Formate dehydrogenase (acceptor)

Formate dehydrogenase (acceptor) (EC 1.1.99.33, FDHH, FDH-H, FDH-O, formate dehydrogenase H, formate dehydrogenase O) is an enzyme with systematic name formate:acceptor oxidoreductase.^[1][2][3] This enzyme catalyses the following chemical reaction

formate + acceptor ${\displaystyle \rightleftharpoons }$ CO₂ + reduced acceptor

Formate dehydrogenase (acceptor)
Identifiers
EC no.	1.1.99.33
Databases
IntEnz	IntEnz view
BRENDA	BRENDA entry
ExPASy	NiceZyme view
KEGG	KEGG entry
MetaCyc	metabolic pathway
PRIAM	profile
PDB structures	RCSB PDB PDBe PDBsum
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Formate dehydrogenase H is a cytoplasmic enzyme that oxidizes formate without oxygen transfer] transferring electrons to a hydrogenase.