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CATH Superfamily 3.30.420.40

ATPase, nucleotide 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: waiting to be named.

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 75476: Ribulokinase domain protein

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
Ribulokinase. [EC: 2.7.1.16]
ATP + L(or D)-ribulose = ADP + L(or D)-ribulose 5-phosphate.
  • Ribitol and L-arabinitol can also act as acceptors.
 901 A0A014NQ68 A0A017IQW1 A0A023E815 A0A023RHV3 A0A023V7H0 A0A023YS40 A0A024KLA6 A0A025CKC1 A0A026S3S5 A0A026V959
(891 more...)
L-arabinose isomerase. [EC: 5.3.1.4]
L-arabinose = L-ribulose.
  • The enzyme binds the closed form of the sugar and catalyzes ring opening to generate a form of open-chain conformation that facilitates the isomerization reaction, which proceeds via an ene- diol mechanism.
  • The enzyme can also convert D-galactose to D-tagatose with lower efficiency.
 1 A0A0H3I432