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 571: D-inositol-3-phosphate 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
1,2-diacylglycerol 3-alpha-glucosyltransferase. [EC: 2.4.1.337]
UDP-alpha-D-glucose + a 1,2-diacyl-sn-glycerol = UDP + a 1,2-diacyl-3- O-(alpha-D-glucopyranosyl)-sn-glycerol.
  • The enzyme from the bacterium Acholeplasma laidlawii, which lacks a celll wall, produces the major non-bilayer lipid in the organism.
  • The enzyme from the bacterium Agrobacterium tumefaciens acts under phosphate deprivation, generating glycolipids as surrogates for phospholipids.
  • The enzyme belongs to the GT4 family of configuration-retaining glycosyltransferases.
  • Many diacylglycerols with long-chain acyl groups can act as acceptors.
  • Cf. EC 2.4.1.336.
  • Formerly EC 2.4.1.157.
9 A0A2G7QMM0 A0A2G7QMM0 A0A2G7QMM0 A9NFM1 A9NFM1 A9NFM1 Q8KQL6 Q8KQL6 Q8KQL6
Diglucosyl diacylglycerol synthase (1,2-linking). [EC: 2.4.1.208]
UDP-alpha-D-glucose + 1,2-diacyl-3-O-(alpha-D-glucopyranosyl)-sn-glycerol = 1,2-diacyl-3-O-(alpha-D-glucopyranosyl-(1->2)-O-alpha-D- glucopyranosyl)-sn-glycerol + UDP.
    9 A0A2G7QMM0 A0A2G7QMM0 A0A2G7QMM0 A9NFM1 A9NFM1 A9NFM1 Q8KQL6 Q8KQL6 Q8KQL6
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