CATH Domain 3umvA03

CATH Classification

Level	CATH Code	Description
	1	Mainly Alpha
	1.10	Orthogonal Bundle
	1.10.579	DNA Cyclobutane Dipyrimidine Photolyase, subunit A; domain 3
	1.10.579.10	DNA Cyclobutane Dipyrimidine Photolyase, subunit A, domain 3

Domain Context

CATH Clusters

Superfamily	DNA Cyclobutane Dipyrimidine Photolyase, subunit A, domain 3
Functional Family	Deoxyribodipyrimidine photolyase

Enzyme Information

4.1.99.3

Deoxyribodipyrimidine photo-lyase.

based on mapping to UniProt Q6F6A2

Cyclobutadipyrimidine (in DNA) = 2 pyrimidine residues (in DNA).

-!- A flavoprotein containing a second chromophore group. -!- Catalyzes the reactivation by light of irradiated DNA. -!- A similar reactivation of irradiated RNA is probably due to a separate enzyme.

UniProtKB Entries (1)

Q6F6A2

PHR_ORYSJ

Oryza sativa Japonica Group

Deoxyribodipyrimidine photo-lyase

PDB Structure

PDB	3UMV
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Eukaryotic Class II Cyclobutane Pyrimidine Dimer Photolyase Structure Reveals Basis for Improved Ultraviolet Tolerance in Plants. Hitomi, K., Arvai, A.S., Yamamoto, J., Hitomi, C., Teranishi, M., Hirouchi, T., Yamamoto, K., Iwai, S., Tainer, J.A., Hidema, J., Getzoff, E.D. J.Biol.Chem.