Exact Mass: 936.3679
Exact Mass Matches: 936.3679
Found 5 metabolites which its exact mass value is equals to given mass value 936.3679,
within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error
0.0002 dalton.
Cob(I)yrinate a,c diamide
Cob(I)yrinate a,c diamide is an intermediate in vitamin B12 cofactor biosynthesis and adenosylcobalamin synthesis. It is a substrate for the enzyme Cob(I)yrinic acid a,c-diamide adenosyltransferase which is found in the mitochondria. The enzyme is responsible for the following 2 step reaction: ATP + cob(I)yrinic acid a,c-diamide = triphosphate + adenosylcob(III)yrinic acid a,c-diamide and then ATP + cobinamide = triphosphate + adenosylcobinamide. Cob(I)yrinate a,c diamide is an intermediate in porphyrin and chlorophyll metabolism. It is the sixth to last step in the synthesis of vitamin B12 coenzyme and is converted from Cob(II)yrinate a,c diamide via the enzyme cob(II)yrinic acid a,c-diamide reductase [EC:1.16.8.1]. It is then converted to adenosyl cobyrinate a,c diamide via the enzyme cob(I)alamin adenosyltransferase [EC:2.5.1.17]. [HMDB]
