PDB entry 3gfk

View 3gfk on RCSB PDB site
Description: Crystal structure of Bacillus subtilis Spx/RNA polymerase alpha subunit C-terminal domain complex
Class: Transcription/Transferase
Keywords: protein-protein complex, Cytoplasm, Redox-active center, Stress response, Transcription, Transcription regulation, DNA-directed RNA polymerase, Nucleotidyltransferase, Transferase, Transcription/Transferase COMPLEX
Deposited on 2009-02-27, released 2009-03-10
The last revision prior to the SCOPe 2.01 freeze date was dated 2009-10-20, with a file datestamp of 2009-10-16.
Experiment type: XRAY
Resolution: 2.3 Å
R-factor: 0.229
AEROSPACI score: 0.33 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Regulatory protein spx
    Species: Bacillus subtilis [TaxId:1423]
    Gene: spxA, BSU11500
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.01: d3gfka_
  • Chain 'B':
    Compound: DNA-directed RNA polymerase subunit alpha
    Species: Bacillus subtilis [TaxId:1423]
    Gene: rpoA, BSU01430
    Database cross-references and differences (RAF-indexed):
    • Uniprot P20429 (4-End)
      • expression tag (0-3)
    Domains in SCOPe 2.01: d3gfkb_
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >3gfkA (A:)
    mvtlytspsctscrkarawleeheipfvernifseplsideikqilrmtedgtdeiistr
    skvfqklnvnvesmplqdlyrlinehpgllrrpiiidekrlqvgynedeirrflprkvrs
    fqlreaqrlan
    

    Sequence, based on observed residues (ATOM records): (download)
    >3gfkA (A:)
    mvtlytspsctscrkarawleeheipfvernifseplsideikqilrmtedgtdeiistr
    skvfqklnvnvesmplqdlyrlinehpgllrrpiiidekrlqvgynedeirrflprkv
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >3gfkB (B:)
    gphmkeedqkekvlemtieeldlsvrsynclkragintvqelankteedmmkvrnlgrks
    leevkakleelglglrkdd
    

    Sequence, based on observed residues (ATOM records): (download)
    >3gfkB (B:)
    gphmkeedqkekvlemtieeldlsvrsynclkragintvqelankteedmmkvrnlgrks
    leevkakleelglglr