Exact Mass: 511.1181
Exact Mass Matches: 511.1181
Found 4 metabolites which its exact mass value is equals to given mass value 511.1181,
within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error
4.0E-5 dalton.
3-Methyl-1-hydroxybutyl-ThPP
3-Methyl-1-hydroxybutyl-ThPP is an intermediate in valine, leucine and isoleucine degradation(KEGG ID C15974). It is the second to last step in the synthesis of 3-methylbutanoyl-CoA and is converted from 4-methyl-2-oxopentanoate via the enzyme 2-oxoisovalerate dehydrogenase [EC:1.2.4.4]. It is then converted to S-(3-methylbutanoyl)-dihydrolipoamide-E via the enzyme 2-oxoisovalerate dehydrogenase [EC:1.2.4.4]. [HMDB] 3-Methyl-1-hydroxybutyl-ThPP is an intermediate in valine, leucine and isoleucine degradation(KEGG ID C15974). It is the second to last step in the synthesis of 3-methylbutanoyl-CoA and is converted from 4-methyl-2-oxopentanoate via the enzyme 2-oxoisovalerate dehydrogenase [EC:1.2.4.4]. It is then converted to S-(3-methylbutanoyl)-dihydrolipoamide-E via the enzyme 2-oxoisovalerate dehydrogenase [EC:1.2.4.4].
2-Methyl-1-hydroxybutyl-ThPP
2-Methyl-1-hydroxybutyl-ThPP is an intermediate in Valine, leucine and isoleucine degradation. 2-Methyl-1-hydroxybutyl-ThPP is the second to last step for the synthesis of (S)-2-Methylbutanoyl-CoA. 2-Methyl-1-hydroxybutyl-ThPP is converted from (S)-3-Methyl-2-oxopentanoic acid via the enzyme 2-oxoisovalerate dehydrogenase E1 component, alpha subunit(EC 1.2.4.4). It is then converted to S-(2-Methylbutanoyl)-dihydrolipoamide-E via the same enzyme. 2-Methyl-1-hydroxybutyl-ThPP is an intermediate in Valine, leucine and isoleucine degradation. 2-Methyl-1-hydroxybutyl-ThPP is the second to last step for the synthesis of (S)-2-Methylbutanoyl-CoA. 2-Methyl-1-hydroxybutyl-ThPP is converted
