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:

"
Nucleic acid-binding proteins
".

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 51503: Lysine--tRNA ligase

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
Lysine--tRNA ligase. [EC: 6.1.1.6]
ATP + L-lysine + tRNA(Lys) = AMP + diphosphate + L-lysyl-tRNA(Lys).
    173 A0A059AF25 A0A061EDM3 A0A061ELA2 A0A067ETB4 A0A067K6G3 A0A068N2M3 A0A072TKF3 A0A072TM55 A0A077JK47 A0A086CFH8
    (163 more...)
    Polyribonucleotide nucleotidyltransferase. [EC: 2.7.7.8]
    RNA(n+1) + phosphate = RNA(n) + a nucleoside diphosphate.
    • ADP, IDP, GDP, UDP and CDP can act as donors.
    1 Q1AW48