Literature associating SAR1A and chylomicron retention disease
Secretion associated, Ras related GTPase 1A; Involved in transport from the endoplasmic reticulum to the Golgi apparatus (By similarity). Required to maintain SEC16A localization at discrete locations on the ER membrane perhaps by preventing its dissociation. SAR1A-GTP-dependent assembly of SEC16A on the ER membrane forms an organized scaffold defining endoplasmic reticulum exit sites (ERES); ARF GTPase family
Synonyms: SAR1A, SAR1Ap, hSAR1A, B4DQ19, Q5SQT8 ...