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CATH Superfamily 3.30.200.20

Phosphorylase Kinase; domain 1

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:

"
Phosphorylase Kinase; domain 1
".

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 264: Protein-ribulosamine 3-kinase, chloroplastic

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
Protein-ribulosamine 3-kinase. [EC: 2.7.1.172]
ATP + [protein]-N(6)-D-ribulosyl-L-lysine = ADP + [protein]-N(6)-(3-O- phospho-D-ribulosyl)-L-lysine.
  • This enzyme plays a role in freeing proteins from ribulosamines or psicosamines, which might arise from the reaction of amines with glucose and/or glycolytic intermediates.
  • This role is shared by EC 2.7.1.171, which has, in addition, the unique capacity to phosphorylate fructosamines.
  • The plant enzyme also phosphorylates [protein]-N(6)-D-erythrulosyl-L- lysine.
  • No activity with [protein]-N(6)-D-fructosyl-L-lysine.
 9 A0A0E0IK39 A0A0E0IK39 A0A0E0NNU5 A0A0E0NNU5 A2XBT1 A2XBT1 Q10SM2 Q10SM2 Q9LEW8