Protein Name:
Rab GDP dissociation inhibitor alpha
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UniprotKB/SwissProt ID: P31150 (P31150)
Gene Name:
GDI1
Organism: Homo sapiens (Human)
Function: Regulates the GDP/GTP exchange reaction of most Rab proteins by inhibiting the dissociation of GDP from them, and the subsequent binding of GTP to them. Promotes the dissociation of GDP-bound Rab proteins from the membrane and inhibits their activation. Promotes the dissociation of RAB1A, RAB3A, RAB5A and RAB10 from membranes
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Cytoplasm. Golgi apparatus, trans-Golgi network
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Graphical Visualization of S-nitrosylation Sites:
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The S-nitrosylation sites of P31150
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| No. |
Position |
S-nitrosylated Peptide |
Secondary Structure of S-nitrosylated Peptide |
Solvent Accessibility of nitrosylated Site |
PubMed ID |
| 1 |
202 |
YRTDDYLDQP C LETVNRIKLY |
CCCCCEEEEE C CCHHHHHHHC |
4.45% |
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| 2 |
277 |
GVKSEGEVAR C KQLICDPSYI |
CCCCCEEEEE C CCHHHHHHHC |
2.07% |
37478858
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| 3 |
282 |
GEVARCKQLI C DPSYIPDRVR |
CCCCCEEEEE C CCHHHHHHHC |
9.52% |
37478858
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| 4 |
317 |
PIKNTNDANS C QIIIPQNQVN |
CCCCCEEEEE C CCHHHHHHHC |
3.19% |
2212679
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| 5 |
335 |
QVNRKSDIYV C MISYAHNVAA |
CCCCCEEEEE C CCHHHHHHHC |
0.82% |
37478858
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