Protein Name:
Thiosulfate sulfurtransferase
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UniprotKB/SwissProt ID: Q16762 (Q16762)
Gene Name:
TST
Organism: Homo sapiens (Human)
Function: Formation of iron-sulfur complexes, cyanide detoxification or modification of sulfur-containing enzymes. Other thiol compounds, besides cyanide, can act as sulfur ion acceptors. Also has weak mercaptopyruvate sulfurtransferase (MST) activity (By similarity). Together with MRPL18, acts as a mitochondrial import factor for the cytosolic 5S rRNA. Only the nascent unfolded cytoplasmic form is able to bind to the 5S rRNA
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Mitochondrion matrix
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Graphical Visualization of S-nitrosylation Sites:
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The S-nitrosylation sites of Q16762
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| No. |
Position |
S-nitrosylated Peptide |
Secondary Structure of S-nitrosylated Peptide |
Solvent Accessibility of nitrosylated Site |
PubMed ID |
| 1 |
248 |
VDLSQPLIAT C RKGVTACHVA |
CHHHHHHHHH H CHHHHHHHHH |
2.9% |
24105792
25040305
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| 2 |
64 |
PGASFFDIEE C RDTASPYEMM |
CHHHHHHHHH H CHHHHHHHHH |
2.86% |
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