Protein Name:
Trifunctional UDP-glucose 4,6-dehydratase/UDP-4-keto-6-deoxy-D-glucose 3,5-epimerase/UDP-4-keto-L-rhamnose-reductase RHM1
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UniprotKB/SwissProt ID: Q9SYM5 (Q9SYM5)
Gene Name:
RHM1
Organism: Arabidopsis thaliana (Mouse-ear cress)
Function: Trifunctional enzyme involved in UDP-beta-L-rhamnose biosynthesis, a precursor of the primary cell wall components rhamnogalacturonan I (RG-I) and rhamnogalacturonan II (RG-II) (PubMed:14671019, PubMed:17190829, PubMed:19056285). Plays a major role in supplying UDP-rhamnose for flavonol biosynthesis (PubMed:18757557). Catalyzes the dehydration of UDP-glucose to form UDP-4-dehydro-6-deoxy-D-glucose followed by the epimerization of the C3' and C5' positions of UDP-4-dehydro-6-deoxy-D-glucose to form UDP-4-keto-beta-L-rhamnose and the reduction of UDP-4-keto-beta-L-rhamnose to yield UDP-beta-L-rhamnose (By similarity)
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 Q9SYM5
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| No. |
Position |
S-nitrosylated Peptide |
Secondary Structure of S-nitrosylated Peptide |
Solvent Accessibility of nitrosylated Site |
PubMed ID |
| 1 |
118 |
IYGTHVLLEA C KVTGQIRRFI |
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