Summary

Name UBIAD1
Full Name UbiA prenyltransferase domain-containing protein 1
Synonyms Transitional epithelial response protein 1 | TERE1
Primary ID Q9Y5Z9
Links - -
Type protein
Relations 2
Function Prenyltransferase that mediates the formation of menaquinone-4 (MK-4) and coenzyme Q10. MK-4 is a vitamin K2 isoform present at high concentrations in the brain, kidney and pancreas, and is required for endothelial cell development. Mediates the conversion of phylloquinone (PK) into MK-4, probably by cleaving the side chain of phylloquinone (PK) to release 2-methyl-1,4-naphthoquinone (menadione; K3) and then prenylating it with geranylgeranyl pyrophosphate (GGPP) to form MK-4. Also plays a role in cardiovascular development independently of MK-4 biosynthesis, by acting as a coenzyme Q10 biosynthetic enzyme

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Relations

Regulator Mechanism target score
+ down-regulates img/indirect_inhibition.png Proliferation 0.7
Publications: 1 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png binding HRAS 0.2
Publications: 1 Organism: Homo Sapiens