Protein
2-oxopropyl-CoM reductase, carboxylating
Organism
Xanthobacter autotrophicus (strain ATCC BAA-1158 / Py2)
Function
Catalyzes the reductive cleavage of the thioether linkage of 2-ketopropyl-coenzyme M, and the subsequent carboxylation of the ketopropyl cleavage product, yielding the products acetoacetate and free coenzyme M.
Similarity
Belongs to the class-I pyridine nucleotide-disulfide oxidoreductase family.
Sequence
MKVWNARNDHLTINQWATRIDEILEAPDGGEVIYNVDENDPREYDAIFIGGGAAGRFGSAYLRAMGGRQLIVDRWPFLGGSCPHNACVPHHLFSDCAAELMLARTFSGQYWFPDMTEKVVGIKEVVDLFRAGRNGPHGIMNFQSKEQLNLEYILNCPAKVIDNHTVEAAGKVFKAKNLILAVGAGPGTLDVPGVNAKGVFDHATLVEELDYEPGSTVVVVGGSKTAVEYGCFFNATGRRTVMLVRTEPLKLIKDNETRAYVLDRMKEQGMEIISGSNVTRIEEDANGRVQAVVAMTPNGEMRIETDFVFLGLGEQPRSAELAKILGLDLGPKGEVLVNEYLQTSVPNVYAVGDLIGGPMEMFKARKSGCYAARNVMGEKISYTPKNYPDFLHTHYEVSFLGMGEEEARAAGHEIVTIKMPPDTENGLNVALPASDRTMLYAFGKGTAHMSGFQKIVIDAKTRKVLGAHHVGYGAKDAFQYLNVLIKQGLTVDELGDMDELFLNPTHFIQLSRLRAGSKNLVSL