Dol-P-Glc:Glc(2)Man(9)GlcNAc(2)-PP-Dol alpha-1,2-glucosyltransferase B (EC 2.4.1.256)
Subcellular location
Endoplasmic reticulum membrane
Structure and mechanism
Fold type
GT-C
Catalytic mechanism
Inverting
Cation dependence
No
Oligomeric state
Interacts with KCNH1; may regulate KCNH1, possibly by regula
PDB structures
not curated
Donor and acceptor specificity
Sugar nucleotide donor
not curated
Donor CCD code(s)
not curated
Acceptor substrate(s)
an alpha-D-Glc-(1->3)-alpha-D-Glc-(1->3)-alpha-D-Man-(1->2)-alpha-D-Man-(1->2)-alpha-D-Man-(1->3)-[alpha-D-Man-(1->2)-alpha-D-Man-(1->3)-[alpha-D-Man-(1->2)-alpha-D-Man-(1->6)]-alpha-D-Man-(1->6)]-beta-D-Man-(1->4)-beta-D-GlcNAc-(1->4)-alpha-D-GlcNAc-diphospho-di-trans,poly-cis-dolichol
a di-trans,poly-cis-dolichyl beta-D-glucosyl phosphate
