PDB entry 3btj

View 3btj on RCSB PDB site
Description: crystal structure of QacR(E58Q) bound to dequalinium
Class: transcription
Keywords: QacR, multidrug binding, Dequalinium, bivalent drug, DNA-binding, Plasmid, Repressor, Transcription, Transcription regulation
Deposited on 2007-12-28, released 2008-08-12
The last revision prior to the SCOPe 2.05 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.98 Å
R-factor: 0.216
AEROSPACI score: 0.22 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: HTH-type transcriptional regulator qacR
    Species: Staphylococcus aureus
    Gene: qacR
    Database cross-references and differences (RAF-indexed):
    • Uniprot P0A0N3
      • engineered (57)
      • engineered (71)
      • engineered (140)
    Domains in SCOPe 2.05: d3btja1, d3btja2
  • Chain 'B':
    Compound: HTH-type transcriptional regulator qacR
    Species: Staphylococcus aureus
    Gene: qacR
    Database cross-references and differences (RAF-indexed):
    • Uniprot P0A0N3
      • engineered (57)
      • engineered (71)
      • engineered (140)
    Domains in SCOPe 2.05: d3btjb1, d3btjb2
  • Chain 'D':
    Compound: HTH-type transcriptional regulator qacR
    Species: Staphylococcus aureus
    Gene: qacR
    Database cross-references and differences (RAF-indexed):
    • Uniprot P0A0N3
      • engineered (57)
      • engineered (71)
      • engineered (140)
    Domains in SCOPe 2.05: d3btjd1, d3btjd2
  • Chain 'E':
    Compound: HTH-type transcriptional regulator qacR
    Species: Staphylococcus aureus
    Gene: qacR
    Database cross-references and differences (RAF-indexed):
    • Uniprot P0A0N3
      • engineered (57)
      • engineered (71)
      • engineered (140)
    Domains in SCOPe 2.05: d3btje1, d3btje2
  • Heterogens: SO4, DEQ, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3btjA (A:)
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wqeqwkkeqikaktnrekfylynelsltteyyyplqnaiiefyteyyktnsinekmnkle
nkyidayhvifkegnlngewsindvnavskiaanavngivtftheqnineriklmnkfsq
iflnglsk

    Sequence, based on observed residues (ATOM records): (download) 
    >3btjA (A:)
nlkdkilgvakelfikngynatttgeivklsesskgnlyyhfktkenlfleilnieqskw
qeqwkkeqikaktnrekfylynelsltteyyyplqnaiiefyteyyktnsinekmnklen
kyidayhvifkegnlngewsindvnavskiaanavngivtftheqnineriklmnkfsqi
flngls

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >3btjB (B:)
mnlkdkilgvakelfikngynatttgeivklsesskgnlyyhfktkenlfleilnieqsk
wqeqwkkeqikaktnrekfylynelsltteyyyplqnaiiefyteyyktnsinekmnkle
nkyidayhvifkegnlngewsindvnavskiaanavngivtftheqnineriklmnkfsq
iflnglsk

    Sequence, based on observed residues (ATOM records): (download) 
    >3btjB (B:)
nlkdkilgvakelfikngynatttgeivklsesskgnlyyhfktkenlfleilnieqskw
qeqwkkeqikaktnrekfylynelsltteyyyplqnaiiefyteyyktnsinekmnklen
kyidayhvifkegnlngewsindvnavskiaanavngivtftheqnineriklmnkfsqi
flngls

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >3btjD (D:)
mnlkdkilgvakelfikngynatttgeivklsesskgnlyyhfktkenlfleilnieqsk
wqeqwkkeqikaktnrekfylynelsltteyyyplqnaiiefyteyyktnsinekmnkle
nkyidayhvifkegnlngewsindvnavskiaanavngivtftheqnineriklmnkfsq
iflnglsk

    Sequence, based on observed residues (ATOM records): (download) 
    >3btjD (D:)
nlkdkilgvakelfikngynatttgeivklsesskgnlyyhfktkenlfleilnieqskw
qeqwkkeqikaktnrekfylynelsltteyyyplqnaiiefyteyyktnsinekmnklen
kyidayhvifkegnlngewsindvnavskiaanavngivtftheqnineriklmnkfsqi
flngls

  • Chain 'E':
    Sequence, based on SEQRES records: (download) 
    >3btjE (E:)
mnlkdkilgvakelfikngynatttgeivklsesskgnlyyhfktkenlfleilnieqsk
wqeqwkkeqikaktnrekfylynelsltteyyyplqnaiiefyteyyktnsinekmnkle
nkyidayhvifkegnlngewsindvnavskiaanavngivtftheqnineriklmnkfsq
iflnglsk

    Sequence, based on observed residues (ATOM records): (download) 
    >3btjE (E:)
nlkdkilgvakelfikngynatttgeivklsesskgnlyyhfktkenlfleilnieqskw
qeqwkkeqikaktnrekfylynelsltteyyyplqnaiiefyteyyktnsinekmnklen
kyidayhvifkegnlngewsindvnavskiaanavngivtftheqnineriklmnkfsqi
flngls