Protein Name:
Prenylcysteine oxidase 1
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UniprotKB/SwissProt ID: Q9UHG3 (Q9UHG3)
Gene Name:
PCYOX1
Organism: Homo sapiens (Human)
Function: Prenylcysteine oxidase that cleaves the thioether bond of prenyl-L-cysteines, such as farnesylcysteine and geranylgeranylcysteine (PubMed:10585463, PubMed:11078725, PubMed:12186880). Only active against free prenylcysteines and not prenylcysteine residues within prenylated proteins or peptides (By similarity). Involved in the final step in the degradation of prenylated proteins, by degrading prenylcysteines after the protein has been degraded (PubMed:10585463)
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Lysosome
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Graphical Visualization of S-nitrosylation Sites:
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The S-nitrosylation sites of Q9UHG3
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| No. |
Position |
S-nitrosylated Peptide |
Secondary Structure of S-nitrosylated Peptide |
Solvent Accessibility of nitrosylated Site |
PubMed ID |
| 1 |
258 |
WAVEGGNKLV C SGLLQASKSN |
CCHHHHHHHH H HHHHHHHHHH |
3.75% |
19483679
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