Isolation and identification of a choline-linked mannobiose in the glycoproteins of Fusarium sp. M7-1.
An unidentified oligosaccharide was isolated from an oligomer mixture derived by alkaline borohydride treatment from glycoproteins of Fusarium sp. M7-1. The isolated compound was identified as O-alpha-D-Mannopyranosyl (1-->2)-D-Mannitol-6-phosphocholine by NMR and Ms spectrometry.
Iwahara
S
S
Department of Bioresource Science, Faculty of Agriculture, Kagawa University, Japan.
Suemori
N
N
Takegawa
K
K
D002240:Carbohydrate Sequence; D005670:Fusarium / Q000737:chemistry*; D006023:Glycoproteins / Q000032:analysis*; D009682:Magnetic Resonance Spectroscopy; D008351:Mannans / Q000302:isolation & purification*; D013058:Mass Spectrometry; D008969:Molecular Sequence Data; D010767:Phosphorylcholine / Q000031:analogs & derivatives* / Q000302:isolation & purification*
D006023:Glycoproteins; D008351:Mannans; C099087:O-mannopyranosyl-1-2-mannitol-6-phosphocholine; D010767:Phosphorylcholine; C014647:mannobiose