PDB entry 3jrb

View 3jrb on RCSB PDB site
Description: Crystal structure of Fis bound to 27 bp DNA F24 containing T-tract at center
Class: DNA binding protein/DNA
Keywords: Protein-DNA complex, HTH domain, minor groove compression, DNA bending, indirect recognition, activator, DNA-binding, Transcription, Transcription regulation, DNA BINDING PROTEIN-DNA COMPLEX
Deposited on 2009-09-08, released 2010-04-28
The last revision prior to the SCOPe 2.05 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-08.
Experiment type: XRAY
Resolution: 3.1 Å
R-factor: 0.242
AEROSPACI score: 0.16 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: DNA-binding protein fis
    Species: Escherichia coli [TaxId:83333]
    Gene: fis, b3261, JW3229
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d3jrba_
  • Chain 'B':
    Compound: DNA-binding protein fis
    Species: Escherichia coli [TaxId:83333]
    Gene: fis, b3261, JW3229
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d3jrbb_
  • Chain 'C':
    Compound: DNA (27-mer)
  • Chain 'D':
    Compound: DNA (27-mer)
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3jrbA (A:)
mfeqrvnsdvltvstvnsqdqvtqkplrdsvkqalknyfaqlngqdvndlyelvlaeveq
plldmvmqytrgnqtraalmmginrgtlrkklkkygmn

    Sequence, based on observed residues (ATOM records): (download) 
    >3jrbA (A:)
sdvltvstvnsqdqvtqkplrdsvkqalknyfaqlngqdvndlyelvlaeveqplldmvm
qytrgnqtraalmmginrgtlrkklkkygmn

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >3jrbB (B:)
mfeqrvnsdvltvstvnsqdqvtqkplrdsvkqalknyfaqlngqdvndlyelvlaeveq
plldmvmqytrgnqtraalmmginrgtlrkklkkygmn

  • Chain 'C':
    No sequence available.

  • Chain 'D':
    No sequence available.