Protein Name:
Thiohydroximate-O-sulfate sulfur/sulfate-lyase (nitrile-forming) NSP5
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UniprotKB/SwissProt ID: Q93XW5 (Q93XW5)
Gene Name:
NSP5
Organism: Arabidopsis thaliana (Mouse-ear cress)
Function: Specifier protein that contributes to constitutive and herbivore-induced simple nitrile formation (PubMed:27990154). Promotes simple nitriles, but not epithionitrile or thiocyanate formation (PubMed:18987211). Converts allylglucosinolate (allyl-GSL), 2-propenylglucosinolate (sinigrin), indol-3-ylmethylglucosinolate (glucobrassicin), benzylisothiocyanate and benzylglucosinolate (glucotropaeolin) to their corresponding simple nitriles in the presence of myrosinase (PubMed:18987211, PubMed:19224919, PubMed:22954730). Catalyzes mainly the conversion of benzylisothiocyanate when benzylglucosinolate is used as the initial substrate of myrosinase (PubMed:19224919, PubMed:22954730)
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization:
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Graphical Visualization of S-nitrosylation Sites:
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| InterPro ID |
Domain Name |
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IPR015915
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Kelch-typ_b-propeller |
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The S-nitrosylation sites of Q93XW5
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| No. |
Position |
S-nitrosylated Peptide |
Secondary Structure of S-nitrosylated Peptide |
Solvent Accessibility of nitrosylated Site |
PubMed ID |
| 1 |
170 |
WVEYPAAGEA C KGRGAPGLVV |
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| 2 |
273 |
TETLVWERIV C GNEEEKPSQR |
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