Protein Name:
Phosphatidylinositol transfer protein beta isoform
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UniprotKB/SwissProt ID: P53811 (P53811)
Gene Name:
Pitpnb
Organism: Mus musculus (Mouse)
Function: Catalyzes the transfer of phosphatidylinositol, phosphatidylcholine and sphingomyelin between membranes (By similarity). Required for COPI-mediated retrograde transport from the Golgi to the endoplasmic reticulum; phosphatidylinositol and phosphatidylcholine transfer activity is essential for this function (By similarity)
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Golgi apparatus. Golgi apparatus membrane. Endoplasmic reticulum membrane
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Graphical Visualization of S-nitrosylation Sites:
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The S-nitrosylation sites of P53811
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| No. |
Position |
S-nitrosylated Peptide |
Secondary Structure of S-nitrosylated Peptide |
Solvent Accessibility of nitrosylated Site |
PubMed ID |
| 1 |
187 |
WKKELANTPD C PRMCAYKLVT |
CCEEEEEEEE E EECCEEEECC |
2.13% |
21278135
|
| 2 |
230 |
IFTNLHRQLF C WIDKWIDLTM |
CCEEEEEEEE E EECCEEEECC |
4.18% |
21278135
|
| 3 |
94 |
HEKAWNAYPY C RTIVTNEYMK |
CCEEEEEEEE E EECCEEEECC |
2.4% |
21278135
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