Protein Name:
Probable phosphatase PSR2
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UniprotKB/SwissProt ID: Q07949 (Q07949)
Gene Name:
PSR2
Organism: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Function: Probable phosphatase. Involved in the response to sodium and lithium ion stress (but not to potassium or sorbitol stress) by inducing transcription of the sodium pump ENA1/PMR2. Acts through a calcineurin-independent pathway and is functionally redundant with PSR1. Also involved in the general stress response; acts together with WHI2 to activate stress response element (STRE)-mediated gene expression, possibly through dephosphorylation of MSN2
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Cell membrane
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Graphical Visualization of S-nitrosylation Sites:
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