phosphatidylinositol transfer protein beta

VIB1B

Phosphatidylinositol transfer protein beta isoform

PI-TP-beta

PtdIns transfer protein beta

PtdInsTP beta

This gene encodes a cytoplasmic protein that catalyzes the transfer of phosphatidylinositol and phosphatidylcholine between membranes. This transfer activity is required for COPI complex-mediated retrograde transport from the Golgi apparatus to the endoplasmic reticulum. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Sep 2013].

Varaico: Literature-Extracted Genetic Variants

PITPNB

RefSeq Summary

Pfam Domains

Gene Aliases

HGNC Name

HGNC Alias Symbol