2.7.8.32 additional information the enzyme is specific for Man as an acceptor but is flexible as to the structural context of the mannosyl disaccharide Cryptococcus neoformans ? - ? 89 2.7.8.32 UDP-xylose + 2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranose high specificity for UDP-D-xylose. No activity with GDP-D-mannose, UDP-D-glucose, UDP-D-galactose, UDP-D-glucuronic acid or UDP-D-N-acetylglucosamine as donor Cryptococcus neoformans UMP + 2-O-(6-O-alpha-D-xylosylphosphono-alpha-D-mannopyranosyl)-alpha-D-mannopyranose - ? 410616 2.7.8.32 UDP-xylose + 3-O-alpha-D-mannopyranosyl-alpha-D-mannopyranose high specificity for UDP-D-xylose. No activity with GDP-D-mannose, UDP-D-glucose, UDP-D-galactose, UDP-D-glucuronic acid or UDP-D-N-acetylglucosamine as donor Cryptococcus neoformans UMP + 3-O-(6-O-alpha-D-xylosylphosphono-alpha-D-mannopyranosyl)-alpha-D-mannopyranose - ? 410617 2.7.8.32 UDP-xylose + 4-O-alpha-D-mannopyranosyl-alpha-D-mannopyranose high specificity for UDP-D-xylose. No activity with GDP-D-mannose, UDP-D-glucose, UDP-D-galactose, UDP-D-glucuronic acid or UDP-D-N-acetylglucosamine as donor Cryptococcus neoformans UMP + 4-O-(6-O-alpha-D-xylosylphosphono-alpha-D-mannopyranosyl)-alpha-D-mannopyranose - ? 410620 2.7.8.32 UDP-xylose + 6-O-alpha-D-mannopyranosyl-alpha-D-mannopyranose high specificity for UDP-D-xylose. No activity with GDP-D-mannose, UDP-D-glucose, UDP-D-galactose, UDP-D-glucuronic acid or UDP-D-N-acetylglucosamine as donor Cryptococcus neoformans UMP + 6-O-(6-O-alpha-D-xylosylphosphono-alpha-D-mannopyranosyl)-alpha-D-mannopyranose - ? 410621