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CATH Superfamily 4.10.320.10

E3-binding domain

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 named:

"
E3-binding domain
".

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 3898: Dihydrolipoyllysine-residue succinyltransferase co...

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
Dihydrolipoyllysine-residue succinyltransferase. [EC: 2.3.1.61]
Succinyl-CoA + enzyme N(6)-(dihydrolipoyl)lysine = CoA + enzyme N(6)- (S-succinyldihydrolipoyl)lysine.
  • A multimer (24-mer) of this enzyme forms the core of the multienzyme complex, and binds tightly both EC 1.2.4.2 and EC 1.8.1.4.
  • The lipoyl group of this enzyme is reductively succinylated by EC 1.2.4.2, and the only observed direction catalyzed by EC 2.3.1.61 is that where this succinyl group is passed to coenzyme A.
 133 A0A011T313 A0A021X3C2 A0A024LR62 A0A031M2Y7 A0A060IC26 A0A067WAX7 A0A072BVW3 A0A072R6L3 A0A098T5A3 A0A0A8GI99
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