Protein Name:
Methanethiol oxidase
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UniprotKB/SwissProt ID: Q13228 (Q13228)
Gene Name:
SELENBP1
Organism: Homo sapiens (Human)
Function: Catalyzes the oxidation of methanethiol, an organosulfur compound known to be produced in substantial amounts by gut bacteria (PubMed:29255262). Selenium-binding protein which may be involved in the sensing of reactive xenobiotics in the cytoplasm. May be involved in intra-Golgi protein transport (By similarity)
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Nucleus. Cytoplasm, cytosol. Membrane
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Graphical Visualization of S-nitrosylation Sites:
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The S-nitrosylation sites of Q13228
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| No. |
Position |
S-nitrosylated Peptide |
Secondary Structure of S-nitrosylated Peptide |
Solvent Accessibility of nitrosylated Site |
PubMed ID |
| 1 |
268 |
NPDAAQGFVG C ALSSTIQRFY |
CCCCCCCCCC C CCCCHHHCCC |
2.64% |
25040305
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| 2 |
31 |
GPREEIVYLP C IYRNTGTEAP |
CCCCCCCCCC C CCCCHHHCCC |
3.84% |
25040305
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| 3 |
466 |
AHELRYPGGD C SSDIWI---- |
CCCCCCCCCC C CCCCHHHCCC |
4.79% |
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| 4 |
5 |
------MATK C GNCGPGYSTP |
CCCCCCCCCC C CCCCHHHCCC |
4.04% |
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| 5 |
57 |
VDVDPKSPQY C QVIHRLPMPN |
CCCCCCCCCC C CCCCHHHCCC |
1.88% |
25040305
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| 6 |
8 |
---MATKCGN C GPGYSTPLEA |
CCCCCCCCCC C CCCCHHHCCC |
4.17% |
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