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CATH Superfamily 3.40.50.970

Thiamin diphosphate (ThDP)-binding fold, Pyr/PP domains

The name of this superfamily has been modified since the most recent official CATH+ release (v4_2_0). At the point of the last release, this superfamily was: waiting to be named.

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.
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FunFam 36451: Sulfoacetaldehyde acetyltransferase

There are 2 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
Sulfoacetaldehyde acetyltransferase. [EC: 2.3.3.15]
Acetyl phosphate + sulfite = 2-sulfoacetaldehyde + phosphate.
  • The reaction occurs in the reverse direction to that shown above.
 84 A0A031HRP2 A0A068YH40 A0A075USU9 A0A080NS99 A0A084TCW1 A0A088TPM8 A0A088UFQ7 A0A090HDS5 A0A090S4Q1 A0A095GKT8
(74 more...)
Acetolactate synthase. [EC: 2.2.1.6]
2 pyruvate = 2-acetolactate + CO(2).
  • The reaction shown is in the pathway of biosynthesis of valine.
  • The enzyme can also transfer the acetaldehyde from pyruvate to 2-oxobutanoate, forming 2-ethyl-2-hydroxy-3-oxobutanoate, also known as 2-aceto-2-hydroxybutanoate, a reaction in the biosynthesis of isoleucine.
  • Formerly EC 4.1.3.18.
 2 A0A031GHE4 Q0SAQ1