PDB entry 3i2z

View 3i2z on RCSB PDB site
Description: Structure of cold shock protein E from Salmonella typhimurium
Class: gene regulation
Keywords: BETA BARREL, DNA BINDING PROTEIN/TRANSCRIPTION, Cytoplasm, GENE REGULATION
Deposited on 2009-06-30, released 2009-12-22
The last revision prior to the SCOPe 2.08 freeze date was dated 2010-02-09, with a file datestamp of 2010-02-05.
Experiment type: XRAY
Resolution: 1.1 Å
R-factor: 0.205
AEROSPACI score: 0.84 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: RNA chaperone, negative regulator of cspA transcription
    Species: Salmonella typhimurium [TaxId:90371]
    Gene: cold shock protein E, cspE
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q7CQZ5 (2-70)
      • expression tag (0-1)
    Domains in SCOPe 2.08: d3i2za1, d3i2za2
  • Chain 'B':
    Compound: RNA chaperone, negative regulator of cspA transcription
    Species: Salmonella typhimurium [TaxId:90371]
    Gene: cold shock protein E, cspE
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d3i2zb_
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download)
    >3i2zA (A:)
    shmskikgnvkwfneskgfgfitpedgskdvfvhfsaiqtngfktlaegqrvefeitnga
    kgpsaanvtal
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >3i2zB (B:)
    shmskikgnvkwfneskgfgfitpedgskdvfvhfsaiqtngfktlaegqrvefeitnga
    kgpsaanvtal
    

    Sequence, based on observed residues (ATOM records): (download)
    >3i2zB (B:)
    kikgnvkwfneskgfgfitpedgskdvfvhfsaiqtngfktlaegqrvefeitngakgps
    aanvtal