Protein Name:
Arsenite methyltransferase
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UniprotKB/SwissProt ID: Q91WU5 (Q91WU5)
Gene Name:
As3mt
Organism: Mus musculus (Mouse)
Function: Catalyzes the transfer of a methyl group from AdoMet to trivalent arsenicals producing methylated and dimethylated arsenicals. It methylates arsenite to form methylarsonate, Me-AsO(3)H(2), which is reduced by methylarsonate reductase to methylarsonite, Me-As(OH)2. Methylarsonite is also a substrate and it is converted into the much less toxic compound dimethylarsinate (cacodylate), Me(2)As(O)-OH
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Cytoplasm, cytosol
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Graphical Visualization of S-nitrosylation Sites:
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The S-nitrosylation sites of Q91WU5
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| No. |
Position |
S-nitrosylated Peptide |
Secondary Structure of S-nitrosylated Peptide |
Solvent Accessibility of nitrosylated Site |
PubMed ID |
| 1 |
33 |
KTSADLQTNA C VTRAKPVPSY |
CCCCCCHHHH H HHHHHHHHCH |
3.31% |
21278135
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