Protein Name:
Ras GTPase-activating protein 4
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UniprotKB/SwissProt ID: O43374 (O43374)
Gene Name:
RASA4
Organism: Homo sapiens (Human)
Function: Ca(2+)-dependent Ras GTPase-activating protein, that switches off the Ras-MAPK pathway following a stimulus that elevates intracellular calcium. Functions as an adaptor for Cdc42 and Rac1 during FcR-mediated phagocytosis
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Cytoplasm, cytosol. Cell membrane
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Graphical Visualization of S-nitrosylation Sites:
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The S-nitrosylation sites of O43374
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| No. |
Position |
S-nitrosylated Peptide |
Secondary Structure of S-nitrosylated Peptide |
Solvent Accessibility of nitrosylated Site |
PubMed ID |
| 1 |
176 |
TRETSIVKKS C YPRWNETFEF |
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| 2 |
30 |
KDITGSSDPY C IVKVDNEPII |
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| 3 |
396 |
PSKVEVKDVG C SGLHRPQTEA |
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| 4 |
655 |
AGRPQTAYLQ C KCVNELNQWL |
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| 5 |
694 |
PGVFRGDKWS C CHQKEKTGQG |
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| 6 |
695 |
GVFRGDKWSC C HQKEKTGQGC |
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| 7 |
705 |
CHQKEKTGQG C DKTRSRVTLQ |
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| 8 |
88 |
LSRDDVIGKV C LTRDTIASHP |
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