1.5.99.15: dihydromethanopterin reductase (acceptor)
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For detailed information about dihydromethanopterin reductase (acceptor), go to the full flat file.
Reaction
Synonyms
AfpA, archaeal-flavoprotein-like flavoprotein, Bxe_B2440, dihydromethanopterin reductase, Dmr, DmrB, DmrX, H2MPT reductase, methylene H4MPT dehydrogenase B, MJ0208, MM1854, MtdB
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General Information on EC 1.5.99.15 - dihydromethanopterin reductase (acceptor)
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GENERAL INFORMATION 
ORGANISM
UNIPROT
COMMENTARY 
LITERATURE
evolution
sequence comparisons suggested that the catalytic mechanism is conserved among the bacterial homologues of DmrB and partially conserved in archaeal homologues, where an alternate electron donor is likely used
metabolism
physiological function
metabolism
the enzyme catalyzes the final step of methanopterin biosynthesis
metabolism
the microbial production of methane by methanogenic archaea is dependent on the synthesis of the pterin-containing cofactor tetrahydromethanopterin (H4MPT). The enzyme catalyzing the last step of H4MPT biosynthesis is dihydromethanopterin reductase
metabolism
the microbial production of methane by methanogenic archaea is dependent on the synthesis of the pterin-containing cofactor tetrahydromethanopterin (H4MPT). The enzyme catalyzing the last step of H4MPT biosynthesis is dihydromethanopterin reductase
metabolism
-
the microbial production of methane by methanogenic archaea is dependent on the synthesis of the pterin-containing cofactor tetrahydromethanopterin (H4MPT). The enzyme catalyzing the last step of H4MPT biosynthesis is dihydromethanopterin reductase
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metabolism
-
the microbial production of methane by methanogenic archaea is dependent on the synthesis of the pterin-containing cofactor tetrahydromethanopterin (H4MPT). The enzyme catalyzing the last step of H4MPT biosynthesis is dihydromethanopterin reductase
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physiological function
the enzyme catalyzes the last step of tetrahydromethanopterin biosynthesis
physiological function
the enzyme catalyzes the last step of tetrahydromethanopterin biosynthesis
physiological function
dihydromethanopterin reductase (Dmr) is a redox enzyme that plays a key role in generating tetrahydromethanopterin (H4MPT) for use in one-carbon metabolism. DmrB is a bacterial enzyme that reduces dihydromethanopterin (H2MPT) to H4MPT using flavins as the source of reducing equivalents
physiological function
MJ0208 functions as an archaeal dihydromethanopterin reductase (DmrX) and ferredoxin may serve as an electron donor
physiological function
MM1854 functions as an archaeal dihydromethanopterin reductase (DmrX) and ferredoxin may serve as an electron donor
physiological function
-
the enzyme catalyzes the last step of tetrahydromethanopterin biosynthesis
-
physiological function
-
MM1854 functions as an archaeal dihydromethanopterin reductase (DmrX) and ferredoxin may serve as an electron donor
-
physiological function
-
the enzyme catalyzes the last step of tetrahydromethanopterin biosynthesis
-
physiological function
-
MJ0208 functions as an archaeal dihydromethanopterin reductase (DmrX) and ferredoxin may serve as an electron donor
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