Protein Name:
Protein O-GlcNAcase
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UniprotKB/SwissProt ID: Q9EQQ9 (Q9EQQ9)
Gene Name:
Oga
Organism: Mus musculus (Mouse)
Function: Cleaves GlcNAc but not GalNAc from O-glycosylated proteins (PubMed:16517082). Deglycosylates a large and diverse number of proteins, such as CRYAB, ELK1, GSDMD, LMNB1 and TAB1 (By similarity). Can use p-nitrophenyl-beta-GlcNAc and 4-methylumbelliferone-GlcNAc as substrates but not p-nitrophenyl-beta-GalNAc or p-nitrophenyl-alpha-GlcNAc (in vitro) (PubMed:16517082). Does not bind acetyl-CoA and does not have histone acetyltransferase activity (By similarity)
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Cytoplasm. Nucleus
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Graphical Visualization of S-nitrosylation Sites:
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The S-nitrosylation sites of Q9EQQ9
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| No. |
Position |
S-nitrosylated Peptide |
Secondary Structure of S-nitrosylated Peptide |
Solvent Accessibility of nitrosylated Site |
PubMed ID |
| 1 |
596 |
RANSSVVSVN C KGKDSEKIEE |
CCHHHHHHHH H HHHHHHCCCH |
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22178444
19101475
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| 2 |
863 |
DPSVAKSMMA C LLSSLKANGS |
CCHHHHHHHH H HHHHHHCCCH |
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21278135
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| 3 |
896 |
RILEFYSKLG C FEIAKMEGFP |
CCHHHHHHHH H HHHHHHCCCH |
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