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CATH Superfamily 3.30.740.10

Protein Inhibitor Of Neuronal Nitric Oxide Synthase;

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:

"
Protein Inhibitor Of Neuronal Nitric Oxide Synthase;
".

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 599: Dynein light chain, cytoplasmic

There are 4 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
Adenosinetriphosphatase. [EC: 3.6.1.3]
ATP + H(2)O = ADP + phosphate.
  • Many enzymes previously listed under this number are now listed separately as EC 3.6.1.32 to EC 3.6.1.39.
  • The remaining enzymes, not separately listed on the basis of some function coupled with hydrolyzes of ATP, include enzymes dependent on Ca(2+), Mg(2+), anions, H(+) or DNA.
  • Formerly EC 3.6.1.4.
 42 A0A026VXQ9 A0A087ZYC6 A0A0D2M8U7 A0A0J7KV35 A0A0L0CKY4 A0A0M4ELD0 A0A0N0U4A2 A0A0P8XH96 A0A0Q5TIB9 A0A151IYF6
(32 more...)
Nucleoside-triphosphate phosphatase. [EC: 3.6.1.15]
NTP + H(2)O = NDP + phosphate.
  • The enzyme is found in eukaryotes and thermophilic bacteria, but appears to be absent from mesophilic bacteria.
  • Also hydrolyzes nucleoside diphosphates, thiamine diphosphate and FAD.
  • The enzyme from the plant Pisum sativum (garden pea) is regulated by calmodulin.
 1 A0A170WPA6
Ditrans,polycis-polyprenyl diphosphate synthase ((2E,6E)-farnesyl diphosphate specific). [EC: 2.5.1.87]
(2E,6E)-farnesyl diphosphate + n isopentenyl diphosphate = n diphosphate + ditrans,polycis-polyprenyl diphosphate (n = 10-55).
  • The enzyme is involved in biosynthesis of dolichol (a long-chain polyprenol) with a saturated alpha-isoprene unit, which serves as a glycosyl carrier in protein glycosylation.
  • The yeast Saccharomyces cerevisiae has two different enzymes that catalyze this reaction.
  • Rer2p synthesizes a well-defined family of polyprenols of 13-18 isoprene residues with dominating C(80) (16 isoprene residues) extending to C(120), while Srt1p synthesizes mainly polyprenol with 22 isoprene subunits.
  • Largest Srt1p products reach C(290).
  • The enzyme from Arabidopsis thaliana catalyzes the formation of polyprenyl diphosphates with predominant carbon number C(120).
 1 A0A0M0JDC1
UDP-N-acetylmuramate dehydrogenase. [EC: 1.3.1.98]
UDP-N-acetyl-alpha-D-muramate + NADP(+) = UDP-N-acetyl-3- O-(1-carboxyvinyl)-alpha-D-glucosamine + NADPH.
  • NADH can to a lesser extent replace NADPH.
  • Formerly EC 1.1.1.158.
 1 A0A0L1I0V5