PDB entry 2bqr

View 2bqr on RCSB PDB site
Description: DNA adduct bypass polymerization by sulfolobus solfataricus dpo4. analysis and crystal structures of multiple base-pair substitution and frameshift products with the adduct 1,n2-ethenoguanine
Class: transferase
Keywords: p2 DNA polymerase IV, 1n2-ethenoguanine adduct, translesion DNA polymerase, datp, nucleotidyltransferase, transferase
Deposited on 2005-04-27, released 2005-06-23
The last revision prior to the SCOPe 2.08 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.37 Å
R-factor: 0.223
AEROSPACI score: 0.32 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: DNA polymerase IV
    Species: SULFOLOBUS SOLFATARICUS [TaxId:273057]
    Gene: DPO4
    Database cross-references and differences (RAF-indexed):
    • PDB 2BQR (6-23)
    • Uniprot Q97W02 (6-End)
    Domains in SCOPe 2.08: d2bqra1, d2bqra2
  • Chain 'P':
    Compound: 5'-d(*gp*gp*gp*gp*gp*ap*ap*gp*gp*ap *tp*tp*c)-3'
  • Chain 'T':
    Compound: 5'-d(*tp*cp*ap*tp*gnep*gp*ap*ap*tp*cp*cp *tp*tp*cp*cp*cp*cp*c)-3'
  • Heterogens: DTP, CA, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2bqrA (A:)
hhhhhhmivlfvdfdyfyaqveevlnpslkgkpvvvcvfsgrfedsgavatanyearkfg
vkagipiveakkilpnavylpmrkevyqqvssrimnllreysekieiasideayldisdk
vrdyreaynlgleiknkilekekitvtvgisknkvfakiaadmakpngikviddeevkrl
ireldiadvpgignitaeklkklginklvdtlsiefdklkgmigeakakylislardeyn
epirtrvrksigrivtmkrnsrnleeikpylfraieesyykldkripkaihvvavtedld
ivsrgrtfphgisketaysesvkllqkileederkirrigvrfskfieaigldkffdt

    Sequence, based on observed residues (ATOM records): (download) 
    >2bqrA (A:)
mivlfvdfdyfyaqveevlnpslkgkpvvvcvfsgrfedsgavatanyearkfgvkagip
iveakkilpnavylpmrkevyqqvssrimnllreysekieiasideayldisdkvrdyre
aynlgleiknkilekekitvtvgisknkvfakiaadmakpngikviddeevkrlireldi
advpgignitaeklkklginklvdtlsiefdklkgmigeakakylislardeynepirtr
vrksigrivtmkrnsrnleeikpylfraieesyykldkripkaihvvavtedldivsrgr
tfphgisketaysesvkllqkileederkirrigvrfskfi

  • Chain 'P':
    No sequence available.

  • Chain 'T':
    No sequence available.