PDB entry 2bqu
View 2bqu 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, ddatp, nucleotidyltransferase, transferase
Deposited on
2005-04-28, released
2005-06-23
The last revision prior to the SCOP 1.75 freeze date was dated
2005-08-17, with a file datestamp of
2007-06-04.
Experiment type: XRAY
Resolution: 2.5 Å
R-factor: 0.221
AEROSPACI score: 0.37
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: DNA polymerase IV
Species: Sulfolobus solfataricus
Database cross-references and differences (RAF-indexed):
Domains in SCOP 1.75: d2bqua1, d2bqua2 - 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: CA, DAD, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>2bquA (A:)
hhhhhhmivlfvdfdyfyaqveevlnpslkgkpvvvcvfsgrfedsgavatanyearkfg
vkagipiveakkilpnavylpmrkevyqqvssrimnllreysekieiasideayldisdk
vrdyreaynlgleiknkilekekitvtvgisknkvfakiaadmakpngikviddeevkrl
ireldiadvpgignitaeklkklginklvdtlsiefdklkgmigeakakylislardeyn
epirtrvrksigrivtmkrnsrnleeikpylfraieesyykldkripkaihvvavtedld
ivsrgrtfphgisketaysesvkllqkileederkirrigvrfskfieaigldkffdt
Sequence, based on observed residues (ATOM records): (download)
>2bquA (A:)
mivlfvdfdyfyaqveevlnpslkgkpvvvcvfsgrfedsgavatanyearkfgvkagip
iveakkilpnavylpmrkevyqqvssrimnllreysekieiasideayldisdkvrdyre
aynlgleiknkilekekitvtvgisknkvfakiaadmakpngikviddeevkrlireldi
advpgignitaeklkklginklvdtlsiefdklkgmigeakakylislardeynepirtr
vrksigrivtmkrnsrnleeikpylfraieesyykldkripkaihvvavtedldivsrgr
tfphgisketaysesvkllqkileederkirrigvrfskfie
- Chain 'P':
No sequence available.
- Chain 'T':
No sequence available.