Reaction: PC is exchanged with PI by PITPNB
- in pathway: PI and PC transport between ER and Golgi membranes
At the ER membrane, phosphatidylcholine (PC) is exchanged for phosphatidylinositol (PI) within the phosphatidylinositol transfer protein beta isoform (PITPNB) complex (Tilley et al. 2004, Yolder et al. 2001, Carvou et al. 2010, Schouten et al. 2002, Vordtriede et al. 2005, Shadan et al. 2008).
Reaction - small molecule participants:
PC [endoplasmic reticulum membrane]
PI [endoplasmic reticulum membrane]
Reactome.org reaction link: R-HSA-1483219
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Reaction input - small molecules:
1-phosphatidyl-1D-myo-inositol(1-)
Reaction output - small molecules:
1,2-diacyl-sn-glycero-3-phosphocholine
Reactome.org link: R-HSA-1483219