Protein Name:
Prostaglandin F2 receptor negative regulator
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UniprotKB/SwissProt ID: Q9P2B2 (Q9P2B2)
Gene Name:
PTGFRN
Organism: Homo sapiens (Human)
Function: Inhibits the binding of prostaglandin F2-alpha (PGF2-alpha) to its specific FP receptor, by decreasing the receptor number rather than the affinity constant. Functional coupling with the prostaglandin F2-alpha receptor seems to occur (By similarity). In myoblasts, associates with tetraspanins CD9 and CD81 to prevent myotube fusion during muscle regeneration (By similarity)
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Endoplasmic reticulum membrane. Golgi apparatus, trans-Golgi network membrane
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Graphical Visualization of S-nitrosylation Sites:
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The S-nitrosylation sites of Q9P2B2
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| No. |
Position |
S-nitrosylated Peptide |
Secondary Structure of S-nitrosylated Peptide |
Solvent Accessibility of nitrosylated Site |
PubMed ID |
| 1 |
119 |
VQPSDQGHYK C STPSTDATVQ |
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