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CATH Superfamily 3.40.50.2000

Glycogen Phosphorylase B;

The name of this superfamily has been modified since the most recent official CATH+ release (v4_3_0). At the point of the last release, this superfamily was named:

"
Glycogen Phosphorylase B;
".

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 20: Glycosyltransferase

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
Isoflavone 7-O-glucosyltransferase. [EC: 2.4.1.170]
UDP-glucose + an isoflavone = UDP + an isoflavone 7-O-beta-D-glucoside.
  • The 4'-methoxy isoflavones biochanin A and formononetin and, more slowly, the 4'-hydroxy isoflavones genistein and daidzein, can act as acceptors.
  • The enzyme does not act on isoflavanones, flavones, flavanones, flavanols or coumarins.
 11 A0A067YB04 A0A067YBQ3 A0A0R0G1T4 A0A0R0G1T4 A0A0R0G1T4 A0A445GK06 A0A445GK06 A0A445GK06 A6BM07 A6BM07
(1 more...)
Chalcone 4'-O-glucosyltransferase. [EC: 2.4.1.286]
(1) UDP-alpha-D-glucose + 2',4,4',6'-tetrahydroxychalcone = UDP + 2',4,4',6'-tetrahydroxychalcone 4'-O-beta-D-glucoside. (2) UDP-alpha-D-glucose + 2',3,4,4',6'-pentahydroxychalcone = UDP + 2',3,4,4',6'-pentahydroxychalcone 4'-O-beta-D-glucoside.
  • Isolated from the plant Antirrhinum majus (snapdragon).
  • Involved in the biosynthesis of aurones, plant flavonoids that provide yellow color to the flowers.
 1 Q33DV3