Protein
Beta-arabinofuranosyltransferase RAY1
Organism
Arabidopsis thaliana
Function
Beta-arabinofuranosyltransferase that transfers specifically an arabinosyl residue from UDP-arabinofuranose to the monosaccharide galactose or beta-methyl-galactoside in vitro. Catalyzes the addition of a beta-arabinofuranose residue onto a beta-galactosyl residue of an Yariv-precipitable wall polymer in vivo.
Similarity
Belongs to the glycosyltransferase 77 family.
Sequence
MMSRIEAYQSDIAVLMDPETVLLPDFISALSYAHELGRDWLLVSSSVEIPRFPFHWDETRHFWRQDNGKRVRFRELQKMISLRSLQSNSSASKMIMAWNNIDMPLHCGVLPPFLYQRGTHNQWIINEAMSCKRRFVFDATSTISSFFLGNAENIYNRSDNVSEPKTRNWEYVGNSHLGQLYGSLYSRSYTLPKLLKCNRRYIFVSASERSTDLSIPKGKSLGFRTREKISACITRTKSRSLKLDFVQKDETVPPLKFPFDLESLLPLVADKNRTVVLSVAGYSYKDMLMSWVCRLRRLKVPNFLVCALDDETYQFSILQGLPVFFDPYAPKNISFNDCHFGSKCFQRVTKVKSRTVLKILKLGYNVLLSDVDVYWFRNPLPLLQSFGPSVLAAQSDEYNTTAPINRPRRLNSGFYFARSDSPTIAAMEKVVKHAATSGLSEQPSFYDTLCGEGGAYRLGDDRCVEPETNLTVQFLDRELFPNGAYGDLWLKEDVRAECEKKHCFVLHNNWISGRLKKLERQMMKGLWEYDASMRMCV