PDB entry 1x75

View 1x75 on RCSB PDB site
Description: CcdB:GyrA14 complex
Class: isomerase/signaling protein
Keywords: gyrase, CcdB, topoisomerase, plasmid addiction, TA system, bacterial cell death
Deposited on 2004-08-13, released 2005-05-17
The last revision prior to the SCOP 1.75 freeze date was dated 2005-05-17, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 2.8 Å
R-factor: 0.224
AEROSPACI score: 0.3 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: DNA gyrase subunit A
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d1x75a1
  • Chain 'B':
    Compound: DNA gyrase subunit A
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d1x75b1
  • Chain 'C':
    Compound: Cytotoxic protein ccdB
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d1x75c1
  • Chain 'D':
    Compound: Cytotoxic protein ccdB
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d1x75d1
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1x75A (A:)
trrtifelrkardrahilealavalanidpiielirhaptpaeaktalvanpwqlgnvaa
mleragddaarpewlepefgvrdglyylteqqaqaildlrlqkltgleheklldeykell
dqiaellrilgs

    Sequence, based on observed residues (ATOM records): (download) 
    >1x75A (A:)
trrtifelrkardrahilealavalanidpiielirhaptpaeaktalvanpwqlnvaam
leddaarpewlepefgvrdglyylteqqaqaildlrlqkltgleheklldeykelldqia
ellrilgs

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1x75B (B:)
trrtifelrkardrahilealavalanidpiielirhaptpaeaktalvanpwqlgnvaa
mleragddaarpewlepefgvrdglyylteqqaqaildlrlqkltgleheklldeykell
dqiaellrilgs

    Sequence, based on observed residues (ATOM records): (download) 
    >1x75B (B:)
trrtifelrkardrahilealavalanidpiielirhaptpaeaktalvanpwqlgnvaa
mleddaarpewlepefgvrdglyylteqqaqaildlrlqkltgleheklldeykelldqi
aellrilgs

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >1x75C (C:)
mqfkvytykresryrlfvdvqsdiidtpgrrmviplasarllsdkvsrelypvvhigdes
wrmmttdmasvpvsvigeevadlshrendiknainlmfwgi

    Sequence, based on observed residues (ATOM records): (download) 
    >1x75C (C:)
mqfkvytyksryrlfvdvqsdiidtpgrrmviplasarllsdkvsrelypvvhigdeswr
mmttdmasvpvsvigeevadlshrendiknainlmfwgi

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >1x75D (D:)
mqfkvytykresryrlfvdvqsdiidtpgrrmviplasarllsdkvsrelypvvhigdes
wrmmttdmasvpvsvigeevadlshrendiknainlmfwgi

    Sequence, based on observed residues (ATOM records): (download) 
    >1x75D (D:)
mqfkvytykrerlfvdvqsdiidtpgrrmviplasarllssrelypvvhigdeswrmmtt
dmasvpvsvigeevadlshrendiknainlmfwgi