Crystal Structure of VldE, the pseudo-glycosyltransferase, in complex with GDP and Trehalose

Mechanistic Insights into Validoxylamine A 7'-Phosphate Synthesis by VldE Using the Structure of the Entire Product Complex.

MTGSEIFLASKRAAITYDTDPATGEPRAWLAPGGTGNVVAEQAGVLNISWIASADSEDDRRASALNPDGVTMELHSGREI
LVRLIRHDPAVFRNVQNFMTANLMWAANNYGWDRWTQPSFGSDAREGWADFGRFTRDFADAILKSSAQSADPVYLVHDYQ
LVGVPALLREQRPDAPILLFVHIPWPSADYWRILPKEIRTGILHGMLPATTIGFFADRWCRNFLESVADLLPDARIDREA
MTVEWRGHRTRLRTMPLGYSPLTLDGRNPQLPEGIEEWADGHRLVVHSGRTDPIKNAERAVRAFVLAARGGGLEKTRMLV
RMNPNRLYVPANADYVHRVETAVAEANAELGSDTVRIDNDNDVNHTIACFRRADLLIFNSTVDGQNLSTFEAPLVNERDA
DVILSETCGAAEVLGEYCRSVNPFDLVEQAEAISAALAAGPRQRAEAAARRRDAARPWTLEAWVQAQLDGLAADHAARTA
TAERFDTAPAVSTRADL

Streptomyces hygroscopicus subsp. limoneus

50 mM Tris-HCl, pH 8.0, 18-28% PEG3350, 200-500 mM sodium chloride, 20 mM magnesium chloride, 3% trehalose, 1 mM GDP, VAPOR DIFFUSION, SITTING DROP, temperature 293K

Crystal Structure of VldE, the pseudo-glycosyltransferase which catalyzes non-glycosidic C-N coupling in Validamycin A biosynthesis

Crystal Structure of VldE, the pseudo-glycosyltransferase, in complex with GDP, 2.55 Angstrom resolution

Crystal Structure of VldE, the pseudo-glycosyltransferase, in complex with GDP, 2.15 Angstrom resolution

Crystal Structure of VldE, the pseudo-glycosyltransferase, in complex with GDP and Validoxylamine A 7'-Phosphate

oligosaccharide with reducing-end-to-reducing-end glycosidic bond