The name of this superfamily has been modified since the most recent official CATH+ release (v4_4_0). At the point of the last release, this superfamily was named:

"
Polyketide synthase dehydratase
".

Functional Families

Overview of the Structural Clusters (SC) and Functional Families within this CATH Superfamily. Clusters with a representative structure are represented by a filled circle.
« Back to all FunFams

FunFam 17: Lovastatin diketide synthase LovF

There are 1 EC terms in this cluster

Please note: EC annotations are assigned to the full protein sequence rather than individual protein domains. Since a given protein can contain multiple domains, it is possible that some of the annotations below come from additional domains that occur in the same protein, but have been classified elsewhere in CATH.

Note: The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.

EC Term Annotations Evidence
2-methylbutanoate polyketide synthase. [EC: 2.3.1.244]
2 malonyl-CoA + [2-methylbutanoate polyketide synthase] + 2 NADPH + S-adenosyl-L-methionine = (S)-2-methylbutanoyl-[2-methylbutanoate polyketide synthase] + 2 CoA + 2 CO(2) + 2 NADP(+) + S-adenosyl-L- homocysteine + H(2)O.
  • This polyketide synthase enzyme forms the (S)-2-methylbutanoate side chain during lovastatin biosynthesis by the filamentous fungus Aspergillus terreus.
  • The overall reaction comprises a single condensation reaction followed by alpha-methylation, beta-ketoreduction, dehydration, and alpha,beta enoyl reduction.
1 Q9Y7D5
CATH-Gene3D is a Global Biodata Core Resource Learn more...