PDB entry 3bkz

View 3bkz on RCSB PDB site
Description: X-ray structure of E coli AlkB crosslinked to dsDNA in the active site
Class: DNA repair,oxidoreductase/DNA
Keywords: alkylation repair, protein DNA interaction, cross-linking, dioxygenase, DNA REPAIR, OXIDOREDUCTASE-DNA COMPLEX, DNA REPAIR,OXIDOREDUCTASE-DNA COMPLEX
Deposited on 2007-12-09, released 2008-04-22
The last revision prior to the SCOPe 2.07 freeze date was dated 2014-05-28, with a file datestamp of 2014-05-23.
Experiment type: XRAY
Resolution: 1.65 Å
R-factor: 0.189
AEROSPACI score: 0.48 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Alpha-ketoglutarate-dependent dioxygenase AlkB
    Species: Escherichia coli [TaxId:83333]
    Gene: alkB, aidD
    Database cross-references and differences (RAF-indexed):
    • Uniprot P05050 (0-200)
      • engineered (121)
    Domains in SCOPe 2.07: d3bkza_
  • Chain 'B':
    Compound: DNA (5'-d(*dtp*dap*dgp*dgp*dtp*dap*dap*dcp*dap*dtp*dcp*dgp*dt)-3')
  • Chain 'C':
    Compound: DNA (5'-d(*dap*dap*dcp*dgp*dap*dtp*dap*dtp*dtp*dap*dcp*dcp*dt)-3')
  • Heterogens: MN, AKG, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download)
    >3bkzA (A:)
    plaagavilrrfafnaaeqlirdindvasqspfrqmvtpggytmsvamtncghlgwtthr
    qgylyspidpqtnkpwpampqsfhnlcqraataagypdfqpdaclinryapgaklslhqd
    kcepdlrapivsvslglpaifqfgglkrndplkrlllehgdvvvwggesrlfyhgiqplk
    agfhpltidcrynltfrqagk
    

  • Chain 'B':
    No sequence available.

  • Chain 'C':
    No sequence available.