Protein Name molybdenum cofactor sulfurase (LOS5) (ABA3)
Organism Arabidopsis thaliana
Gene ID 838224
Gene Symbol

ABA3

UniProt Q9C5X8 (MOCOS_ARATH), A0A1P8AVG9 (A0A1P8AVG9_ARATH), A0A1P8AVE2 (A0A1P8AVE2_ARATH)
Relationships Total Number of functionally related compound(s) : 26
Total Number of Articles : 17
Description

molybdenum cofactor sulfurase (LOS5) (ABA3)

Gene Summary

Encodes molybdenum cofactor sulfurase. Involved in Moco biosynthesis. Involved in the conversion of ABA-aldehyde to ABA, the last step of abscisic acid (ABA) biosynthesis. <i>sir</i> loss-of-function mutants are resistant to sirtinol, a modulator of auxin signaling.N terminal domain is similar to bacterial NifS suggesting a common mechanism for sulphur mobilization and transfer. Also involved in protein import into chloroplasts.

synonyms
  • molybdenum cofactor sulfurase (LOS5) (ABA3)
  • AT1G16540
  • ABA DEFICIENT 3
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Properties