9enq

HSV-1 DNA polymerase-processivity factor complex in exonuclease state active site with 1-bp DNA mismatch

spinqualitylabelsall models 9enq, resolution 2.12Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 9enq is a 3 chain structure with sequence from Human alphaherpesvirus 1 strain KOS and Synthetic construct. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: Electron Microscopy, Resolution 2.12Å Ligands: AS, CA Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function DPOL_HHV11 Replicates viral genomic DNA. The replication complex is composed of six viral proteins: the DNA polymerase, processivity factor, primase, primase-associated factor, helicase, and ssDNA-binding protein. Additionally, the polymerase contains an intrinsic ribonuclease H (RNase H) activity that specifically degrades RNA/DNA heteroduplexes or duplex DNA substrates in the 5' to 3' direction. Therefore, it can catalyze the excision of the RNA primers that initiate the synthesis of Okazaki fragments at a replication fork during viral DNA replication.

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