Javascript is not enabled on this browser. This site will not work properly without Javascript.
PhosphoSitePlus Homepage Cell Signaling Technology
PhosphoSitePlus
Home | Login
About PhosphoSiteUsing PhosphoSiteprivacy & cookiesCuration ProcessContact
logos LINCs Logo Mt Sinai Logo NIH Logo NCI Logo
Search / Browse Functions
Protein Page:
RPN1

Overview
RPN1 Essential subunit of N-oligosaccharyl transferase enzyme which catalyzes the transfer of a high mannose oligosaccharide from a lipid-linked oligosaccharide donor to an asparagine residue within an Asn-X-Ser/Thr consensus motif in nascent polypeptide chains. Belongs to the OST1 family. Note: This description may include information from UniProtKB.
Protein type: EC 2.4.99.18; Glycan Metabolism - N-glycan biosynthesis; Membrane protein, integral; Transferase
Chromosomal Location of Human Ortholog: 4q34
Cellular Component: cytosol; endoplasmic reticulum; endoplasmic reticulum membrane; extracellular matrix; membrane; oligosaccharyl transferase complex; rough endoplasmic reticulum
Molecular Function: dolichyl-diphosphooligosaccharide-protein glycotransferase activity; RNA binding
Biological Process: protein amino acid N-linked glycosylation via asparagine
Reference #:  P07153 (UniProtKB)
Alt. Names/Synonyms: Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 67 kDa subunit; Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 1; RIBI; Ribophorin I; Ribophorin-1; ribophorin1; RPN-I; Rpn1
Gene Symbols: Rpn1
Molecular weight: 68,304 Da
Basal Isoelectric point: 6.05  Predict pI for various phosphorylation states
Select Structure to View Below

RPN1

Protein Structure Not Found.

STRING  |  Reactome  |  BioGPS  |  Scansite  |  Pfam  |  ENZYME  |  Phospho.ELM  |  NetworKIN  |  UniProtKB  |  Entrez-Gene