PDB entry 1z3e

View 1z3e on RCSB PDB site
Description: Crystal Structure of Spx in Complex with the C-terminal Domain of the RNA Polymerase Alpha Subunit
Class: transcription
Keywords: bacterial transcription regulation, disulfide stress
Deposited on 2005-03-11, released 2005-10-11
The last revision prior to the SCOP 1.73 freeze date was dated 2006-03-07, with a file datestamp of 2007-06-28.
Experiment type: XRAY
Resolution: 1.5 Å
R-factor: 0.196
AEROSPACI score: 0.62 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Regulatory protein spx
    Species: Bacillus subtilis
    Gene: spxA
    Database cross-references and differences (RAF-indexed):
    • Uniprot O31602 (1-118)
      • cloning artifact (0)
    Domains in SCOP 1.73: d1z3ea1
  • Chain 'B':
    Compound: DNA-directed RNA polymerase alpha chain
    Species: Bacillus subtilis
    Gene: rpoA
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1z3eb1
  • Heterogens: SO4, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1z3eA (A:)
hmvtlytspsctscrkarawleeheipfvernifseplsideikqilrmtedgtdeiist
rskvfqklnvnvesmplqdlyrlinehpgllrrpiiidekrlqvgynedeirrflprkvr
sfqlreaqrlan

    Sequence, based on observed residues (ATOM records): (download) 
    >1z3eA (A:)
hmvtlytspsctscrkarawleeheipfvernifseplsideikqilrmtedgtdeiist
rskvfqklnvnvesmplqdlyrlinehpgllrrpiiidekrlqvgynedeirrflprkv

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1z3eB (B:)
mekekvlemtieeldlsvrsynclkragintvqelankteedmmkvrnlgrksleevkak
leelglglrkddg

    Sequence, based on observed residues (ATOM records): (download) 
    >1z3eB (B:)
kekvlemtieeldlsvrsynclkragintvqelankteedmmkvrnlgrksleevkakle
elglglr