4fbu
From Proteopedia
Dpo4 polymerase pre-insertion binary complex with the N-(deoxyguanosin-8-yl)-1-aminopyrene lesion
Function
[DPO4_SULSO] Poorly processive, error-prone DNA polymerase involved in untargeted mutagenesis. Copies undamaged DNA at stalled replication forks, which arise in vivo from mismatched or misaligned primer ends. These misaligned primers can be extended by PolIV. Exhibits no 3'-5' exonuclease (proofreading) activity. It is involved in translesional synthesis.[HAMAP-Rule:MF_01113]
About this Structure
4fbu is a 6 chain structure with sequence from Sulfolobus solfataricus p2. Full crystallographic information is available from OCA.
