WormMine

WS297

Intermine data mining platform for C. elegans and related nematodes

GO Term : GO:0047751 3-oxo-5-alpha-steroid 4-dehydrogenase (NADP+) activity GO
Namespace  molecular_function Obsolete  false
Description  Catalysis of the reaction: 3-oxo-5alpha-steroid + NADP+ = a 3-oxo-delta(4)-steroid + H+ + NADPH.
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0 Cross References

1 Data Sets

Name URL
GO Annotation data set  

1 Ontology

Name
GO

6 Ontology Annotations

Annotation Extension Qualifier
  enables
  enables
  enables
  enables
  enables
  enables

10 Parents

Identifier Name Description
GO:0003674 molecular_function A molecular process that can be carried out by the action of a single macromolecular machine, usually via direct physical interactions with other molecular entities. Function in this sense denotes an action, or activity, that a gene product (or a complex) performs.
GO:0003824 catalytic activity Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
GO:0016627 oxidoreductase activity, acting on the CH-CH group of donors Catalysis of an oxidation-reduction (redox) reaction in which a CH-CH group acts as a hydrogen or electron donor and reduces a hydrogen or electron acceptor.
GO:0016491 oxidoreductase activity Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
GO:0016628 oxidoreductase activity, acting on the CH-CH group of donors, NAD or NADP as acceptor Catalysis of an oxidation-reduction (redox) reaction in which a CH-CH group acts as a hydrogen or electron donor and reduces NAD or NADP.
GO:0016229 steroid dehydrogenase activity Catalysis of an oxidation-reduction (redox) reaction in which one substrate is a sterol derivative.
GO:0033765 steroid dehydrogenase activity, acting on the CH-CH group of donors Catalysis of an oxidation-reduction (redox) reaction in which a CH-CH group acts as a hydrogen or electron donor and reduces a hydrogen or electron acceptor, and in which one substrate is a sterol derivative.
GO:0003865 3-oxo-5-alpha-steroid 4-dehydrogenase activity Catalysis of the reaction: a 3-oxo-5-alpha-steroid + acceptor = a 3-oxo-delta(4)-steroid + reduced acceptor.
GO:0035671 enone reductase activity Catalysis of the reaction: an enone + NADPH + H+ = a ketone + NADP+.
GO:0047751 3-oxo-5-alpha-steroid 4-dehydrogenase (NADP+) activity Catalysis of the reaction: 3-oxo-5alpha-steroid + NADP+ = a 3-oxo-delta(4)-steroid + H+ + NADPH.

9 Relations

Relationship
Parent Term . Identifier
Child Term . Identifier
is_a GO:0003865 GO:0047751
is_a GO:0035671 GO:0047751
is_a GO:0016229 GO:0047751
is_a GO:0016627 GO:0047751
is_a GO:0016628 GO:0047751
is_a GO:0003824 GO:0047751
is_a GO:0016491 GO:0047751
is_a GO:0003674 GO:0047751
is_a GO:0033765 GO:0047751

11 Synonyms

Name Type
sterol 5-alpha reductase activity synonym
testosterone 5alpha-reductase synonym
testosterone delta4-hydrogenase activity synonym
3-oxosteroid 5alpha-reductase activity synonym
3-oxosteroid delta4-dehydrogenase synonym
cholestenone 5-alpha-reductase activity synonym
cholestenone 5a-reductase activity synonym
cholestenone 5alpha-reductase activity synonym
progesterone 5-alpha-reductase activity synonym
steroid 5alpha-hydrogenase activity synonym
steroid 5alpha-reductase synonym