Summary

Name PPP1R1A
Full Name Protein phosphatase 1 regulatory subunit 1A
Synonyms Protein phosphatase inhibitor 1, I-1, IPP-1 | IPP1
Primary ID Q13522
Links - -
Type protein
Relations 8
Function Inhibitor of protein-phosphatase 1. This protein may be important in hormonal control of glycogen metabolism. Hormones that elevate intracellular cAMP increase I-1 activity in many tissues. I-1 activation may impose cAMP control over proteins that are not directly phosphorylated by PKA. Following a rise in intracellular calcium, I-1 is inactivated by calcineurin (or PP2B). Does not inhibit type-2 phosphatases.

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Modifications Tables

Relations

Regulator Mechanism target score
+ img/unknown.png dephosphorylation PPP1R1A 0.379
Publications: 1 Organism: Rattus Norvegicus
+ img/unknown.png dephosphorylation PPP1R1A 0.388
Publications: 1 Organism: Rattus Norvegicus
+ img/unknown.png dephosphorylation PPP1R1A 0.301
Publications: 1 Organism: Rattus Norvegicus
+ img/unknown.png dephosphorylation PPP1R1A 0.378
Publications: 1 Organism: Rattus Norvegicus
+ img/unknown.png phosphorylation PPP1R1A 0.385
Publications: 1 Organism: Rattus Norvegicus
+ img/unknown.png dephosphorylation PPP1R1A 0.429
Publications: 1 Organism: Rattus Norvegicus
+ img/unknown.png dephosphorylation PPP1R1A 0.383
Publications: 1 Organism: Rattus Norvegicus
+ img/unknown.png dephosphorylation PPP1R1A 0.2
Publications: 1 Organism: Rattus Norvegicus