Protein Name:
Regucalcin
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UniprotKB/SwissProt ID: Q64374 (Q64374)
Gene Name:
Rgn
Organism: Mus musculus (Mouse)
Function: Gluconolactonase with low activity towards other sugar lactones, including gulonolactone and galactonolactone. Catalyzes a key step in ascorbic acid (vitamin C) biosynthesis. Can also hydrolyze diisopropyl phosphorofluoridate and phenylacetate (in vitro). Calcium-binding protein. Modulates Ca(2+) signaling, and Ca(2+)-dependent cellular processes and enzyme activities (By similarity)
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Cytoplasm
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Graphical Visualization of S-nitrosylation Sites:
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The S-nitrosylation sites of Q64374
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| No. |
Position |
S-nitrosylated Peptide |
Secondary Structure of S-nitrosylated Peptide |
Solvent Accessibility of nitrosylated Site |
PubMed ID |
| 1 |
207 |
EKDEQIPDGM C IDAEGKLWVA |
CCCCEEEEEE E CCCCCCCCCC |
2.89% |
22178444
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| 2 |
248 |
VKLPVDKTTS C CFGGKDYSEM |
CCCCEEEEEE E CCCCCCCCCC |
1.78% |
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| 3 |
262 |
GKDYSEMYVT C ARDGLNAEGL |
CCCCEEEEEE E CCCCCCCCCC |
1.77% |
22178444
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