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vesicle transport protein USE1; USE1-like protein; MAPK-activating protein PM26; protein p31 (USE1L, USE1)
Function:
1) SNARE protein
2) targeting & fusion of Golgi-derived retrograde transport vesicles with the ER
3) component of a SNARE complex consisting of STX18, USE1L, BNIP1/SEC20L & SEC22B
4) interacts directly with STX18
Compartment: endoplasmic reticulum
Alternative splicing: named isoforms=3
General
SNARE [soluble NSF attachment receptor] protein (SNARE, SNAP receptor)
Properties
SIZE: MW = 29 kD
entity length = 259 aa
COMPARTMENT: endoplasmic reticulum
MOTIF: ligand-binding site
SNARE motif {152-231}
transmembrane domain {232-252}
Database Correlations
UniProt Q9NZ43
References
UniProt :accession Q9NZ43
Component-of
SNARE-like complex