FB2024_03 , released June 25, 2024
FB2024_03 , released June 25, 2024
CV Term Report
Help Close All Open All
General Information
Term cytochrome-b5 reductase activity, acting on NAD(P)H ID (Ontology) GO:0004128 (Gene Ontology)
Definition Catalysis of the reaction: NAD(P)H + H+ + 2 ferricytochrome b(5) = NAD(P)+ + 2 ferrocytochrome b(5).[ EC:1 ISBN:0198547684 ]
Comment
Links to Extrernal Ontologies
  QuickGO data     AmiGO data
Annotations
Records annotated with this term OR any of its CHILD TERMS
    Results list data from multiple species. Click on a button above and use the 'Filter by species' options on the resulting HitList to retrieve species-specific data.
Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Genes (FBgn)  GO_MOLECULAR_FUNCTION       3
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Genes
 cytochrome-b5 reductase activity, acting on NAD(P)H (all annotations which use CV term, excluding "NOT" statements)       3
     enables | cytochrome-b5 reductase activity, acting on NAD(P)H       3
Spanning Tree (Parents/Children)
Only view relationship: 
  oxidoreductase activity, acting on NAD(P)H
   |__oxidoreductase activity, acting on NAD(P)H, heme protein as acceptor
       |__cytochrome-b5 reductase activity, acting on NAD(P)H  3 rec.
           |__cytochrome-b5 reductase activity, acting on NADH
           |__cytochrome-b5 reductase activity, acting on NADPH
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a oxidoreductase activity, acting on NAD(P)H, heme protein as acceptor
Part of
hide Synonyms & Secondary IDs
Synonyms
  • "cytochrome b5 reductase activity" RELATED[ EC:1 ]
    "dihydronicotinamide adenine dinucleotide-cytochrome b5 reductase activity" RELATED[ EC:1 ]
    "NADH 5alpha-reductase activity" RELATED[ EC:1 ]
    "NADH-cytochrome b5 reductase activity" RELATED[ EC:1 ]
    "NADH-cytochrome-b5 reductase activity" RELATED[ EC:1 ]
    "NADH-ferricytochrome b5 oxidoreductase activity" RELATED[ EC:1 ]
    "NADH:ferricytochrome-b5 oxidoreductase activity" RELATED[ EC:1 ]
    "reduced nicotinamide adeninedinucleotide-cytochrome b5 reductase activity" RELATED[ EC:1 ]
Secondary IDs
hide External Crossreferences & Linkouts
EC:1.6.2.2
MetaCyc:CYTOCHROME-B5-REDUCTASE-RXN
Reactome:R-HSA-198824 "CYB5R3:FAD reduces CYB5A:ferriheme to CYB5A:heme"
Reactome:R-HSA-6806831 "CYB5Rs reduce MetHb to HbA"
RHEA:46680