CATH Domain 4m04A01

CATH Classification

Level	CATH Code	Description
	1	Mainly Alpha
	1.10	Orthogonal Bundle
	1.10.150	DNA polymerase; domain 1
	1.10.150.110	DNA polymerase beta, N-terminal domain-like

Domain Context

CATH Clusters

Superfamily	DNA polymerase beta, N-terminal domain-like
Functional Family	DNA polymerase mu

Enzyme Information

2.7.7.7

DNA-directed DNA polymerase.

based on mapping to UniProt Q9NP87

Deoxynucleoside triphosphate + DNA(n) = diphosphate + DNA(n+1).

-!- Catalyzes DNA-template-directed extension of the 3'-end of a DNA strand by one nucleotide at a time. -!- Cannot initiate a chain de novo. -!- Requires a primer which may be DNA or RNA. -!- See also EC 2.7.7.49.

UniProtKB Entries (1)

Q9NP87

DPOLM_HUMAN

Homo sapiens

DNA-directed DNA/RNA polymerase mu

PDB Structure

PDB	4M04
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Sustained active site rigidity during synthesis by human DNA polymerase mu. Moon, A.F., Pryor, J.M., Ramsden, D.A., Kunkel, T.A., Bebenek, K., Pedersen, L.C. Nat.Struct.Mol.Biol.