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4oda
From Proteopedia
Contents |
Crystal structure of the vaccinia virus DNA polymerase holoenzyme subunit D4 in complex with the A20 N-terminus
Template:ABSTRACT PUBMED 24603707
Function
[UNG_VACCC] Excises uracil residues from the DNA which can arise as a result of misincorporation of dUMP residues by DNA polymerase or due to deamination of cytosine. Also part of a heterodimeric processivity factor which potentiates the DNA polymerase activity. Binds to DNA (By similarity). [A20_VACCC] Plays an essential role in viral DNA replication by acting as the polymerase processivity factor together with protein D4. May serve as a bridge which links the DNA polymerase E9 and the uracil DNA glycosylase (By similarity).
About this Structure
4oda is a 4 chain structure. Full crystallographic information is available from OCA.
Reference
- Contesto-Richefeu C, Tarbouriech N, Brazzolotto X, Betzi S, Morelli X, Burmeister WP, Iseni F. Crystal structure of the vaccinia virus DNA polymerase holoenzyme subunit d4 in complex with the a20 N-terminal domain. PLoS Pathog. 2014 Mar 6;10(3):e1003978. doi: 10.1371/journal.ppat.1003978., eCollection 2014 Mar. PMID:24603707 doi:http://dx.doi.org/10.1371/journal.ppat.1003978
