Protein
Validamine 7-phosphate valienyltransferase
Organism
Streptomyces hygroscopicus subsp. jinggangensis (strain 5008)
Function
Involved in the biosynthesis of the antifungal agent validamycin A (PubMed:16632251). Catalyzes the condensation between GDP-valienol and validamine 7-phosphate via a nonglycosidic C-N bond formation to yield validoxylamine A 7'-phosphate (PubMed:22384130).
Similarity
Belongs to the glycosyltransferase 20 family.
Sequence
MTGSEIFLASKRAAITYDTDPATGEPRAWLAPGGTGNVVAEQAGVLNISWIASADSEDDRRASALNPDGVTMELHSGREILVRLIRHDPAVFRNVQNFMTANLMWAANNYGWDRWTQPSFGSDAREGWADFGRFTRDFADAILKSSAQSADPVYLVHDYQLVGVPALLREQRPDAPILLFVHIPWPSADYWRILPKEIRTGILHGMLPATTIGFFADRWCRNFLESVADLLPDARIDREAMTVEWRGHRTRLRTMPLGYSPLTLDGRNPQLPEGIEEWADGHRLVVHSGRTDPIKNAERAVRAFVLAARGGGLEKTRMLVRMNPNRLYVPANADYVHRVETAVAEANAELGSDTVRIDNDNDVNHTIACFRRADLLIFNSTVDGQNLSTFEAPLVNERDADVILSETCGAAEVLGEYCRSVNPFDLVEQAEAISAALAAGPRQRAEAAARRRDAARPWTLEAWVQAQLDGLAADHAARTATAERFDTAPAVSTRADL