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 151898: Two-component response regulator ARR9

There are 5 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
Guanylate cyclase. [EC: 4.6.1.2]
GTP = 3',5'-cyclic GMP + diphosphate.
  • Also acts on ITP and dGTP.
7 A0A073CBR4 A0A1J1JG00 A0A1J1JN16 A0A1J1K732 A0A1J1KEH8 A0A1J1L7Z3 A9AW15
Adenylate cyclase. [EC: 4.6.1.1]
ATP = 3',5'-cyclic AMP + diphosphate.
  • Also acts on dATP to form 3',5'-cyclic dAMP.
  • Requires pyruvate.
  • Activated by NAD(+) in presence of EC 2.4.2.31.
2 A0A073CBR4 A0A1J1JG00
Non-specific serine/threonine protein kinase. [EC: 2.7.11.1]
ATP + a protein = ADP + a phosphoprotein.
  • This is a heterogeneous group of serine/threonine protein kinases that do not have an activating compound and are either non-specific or their specificity has not been analyzed to date.
  • Formerly EC 2.7.1.37 and EC 2.7.1.70.
1 A0A151SJQ2
Glycerol-3-phosphate dehydrogenase (NAD(+)). [EC: 1.1.1.8]
sn-glycerol 3-phosphate + NAD(+) = glycerone phosphate + NADH.
  • Also acts on propane-1,2-diol phosphate and glycerone sulfate (but with a much lower affinity).
1 A0A164YP57
3-deoxy-7-phosphoheptulonate synthase. [EC: 2.5.1.54]
Phosphoenolpyruvate + D-erythrose 4-phosphate + H(2)O = 3-deoxy-D- arabino-hept-2-ulosonate 7-phosphate + phosphate.
  • Formerly EC 4.1.2.15.
1 A0A0L9UI33