Protein Name:
Peptidyl-prolyl cis-trans isomerase FKBP1A
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UniprotKB/SwissProt ID: P26883 (P26883)
Gene Name:
Fkbp1a
Organism: Mus musculus (Mouse)
Function: Keeps in an inactive conformation TGFBR1, the TGF-beta type I serine/threonine kinase receptor, preventing TGF-beta receptor activation in absence of ligand. Recruits SMAD7 to ACVR1B which prevents the association of SMAD2 and SMAD3 with the activin receptor complex, thereby blocking the activin signal. May modulate the RYR1 calcium channel activity. PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides (By similarity)
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Cytoplasm, cytosol. Sarcoplasmic reticulum membrane
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Graphical Visualization of S-nitrosylation Sites:
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The S-nitrosylation sites of P26883
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| No. |
Position |
S-nitrosylated Peptide |
Secondary Structure of S-nitrosylated Peptide |
Solvent Accessibility of nitrosylated Site |
PubMed ID |
| 1 |
23 |
GRTFPKRGQT C VVHYTGMLED |
CCCEEEEECC C CCCCCCCCCC |
2.01% |
21278135
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