cis-3,4-dihydrophenanthrene-3,4-diol dehydrogenase | |||||||||
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Identifiers | |||||||||
EC no. | 1.3.1.49 | ||||||||
CAS no. | 118390-61-7 | ||||||||
Databases | |||||||||
IntEnz | IntEnz view | ||||||||
BRENDA | BRENDA entry | ||||||||
ExPASy | NiceZyme view | ||||||||
KEGG | KEGG entry | ||||||||
MetaCyc | metabolic pathway | ||||||||
PRIAM | profile | ||||||||
PDB structures | RCSB PDB PDBe PDBsum | ||||||||
Gene Ontology | AmiGO / QuickGO | ||||||||
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In enzymology, a cis-3,4-dihydrophenanthrene-3,4-diol dehydrogenase (EC 1.3.1.49) is an enzyme that catalyzes the chemical reaction
- (+)-cis-3,4-dihydrophenanthrene-3,4-diol + NAD phenanthrene-3,4-diol + NADH + H
Thus, the two substrates of this enzyme are (+)-cis-3,4-dihydrophenanthrene-3,4-diol and NAD, whereas its 3 products are phenanthrene-3,4-diol, NADH, and H.
This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-CH group of donor with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is (+)-cis-3,4-dihydrophenanthrene-3,4-diol:NAD+ 3,4-oxidoreductase. This enzyme participates in naphthalene and anthracene degradation.
References
- Nagao K, Takizawa N, Kiyahara H (1988). "Purification and properties of cis-phenanthrene dihydrodiol dehydrogenase in Alcaligenes faecalis AFK2". Agric. Biol. Chem. 52 (10): 2621–2623. doi:10.1271/bbb1961.52.2621.
Oxidoreductases: CH–CH oxidoreductases (EC 1.3) | |
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1.3.1: NAD/NADP acceptor | |
1.3.3: Oxygen acceptor | |
1.3.5: Quinone | |
1.3.99: Other acceptors |
Enzymes | |
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Activity | |
Regulation | |
Classification | |
Kinetics | |
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