PDB entry 1etx

View 1etx on RCSB PDB site
Description: the crystal structure of e. coli fis mutant q74a
Class: transcription activator
Keywords: transcriptional activation region, DNA-binding protein, transcription activator
Deposited on 2000-04-13, released 2000-10-11
The last revision prior to the SCOPe 2.08 freeze date was dated 2018-03-14, with a file datestamp of 2018-03-09.
Experiment type: XRAY
Resolution: 1.9 Å
R-factor: N/A
AEROSPACI score: 0.35 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: factor for inversion stimulation
    Species: Escherichia coli [TaxId:562]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P0A6R3 (Start-97)
      • engineered mutation (73)
    Domains in SCOPe 2.08: d1etxa_
  • Chain 'B':
    Compound: factor for inversion stimulation
    Species: Escherichia coli [TaxId:562]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P0A6R3 (Start-97)
      • engineered mutation (73)
    Domains in SCOPe 2.08: d1etxb_
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1etxA (A:)
mfeqrvnsdvltvstvnsqdqvtqkplrdsvkqalknyfaqlngqdvndlyelvlaeveq
plldmvmqytrgnatraalmmginrgtlrkklkkygmn

    Sequence, based on observed residues (ATOM records): (download) 
    >1etxA (A:)
vltvkplrdsvkqalknyfaqlvndlyelvlaeveqplldmvmqytrgnatraalmmgin
rgtlrkklkkygmn

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1etxB (B:)
mfeqrvnsdvltvstvnsqdqvtqkplrdsvkqalknyfaqlngqdvndlyelvlaeveq
plldmvmqytrgnatraalmmginrgtlrkklkkygmn

    Sequence, based on observed residues (ATOM records): (download) 
    >1etxB (B:)
rvnsdvltvkplrdsvkqalknyfaqdvndlyelvlaeveqplldmvmqytrgnatraal
mmginrgtlrkklkkygmn