Dolichyl-Diphosphooligosaccharide-Protein Glycosyltransferase Subunit 1

**Semantic type:** Amino Acid, Peptide, or Protein|Enzyme

**Definition:** Dolichyl-diphosphooligosaccharide-protein glycosyltransferase subunit 1 (607 aa, ~69 kDa) is encoded by the human RPN1 gene. This protein plays a role in the mediation of protein glycosylation.

**Synonyms:** - Dolichyl-Diphosphooligosaccharide--Protein Glycosyltransferase 67 kDa Subunit - Dolichyl-Diphosphooligosaccharide--Protein Glycosyltransferase Subunit 1 - Dolichyl-Diphosphooligosaccharide-Protein Glycosyltransferase 67 kDa Subunit - EC 2.4.1.119 - RPN-I - RPN1 - Ribophorin I - Ribophorin-1