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CATH Superfamily 3.40.50.150

Vaccinia Virus protein VP39

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:

"
Vaccinia Virus protein VP39
".

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 102276: 16S rRNA methyltransferase

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
16S rRNA (guanine(1207)-N(2))-methyltransferase. [EC: 2.1.1.172]
S-adenosyl-L-methionine + guanine(1207) in 16S rRNA = S-adenosyl-L- homocysteine + N(2)-methylguanine(1207) in 16S rRNA.
  • The enzyme reacts well with 30S subunits reconstituted from 16S RNA transcripts and 30S proteins but is almost inactive with the corresponding free RNA.
  • The enzyme specifically methylates guanine(1207) at N(2) in 16S rRNA.
  • Formerly EC 2.1.1.52.
 3 A0A1L8YS19 B4X385 Q0VP64