KDEL receptor 3; ER lumen protein retaining receptor 3; KDEL endoplasmic reticulum protein retention receptor 3; (KDELR3)

Function

• required for retention of luminal endoplasmic reticulum proteins
• determines specificity of the luminal ER protein retention system
• also required for normal vesicular traffic through the Golgi
• receptor recognizes K-D-E-L

Structure

belongs to the ERD2 family

Compartment

endoplasmic reticulum membrane

Alternative splicing

named isoforms=2

More general terms

• KDEL receptor (ER lumen protein-retaining receptor)

Additional terms

• endoplasmic reticulum (ER)

Database

• Kegg: http://www.genome.jp/dbget-bin/www_bget?hsa:1101
• UniProt: http://www.uniprot.org/uniprot/O43731.html