SEC23-interacting protein (p125, SEC23IP)

Function

• role in maintenance of endoplasmic reticulum-Golgi intermediate compartment & Golgi structures
• overexpression perturbs endoplasmic reticulum-Golgi intermediate compartment & Golgi structures
• interacts with SEC23A

Structure

• contains 1 DDHD domain
• contains 1 SAM domain (sterile alpha motif)

Compartment

• endoplasmic reticulum-Golgi intermediate compartment
• Golgi

Alternative splicing

named isoforms=2

Expression

• ubiquitously expressed
• strong expression in heart, liver, skeletal muscle

More general terms

• other protein

Database

• UniProt: http://www.uniprot.org/uniprot/Q9Y6Y8.html