Protein Name: Membrane-associated phosphatidylinositol transfer protein 1
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UniprotKB/SwissProt ID: PITM1_RAT (Q5U2N3)
Gene Name: Pitpnm1
Synonyms: Nir2, Pitpnm
Organism: Rattus norvegicus (Rat).
Function: Regulates RHOA activity, and plays a role in cytoskeleton remodeling. Necessary for normal completion of cytokinesis. Plays a role in maintaining normal diacylglycerol levels in the Golgi apparatus. Binds phosphatidyl inositol phosphates (in vitro). May catalyze the transfer of phosphatidylinositol and phosphatidylcholine between membranes. Necessary for maintaining the normal structure of the endoplasmic reticulum and the Golgi apparatus. Required for protein export from the endoplasmic reticulum and the Golgi. Binds calcium ions (By similarity).
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Cytoplasm (By similarity). Golgi apparatus, Golgi stack membrane; Peripheral membrane protein (By similarity). Endoplasmic reticulum membrane; Peripheral membrane protein (By similarity). Lipid droplet (By similarity). Cleavage furrow (By similarity). Mi
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Graphical Visualization of S-nitrosylation Sites:
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| Overview of Protein S-nitrosylation Sites with Functional and Structural Information |  |
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