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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_2_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 95788: Processive diacylglycerol glucosyltransferase

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
Diglucosyl diacylglycerol synthase (1,6-linking). [EC: 2.4.1.315]
(1) UDP-alpha-D-glucose + 1,2-diacyl-3-O-(beta-D-glucopyranosyl)- sn-glycerol = 1,2-diacyl-3-O-(beta-D-glucopyranosyl-(1->6)-O-beta-D- glucopyranosyl)-sn-glycerol + UDP. (2) UDP-alpha-D-glucose + 1,2-diacyl-3-O-(beta-D-glucopyranosyl-(1->6)-O- beta-D-glucopyranosyl)-sn-glycerol = 1,2-diacyl-3-O-(beta-D- glucopyranosyl-(1->6)-beta-D-glucopyranosyl-(1->6)-O-beta-D- glucopyranosyl)-sn-glycerol + UDP.
  • The enzyme is found in several bacterial species.
  • The enzyme from Bacillus subtilis is specific for glucose.
  • The enzyme from Mycoplasma genitalium can incoporate galactose with similar efficiency, but forms mainly 1,2-diacyl-diglucopyranosyl- sn-glycerol in vivo.
  • The enzyme from Staphylococcus aureus can also form glucosyl-glycero- 3-phospho-(1'-sn-glycerol).
 228 A0A023P1I8 A0A063CB34 A0A073K4Q1 A0A090ZBD6 A0A0A0WVB2 A0A0B5NQB0 A0A0B5R623 A0A0B5RSQ7 A0A0B5T8K3 A0A0D0I135
(218 more...)