_pdbx_database_status.status_code_sf                  ? 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.status_code_nmr_data            ? 
_pdbx_database_status.methods_development_category    ? 
# 
loop_
_pdbx_database_related.content_type 
_pdbx_database_related.db_id 
_pdbx_database_related.db_name 
_pdbx_database_related.details 
unspecified 1L1M PDB .                                               
unspecified 2KEI PDB 'Same protein bound to its natural operator O1' 
unspecified 2KEK PDB 'Same protein bound to its natural operator O3' 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Romanuka, J.'   1 
'Folkers, G.'    2 
'Biris, N.'      3 
'Tishchenko, E.' 4 
'Wienk, H.'      5 
'Kaptein, R.'    6 
'Boelens, R.'    7 
# 
_citation.id                        primary 
_citation.title                     
;Specificity and affinity of Lac repressor for the auxiliary operators O2 and O3 are explained by the structures of their protein-DNA complexes.
;
_citation.journal_abbrev            J.Mol.Biol. 
_citation.journal_volume            390 
_citation.page_first                478 
_citation.page_last                 489 
_citation.year                      2009 
_citation.journal_id_ASTM           JMOBAK 
_citation.country                   UK 
_citation.journal_id_ISSN           0022-2836 
_citation.journal_id_CSD            0070 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   19450607 
_citation.pdbx_database_id_DOI      10.1016/j.jmb.2009.05.022 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Romanuka, J.'   1 ? 
primary 'Folkers, G.E.'  2 ? 
primary 'Biris, N.'      3 ? 
primary 'Tishchenko, E.' 4 ? 
primary 'Wienk, H.'      5 ? 
primary 'Bonvin, A.M.'   6 ? 
primary 'Kaptein, R.'    7 ? 
primary 'Boelens, R.'    8 ? 
# 
loop_
_entity.id 
_entity.type 
_entity.src_method 
_entity.pdbx_description 
_entity.formula_weight 
_entity.pdbx_number_of_molecules 
_entity.pdbx_ec 
_entity.pdbx_mutation 
_entity.pdbx_fragment 
_entity.details 
1 polymer man 'Lactose operon repressor'                                                             6822.755 2 ? V52C 
'UNP residues 1-62' ? 
2 polymer syn 
;DNA (5'-D(*GP*AP*AP*AP*TP*GP*TP*GP*AP*GP*CP*GP*AP*GP*TP*AP*AP*CP*AP*AP*CP*CP*G)-3')
;
7147.650 1 ? ?    ?                   ? 
3 polymer syn 
;DNA (5'-D(P*CP*GP*GP*TP*TP*GP*TP*TP*AP*CP*TP*CP*GP*CP*TP*CP*AP*CP*AP*TP*TP*TP*C)-3')
;
6973.493 1 ? ?    ?                   ? 
# 
loop_
_entity_poly.entity_id 
_entity_poly.type 
_entity_poly.nstd_linkage 
_entity_poly.nstd_monomer 
_entity_poly.pdbx_seq_one_letter_code 
_entity_poly.pdbx_seq_one_letter_code_can 
_entity_poly.pdbx_strand_id 
_entity_poly.pdbx_target_identifier 
1 'polypeptide(L)'        no no MKPVTLYDVAEYAGVSYQTVSRVVNQASHVSAKTREKVEAAMAELNYIPNRCAQQLAGKQSL                                  
MKPVTLYDVAEYAGVSYQTVSRVVNQASHVSAKTREKVEAAMAELNYIPNRCAQQLAGKQSL A,B ? 
2 polydeoxyribonucleotide no no 
;(DG)(DA)(DA)(DA)(DT)(DG)(DT)(DG)(DA)(DG)(DC)(DG)(DA)(DG)(DT)(DA)(DA)(DC)(DA)(DA)
(DC)(DC)(DG)
;
GAAATGTGAGCGAGTAACAACCG                                        C   ? 
3 polydeoxyribonucleotide no no 
;(DC)(DG)(DG)(DT)(DT)(DG)(DT)(DT)(DA)(DC)(DT)(DC)(DG)(DC)(DT)(DC)(DA)(DC)(DA)(DT)
(DT)(DT)(DC)
;
CGGTTGTTACTCGCTCACATTTC                                        D   ? 
# 
loop_
_entity_poly_seq.entity_id 
_entity_poly_seq.num 
_entity_poly_seq.mon_id 
_entity_poly_seq.hetero 
1 1  MET n 
1 2  LYS n 
1 3  PRO n 
1 4  VAL n 
1 5  THR n 
1 6  LEU n 
1 7  TYR n 
1 8  ASP n 
1 9  VAL n 
1 10 ALA n 
1 11 GLU n 
1 12 TYR n 
1 13 ALA n 
1 14 GLY n 
1 15 VAL n 
1 16 SER n 
1 17 TYR n 
1 18 GLN n 
1 19 THR n 
1 20 VAL n 
1 21 SER n 
1 22 ARG n 
1 23 VAL n 
1 24 VAL n 
1 25 ASN n 
1 26 GLN n 
1 27 ALA n 
1 28 SER n 
1 29 HIS n 
1 30 VAL n 
1 31 SER n 
1 32 ALA n 
1 33 LYS n 
1 34 THR n 
1 35 ARG n 
1 36 GLU n 
1 37 LYS n 
1 38 VAL n 
1 39 GLU n 
1 40 ALA n 
1 41 ALA n 
1 42 MET n 
1 43 ALA n 
1 44 GLU n 
1 45 LEU n 
1 46 ASN n 
1 47 TYR n 
1 48 ILE n 
1 49 PRO n 
1 50 ASN n 
1 51 ARG n 
1 52 CYS n 
1 53 ALA n 
1 54 GLN n 
1 55 GLN n 
1 56 LEU n 
1 57 ALA n 
1 58 GLY n 
1 59 LYS n 
1 60 GLN n 
1 61 SER n 
1 62 LEU n 
2 1  DG  n 
2 2  DA  n 
2 3  DA  n 
2 4  DA  n 
2 5  DT  n 
2 6  DG  n 
2 7  DT  n 
2 8  DG  n 
2 9  DA  n 
2 10 DG  n 
2 11 DC  n 
2 12 DG  n 
2 13 DA  n 
2 14 DG  n 
2 15 DT  n 
2 16 DA  n 
2 17 DA  n 
2 18 DC  n 
2 19 DA  n 
2 20 DA  n 
2 21 DC  n 
2 22 DC  n 
2 23 DG  n 
3 1  DC  n 
3 2  DG  n 
3 3  DG  n 
3 4  DT  n 
3 5  DT  n 
3 6  DG  n 
3 7  DT  n 
3 8  DT  n 
3 9  DA  n 
3 10 DC  n 
3 11 DT  n 
3 12 DC  n 
3 13 DG  n 
3 14 DC  n 
3 15 DT  n 
3 16 DC  n 
3 17 DA  n 
3 18 DC  n 
3 19 DA  n 
3 20 DT  n 
3 21 DT  n 
3 22 DT  n 
3 23 DC  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               ? 
_entity_src_gen.gene_src_genus                     ? 
_entity_src_gen.pdbx_gene_src_gene                 'lacI, b0345, JW0336' 
_entity_src_gen.gene_src_species                   ? 
_entity_src_gen.gene_src_strain                    K-12 
_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      'Escherichia coli' 
_entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id     83333 
_entity_src_gen.pdbx_gene_src_variant              ? 
_entity_src_gen.pdbx_gene_src_cell_line            ? 
_entity_src_gen.pdbx_gene_src_atcc                 ? 
_entity_src_gen.pdbx_gene_src_organ                ? 
_entity_src_gen.pdbx_gene_src_organelle            ? 
_entity_src_gen.pdbx_gene_src_cell                 ? 
_entity_src_gen.pdbx_gene_src_cellular_location    ? 
_entity_src_gen.host_org_common_name               ? 
_entity_src_gen.pdbx_host_org_scientific_name      'Escherichia coli' 
_entity_src_gen.pdbx_host_org_ncbi_taxonomy_id     562 
_entity_src_gen.host_org_genus                     ? 
_entity_src_gen.pdbx_host_org_gene                 ? 
_entity_src_gen.pdbx_host_org_organ                ? 
_entity_src_gen.host_org_species                   ? 
_entity_src_gen.pdbx_host_org_tissue               ? 
_entity_src_gen.pdbx_host_org_tissue_fraction      ? 
_entity_src_gen.pdbx_host_org_strain               DH9 
_entity_src_gen.pdbx_host_org_variant              ? 
_entity_src_gen.pdbx_host_org_cell_line            ? 
_entity_src_gen.pdbx_host_org_atcc                 ? 
_entity_src_gen.pdbx_host_org_culture_collection   ? 
_entity_src_gen.pdbx_host_org_cell                 ? 
_entity_src_gen.pdbx_host_org_organelle            ? 
_entity_src_gen.pdbx_host_org_cellular_location    ? 
_entity_src_gen.pdbx_host_org_vector_type          ? 
_entity_src_gen.pdbx_host_org_vector               ? 
_entity_src_gen.host_org_details                   ? 
_entity_src_gen.expression_system_id               ? 
_entity_src_gen.plasmid_name                       ? 
_entity_src_gen.plasmid_details                    ? 
_entity_src_gen.pdbx_description                   ? 
# 
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 
DA  'DNA linking'       y "2'-DEOXYADENOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O6 P' 331.222 
DC  'DNA linking'       y "2'-DEOXYCYTIDINE-5'-MONOPHOSPHATE"  ? 'C9 H14 N3 O7 P'  307.197 
DG  'DNA linking'       y "2'-DEOXYGUANOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O7 P' 347.221 
DT  'DNA linking'       y "THYMIDINE-5'-MONOPHOSPHATE"         ? 'C10 H15 N2 O8 P' 322.208 
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 
MET 'L-peptide linking' y METHIONINE                           ? 'C5 H11 N O2 S'   149.211 
PRO 'L-peptide linking' y PROLINE                              ? 'C5 H9 N O2'      115.130 
SER 'L-peptide linking' y SERINE                               ? 'C3 H7 N O3'      105.093 
THR 'L-peptide linking' y THREONINE                            ? 'C4 H9 N O3'      119.119 
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  MET 1  1  1  MET MET A . n 
A 1 2  LYS 2  2  2  LYS LYS A . n 
A 1 3  PRO 3  3  3  PRO PRO A . n 
A 1 4  VAL 4  4  4  VAL VAL A . n 
A 1 5  THR 5  5  5  THR THR A . n 
A 1 6  LEU 6  6  6  LEU LEU A . n 
A 1 7  TYR 7  7  7  TYR TYR A . n 
A 1 8  ASP 8  8  8  ASP ASP A . n 
A 1 9  VAL 9  9  9  VAL VAL A . n 
A 1 10 ALA 10 10 10 ALA ALA A . n 
A 1 11 GLU 11 11 11 GLU GLU A . n 
A 1 12 TYR 12 12 12 TYR TYR A . n 
A 1 13 ALA 13 13 13 ALA ALA A . n 
A 1 14 GLY 14 14 14 GLY GLY A . n 
A 1 15 VAL 15 15 15 VAL VAL A . n 
A 1 16 SER 16 16 16 SER SER A . n 
A 1 17 TYR 17 17 17 TYR TYR A . n 
A 1 18 GLN 18 18 18 GLN GLN A . n 
A 1 19 THR 19 19 19 THR THR A . n 
A 1 20 VAL 20 20 20 VAL VAL A . n 
A 1 21 SER 21 21 21 SER SER A . n 
A 1 22 ARG 22 22 22 ARG ARG A . n 
A 1 23 VAL 23 23 23 VAL VAL A . n 
A 1 24 VAL 24 24 24 VAL VAL A . n 
A 1 25 ASN 25 25 25 ASN ASN A . n 
A 1 26 GLN 26 26 26 GLN GLN A . n 
A 1 27 ALA 27 27 27 ALA ALA A . n 
A 1 28 SER 28 28 28 SER SER A . n 
A 1 29 HIS 29 29 29 HIS HIS A . n 
A 1 30 VAL 30 30 30 VAL VAL A . n 
A 1 31 SER 31 31 31 SER SER A . n 
A 1 32 ALA 32 32 32 ALA ALA A . n 
A 1 33 LYS 33 33 33 LYS LYS A . n 
A 1 34 THR 34 34 34 THR THR A . n 
A 1 35 ARG 35 35 35 ARG ARG A . n 
A 1 36 GLU 36 36 36 GLU GLU A . n 
A 1 37 LYS 37 37 37 LYS LYS A . n 
A 1 38 VAL 38 38 38 VAL VAL A . n 
A 1 39 GLU 39 39 39 GLU GLU A . n 
A 1 40 ALA 40 40 40 ALA ALA A . n 
A 1 41 ALA 41 41 41 ALA ALA A . n 
A 1 42 MET 42 42 42 MET MET A . n 
A 1 43 ALA 43 43 43 ALA ALA A . n 
A 1 44 GLU 44 44 44 GLU GLU A . n 
A 1 45 LEU 45 45 45 LEU LEU A . n 
A 1 46 ASN 46 46 46 ASN ASN A . n 
A 1 47 TYR 47 47 47 TYR TYR A . n 
A 1 48 ILE 48 48 48 ILE ILE A . n 
A 1 49 PRO 49 49 49 PRO PRO A . n 
A 1 50 ASN 50 50 50 ASN ASN A . n 
A 1 51 ARG 51 51 51 ARG ARG A . n 
A 1 52 CYS 52 52 52 CYS CYS A . n 
A 1 53 ALA 53 53 53 ALA ALA A . n 
A 1 54 GLN 54 54 54 GLN GLN A . n 
A 1 55 GLN 55 55 55 GLN GLN A . n 
A 1 56 LEU 56 56 56 LEU LEU A . n 
A 1 57 ALA 57 57 57 ALA ALA A . n 
A 1 58 GLY 58 58 58 GLY GLY A . n 
A 1 59 LYS 59 59 59 LYS LYS A . n 
A 1 60 GLN 60 60 60 GLN GLN A . n 
A 1 61 SER 61 61 61 SER SER A . n 
A 1 62 LEU 62 62 62 LEU LEU A . n 
B 1 1  MET 1  1  1  MET MET B . n 
B 1 2  LYS 2  2  2  LYS LYS B . n 
B 1 3  PRO 3  3  3  PRO PRO B . n 
B 1 4  VAL 4  4  4  VAL VAL B . n 
B 1 5  THR 5  5  5  THR THR B . n 
B 1 6  LEU 6  6  6  LEU LEU B . n 
B 1 7  TYR 7  7  7  TYR TYR B . n 
B 1 8  ASP 8  8  8  ASP ASP B . n 
B 1 9  VAL 9  9  9  VAL VAL B . n 
B 1 10 ALA 10 10 10 ALA ALA B . n 
B 1 11 GLU 11 11 11 GLU GLU B . n 
B 1 12 TYR 12 12 12 TYR TYR B . n 
B 1 13 ALA 13 13 13 ALA ALA B . n 
B 1 14 GLY 14 14 14 GLY GLY B . n 
B 1 15 VAL 15 15 15 VAL VAL B . n 
B 1 16 SER 16 16 16 SER SER B . n 
B 1 17 TYR 17 17 17 TYR TYR B . n 
B 1 18 GLN 18 18 18 GLN GLN B . n 
B 1 19 THR 19 19 19 THR THR B . n 
B 1 20 VAL 20 20 20 VAL VAL B . n 
B 1 21 SER 21 21 21 SER SER B . n 
B 1 22 ARG 22 22 22 ARG ARG B . n 
B 1 23 VAL 23 23 23 VAL VAL B . n 
B 1 24 VAL 24 24 24 VAL VAL B . n 
B 1 25 ASN 25 25 25 ASN ASN B . n 
B 1 26 GLN 26 26 26 GLN GLN B . n 
B 1 27 ALA 27 27 27 ALA ALA B . n 
B 1 28 SER 28 28 28 SER SER B . n 
B 1 29 HIS 29 29 29 HIS HIS B . n 
B 1 30 VAL 30 30 30 VAL VAL B . n 
B 1 31 SER 31 31 31 SER SER B . n 
B 1 32 ALA 32 32 32 ALA ALA B . n 
B 1 33 LYS 33 33 33 LYS LYS B . n 
B 1 34 THR 34 34 34 THR THR B . n 
B 1 35 ARG 35 35 35 ARG ARG B . n 
B 1 36 GLU 36 36 36 GLU GLU B . n 
B 1 37 LYS 37 37 37 LYS LYS B . n 
B 1 38 VAL 38 38 38 VAL VAL B . n 
B 1 39 GLU 39 39 39 GLU GLU B . n 
B 1 40 ALA 40 40 40 ALA ALA B . n 
B 1 41 ALA 41 41 41 ALA ALA B . n 
B 1 42 MET 42 42 42 MET MET B . n 
B 1 43 ALA 43 43 43 ALA ALA B . n 
B 1 44 GLU 44 44 44 GLU GLU B . n 
B 1 45 LEU 45 45 45 LEU LEU B . n 
B 1 46 ASN 46 46 46 ASN ASN B . n 
B 1 47 TYR 47 47 47 TYR TYR B . n 
B 1 48 ILE 48 48 48 ILE ILE B . n 
B 1 49 PRO 49 49 49 PRO PRO B . n 
B 1 50 ASN 50 50 50 ASN ASN B . n 
B 1 51 ARG 51 51 51 ARG ARG B . n 
B 1 52 CYS 52 52 52 CYS CYS B . n 
B 1 53 ALA 53 53 53 ALA ALA B . n 
B 1 54 GLN 54 54 54 GLN GLN B . n 
B 1 55 GLN 55 55 55 GLN GLN B . n 
B 1 56 LEU 56 56 56 LEU LEU B . n 
B 1 57 ALA 57 57 57 ALA ALA B . n 
B 1 58 GLY 58 58 58 GLY GLY B . n 
B 1 59 LYS 59 59 59 LYS LYS B . n 
B 1 60 GLN 60 60 60 GLN GLN B . n 
B 1 61 SER 61 61 61 SER SER B . n 
B 1 62 LEU 62 62 62 LEU LEU B . n 
C 2 1  DG  1  -1 -1 DG  DG  C . n 
C 2 2  DA  2  1  1  DA  DA  C . n 
C 2 3  DA  3  2  2  DA  DA  C . n 
C 2 4  DA  4  3  3  DA  DA  C . n 
C 2 5  DT  5  4  4  DT  DT  C . n 
C 2 6  DG  6  5  5  DG  DG  C . n 
C 2 7  DT  7  6  6  DT  DT  C . n 
C 2 8  DG  8  7  7  DG  DG  C . n 
C 2 9  DA  9  8  8  DA  DA  C . n 
C 2 10 DG  10 9  9  DG  DG  C . n 
C 2 11 DC  11 10 10 DC  DC  C . n 
C 2 12 DG  12 11 11 DG  DG  C . n 
C 2 13 DA  13 12 12 DA  DA  C . n 
C 2 14 DG  14 13 13 DG  DG  C . n 
C 2 15 DT  15 14 14 DT  DT  C . n 
C 2 16 DA  16 15 15 DA  DA  C . n 
C 2 17 DA  17 16 16 DA  DA  C . n 
C 2 18 DC  18 17 17 DC  DC  C . n 
C 2 19 DA  19 18 18 DA  DA  C . n 
C 2 20 DA  20 19 19 DA  DA  C . n 
C 2 21 DC  21 20 20 DC  DC  C . n 
C 2 22 DC  22 21 21 DC  DC  C . n 
C 2 23 DG  23 22 22 DG  DG  C . n 
D 3 1  DC  1  -1 -1 DC  DC  D . n 
D 3 2  DG  2  1  1  DG  DG  D . n 
D 3 3  DG  3  2  2  DG  DG  D . n 
D 3 4  DT  4  3  3  DT  DT  D . n 
D 3 5  DT  5  4  4  DT  DT  D . n 
D 3 6  DG  6  5  5  DG  DG  D . n 
D 3 7  DT  7  6  6  DT  DT  D . n 
D 3 8  DT  8  7  7  DT  DT  D . n 
D 3 9  DA  9  8  8  DA  DA  D . n 
D 3 10 DC  10 9  9  DC  DC  D . n 
D 3 11 DT  11 10 10 DT  DT  D . n 
D 3 12 DC  12 11 11 DC  DC  D . n 
D 3 13 DG  13 12 12 DG  DG  D . n 
D 3 14 DC  14 13 13 DC  DC  D . n 
D 3 15 DT  15 14 14 DT  DT  D . n 
D 3 16 DC  16 15 15 DC  DC  D . n 
D 3 17 DA  17 16 16 DA  DA  D . n 
D 3 18 DC  18 17 17 DC  DC  D . n 
D 3 19 DA  19 18 18 DA  DA  D . n 
D 3 20 DT  20 19 19 DT  DT  D . n 
D 3 21 DT  21 20 20 DT  DT  D . n 
D 3 22 DT  22 21 21 DT  DT  D . n 
D 3 23 DC  23 22 22 DC  DC  D . n 
# 
_cell.entry_id           2KEJ 
_cell.length_a           1.000 
_cell.length_b           1.000 
_cell.length_c           1.000 
_cell.angle_alpha        90.00 
_cell.angle_beta         90.00 
_cell.angle_gamma        90.00 
_cell.Z_PDB              1 
_cell.pdbx_unique_axis   ? 
# 
_symmetry.entry_id                         2KEJ 
_symmetry.space_group_name_H-M             'P 1' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                1 
# 
_exptl.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                   2KEJ 
_exptl.method                     'SOLUTION NMR' 
_exptl.method_details             ? 
# 
_struct.entry_id                  2KEJ 
_struct.title                     
'Solution structure of a dimer of LAC repressor DNA-binding domain complexed to its natural operator O2' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        2KEJ 
_struct_keywords.pdbx_keywords   Transcription/DNA 
_struct_keywords.text            
;Lac repressor, lac operators, protein-DNA complex, DNA-binding, Repressor, Transcription, Transcription regulation, Transcription-DNA COMPLEX
;
# 
loop_
_struct_asym.id 
_struct_asym.pdbx_blank_PDB_chainid_flag 
_struct_asym.pdbx_modified 
_struct_asym.entity_id 
_struct_asym.details 
A N N 1 ? 
B N N 1 ? 
C N N 2 ? 
D N N 3 ? 
# 
loop_
_struct_ref.id 
_struct_ref.db_name 
_struct_ref.db_code 
_struct_ref.pdbx_db_accession 
_struct_ref.entity_id 
_struct_ref.pdbx_seq_one_letter_code 
_struct_ref.pdbx_align_begin 
_struct_ref.pdbx_db_isoform 
1 UNP LACI_ECOLI P03023 1 MKPVTLYDVAEYAGVSYQTVSRVVNQASHVSAKTREKVEAAMAELNYIPNRVAQQLAGKQSL 1 ? 
2 PDB 2KEJ       2KEJ   2 GAAATGTGAGCGAGTAACAACCG                                        1 ? 
3 PDB 2KEJ       2KEJ   3 CGGTTGTTACTCGCTCACATTTC                                        1 ? 
# 
loop_
_struct_ref_seq.align_id 
_struct_ref_seq.ref_id 
_struct_ref_seq.pdbx_PDB_id_code 
_struct_ref_seq.pdbx_strand_id 
_struct_ref_seq.seq_align_beg 
_struct_ref_seq.pdbx_seq_align_beg_ins_code 
_struct_ref_seq.seq_align_end 
_struct_ref_seq.pdbx_seq_align_end_ins_code 
_struct_ref_seq.pdbx_db_accession 
_struct_ref_seq.db_align_beg 
_struct_ref_seq.pdbx_db_align_beg_ins_code 
_struct_ref_seq.db_align_end 
_struct_ref_seq.pdbx_db_align_end_ins_code 
_struct_ref_seq.pdbx_auth_seq_align_beg 
_struct_ref_seq.pdbx_auth_seq_align_end 
1 1 2KEJ A 1 ? 62 ? P03023 1  ? 62 ? 1  62 
2 1 2KEJ B 1 ? 62 ? P03023 1  ? 62 ? 1  62 
3 2 2KEJ C 1 ? 23 ? 2KEJ   -1 ? 22 ? -1 22 
4 3 2KEJ D 1 ? 23 ? 2KEJ   -1 ? 22 ? -1 22 
# 
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 2KEJ CYS A 52 ? UNP P03023 VAL 52 'engineered mutation' 52 1 
2 2KEJ CYS B 52 ? UNP P03023 VAL 52 'engineered mutation' 52 2 
# 
_pdbx_struct_assembly.id                   1 
_pdbx_struct_assembly.details              author_defined_assembly 
_pdbx_struct_assembly.method_details       ? 
_pdbx_struct_assembly.oligomeric_details   tetrameric 
_pdbx_struct_assembly.oligomeric_count     4 
# 
_pdbx_struct_assembly_gen.assembly_id       1 
_pdbx_struct_assembly_gen.oper_expression   1 
_pdbx_struct_assembly_gen.asym_id_list      A,B,C,D 
# 
_pdbx_struct_oper_list.id                   1 
_pdbx_struct_oper_list.type                 'identity operation' 
_pdbx_struct_oper_list.name                 1_555 
_pdbx_struct_oper_list.symmetry_operation   ? 
_pdbx_struct_oper_list.matrix[1][1]         1.0000000000 
_pdbx_struct_oper_list.matrix[1][2]         0.0000000000 
_pdbx_struct_oper_list.matrix[1][3]         0.0000000000 
_pdbx_struct_oper_list.vector[1]            0.0000000000 
_pdbx_struct_oper_list.matrix[2][1]         0.0000000000 
_pdbx_struct_oper_list.matrix[2][2]         1.0000000000 
_pdbx_struct_oper_list.matrix[2][3]         0.0000000000 
_pdbx_struct_oper_list.vector[2]            0.0000000000 
_pdbx_struct_oper_list.matrix[3][1]         0.0000000000 
_pdbx_struct_oper_list.matrix[3][2]         0.0000000000 
_pdbx_struct_oper_list.matrix[3][3]         1.0000000000 
_pdbx_struct_oper_list.vector[3]            0.0000000000 
# 
_struct_biol.id        1 
_struct_biol.details   ? 
# 
loop_
_struct_conf.conf_type_id 
_struct_conf.id 
_struct_conf.pdbx_PDB_helix_id 
_struct_conf.beg_label_comp_id 
_struct_conf.beg_label_asym_id 
_struct_conf.beg_label_seq_id 
_struct_conf.pdbx_beg_PDB_ins_code 
_struct_conf.end_label_comp_id 
_struct_conf.end_label_asym_id 
_struct_conf.end_label_seq_id 
_struct_conf.pdbx_end_PDB_ins_code 
_struct_conf.beg_auth_comp_id 
_struct_conf.beg_auth_asym_id 
_struct_conf.beg_auth_seq_id 
_struct_conf.end_auth_comp_id 
_struct_conf.end_auth_asym_id 
_struct_conf.end_auth_seq_id 
_struct_conf.pdbx_PDB_helix_class 
_struct_conf.details 
_struct_conf.pdbx_PDB_helix_length 
HELX_P HELX_P1 1 THR A 5  ? GLY A 14 ? THR A 5  GLY A 14 1 ? 10 
HELX_P HELX_P2 2 GLN A 18 ? GLN A 26 ? GLN A 18 GLN A 26 1 ? 9  
HELX_P HELX_P3 3 SER A 31 ? LEU A 45 ? SER A 31 LEU A 45 1 ? 15 
HELX_P HELX_P4 4 ASN A 50 ? ALA A 57 ? ASN A 50 ALA A 57 1 ? 8  
HELX_P HELX_P5 5 THR B 5  ? GLY B 14 ? THR B 5  GLY B 14 1 ? 10 
HELX_P HELX_P6 6 SER B 16 ? GLN B 26 ? SER B 16 GLN B 26 1 ? 11 
HELX_P HELX_P7 7 SER B 31 ? ASN B 46 ? SER B 31 ASN B 46 1 ? 16 
HELX_P HELX_P8 8 ASN B 50 ? ALA B 57 ? ASN B 50 ALA B 57 1 ? 8  
# 
_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 52 SG ? ? ? 1_555 B CYS 52 SG ? ? A CYS 52 B CYS 52 1_555 ? ? ? ? ? ? ?            2.030 ? ? 
hydrog1  hydrog ? ? C DG  1  N1 ? ? ? 1_555 D DC  23 N3 ? ? C DG  -1 D DC  22 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog2  hydrog ? ? C DG  1  N2 ? ? ? 1_555 D DC  23 O2 ? ? C DG  -1 D DC  22 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog3  hydrog ? ? C DG  1  O6 ? ? ? 1_555 D DC  23 N4 ? ? C DG  -1 D DC  22 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog4  hydrog ? ? C DA  2  N1 ? ? ? 1_555 D DT  22 N3 ? ? C DA  1  D DT  21 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog5  hydrog ? ? C DA  2  N6 ? ? ? 1_555 D DT  22 O4 ? ? C DA  1  D DT  21 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog6  hydrog ? ? C DA  3  N1 ? ? ? 1_555 D DT  21 N3 ? ? C DA  2  D DT  20 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog7  hydrog ? ? C DA  3  N6 ? ? ? 1_555 D DT  21 O4 ? ? C DA  2  D DT  20 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog8  hydrog ? ? C DA  4  N1 ? ? ? 1_555 D DT  20 N3 ? ? C DA  3  D DT  19 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog9  hydrog ? ? C DA  4  N6 ? ? ? 1_555 D DT  20 O4 ? ? C DA  3  D DT  19 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog10 hydrog ? ? C DT  5  N3 ? ? ? 1_555 D DA  19 N1 ? ? C DT  4  D DA  18 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog11 hydrog ? ? C DT  5  O4 ? ? ? 1_555 D DA  19 N6 ? ? C DT  4  D DA  18 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog12 hydrog ? ? C DG  6  N1 ? ? ? 1_555 D DC  18 N3 ? ? C DG  5  D DC  17 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog13 hydrog ? ? C DG  6  N2 ? ? ? 1_555 D DC  18 O2 ? ? C DG  5  D DC  17 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog14 hydrog ? ? C DG  6  O6 ? ? ? 1_555 D DC  18 N4 ? ? C DG  5  D DC  17 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog15 hydrog ? ? C DT  7  N3 ? ? ? 1_555 D DA  17 N1 ? ? C DT  6  D DA  16 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog16 hydrog ? ? C DT  7  O4 ? ? ? 1_555 D DA  17 N6 ? ? C DT  6  D DA  16 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog17 hydrog ? ? C DG  8  N1 ? ? ? 1_555 D DC  16 N3 ? ? C DG  7  D DC  15 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog18 hydrog ? ? C DG  8  N2 ? ? ? 1_555 D DC  16 O2 ? ? C DG  7  D DC  15 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog19 hydrog ? ? C DG  8  O6 ? ? ? 1_555 D DC  16 N4 ? ? C DG  7  D DC  15 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog20 hydrog ? ? C DA  9  N1 ? ? ? 1_555 D DT  15 N3 ? ? C DA  8  D DT  14 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog21 hydrog ? ? C DA  9  N6 ? ? ? 1_555 D DT  15 O4 ? ? C DA  8  D DT  14 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog22 hydrog ? ? C DG  10 N1 ? ? ? 1_555 D DC  14 N3 ? ? C DG  9  D DC  13 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog23 hydrog ? ? C DG  10 N2 ? ? ? 1_555 D DC  14 O2 ? ? C DG  9  D DC  13 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog24 hydrog ? ? C DG  10 O6 ? ? ? 1_555 D DC  14 N4 ? ? C DG  9  D DC  13 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog25 hydrog ? ? C DC  11 N3 ? ? ? 1_555 D DG  13 N1 ? ? C DC  10 D DG  12 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog26 hydrog ? ? C DC  11 N4 ? ? ? 1_555 D DG  13 O6 ? ? C DC  10 D DG  12 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog27 hydrog ? ? C DC  11 O2 ? ? ? 1_555 D DG  13 N2 ? ? C DC  10 D DG  12 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog28 hydrog ? ? C DG  12 N1 ? ? ? 1_555 D DC  12 N3 ? ? C DG  11 D DC  11 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog29 hydrog ? ? C DG  12 N2 ? ? ? 1_555 D DC  12 O2 ? ? C DG  11 D DC  11 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog30 hydrog ? ? C DG  12 O6 ? ? ? 1_555 D DC  12 N4 ? ? C DG  11 D DC  11 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog31 hydrog ? ? C DA  13 N1 ? ? ? 1_555 D DT  11 N3 ? ? C DA  12 D DT  10 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog32 hydrog ? ? C DA  13 N6 ? ? ? 1_555 D DT  11 O4 ? ? C DA  12 D DT  10 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog33 hydrog ? ? C DG  14 N1 ? ? ? 1_555 D DC  10 N3 ? ? C DG  13 D DC  9  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog34 hydrog ? ? C DG  14 N2 ? ? ? 1_555 D DC  10 O2 ? ? C DG  13 D DC  9  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog35 hydrog ? ? C DG  14 O6 ? ? ? 1_555 D DC  10 N4 ? ? C DG  13 D DC  9  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog36 hydrog ? ? C DT  15 N3 ? ? ? 1_555 D DA  9  N1 ? ? C DT  14 D DA  8  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog37 hydrog ? ? C DT  15 O4 ? ? ? 1_555 D DA  9  N6 ? ? C DT  14 D DA  8  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog38 hydrog ? ? C DA  16 N1 ? ? ? 1_555 D DT  8  N3 ? ? C DA  15 D DT  7  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog39 hydrog ? ? C DA  16 N6 ? ? ? 1_555 D DT  8  O4 ? ? C DA  15 D DT  7  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog40 hydrog ? ? C DA  17 N1 ? ? ? 1_555 D DT  7  N3 ? ? C DA  16 D DT  6  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog41 hydrog ? ? C DA  17 N6 ? ? ? 1_555 D DT  7  O4 ? ? C DA  16 D DT  6  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog42 hydrog ? ? C DC  18 N3 ? ? ? 1_555 D DG  6  N1 ? ? C DC  17 D DG  5  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog43 hydrog ? ? C DC  18 N4 ? ? ? 1_555 D DG  6  O6 ? ? C DC  17 D DG  5  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog44 hydrog ? ? C DC  18 O2 ? ? ? 1_555 D DG  6  N2 ? ? C DC  17 D DG  5  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog45 hydrog ? ? C DA  19 N1 ? ? ? 1_555 D DT  5  N3 ? ? C DA  18 D DT  4  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog46 hydrog ? ? C DA  19 N6 ? ? ? 1_555 D DT  5  O4 ? ? C DA  18 D DT  4  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog47 hydrog ? ? C DA  20 N1 ? ? ? 1_555 D DT  4  N3 ? ? C DA  19 D DT  3  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog48 hydrog ? ? C DA  20 N6 ? ? ? 1_555 D DT  4  O4 ? ? C DA  19 D DT  3  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog49 hydrog ? ? C DC  21 N3 ? ? ? 1_555 D DG  3  N1 ? ? C DC  20 D DG  2  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog50 hydrog ? ? C DC  21 N4 ? ? ? 1_555 D DG  3  O6 ? ? C DC  20 D DG  2  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog51 hydrog ? ? C DC  21 O2 ? ? ? 1_555 D DG  3  N2 ? ? C DC  20 D DG  2  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog52 hydrog ? ? C DC  22 N3 ? ? ? 1_555 D DG  2  N1 ? ? C DC  21 D DG  1  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog53 hydrog ? ? C DC  22 N4 ? ? ? 1_555 D DG  2  O6 ? ? C DC  21 D DG  1  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog54 hydrog ? ? C DC  22 O2 ? ? ? 1_555 D DG  2  N2 ? ? C DC  21 D DG  1  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog55 hydrog ? ? C DG  23 N1 ? ? ? 1_555 D DC  1  N3 ? ? C DG  22 D DC  -1 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog56 hydrog ? ? C DG  23 N2 ? ? ? 1_555 D DC  1  O2 ? ? C DG  22 D DC  -1 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog57 hydrog ? ? C DG  23 O6 ? ? ? 1_555 D DC  1  N4 ? ? C DG  22 D DC  -1 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
# 
loop_
_struct_conn_type.id 
_struct_conn_type.criteria 
_struct_conn_type.reference 
disulf ? ? 
hydrog ? ? 
# 
_pdbx_modification_feature.ordinal                            1 
_pdbx_modification_feature.label_comp_id                      CYS 
_pdbx_modification_feature.label_asym_id                      A 
_pdbx_modification_feature.label_seq_id                       52 
_pdbx_modification_feature.label_alt_id                       ? 
_pdbx_modification_feature.modified_residue_label_comp_id     CYS 
_pdbx_modification_feature.modified_residue_label_asym_id     B 
_pdbx_modification_feature.modified_residue_label_seq_id      52 
_pdbx_modification_feature.modified_residue_label_alt_id      ? 
_pdbx_modification_feature.auth_comp_id                       CYS 
_pdbx_modification_feature.auth_asym_id                       A 
_pdbx_modification_feature.auth_seq_id                        52 
_pdbx_modification_feature.PDB_ins_code                       ? 
_pdbx_modification_feature.symmetry                           1_555 
_pdbx_modification_feature.modified_residue_auth_comp_id      CYS 
_pdbx_modification_feature.modified_residue_auth_asym_id      B 
_pdbx_modification_feature.modified_residue_auth_seq_id       52 
_pdbx_modification_feature.modified_residue_PDB_ins_code      ? 
_pdbx_modification_feature.modified_residue_symmetry          1_555 
_pdbx_modification_feature.comp_id_linking_atom               SG 
_pdbx_modification_feature.modified_residue_id_linking_atom   SG 
_pdbx_modification_feature.modified_residue_id                . 
_pdbx_modification_feature.ref_pcm_id                         . 
_pdbx_modification_feature.ref_comp_id                        . 
_pdbx_modification_feature.type                               None 
_pdbx_modification_feature.category                           'Disulfide bridge' 
# 
_pdbx_entry_details.entry_id                   2KEJ 
_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  3  H22 C DG  11 ? ? O2  D DC  11 ? ? 1.54 
2  3  HG1 A THR 5  ? ? OD1 A ASP 8  ? ? 1.57 
3  5  OE1 B GLU 36 ? ? HZ3 B LYS 37 ? ? 1.58 
4  8  HG1 B THR 5  ? ? OD2 B ASP 8  ? ? 1.60 
5  9  H22 C DG  9  ? ? O2  D DC  13 ? ? 1.59 
6  17 H22 C DG  11 ? ? O2  D DC  11 ? ? 1.48 
7  18 H22 C DG  9  ? ? O2  D DC  13 ? ? 1.59 
8  19 HZ3 A LYS 59 ? ? O   A LEU 62 ? ? 1.57 
9  20 H62 C DA  16 ? ? O4  D DT  6  ? ? 1.52 
10 20 O   B SER 21 ? ? H   B ASN 25 ? ? 1.58 
11 20 O   A LEU 62 ? ? HZ3 B LYS 2  ? ? 1.59 
# 
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  TYR A 17 ? ? -48.38  -9.81   
2   1  GLN A 26 ? ? -124.30 -77.91  
3   1  ALA A 27 ? ? 104.11  31.65   
4   1  ALA A 57 ? ? -63.34  10.49   
5   1  LYS A 59 ? ? -142.53 -88.52  
6   1  PRO B 3  ? ? -67.60  88.37   
7   1  GLN B 26 ? ? 38.18   51.28   
8   1  ALA B 27 ? ? -163.05 -26.01  
9   1  SER B 28 ? ? -73.46  -168.75 
10  1  ASN B 46 ? ? 65.36   60.33   
11  2  GLN B 26 ? ? 156.75  -57.25  
12  2  ALA B 27 ? ? 172.07  172.31  
13  2  SER B 28 ? ? 155.48  88.30   
14  3  SER A 16 ? ? -74.71  -165.60 
15  3  SER A 28 ? ? -116.82 64.14   
16  3  HIS A 29 ? ? -143.52 49.55   
17  3  SER A 61 ? ? -107.57 73.60   
18  3  VAL B 4  ? ? -124.24 -143.59 
19  3  SER B 28 ? ? 76.75   -173.26 
20  3  ASN B 46 ? ? 68.73   70.45   
21  3  ALA B 57 ? ? -62.73  9.40    
22  4  VAL A 15 ? ? -57.34  176.22  
23  4  TYR A 17 ? ? -36.97  -18.86  
24  4  GLN A 26 ? ? -120.17 -78.12  
25  4  ALA A 27 ? ? 101.63  12.34   
26  4  ASN A 46 ? ? 67.63   72.50   
27  4  LYS A 59 ? ? -144.59 24.19   
28  4  GLN A 60 ? ? -45.61  99.84   
29  4  ALA B 27 ? ? -161.83 64.20   
30  4  SER B 28 ? ? -154.93 -91.16  
31  4  HIS B 29 ? ? -150.79 27.49   
32  4  ASN B 46 ? ? 60.52   61.78   
33  4  ALA B 57 ? ? -60.58  6.32    
34  5  SER A 16 ? ? -77.37  -169.84 
35  5  HIS A 29 ? ? -161.32 52.64   
36  5  GLN A 60 ? ? -112.05 -107.13 
37  5  GLN B 26 ? ? 36.91   57.24   
38  5  SER B 28 ? ? 71.95   -14.59  
39  5  HIS B 29 ? ? -93.82  45.12   
40  5  ASN B 46 ? ? 68.26   62.04   
41  5  ASN B 50 ? ? -67.35  99.02   
42  6  HIS A 29 ? ? -154.51 41.33   
43  6  ALA A 57 ? ? -68.13  12.52   
44  6  LYS A 59 ? ? -148.99 16.84   
45  6  PRO B 3  ? ? -68.91  92.06   
46  6  VAL B 15 ? ? -52.38  177.70  
47  6  GLN B 26 ? ? 168.75  -48.43  
48  6  ALA B 27 ? ? -177.58 -66.77  
49  6  HIS B 29 ? ? 70.10   52.76   
50  7  LYS A 2  ? ? 62.90   96.16   
51  7  HIS A 29 ? ? -160.51 57.92   
52  7  ASN A 46 ? ? 62.86   71.87   
53  7  LYS A 59 ? ? 163.12  -12.77  
54  7  GLN A 60 ? ? 88.92   -12.19  
55  7  VAL B 4  ? ? 45.48   -153.96 
56  7  VAL B 15 ? ? -62.19  -159.07 
57  7  SER B 16 ? ? -116.39 -169.88 
58  7  ASN B 46 ? ? 63.89   66.59   
59  7  ASN B 50 ? ? 59.72   84.31   
60  7  ALA B 57 ? ? -64.42  13.37   
61  7  SER B 61 ? ? -146.91 53.82   
62  8  VAL A 15 ? ? -43.46  172.64  
63  8  HIS A 29 ? ? -150.63 45.77   
64  8  ASN A 46 ? ? 60.92   61.74   
65  8  LYS A 59 ? ? -141.18 15.04   
66  8  GLN A 60 ? ? -36.11  115.69  
67  8  LYS B 2  ? ? -168.28 -50.41  
68  8  PRO B 3  ? ? -56.62  100.57  
69  8  GLN B 26 ? ? 75.80   -41.40  
70  8  ALA B 27 ? ? -108.37 -156.43 
71  8  SER B 28 ? ? 55.42   72.00   
72  8  HIS B 29 ? ? 60.66   64.99   
73  8  ASN B 46 ? ? 68.18   75.42   
74  8  LYS B 59 ? ? 171.95  -38.10  
75  8  GLN B 60 ? ? -149.33 39.36   
76  9  GLN A 26 ? ? 83.56   54.96   
77  9  HIS A 29 ? ? -158.36 49.72   
78  9  ASN A 46 ? ? 61.34   65.54   
79  9  ASN A 50 ? ? -39.97  117.03  
80  9  SER A 61 ? ? -104.73 70.28   
81  9  PRO B 3  ? ? -86.87  -158.26 
82  9  GLN B 26 ? ? 172.12  -65.93  
83  9  ALA B 27 ? ? -177.52 -81.03  
84  9  SER B 28 ? ? 53.19   93.25   
85  9  ASN B 46 ? ? 62.89   69.07   
86  9  PRO B 49 ? ? -67.07  85.77   
87  9  ASN B 50 ? ? -32.58  129.82  
88  10 HIS A 29 ? ? 70.00   65.69   
89  10 GLN A 60 ? ? 64.73   -167.35 
90  10 TYR B 17 ? ? -44.39  -14.61  
91  10 ALA B 27 ? ? -169.73 27.17   
92  10 SER B 28 ? ? -108.91 -89.70  
93  10 ASN B 46 ? ? 64.11   73.41   
94  11 SER A 16 ? ? -79.26  -167.49 
95  11 HIS A 29 ? ? -158.36 41.65   
96  11 ALA A 57 ? ? -65.57  4.30    
97  11 LYS A 59 ? ? -149.33 -91.93  
98  11 GLN A 60 ? ? 66.00   81.39   
99  11 PRO B 3  ? ? -58.04  94.24   
100 11 SER B 28 ? ? 48.70   91.29   
101 11 ASN B 46 ? ? 65.35   68.50   
102 11 LYS B 59 ? ? -150.80 -91.18  
103 12 HIS A 29 ? ? -153.33 49.48   
104 12 PRO B 3  ? ? -87.90  -159.00 
105 12 GLN B 26 ? ? 177.77  -57.29  
106 12 ALA B 27 ? ? 178.24  -68.36  
107 12 SER B 28 ? ? 36.93   83.39   
108 12 ASN B 46 ? ? 61.10   63.17   
109 12 ALA B 57 ? ? -62.45  7.41    
110 13 LYS A 2  ? ? 53.78   83.01   
111 13 VAL A 15 ? ? -43.89  164.49  
112 13 TYR A 17 ? ? -38.25  -23.94  
113 13 HIS A 29 ? ? -161.73 61.69   
114 13 ASN A 46 ? ? 58.61   70.44   
115 13 GLN A 60 ? ? 51.12   99.53   
116 13 VAL B 4  ? ? 49.76   -154.06 
117 13 ASN B 46 ? ? 71.51   70.88   
118 13 ASN B 50 ? ? 65.10   78.69   
119 13 ALA B 57 ? ? -63.37  11.61   
120 14 GLN A 26 ? ? 78.21   117.06  
121 14 ALA A 27 ? ? -120.33 -162.98 
122 14 ASN A 46 ? ? 60.03   68.62   
123 14 ALA A 57 ? ? -67.93  1.85    
124 14 VAL B 15 ? ? -56.59  -174.55 
125 14 GLN B 26 ? ? 32.77   52.56   
126 14 LYS B 59 ? ? -141.60 43.87   
127 14 GLN B 60 ? ? -42.71  94.25   
128 15 LYS B 2  ? ? -168.61 98.45   
129 15 PRO B 3  ? ? -82.82  -73.35  
130 15 GLN B 26 ? ? 176.11  -58.40  
131 15 ALA B 27 ? ? 171.09  -62.44  
132 15 SER B 28 ? ? 42.80   75.95   
133 15 ASN B 46 ? ? 67.30   65.94   
134 15 LYS B 59 ? ? -97.61  47.59   
135 16 HIS A 29 ? ? -161.20 56.08   
136 16 ALA A 57 ? ? -67.59  9.42    
137 16 LYS A 59 ? ? -141.04 12.62   
138 16 SER A 61 ? ? -85.14  34.49   
139 16 LYS B 2  ? ? -153.51 70.80   
140 16 PRO B 3  ? ? -92.18  -151.93 
141 16 GLN B 26 ? ? 39.45   51.65   
142 16 SER B 28 ? ? 66.83   -171.21 
143 16 ASN B 46 ? ? 66.16   62.84   
144 17 HIS A 29 ? ? -151.65 54.60   
145 17 SER A 61 ? ? -146.86 16.66   
146 17 SER B 28 ? ? 62.31   176.22  
147 17 ASN B 46 ? ? 68.75   63.83   
148 17 ASN B 50 ? ? -68.66  95.45   
149 18 PRO A 3  ? ? -84.63  47.51   
150 18 SER A 16 ? ? -75.33  -169.65 
151 18 GLN A 26 ? ? -124.69 -80.07  
152 18 ALA A 27 ? ? 100.16  12.11   
153 18 ALA B 27 ? ? -147.84 48.61   
154 18 SER B 28 ? ? -154.13 -152.35 
155 19 HIS A 29 ? ? -151.10 41.20   
156 19 ALA A 57 ? ? -66.12  12.83   
157 19 LYS A 59 ? ? -150.15 -86.46  
158 19 PRO B 3  ? ? -57.18  90.99   
159 19 VAL B 15 ? ? -55.19  -177.42 
160 19 ALA B 27 ? ? 179.54  -171.39 
161 19 SER B 28 ? ? 54.65   70.29   
162 19 HIS B 29 ? ? 65.58   64.37   
163 19 ASN B 46 ? ? 62.63   66.21   
164 20 PRO A 3  ? ? -65.97  75.39   
165 20 HIS A 29 ? ? -150.13 50.47   
166 20 ALA A 57 ? ? -64.76  10.11   
167 20 PRO B 3  ? ? -83.90  -156.63 
168 20 GLN B 26 ? ? 38.02   57.21   
169 20 SER B 28 ? ? 70.79   -30.37  
170 20 HIS B 29 ? ? -83.93  45.18   
# 
_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            200 
_pdbx_nmr_ensemble.conformers_submitted_total_number             20 
_pdbx_nmr_ensemble.distance_constraint_violation_method          ? 
_pdbx_nmr_ensemble.entry_id                                      2KEJ 
_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             2KEJ 
_pdbx_nmr_representative.selection_criteria   'lowest energy' 
# 
_pdbx_nmr_sample_details.contents         
;0.7 mM DNA (5'-D(*DGP*DAP*DAP*DTP*DTP*DGP*DTP*DGP*DAP*DGP*DCP*DGP*DGP*DAP*DTP*DAP*DAP*DCP*DAP*DAP*DTP*DTP*DT)'),
0.7 mM DNA (5'-D(P*DAP*DAP*DAP*DTP*DTP*DGP*DTP*DTP*DAP*DTP*DCP*DCP*DGP*DCP*DTP*DCP*DAP*DCP*DAP*DAP*DTP*DTP*DC)'), 
0.7 mM Lac headpiece dimer, 5% D2O, 10 mM potassium phosphate, 20 mM potassium chloride, 
5% U-100% 2H d8-glycerol, 0.01% sodium azide, 95% H2O/5% D2O
;
_pdbx_nmr_sample_details.solution_id      1 
_pdbx_nmr_sample_details.solvent_system   '95% H2O/5% D2O' 
# 
loop_
_pdbx_nmr_exptl_sample.component 
_pdbx_nmr_exptl_sample.concentration 
_pdbx_nmr_exptl_sample.concentration_range 
_pdbx_nmr_exptl_sample.concentration_units 
_pdbx_nmr_exptl_sample.isotopic_labeling 
_pdbx_nmr_exptl_sample.solution_id 
;DNA (5'-D(*DGP*DAP*DAP*DTP*DTP*DGP*DTP*DGP*DAP*DGP*DCP*DGP*DGP*DAP*DTP*DAP*DAP*DCP*DAP*DAP*DTP*DTP*DT)-3')
;
0.7  ? mM ?             1 
;DNA (5'-D(P*DAP*DAP*DAP*DTP*DTP*DGP*DTP*DTP*DAP*DTP*DCP*DCP*DGP*DCP*DTP*DCP*DAP*DCP*DAP*DAP*DTP*DTP*DC)-3')
;
0.7  ? mM ?             1 
'Lac headpiece dimer'                                                                                         0.7  ? mM ? 1 
D2O                                                                                                           5    ? %  ? 1 
'potassium phosphate'                                                                                         10   ? mM ? 1 
'potassium chloride'                                                                                          20   ? mM ? 1 
d8-glycerol                                                                                                   5    ? %  
'[U-100% 2H]' 1 
'sodium azide'                                                                                                0.01 ? %  ? 1 
# 
_pdbx_nmr_exptl_sample_conditions.conditions_id       1 
_pdbx_nmr_exptl_sample_conditions.ionic_strength      0.03 
_pdbx_nmr_exptl_sample_conditions.pH                  6 
_pdbx_nmr_exptl_sample_conditions.pressure            ambient 
_pdbx_nmr_exptl_sample_conditions.pressure_units      ? 
_pdbx_nmr_exptl_sample_conditions.temperature         315 
_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 '3D 1H-13C NOESY' 
1 2 1 '3D 1H-15N NOESY' 
1 3 1 '2D 1H-1H NOESY'  
# 
_pdbx_nmr_refine.entry_id           2KEJ 
_pdbx_nmr_refine.method             'simulated annealing' 
_pdbx_nmr_refine.details            ? 
_pdbx_nmr_refine.software_ordinal   1 
# 
loop_
_pdbx_nmr_software.authors 
_pdbx_nmr_software.classification 
_pdbx_nmr_software.name 
_pdbx_nmr_software.version 
_pdbx_nmr_software.ordinal 
'Brunger, Adams, Clore, Gros, Nilges and Read'      refinement                  CNS     1.2 1 
'Bruker Biospin'                                    'chemical shift assignment' XwinNMR ?   2 
'Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax' processing                  NMRPipe ?   3 
'Dominguez, Boelens, Bonvin'                        refinement                  HADDOCK 2.1 4 
# 
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  
DA  OP3    O N N 88  
DA  P      P N N 89  
DA  OP1    O N N 90  
DA  OP2    O N N 91  
DA  "O5'"  O N N 92  
DA  "C5'"  C N N 93  
DA  "C4'"  C N R 94  
DA  "O4'"  O N N 95  
DA  "C3'"  C N S 96  
DA  "O3'"  O N N 97  
DA  "C2'"  C N N 98  
DA  "C1'"  C N R 99  
DA  N9     N Y N 100 
DA  C8     C Y N 101 
DA  N7     N Y N 102 
DA  C5     C Y N 103 
DA  C6     C Y N 104 
DA  N6     N N N 105 
DA  N1     N Y N 106 
DA  C2     C Y N 107 
DA  N3     N Y N 108 
DA  C4     C Y N 109 
DA  HOP3   H N N 110 
DA  HOP2   H N N 111 
DA  "H5'"  H N N 112 
DA  "H5''" H N N 113 
DA  "H4'"  H N N 114 
DA  "H3'"  H N N 115 
DA  "HO3'" H N N 116 
DA  "H2'"  H N N 117 
DA  "H2''" H N N 118 
DA  "H1'"  H N N 119 
DA  H8     H N N 120 
DA  H61    H N N 121 
DA  H62    H N N 122 
DA  H2     H N N 123 
DC  OP3    O N N 124 
DC  P      P N N 125 
DC  OP1    O N N 126 
DC  OP2    O N N 127 
DC  "O5'"  O N N 128 
DC  "C5'"  C N N 129 
DC  "C4'"  C N R 130 
DC  "O4'"  O N N 131 
DC  "C3'"  C N S 132 
DC  "O3'"  O N N 133 
DC  "C2'"  C N N 134 
DC  "C1'"  C N R 135 
DC  N1     N N N 136 
DC  C2     C N N 137 
DC  O2     O N N 138 
DC  N3     N N N 139 
DC  C4     C N N 140 
DC  N4     N N N 141 
DC  C5     C N N 142 
DC  C6     C N N 143 
DC  HOP3   H N N 144 
DC  HOP2   H N N 145 
DC  "H5'"  H N N 146 
DC  "H5''" H N N 147 
DC  "H4'"  H N N 148 
DC  "H3'"  H N N 149 
DC  "HO3'" H N N 150 
DC  "H2'"  H N N 151 
DC  "H2''" H N N 152 
DC  "H1'"  H N N 153 
DC  H41    H N N 154 
DC  H42    H N N 155 
DC  H5     H N N 156 
DC  H6     H N N 157 
DG  OP3    O N N 158 
DG  P      P N N 159 
DG  OP1    O N N 160 
DG  OP2    O N N 161 
DG  "O5'"  O N N 162 
DG  "C5'"  C N N 163 
DG  "C4'"  C N R 164 
DG  "O4'"  O N N 165 
DG  "C3'"  C N S 166 
DG  "O3'"  O N N 167 
DG  "C2'"  C N N 168 
DG  "C1'"  C N R 169 
DG  N9     N Y N 170 
DG  C8     C Y N 171 
DG  N7     N Y N 172 
DG  C5     C Y N 173 
DG  C6     C N N 174 
DG  O6     O N N 175 
DG  N1     N N N 176 
DG  C2     C N N 177 
DG  N2     N N N 178 
DG  N3     N N N 179 
DG  C4     C Y N 180 
DG  HOP3   H N N 181 
DG  HOP2   H N N 182 
DG  "H5'"  H N N 183 
DG  "H5''" H N N 184 
DG  "H4'"  H N N 185 
DG  "H3'"  H N N 186 
DG  "HO3'" H N N 187 
DG  "H2'"  H N N 188 
DG  "H2''" H N N 189 
DG  "H1'"  H N N 190 
DG  H8     H N N 191 
DG  H1     H N N 192 
DG  H21    H N N 193 
DG  H22    H N N 194 
DT  OP3    O N N 195 
DT  P      P N N 196 
DT  OP1    O N N 197 
DT  OP2    O N N 198 
DT  "O5'"  O N N 199 
DT  "C5'"  C N N 200 
DT  "C4'"  C N R 201 
DT  "O4'"  O N N 202 
DT  "C3'"  C N S 203 
DT  "O3'"  O N N 204 
DT  "C2'"  C N N 205 
DT  "C1'"  C N R 206 
DT  N1     N N N 207 
DT  C2     C N N 208 
DT  O2     O N N 209 
DT  N3     N N N 210 
DT  C4     C N N 211 
DT  O4     O N N 212 
DT  C5     C N N 213 
DT  C7     C N N 214 
DT  C6     C N N 215 
DT  HOP3   H N N 216 
DT  HOP2   H N N 217 
DT  "H5'"  H N N 218 
DT  "H5''" H N N 219 
DT  "H4'"  H N N 220 
DT  "H3'"  H N N 221 
DT  "HO3'" H N N 222 
DT  "H2'"  H N N 223 
DT  "H2''" H N N 224 
DT  "H1'"  H N N 225 
DT  H3     H N N 226 
DT  H71    H N N 227 
DT  H72    H N N 228 
DT  H73    H N N 229 
DT  H6     H N N 230 
GLN N      N N N 231 
GLN CA     C N S 232 
GLN C      C N N 233 
GLN O      O N N 234 
GLN CB     C N N 235 
GLN CG     C N N 236 
GLN CD     C N N 237 
GLN OE1    O N N 238 
GLN NE2    N N N 239 
GLN OXT    O N N 240 
GLN H      H N N 241 
GLN H2     H N N 242 
GLN HA     H N N 243 
GLN HB2    H N N 244 
GLN HB3    H N N 245 
GLN HG2    H N N 246 
GLN HG3    H N N 247 
GLN HE21   H N N 248 
GLN HE22   H N N 249 
GLN HXT    H N N 250 
GLU N      N N N 251 
GLU CA     C N S 252 
GLU C      C N N 253 
GLU O      O N N 254 
GLU CB     C N N 255 
GLU CG     C N N 256 
GLU CD     C N N 257 
GLU OE1    O N N 258 
GLU OE2    O N N 259 
GLU OXT    O N N 260 
GLU H      H N N 261 
GLU H2     H N N 262 
GLU HA     H N N 263 
GLU HB2    H N N 264 
GLU HB3    H N N 265 
GLU HG2    H N N 266 
GLU HG3    H N N 267 
GLU HE2    H N N 268 
GLU HXT    H N N 269 
GLY N      N N N 270 
GLY CA     C N N 271 
GLY C      C N N 272 
GLY O      O N N 273 
GLY OXT    O N N 274 
GLY H      H N N 275 
GLY H2     H N N 276 
GLY HA2    H N N 277 
GLY HA3    H N N 278 
GLY HXT    H N N 279 
HIS N      N N N 280 
HIS CA     C N S 281 
HIS C      C N N 282 
HIS O      O N N 283 
HIS CB     C N N 284 
HIS CG     C Y N 285 
HIS ND1    N Y N 286 
HIS CD2    C Y N 287 
HIS CE1    C Y N 288 
HIS NE2    N Y N 289 
HIS OXT    O N N 290 
HIS H      H N N 291 
HIS H2     H N N 292 
HIS HA     H N N 293 
HIS HB2    H N N 294 
HIS HB3    H N N 295 
HIS HD1    H N N 296 
HIS HD2    H N N 297 
HIS HE1    H N N 298 
HIS HE2    H N N 299 
HIS HXT    H N N 300 
ILE N      N N N 301 
ILE CA     C N S 302 
ILE C      C N N 303 
ILE O      O N N 304 
ILE CB     C N S 305 
ILE CG1    C N N 306 
ILE CG2    C N N 307 
ILE CD1    C N N 308 
ILE OXT    O N N 309 
ILE H      H N N 310 
ILE H2     H N N 311 
ILE HA     H N N 312 
ILE HB     H N N 313 
ILE HG12   H N N 314 
ILE HG13   H N N 315 
ILE HG21   H N N 316 
ILE HG22   H N N 317 
ILE HG23   H N N 318 
ILE HD11   H N N 319 
ILE HD12   H N N 320 
ILE HD13   H N N 321 
ILE HXT    H N N 322 
LEU N      N N N 323 
LEU CA     C N S 324 
LEU C      C N N 325 
LEU O      O N N 326 
LEU CB     C N N 327 
LEU CG     C N N 328 
LEU CD1    C N N 329 
LEU CD2    C N N 330 
LEU OXT    O N N 331 
LEU H      H N N 332 
LEU H2     H N N 333 
LEU HA     H N N 334 
LEU HB2    H N N 335 
LEU HB3    H N N 336 
LEU HG     H N N 337 
LEU HD11   H N N 338 
LEU HD12   H N N 339 
LEU HD13   H N N 340 
LEU HD21   H N N 341 
LEU HD22   H N N 342 
LEU HD23   H N N 343 
LEU HXT    H N N 344 
LYS N      N N N 345 
LYS CA     C N S 346 
LYS C      C N N 347 
LYS O      O N N 348 
LYS CB     C N N 349 
LYS CG     C N N 350 
LYS CD     C N N 351 
LYS CE     C N N 352 
LYS NZ     N N N 353 
LYS OXT    O N N 354 
LYS H      H N N 355 
LYS H2     H N N 356 
LYS HA     H N N 357 
LYS HB2    H N N 358 
LYS HB3    H N N 359 
LYS HG2    H N N 360 
LYS HG3    H N N 361 
LYS HD2    H N N 362 
LYS HD3    H N N 363 
LYS HE2    H N N 364 
LYS HE3    H N N 365 
LYS HZ1    H N N 366 
LYS HZ2    H N N 367 
LYS HZ3    H N N 368 
LYS HXT    H N N 369 
MET N      N N N 370 
MET CA     C N S 371 
MET C      C N N 372 
MET O      O N N 373 
MET CB     C N N 374 
MET CG     C N N 375 
MET SD     S N N 376 
MET CE     C N N 377 
MET OXT    O N N 378 
MET H      H N N 379 
MET H2     H N N 380 
MET HA     H N N 381 
MET HB2    H N N 382 
MET HB3    H N N 383 
MET HG2    H N N 384 
MET HG3    H N N 385 
MET HE1    H N N 386 
MET HE2    H N N 387 
MET HE3    H N N 388 
MET HXT    H N N 389 
PRO N      N N N 390 
PRO CA     C N S 391 
PRO C      C N N 392 
PRO O      O N N 393 
PRO CB     C N N 394 
PRO CG     C N N 395 
PRO CD     C N N 396 
PRO OXT    O N N 397 
PRO H      H N N 398 
PRO HA     H N N 399 
PRO HB2    H N N 400 
PRO HB3    H N N 401 
PRO HG2    H N N 402 
PRO HG3    H N N 403 
PRO HD2    H N N 404 
PRO HD3    H N N 405 
PRO HXT    H N N 406 
SER N      N N N 407 
SER CA     C N S 408 
SER C      C N N 409 
SER O      O N N 410 
SER CB     C N N 411 
SER OG     O N N 412 
SER OXT    O N N 413 
SER H      H N N 414 
SER H2     H N N 415 
SER HA     H N N 416 
SER HB2    H N N 417 
SER HB3    H N N 418 
SER HG     H N N 419 
SER HXT    H N N 420 
THR N      N N N 421 
THR CA     C N S 422 
THR C      C N N 423 
THR O      O N N 424 
THR CB     C N R 425 
THR OG1    O N N 426 
THR CG2    C N N 427 
THR OXT    O N N 428 
THR H      H N N 429 
THR H2     H N N 430 
THR HA     H N N 431 
THR HB     H N N 432 
THR HG1    H N N 433 
THR HG21   H N N 434 
THR HG22   H N N 435 
THR HG23   H N N 436 
THR HXT    H N N 437 
TYR N      N N N 438 
TYR CA     C N S 439 
TYR C      C N N 440 
TYR O      O N N 441 
TYR CB     C N N 442 
TYR CG     C Y N 443 
TYR CD1    C Y N 444 
TYR CD2    C Y N 445 
TYR CE1    C Y N 446 
TYR CE2    C Y N 447 
TYR CZ     C Y N 448 
TYR OH     O N N 449 
TYR OXT    O N N 450 
TYR H      H N N 451 
TYR H2     H N N 452 
TYR HA     H N N 453 
TYR HB2    H N N 454 
TYR HB3    H N N 455 
TYR HD1    H N N 456 
TYR HD2    H N N 457 
TYR HE1    H N N 458 
TYR HE2    H N N 459 
TYR HH     H N N 460 
TYR HXT    H N N 461 
VAL N      N N N 462 
VAL CA     C N S 463 
VAL C      C N N 464 
VAL O      O N N 465 
VAL CB     C N N 466 
VAL CG1    C N N 467 
VAL CG2    C N N 468 
VAL OXT    O N N 469 
VAL H      H N N 470 
VAL H2     H N N 471 
VAL HA     H N N 472 
VAL HB     H N N 473 
VAL HG11   H N N 474 
VAL HG12   H N N 475 
VAL HG13   H N N 476 
VAL HG21   H N N 477 
VAL HG22   H N N 478 
VAL HG23   H N N 479 
VAL HXT    H N N 480 
# 
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  
DA  OP3   P      sing N N 83  
DA  OP3   HOP3   sing N N 84  
DA  P     OP1    doub N N 85  
DA  P     OP2    sing N N 86  
DA  P     "O5'"  sing N N 87  
DA  OP2   HOP2   sing N N 88  
DA  "O5'" "C5'"  sing N N 89  
DA  "C5'" "C4'"  sing N N 90  
DA  "C5'" "H5'"  sing N N 91  
DA  "C5'" "H5''" sing N N 92  
DA  "C4'" "O4'"  sing N N 93  
DA  "C4'" "C3'"  sing N N 94  
DA  "C4'" "H4'"  sing N N 95  
DA  "O4'" "C1'"  sing N N 96  
DA  "C3'" "O3'"  sing N N 97  
DA  "C3'" "C2'"  sing N N 98  
DA  "C3'" "H3'"  sing N N 99  
DA  "O3'" "HO3'" sing N N 100 
DA  "C2'" "C1'"  sing N N 101 
DA  "C2'" "H2'"  sing N N 102 
DA  "C2'" "H2''" sing N N 103 
DA  "C1'" N9     sing N N 104 
DA  "C1'" "H1'"  sing N N 105 
DA  N9    C8     sing Y N 106 
DA  N9    C4     sing Y N 107 
DA  C8    N7     doub Y N 108 
DA  C8    H8     sing N N 109 
DA  N7    C5     sing Y N 110 
DA  C5    C6     sing Y N 111 
DA  C5    C4     doub Y N 112 
DA  C6    N6     sing N N 113 
DA  C6    N1     doub Y N 114 
DA  N6    H61    sing N N 115 
DA  N6    H62    sing N N 116 
DA  N1    C2     sing Y N 117 
DA  C2    N3     doub Y N 118 
DA  C2    H2     sing N N 119 
DA  N3    C4     sing Y N 120 
DC  OP3   P      sing N N 121 
DC  OP3   HOP3   sing N N 122 
DC  P     OP1    doub N N 123 
DC  P     OP2    sing N N 124 
DC  P     "O5'"  sing N N 125 
DC  OP2   HOP2   sing N N 126 
DC  "O5'" "C5'"  sing N N 127 
DC  "C5'" "C4'"  sing N N 128 
DC  "C5'" "H5'"  sing N N 129 
DC  "C5'" "H5''" sing N N 130 
DC  "C4'" "O4'"  sing N N 131 
DC  "C4'" "C3'"  sing N N 132 
DC  "C4'" "H4'"  sing N N 133 
DC  "O4'" "C1'"  sing N N 134 
DC  "C3'" "O3'"  sing N N 135 
DC  "C3'" "C2'"  sing N N 136 
DC  "C3'" "H3'"  sing N N 137 
DC  "O3'" "HO3'" sing N N 138 
DC  "C2'" "C1'"  sing N N 139 
DC  "C2'" "H2'"  sing N N 140 
DC  "C2'" "H2''" sing N N 141 
DC  "C1'" N1     sing N N 142 
DC  "C1'" "H1'"  sing N N 143 
DC  N1    C2     sing N N 144 
DC  N1    C6     sing N N 145 
DC  C2    O2     doub N N 146 
DC  C2    N3     sing N N 147 
DC  N3    C4     doub N N 148 
DC  C4    N4     sing N N 149 
DC  C4    C5     sing N N 150 
DC  N4    H41    sing N N 151 
DC  N4    H42    sing N N 152 
DC  C5    C6     doub N N 153 
DC  C5    H5     sing N N 154 
DC  C6    H6     sing N N 155 
DG  OP3   P      sing N N 156 
DG  OP3   HOP3   sing N N 157 
DG  P     OP1    doub N N 158 
DG  P     OP2    sing N N 159 
DG  P     "O5'"  sing N N 160 
DG  OP2   HOP2   sing N N 161 
DG  "O5'" "C5'"  sing N N 162 
DG  "C5'" "C4'"  sing N N 163 
DG  "C5'" "H5'"  sing N N 164 
DG  "C5'" "H5''" sing N N 165 
DG  "C4'" "O4'"  sing N N 166 
DG  "C4'" "C3'"  sing N N 167 
DG  "C4'" "H4'"  sing N N 168 
DG  "O4'" "C1'"  sing N N 169 
DG  "C3'" "O3'"  sing N N 170 
DG  "C3'" "C2'"  sing N N 171 
DG  "C3'" "H3'"  sing N N 172 
DG  "O3'" "HO3'" sing N N 173 
DG  "C2'" "C1'"  sing N N 174 
DG  "C2'" "H2'"  sing N N 175 
DG  "C2'" "H2''" sing N N 176 
DG  "C1'" N9     sing N N 177 
DG  "C1'" "H1'"  sing N N 178 
DG  N9    C8     sing Y N 179 
DG  N9    C4     sing Y N 180 
DG  C8    N7     doub Y N 181 
DG  C8    H8     sing N N 182 
DG  N7    C5     sing Y N 183 
DG  C5    C6     sing N N 184 
DG  C5    C4     doub Y N 185 
DG  C6    O6     doub N N 186 
DG  C6    N1     sing N N 187 
DG  N1    C2     sing N N 188 
DG  N1    H1     sing N N 189 
DG  C2    N2     sing N N 190 
DG  C2    N3     doub N N 191 
DG  N2    H21    sing N N 192 
DG  N2    H22    sing N N 193 
DG  N3    C4     sing N N 194 
DT  OP3   P      sing N N 195 
DT  OP3   HOP3   sing N N 196 
DT  P     OP1    doub N N 197 
DT  P     OP2    sing N N 198 
DT  P     "O5'"  sing N N 199 
DT  OP2   HOP2   sing N N 200 
DT  "O5'" "C5'"  sing N N 201 
DT  "C5'" "C4'"  sing N N 202 
DT  "C5'" "H5'"  sing N N 203 
DT  "C5'" "H5''" sing N N 204 
DT  "C4'" "O4'"  sing N N 205 
DT  "C4'" "C3'"  sing N N 206 
DT  "C4'" "H4'"  sing N N 207 
DT  "O4'" "C1'"  sing N N 208 
DT  "C3'" "O3'"  sing N N 209 
DT  "C3'" "C2'"  sing N N 210 
DT  "C3'" "H3'"  sing N N 211 
DT  "O3'" "HO3'" sing N N 212 
DT  "C2'" "C1'"  sing N N 213 
DT  "C2'" "H2'"  sing N N 214 
DT  "C2'" "H2''" sing N N 215 
DT  "C1'" N1     sing N N 216 
DT  "C1'" "H1'"  sing N N 217 
DT  N1    C2     sing N N 218 
DT  N1    C6     sing N N 219 
DT  C2    O2     doub N N 220 
DT  C2    N3     sing N N 221 
DT  N3    C4     sing N N 222 
DT  N3    H3     sing N N 223 
DT  C4    O4     doub N N 224 
DT  C4    C5     sing N N 225 
DT  C5    C7     sing N N 226 
DT  C5    C6     doub N N 227 
DT  C7    H71    sing N N 228 
DT  C7    H72    sing N N 229 
DT  C7    H73    sing N N 230 
DT  C6    H6     sing N N 231 
GLN N     CA     sing N N 232 
GLN N     H      sing N N 233 
GLN N     H2     sing N N 234 
GLN CA    C      sing N N 235 
GLN CA    CB     sing N N 236 
GLN CA    HA     sing N N 237 
GLN C     O      doub N N 238 
GLN C     OXT    sing N N 239 
GLN CB    CG     sing N N 240 
GLN CB    HB2    sing N N 241 
GLN CB    HB3    sing N N 242 
GLN CG    CD     sing N N 243 
GLN CG    HG2    sing N N 244 
GLN CG    HG3    sing N N 245 
GLN CD    OE1    doub N N 246 
GLN CD    NE2    sing N N 247 
GLN NE2   HE21   sing N N 248 
GLN NE2   HE22   sing N N 249 
GLN OXT   HXT    sing N N 250 
GLU N     CA     sing N N 251 
GLU N     H      sing N N 252 
GLU N     H2     sing N N 253 
GLU CA    C      sing N N 254 
GLU CA    CB     sing N N 255 
GLU CA    HA     sing N N 256 
GLU C     O      doub N N 257 
GLU C     OXT    sing N N 258 
GLU CB    CG     sing N N 259 
GLU CB    HB2    sing N N 260 
GLU CB    HB3    sing N N 261 
GLU CG    CD     sing N N 262 
GLU CG    HG2    sing N N 263 
GLU CG    HG3    sing N N 264 
GLU CD    OE1    doub N N 265 
GLU CD    OE2    sing N N 266 
GLU OE2   HE2    sing N N 267 
GLU OXT   HXT    sing N N 268 
GLY N     CA     sing N N 269 
GLY N     H      sing N N 270 
GLY N     H2     sing N N 271 
GLY CA    C      sing N N 272 
GLY CA    HA2    sing N N 273 
GLY CA    HA3    sing N N 274 
GLY C     O      doub N N 275 
GLY C     OXT    sing N N 276 
GLY OXT   HXT    sing N N 277 
HIS N     CA     sing N N 278 
HIS N     H      sing N N 279 
HIS N     H2     sing N N 280 
HIS CA    C      sing N N 281 
HIS CA    CB     sing N N 282 
HIS CA    HA     sing N N 283 
HIS C     O      doub N N 284 
HIS C     OXT    sing N N 285 
HIS CB    CG     sing N N 286 
HIS CB    HB2    sing N N 287 
HIS CB    HB3    sing N N 288 
HIS CG    ND1    sing Y N 289 
HIS CG    CD2    doub Y N 290 
HIS ND1   CE1    doub Y N 291 
HIS ND1   HD1    sing N N 292 
HIS CD2   NE2    sing Y N 293 
HIS CD2   HD2    sing N N 294 
HIS CE1   NE2    sing Y N 295 
HIS CE1   HE1    sing N N 296 
HIS NE2   HE2    sing N N 297 
HIS OXT   HXT    sing N N 298 
ILE N     CA     sing N N 299 
ILE N     H      sing N N 300 
ILE N     H2     sing N N 301 
ILE CA    C      sing N N 302 
ILE CA    CB     sing N N 303 
ILE CA    HA     sing N N 304 
ILE C     O      doub N N 305 
ILE C     OXT    sing N N 306 
ILE CB    CG1    sing N N 307 
ILE CB    CG2    sing N N 308 
ILE CB    HB     sing N N 309 
ILE CG1   CD1    sing N N 310 
ILE CG1   HG12   sing N N 311 
ILE CG1   HG13   sing N N 312 
ILE CG2   HG21   sing N N 313 
ILE CG2   HG22   sing N N 314 
ILE CG2   HG23   sing N N 315 
ILE CD1   HD11   sing N N 316 
ILE CD1   HD12   sing N N 317 
ILE CD1   HD13   sing N N 318 
ILE OXT   HXT    sing N N 319 
LEU N     CA     sing N N 320 
LEU N     H      sing N N 321 
LEU N     H2     sing N N 322 
LEU CA    C      sing N N 323 
LEU CA    CB     sing N N 324 
LEU CA    HA     sing N N 325 
LEU C     O      doub N N 326 
LEU C     OXT    sing N N 327 
LEU CB    CG     sing N N 328 
LEU CB    HB2    sing N N 329 
LEU CB    HB3    sing N N 330 
LEU CG    CD1    sing N N 331 
LEU CG    CD2    sing N N 332 
LEU CG    HG     sing N N 333 
LEU CD1   HD11   sing N N 334 
LEU CD1   HD12   sing N N 335 
LEU CD1   HD13   sing N N 336 
LEU CD2   HD21   sing N N 337 
LEU CD2   HD22   sing N N 338 
LEU CD2   HD23   sing N N 339 
LEU OXT   HXT    sing N N 340 
LYS N     CA     sing N N 341 
LYS N     H      sing N N 342 
LYS N     H2     sing N N 343 
LYS CA    C      sing N N 344 
LYS CA    CB     sing N N 345 
LYS CA    HA     sing N N 346 
LYS C     O      doub N N 347 
LYS C     OXT    sing N N 348 
LYS CB    CG     sing N N 349 
LYS CB    HB2    sing N N 350 
LYS CB    HB3    sing N N 351 
LYS CG    CD     sing N N 352 
LYS CG    HG2    sing N N 353 
LYS CG    HG3    sing N N 354 
LYS CD    CE     sing N N 355 
LYS CD    HD2    sing N N 356 
LYS CD    HD3    sing N N 357 
LYS CE    NZ     sing N N 358 
LYS CE    HE2    sing N N 359 
LYS CE    HE3    sing N N 360 
LYS NZ    HZ1    sing N N 361 
LYS NZ    HZ2    sing N N 362 
LYS NZ    HZ3    sing N N 363 
LYS OXT   HXT    sing N N 364 
MET N     CA     sing N N 365 
MET N     H      sing N N 366 
MET N     H2     sing N N 367 
MET CA    C      sing N N 368 
MET CA    CB     sing N N 369 
MET CA    HA     sing N N 370 
MET C     O      doub N N 371 
MET C     OXT    sing N N 372 
MET CB    CG     sing N N 373 
MET CB    HB2    sing N N 374 
MET CB    HB3    sing N N 375 
MET CG    SD     sing N N 376 
MET CG    HG2    sing N N 377 
MET CG    HG3    sing N N 378 
MET SD    CE     sing N N 379 
MET CE    HE1    sing N N 380 
MET CE    HE2    sing N N 381 
MET CE    HE3    sing N N 382 
MET OXT   HXT    sing N N 383 
PRO N     CA     sing N N 384 
PRO N     CD     sing N N 385 
PRO N     H      sing N N 386 
PRO CA    C      sing N N 387 
PRO CA    CB     sing N N 388 
PRO CA    HA     sing N N 389 
PRO C     O      doub N N 390 
PRO C     OXT    sing N N 391 
PRO CB    CG     sing N N 392 
PRO CB    HB2    sing N N 393 
PRO CB    HB3    sing N N 394 
PRO CG    CD     sing N N 395 
PRO CG    HG2    sing N N 396 
PRO CG    HG3    sing N N 397 
PRO CD    HD2    sing N N 398 
PRO CD    HD3    sing N N 399 
PRO OXT   HXT    sing N N 400 
SER N     CA     sing N N 401 
SER N     H      sing N N 402 
SER N     H2     sing N N 403 
SER CA    C      sing N N 404 
SER CA    CB     sing N N 405 
SER CA    HA     sing N N 406 
SER C     O      doub N N 407 
SER C     OXT    sing N N 408 
SER CB    OG     sing N N 409 
SER CB    HB2    sing N N 410 
SER CB    HB3    sing N N 411 
SER OG    HG     sing N N 412 
SER OXT   HXT    sing N N 413 
THR N     CA     sing N N 414 
THR N     H      sing N N 415 
THR N     H2     sing N N 416 
THR CA    C      sing N N 417 
THR CA    CB     sing N N 418 
THR CA    HA     sing N N 419 
THR C     O      doub N N 420 
THR C     OXT    sing N N 421 
THR CB    OG1    sing N N 422 
THR CB    CG2    sing N N 423 
THR CB    HB     sing N N 424 
THR OG1   HG1    sing N N 425 
THR CG2   HG21   sing N N 426 
THR CG2   HG22   sing N N 427 
THR CG2   HG23   sing N N 428 
THR OXT   HXT    sing N N 429 
TYR N     CA     sing N N 430 
TYR N     H      sing N N 431 
TYR N     H2     sing N N 432 
TYR CA    C      sing N N 433 
TYR CA    CB     sing N N 434 
TYR CA    HA     sing N N 435 
TYR C     O      doub N N 436 
TYR C     OXT    sing N N 437 
TYR CB    CG     sing N N 438 
TYR CB    HB2    sing N N 439 
TYR CB    HB3    sing N N 440 
TYR CG    CD1    doub Y N 441 
TYR CG    CD2    sing Y N 442 
TYR CD1   CE1    sing Y N 443 
TYR CD1   HD1    sing N N 444 
TYR CD2   CE2    doub Y N 445 
TYR CD2   HD2    sing N N 446 
TYR CE1   CZ     doub Y N 447 
TYR CE1   HE1    sing N N 448 
TYR CE2   CZ     sing Y N 449 
TYR CE2   HE2    sing N N 450 
TYR CZ    OH     sing N N 451 
TYR OH    HH     sing N N 452 
TYR OXT   HXT    sing N N 453 
VAL N     CA     sing N N 454 
VAL N     H      sing N N 455 
VAL N     H2     sing N N 456 
VAL CA    C      sing N N 457 
VAL CA    CB     sing N N 458 
VAL CA    HA     sing N N 459 
VAL C     O      doub N N 460 
VAL C     OXT    sing N N 461 
VAL CB    CG1    sing N N 462 
VAL CB    CG2    sing N N 463 
VAL CB    HB     sing N N 464 
VAL CG1   HG11   sing N N 465 
VAL CG1   HG12   sing N N 466 
VAL CG1   HG13   sing N N 467 
VAL CG2   HG21   sing N N 468 
VAL CG2   HG22   sing N N 469 
VAL CG2   HG23   sing N N 470 
VAL OXT   HXT    sing N N 471 
# 
loop_
_ndb_struct_conf_na.entry_id 
_ndb_struct_conf_na.feature 
2KEJ 'double helix'        
2KEJ 'b-form double helix' 
# 
loop_
_ndb_struct_na_base_pair.model_number 
_ndb_struct_na_base_pair.i_label_asym_id 
_ndb_struct_na_base_pair.i_label_comp_id 
_ndb_struct_na_base_pair.i_label_seq_id 
_ndb_struct_na_base_pair.i_symmetry 
_ndb_struct_na_base_pair.j_label_asym_id 
_ndb_struct_na_base_pair.j_label_comp_id 
_ndb_struct_na_base_pair.j_label_seq_id 
_ndb_struct_na_base_pair.j_symmetry 
_ndb_struct_na_base_pair.shear 
_ndb_struct_na_base_pair.stretch 
_ndb_struct_na_base_pair.stagger 
_ndb_struct_na_base_pair.buckle 
_ndb_struct_na_base_pair.propeller 
_ndb_struct_na_base_pair.opening 
_ndb_struct_na_base_pair.pair_number 
_ndb_struct_na_base_pair.pair_name 
_ndb_struct_na_base_pair.i_auth_asym_id 
_ndb_struct_na_base_pair.i_auth_seq_id 
_ndb_struct_na_base_pair.i_PDB_ins_code 
_ndb_struct_na_base_pair.j_auth_asym_id 
_ndb_struct_na_base_pair.j_auth_seq_id 
_ndb_struct_na_base_pair.j_PDB_ins_code 
_ndb_struct_na_base_pair.hbond_type_28 
_ndb_struct_na_base_pair.hbond_type_12 
1 C DG 1  1_555 D DC 23 1_555 -0.491 -0.262 0.011  -0.763 -2.210 0.589  1  C_DG-1:DC22_D C -1 ? D 22 ? 19 1 
1 C DA 2  1_555 D DT 22 1_555 0.070  -0.005 0.032  -0.564 -1.623 -2.621 2  C_DA1:DT21_D  C 1  ? D 21 ? 20 1 
1 C DA 3  1_555 D DT 21 1_555 0.070  -0.112 0.169  1.996  -3.535 -2.905 3  C_DA2:DT20_D  C 2  ? D 20 ? 20 1 
1 C DA 4  1_555 D DT 20 1_555 0.207  -0.059 0.049  0.293  -2.803 -0.762 4  C_DA3:DT19_D  C 3  ? D 19 ? 20 1 
1 C DT 5  1_555 D DA 19 1_555 0.000  -0.010 -0.060 1.155  -2.211 -5.622 5  C_DT4:DA18_D  C 4  ? D 18 ? 20 1 
1 C DG 6  1_555 D DC 18 1_555 -0.231 0.017  0.078  1.345  -0.654 0.895  6  C_DG5:DC17_D  C 5  ? D 17 ? 19 1 
1 C DT 7  1_555 D DA 17 1_555 0.056  -0.168 -0.014 -0.209 -2.034 -9.821 7  C_DT6:DA16_D  C 6  ? D 16 ? 20 1 
1 C DG 8  1_555 D DC 16 1_555 0.224  0.000  0.010  -1.102 -1.391 -3.884 8  C_DG7:DC15_D  C 7  ? D 15 ? 19 1 
1 C DA 9  1_555 D DT 15 1_555 0.318  -0.083 -0.070 2.556  0.695  -7.201 9  C_DA8:DT14_D  C 8  ? D 14 ? 20 1 
1 C DG 10 1_555 D DC 14 1_555 -0.204 -0.130 0.058  1.990  -1.536 2.245  10 C_DG9:DC13_D  C 9  ? D 13 ? 19 1 
1 C DC 11 1_555 D DG 13 1_555 0.220  -0.018 0.039  1.738  -1.271 1.293  11 C_DC10:DG12_D C 10 ? D 12 ? 19 1 
1 C DG 12 1_555 D DC 12 1_555 -0.604 -0.117 0.073  1.339  -1.834 4.676  12 C_DG11:DC11_D C 11 ? D 11 ? 19 1 
1 C DA 13 1_555 D DT 11 1_555 0.310  -0.022 -0.037 -0.637 3.194  -0.213 13 C_DA12:DT10_D C 12 ? D 10 ? 20 1 
1 C DG 14 1_555 D DC 10 1_555 -0.232 -0.128 0.022  -2.328 1.200  1.174  14 C_DG13:DC9_D  C 13 ? D 9  ? 19 1 
1 C DT 15 1_555 D DA 9  1_555 0.101  -0.049 -0.048 2.711  -1.263 -5.937 15 C_DT14:DA8_D  C 14 ? D 8  ? 20 1 
1 C DA 16 1_555 D DT 8  1_555 0.193  -0.002 0.024  -0.262 0.505  -2.343 16 C_DA15:DT7_D  C 15 ? D 7  ? 20 1 
1 C DA 17 1_555 D DT 7  1_555 0.124  -0.141 0.072  0.807  -1.082 -7.283 17 C_DA16:DT6_D  C 16 ? D 6  ? 20 1 
1 C DC 18 1_555 D DG 6  1_555 0.154  -0.039 0.138  -1.319 -0.366 1.388  18 C_DC17:DG5_D  C 17 ? D 5  ? 19 1 
1 C DA 19 1_555 D DT 5  1_555 0.207  -0.103 -0.043 -1.099 -0.961 -5.024 19 C_DA18:DT4_D  C 18 ? D 4  ? 20 1 
1 C DA 20 1_555 D DT 4  1_555 0.094  -0.025 0.035  1.489  -3.089 -2.504 20 C_DA19:DT3_D  C 19 ? D 3  ? 20 1 
1 C DC 21 1_555 D DG 3  1_555 0.204  -0.040 0.106  -1.353 -0.303 -2.251 21 C_DC20:DG2_D  C 20 ? D 2  ? 19 1 
1 C DC 22 1_555 D DG 2  1_555 -0.237 -0.146 -0.002 2.025  -0.963 -1.953 22 C_DC21:DG1_D  C 21 ? D 1  ? 19 1 
1 C DG 23 1_555 D DC 1  1_555 0.129  -0.092 0.131  3.094  -0.500 -0.342 23 C_DG22:DC-1_D C 22 ? D -1 ? 19 1 
# 
loop_
_ndb_struct_na_base_pair_step.model_number 
_ndb_struct_na_base_pair_step.i_label_asym_id_1 
_ndb_struct_na_base_pair_step.i_label_comp_id_1 
_ndb_struct_na_base_pair_step.i_label_seq_id_1 
_ndb_struct_na_base_pair_step.i_symmetry_1 
_ndb_struct_na_base_pair_step.j_label_asym_id_1 
_ndb_struct_na_base_pair_step.j_label_comp_id_1 
_ndb_struct_na_base_pair_step.j_label_seq_id_1 
_ndb_struct_na_base_pair_step.j_symmetry_1 
_ndb_struct_na_base_pair_step.i_label_asym_id_2 
_ndb_struct_na_base_pair_step.i_label_comp_id_2 
_ndb_struct_na_base_pair_step.i_label_seq_id_2 
_ndb_struct_na_base_pair_step.i_symmetry_2 
_ndb_struct_na_base_pair_step.j_label_asym_id_2 
_ndb_struct_na_base_pair_step.j_label_comp_id_2 
_ndb_struct_na_base_pair_step.j_label_seq_id_2 
_ndb_struct_na_base_pair_step.j_symmetry_2 
_ndb_struct_na_base_pair_step.shift 
_ndb_struct_na_base_pair_step.slide 
_ndb_struct_na_base_pair_step.rise 
_ndb_struct_na_base_pair_step.tilt 
_ndb_struct_na_base_pair_step.roll 
_ndb_struct_na_base_pair_step.twist 
_ndb_struct_na_base_pair_step.x_displacement 
_ndb_struct_na_base_pair_step.y_displacement 
_ndb_struct_na_base_pair_step.helical_rise 
_ndb_struct_na_base_pair_step.inclination 
_ndb_struct_na_base_pair_step.tip 
_ndb_struct_na_base_pair_step.helical_twist 
_ndb_struct_na_base_pair_step.step_number 
_ndb_struct_na_base_pair_step.step_name 
_ndb_struct_na_base_pair_step.i_auth_asym_id_1 
_ndb_struct_na_base_pair_step.i_auth_seq_id_1 
_ndb_struct_na_base_pair_step.i_PDB_ins_code_1 
_ndb_struct_na_base_pair_step.j_auth_asym_id_1 
_ndb_struct_na_base_pair_step.j_auth_seq_id_1 
_ndb_struct_na_base_pair_step.j_PDB_ins_code_1 
_ndb_struct_na_base_pair_step.i_auth_asym_id_2 
_ndb_struct_na_base_pair_step.i_auth_seq_id_2 
_ndb_struct_na_base_pair_step.i_PDB_ins_code_2 
_ndb_struct_na_base_pair_step.j_auth_asym_id_2 
_ndb_struct_na_base_pair_step.j_auth_seq_id_2 
_ndb_struct_na_base_pair_step.j_PDB_ins_code_2 
1 C DG 1  1_555 D DC 23 1_555 C DA 2  1_555 D DT 22 1_555 -0.076 0.866  3.319 -0.851 6.504   36.783 0.462  0.002  3.418 10.207  
1.335   37.343 1  CC_DG-1DA1:DT21DC22_DD  C -1 ? D 22 ? C 1  ? D 21 ? 
1 C DA 2  1_555 D DT 22 1_555 C DA 3  1_555 D DT 21 1_555 -0.746 0.521  3.172 -4.623 9.258   33.209 -0.554 0.537  3.267 15.730  
7.855   34.740 2  CC_DA1DA2:DT20DT21_DD   C 1  ? D 21 ? C 2  ? D 20 ? 
1 C DA 3  1_555 D DT 21 1_555 C DA 4  1_555 D DT 20 1_555 -0.164 -0.553 3.091 -0.179 8.092   31.974 -2.250 0.261  2.869 14.403  
0.318   32.957 3  CC_DA2DA3:DT19DT20_DD   C 2  ? D 20 ? C 3  ? D 19 ? 
1 C DA 4  1_555 D DT 20 1_555 C DT 5  1_555 D DA 19 1_555 -0.583 -0.296 3.170 -1.073 -3.609  32.133 0.091  0.862  3.201 -6.492  
1.930   32.347 4  CC_DA3DT4:DA18DT19_DD   C 3  ? D 19 ? C 4  ? D 18 ? 
1 C DT 5  1_555 D DA 19 1_555 C DG 6  1_555 D DC 18 1_555 0.464  0.020  3.008 -2.083 -1.750  39.664 0.215  -0.904 2.977 -2.575  
3.065   39.753 5  CC_DT4DG5:DC17DA18_DD   C 4  ? D 18 ? C 5  ? D 17 ? 
1 C DG 6  1_555 D DC 18 1_555 C DT 7  1_555 D DA 17 1_555 -0.963 -0.343 3.309 0.270  -7.648  36.286 0.509  1.552  3.304 -12.115 
-0.427  37.058 6  CC_DG5DT6:DA16DC17_DD   C 5  ? D 17 ? C 6  ? D 16 ? 
1 C DT 7  1_555 D DA 17 1_555 C DG 8  1_555 D DC 16 1_555 0.750  -0.759 3.003 1.329  12.121  34.404 -2.705 -1.035 2.622 19.740  
-2.164  36.439 7  CC_DT6DG7:DC15DA16_DD   C 6  ? D 16 ? C 7  ? D 15 ? 
1 C DG 8  1_555 D DC 16 1_555 C DA 9  1_555 D DT 15 1_555 -0.181 0.296  3.427 -0.482 -10.848 37.046 1.842  0.212  3.220 -16.640 
0.739   38.551 8  CC_DG7DA8:DT14DC15_DD   C 7  ? D 15 ? C 8  ? D 14 ? 
1 C DA 9  1_555 D DT 15 1_555 C DG 10 1_555 D DC 14 1_555 0.187  -0.270 3.544 -2.770 4.464   30.246 -1.454 -0.939 3.439 8.474   
5.259   30.689 9  CC_DA8DG9:DC13DT14_DD   C 8  ? D 14 ? C 9  ? D 13 ? 
1 C DG 10 1_555 D DC 14 1_555 C DC 11 1_555 D DG 13 1_555 -0.576 -0.380 3.198 -0.017 5.535   31.008 -1.701 1.058  3.085 10.250  
0.031   31.487 10 CC_DG9DC10:DG12DC13_DD  C 9  ? D 13 ? C 10 ? D 12 ? 
1 C DC 11 1_555 D DG 13 1_555 C DG 12 1_555 D DC 12 1_555 -0.246 1.371  3.658 1.194  29.987  22.959 -3.141 0.591  3.328 53.365  
-2.126  37.625 11 CC_DC10DG11:DC11DG12_DD C 10 ? D 12 ? C 11 ? D 11 ? 
1 C DG 12 1_555 D DC 12 1_555 C DA 13 1_555 D DT 11 1_555 0.257  0.781  3.169 -2.707 18.752  31.724 -1.408 -0.788 3.112 31.081  
4.486   36.825 12 CC_DG11DA12:DT10DC11_DD C 11 ? D 11 ? C 12 ? D 10 ? 
1 C DA 13 1_555 D DT 11 1_555 C DG 14 1_555 D DC 10 1_555 -0.677 -0.144 3.115 -2.767 11.233  28.265 -2.414 0.759  2.900 21.879  
5.390   30.496 13 CC_DA12DG13:DC9DT10_DD  C 12 ? D 10 ? C 13 ? D 9  ? 
1 C DG 14 1_555 D DC 10 1_555 C DT 15 1_555 D DA 9  1_555 -0.177 -0.117 3.266 1.080  0.292   36.179 -0.229 0.437  3.259 0.470   
-1.738  36.196 14 CC_DG13DT14:DA8DC9_DD   C 13 ? D 9  ? C 14 ? D 8  ? 
1 C DT 15 1_555 D DA 9  1_555 C DA 16 1_555 D DT 8  1_555 -0.331 0.268  3.640 -2.149 4.087   30.643 -0.382 0.155  3.658 7.678   
4.037   30.981 15 CC_DT14DA15:DT7DA8_DD   C 14 ? D 8  ? C 15 ? D 7  ? 
1 C DA 16 1_555 D DT 8  1_555 C DA 17 1_555 D DT 7  1_555 -0.880 0.667  3.819 7.455  9.464   22.921 -1.588 4.391  3.382 21.974  
-17.310 25.857 16 CC_DA15DA16:DT6DT7_DD   C 15 ? D 7  ? C 16 ? D 6  ? 
1 C DA 17 1_555 D DT 7  1_555 C DC 18 1_555 D DG 6  1_555 0.883  1.633  3.557 2.275  11.301  30.537 0.574  -1.102 3.951 20.560  
-4.138  32.592 17 CC_DA16DC17:DG5DT6_DD   C 16 ? D 6  ? C 17 ? D 5  ? 
1 C DC 18 1_555 D DG 6  1_555 C DA 19 1_555 D DT 5  1_555 -0.203 0.355  3.756 -5.829 17.822  33.526 -2.117 -0.560 3.494 28.315  
9.261   38.281 18 CC_DC17DA18:DT4DG5_DD   C 17 ? D 5  ? C 18 ? D 4  ? 
1 C DA 19 1_555 D DT 5  1_555 C DA 20 1_555 D DT 4  1_555 -0.137 0.760  3.127 -1.922 -7.939  35.793 2.222  -0.028 2.901 -12.714 
3.079   36.684 19 CC_DA18DA19:DT3DT4_DD   C 18 ? D 4  ? C 19 ? D 3  ? 
1 C DA 20 1_555 D DT 4  1_555 C DC 21 1_555 D DG 3  1_555 -0.422 -0.640 3.306 -1.072 11.880  30.737 -3.117 0.565  2.881 21.427  
1.933   32.918 20 CC_DA19DC20:DG2DT3_DD   C 19 ? D 3  ? C 20 ? D 2  ? 
1 C DC 21 1_555 D DG 3  1_555 C DC 22 1_555 D DG 2  1_555 0.399  1.493  3.354 5.052  -11.219 37.018 3.560  -0.003 2.829 -17.100 
-7.700  38.942 21 CC_DC20DC21:DG1DG2_DD   C 20 ? D 2  ? C 21 ? D 1  ? 
1 C DC 22 1_555 D DG 2  1_555 C DG 23 1_555 D DC 1  1_555 -0.258 0.169  3.064 -1.903 8.548   32.976 -0.997 0.154  3.022 14.738  
3.281   34.088 22 CC_DC21DG22:DC-1DG1_DD  C 21 ? D 1  ? C 22 ? D -1 ? 
# 
loop_
_pdbx_nmr_spectrometer.field_strength 
_pdbx_nmr_spectrometer.manufacturer 
_pdbx_nmr_spectrometer.model 
_pdbx_nmr_spectrometer.spectrometer_id 
_pdbx_nmr_spectrometer.type 
750 Bruker AVANCE 1 'Bruker Avance' 
600 Bruker AVANCE 2 'Bruker Avance' 
900 Bruker AVANCE 3 'Bruker Avance' 
500 Bruker AVANCE 4 'Bruker Avance' 
# 
_atom_sites.entry_id                    2KEJ 
_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 
P 
S 
# 
loop_