chitobiosyldiphosphodolichol beta-mannosyltransferase activity
Catalysis of the reaction: an N,N'-diacetylchitobiosyl-diphospho-di-trans,poly-cis-dolichol + GDP-alpha-D-mannose = a beta-D-Man-(1->4)-beta-D-GlcNAc-(1->4)-alpha-D-GlcNAc-diphospho-di-trans,poly-cis-dolichol + GDP + H+.
GO:0019187
beta-1,4-mannosyltransferase activity
is_a
GO:0120562
GlcNAc(2)-PP-Dol mannosyltransferase activity
is_a
GDP-mannose-dolichol diphosphochitobiose mannosyltransferase activity
related
GDP-mannose:chitobiosyldiphosphodolichol beta-D-mannosyltransferase activity
related
guanosine diphosphomannose-dolichol diphosphochitobiose mannosyltransferase activity
related
SPAC23C4.14