PDB entry 1fbq

View 1fbq on RCSB PDB site
Description: heat shock transcription factor DNA binding domain containing the p237k mutation
Class: transcription
Keywords: helical bulge, helical kink, helix-turn-helix, TRANSCRIPTION
Deposited on 2000-07-16, released 2001-01-17
The last revision prior to the SCOPe 2.07 freeze date was dated 2010-10-13, with a file datestamp of 2010-10-08.
Experiment type: XRAY
Resolution: 2 Å
R-factor: 0.211
AEROSPACI score: 0.41 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: heat shock factor protein
    Species: KLUYVEROMYCES LACTIS [TaxId:28985]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P22121 (0-86)
      • engineered (42)
      • cloning artifact (87-88)
    • Uniprot P22121 (0-86)
      • engineered (42)
      • cloning artifact (87-88)
    Domains in SCOPe 2.07: d1fbqa1, d1fbqa2
  • Chain 'B':
    Compound: heat shock factor protein
    Species: KLUYVEROMYCES LACTIS [TaxId:28985]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P22121 (0-86)
      • engineered (42)
      • cloning artifact (87-89)
    • Uniprot P22121 (0-86)
      • engineered (42)
      • cloning artifact (87-89)
    Domains in SCOPe 2.07: d1fbqb1, d1fbqb2
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >1fbqA (A:)
    pafvnklwsmvndksnekfihwstsgesivvpnrerfvqevlkkyfkhsnfasfvrqlnm
    ygwhkvqdvksgsmlsnndsrwefenerha
    

    Sequence, based on observed residues (ATOM records): (download)
    >1fbqA (A:)
    pafvnklwsmvndksnekfihwstsgesivvpnrerfvqevlkkyfkhsnfasfvrqlnm
    ygwhkvqdvksgsmlsnndsrwefenerh
    

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download)
    >1fbqB (B:)
    pafvnklwsmvndksnekfihwstsgesivvpnrerfvqevlkkyfkhsnfasfvrqlnm
    ygwhkvqdvksgsmlsnndsrwefenerha