Protein
Bifunctional protein FolD 1
Organism
Streptomyces avermitilis (strain ATCC 31267 / DSM 46492 / JCM 5070 / NBRC 14893 / NCIMB 12804 / NRRL 8165 / MA-4680)
Function
Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10-methenyltetrahydrofolate to 10-formyltetrahydrofolate.
Similarity
Belongs to the tetrahydrofolate dehydrogenase/cyclohydrolase family.
Sequence
MSATQTAQLMDGTGHARRIVEEAAAKAAEISQRTGTAPCLATVLVGDDPASVTYVRMKRARCAKAGIRSRHIALPATTTTAELIDSLSGLSGDPEVHGILLQHPCGPHIDERAAFEAIAPAKDVDGVTMHSFAAMSFGLPGFVSCTPGGIMRLLEAYDVDLAGKHAVVVGRSAILGKPVGMLLLAKDATVTYCHSRTADLSAMVREADVVVAAVGRPRLIRGEDIKPGAVVIDAGYNPGNVGDVDFDAVLTRARLITPVPGGVGPMTIAVLLEQTVDAAANQLGVQQ