A Dol-P-Glc:Glc(2)Man(9)GlcNAc(2)-PP-Dol alpha-1,2-glucosyltransferase A (human) that has been deaminated on the residue at the position equivalent to Asn-246 of the amino acid sequence represented by UniProtKB:Q5BKT4. UniProtKB:Q5BKT4, Asn-246, MOD:00684.