Methenyltetrahydromethanopterin cyclohydrolase.

MMP1191

N5,N10-methenyltetrahydromethanopterin cyclohydrolase (NCBI)

6826747

N(5),N(10)-methenyltetrahydromethanopterin cyclohydrolase (methenyl-H4MPT cyclohydrolase) (RefSeq)