Protein Name:
Protein SUPPRESSOR OF K(+) TRANSPORT GROWTH DEFECT 1
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UniprotKB/SwissProt ID: Q9ZNT0 (Q9ZNT0)
Gene Name:
SKD1
Organism: Arabidopsis thaliana (Mouse-ear cress)
Function: Involved in the transport of biosynthetic membrane proteins from the prevacuolar/endosomal compartment to the vacuole. Required for multivesicular body (MVB) protein sorting. Catalyzes the ATP-dependent dissociation of class E VPS proteins from endosomal membranes, such as the disassembly of the ESCRT-III complex (PubMed:17468262, PubMed:20663085, PubMed:21810997, PubMed:22258747, PubMed:24812106). May also regulate cell cycle (PubMed:20663085). Required during seed development for the formation of mucilage in seed coat and testa (PubMed:20930567). Involved in the maintenance of Na(+)/K(+) homeostasis under salt stress (PubMed:23580756). Required for cell expansion (PubMed:24385429)
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Cytoplasm. Nucleus. Endosome, multivesicular body membrane. Prevacuolar compartment membrane
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Graphical Visualization of S-nitrosylation Sites:
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The S-nitrosylation sites of Q9ZNT0
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| No. |
Position |
S-nitrosylated Peptide |
Secondary Structure of S-nitrosylated Peptide |
Solvent Accessibility of nitrosylated Site |
PubMed ID |
| 1 |
342 |
EGFSGSDVSV C VKDVLFEPVR |
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