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CATH Superfamily 3.40.50.1970

The name of this superfamily has been modified since the most recent official CATH+ release (v4_4_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 4: N5-carboxyaminoimidazole ribonucleotide mutase

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
5-(carboxyamino)imidazole ribonucleotide mutase. [EC: 5.4.99.18]
5-carboxyamino-1-(5-phospho-D-ribosyl)imidazole = 5-amino-1-(5-phospho-D- ribosyl)imidazole-4-carboxylate.
  • In eubacteria, fungi and plants, this enzyme, along with EC 6.3.4.18, is required to carry out the single reaction catalyzed by EC 4.1.1.21 in vertebrates.
  • In the absence of EC 6.3.2.6, the reaction is reversible.
  • The substrate is readily converted into 5-amino-1-(5-phospho-D- ribosyl)imidazole by non-enzymic decarboxylation.
 19263 A0A023YSS6 A0A023YSS6 A0A023YSS6 A0A023YSS6 A0A023YSS6 A0A023YSS6 A0A023YSS6 A0A023YSS6 A0A023YSS6 A0A023YSS6
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