dolichyl-phosphate mannosyltransferase 3 (dolichol-phosphate mannose synthase subunit 3, dolichyl-phosphate beta-D-mannosyltransferase subunit 3) (Mannose-P-dolichol synthase subunit 3, MPD synthase subunit 3, DPM synthase complex subunit 3, Prostin 1, DPM3)

Function

• stabilizer subunit of the dolichol-phosphate-mannose synthase complex
• associated with DPM1 via its C-terminal domain & with DPM2 via its N-terminal portion

Structure

belongs to the DPM3 family

Compartment

• endoplasmic reticulum membrane; multi-pass
• membrane protein

Alternative splicing

named isoforms=2

More general terms

• protein subunit
• transmembrane 2 protein

Component of

• dolichyl-phosphate mannosyltransferase

Database

• OMIM: https://mirror.omim.org/entry/605951
• UniProt: http://www.uniprot.org/uniprot/Q9P2X0.html