CATH Classification

Domain Context

CATH Clusters

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

Enzyme Information

4.1.99.3
Deoxyribodipyrimidine photo-lyase.
based on mapping to UniProt P05327
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)

P05327
PHR_SYNP6
Synechococcus elongatus PCC 6301
Deoxyribodipyrimidine photo-lyase

PDB Structure

PDB 1TEZ
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Crystal structure of a photolyase bound to a CPD-like DNA lesion after in situ repair
Mees, A., Klar, T., Gnau, P., Hennecke, U., Eker, A.P.M., Carell, T., Essen, L.-O.
Science
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