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CATH Superfamily 3.40.50.300

P-loop containing nucleotide triphosphate hydrolases

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:

"
P-loop containing nucleotide triphosphate hydrolases
".

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 621423: Adenylate kinase

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
Adenylate kinase. [EC: 2.7.4.3]
ATP + AMP = 2 ADP.
  • Inorganic triphosphate can also act as donor.
 60 A0A0B1U657 A0A0E0T268 A0A0H3A6Z5 A0A0N0D2Y6 A0A0W8G521 A0A0X8JR54 A0A101DI50 A0A109W3K4 A0A194AL85 A0A1B7XJJ8
(50 more...)
TRNA(Ile)-lysidine synthetase. [EC: 6.3.4.19]
(tRNA(Ile2))-cytidine(34) + L-lysine + ATP = (tRNA(Ile2))-lysidine(34) + AMP + diphosphate + H(2)O.
  • The bacterial enzyme modifies the wobble base of the CAU anticodon of tRNA(Ile) at the oxo group in position 2 of cytidine(34).
  • This modification determines both codon and amino acid specificities of tRNA(Ile).
 4 A0A0B1U657 G7QBW7 I2Q5F9 K6HBI8