Structure of PDB 5iik Chain A Binding Site BS03

Receptor Information
>5iik Chain A (length=326) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TNHNLHITEKLEVLAKAYSVQGDKWRALGYAKAINALKSFHKPVTSYQEA
CSIPGIGKRMAEKIIEILESGHLRKLDHISESVPVLELFSNIWGAGTKTA
QMWYQQGFRSLEDIRSQASLTTQQAIGLKHYSDFLERMPREEATEIEQTV
QKAAQAFNSGLLCVACGSYRRGKATCGDVDVLITHPDGRSHRGIFSRLLD
SLRQEGFLTDDLVSQEENGQQQKYLGVCRLPGPGRRHRRLDIIVVPYSEF
ACALLYFTGSAHFNRSMRALAKTKGMSLSEHALSTAVVRNTHGCKVGPGR
VLPTPTEKDVFRLLGLPYREPAERDW
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB5iik A fidelity mechanism in DNA polymerase lambda promotes error-free bypass of 8-oxo-dG.
Resolution1.982 Å
Binding residue
(original residue number in PDB)		W274 V462 S463 Q464 Q471 K472 R514 R517 K521 L527 S528 E529 H530 H541
Binding residue
(residue number reindexed from 1)		W25 V213 S214 Q215 Q222 K223 R265 R268 K272 L278 S279 E280 H281 H292
Enzymatic activity
Catalytic site (original residue number in PDB) D427 D429 D490
Catalytic site (residue number reindexed from 1) D178 D180 D241
Enzyme Commision number 2.7.7.7: DNA-directed DNA polymerase.
4.2.99.-
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003887 DNA-directed DNA polymerase activity
GO:0016779 nucleotidyltransferase activity
GO:0034061 DNA polymerase activity
Biological Process
GO:0006281 DNA repair

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:5iik, PDBe:5iik, PDBj:5iik
PDBsum5iik
PubMed27481934
UniProtQ9UGP5|DPOLL_HUMAN DNA polymerase lambda (Gene Name=POLL)

[Back to BioLiP]