PPP2R1A
Summary: This gene encodes a constant regulatory subunit of protein phosphatase 2. Protein phosphatase 2 is one of the four major Ser/Thr phosphatases, and it is implicated in the negative control of cell growth and division. It consists of a common heteromeric core enzyme, which is composed of a catalytic subunit and a constant regulatory subunit, that associates with a variety of regulatory subunits. The constant regulatory subunit A serves as a scaffolding molecule to coordinate the assembly of the catalytic subunit and a variable regulatory B subunit. This gene encodes an alpha isoform of the constant regulatory subunit A. Alternatively spliced transcript variants have been described. [provided by RefSeq, Apr 2010].
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Name | OMIM ID | Ensembl ID | HGNC ID | PHARMGKB ID | Map Location |
---|---|---|---|---|---|
OMIM IDMIM:605983 Ensembl IDEnsembl:ENSG00000105568 HGNC IDHGNC:HGNC:9302 PHARMGKB IDPA33666 Map Location19q13.41 |
GO terms in PPP2R1A
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Term Type | Evidence Type | GO Term ID | GO Des. |
---|---|---|---|
MF | IBA | GO:0004722 | protein serine/threonine phosphatase activity |
MF | IEA | GO:0004722 | protein serine/threonine phosphatase activity |
MF | IPI | GO:0005515 | protein binding |
MF | IBA | GO:0019888 | protein phosphatase regulator activity |
MF | TAS | GO:0019888 | protein phosphatase regulator activity |
MF | IPI | GO:0046982 | protein heterodimerization activity |
Gene expression in normal tissue: PPP2R1A
Gene-model tissue-cancer distribution: Bubble Plot
Gene-drug pathway distribution
Pathways in PPP2R1A
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Database | Pathway ID | Pathway Des. |
---|---|---|
reactome | R-HSA-109582 | Hemostasis |
reactome | R-HSA-111885 | Opioid Signalling |
reactome | R-HSA-113501 | Inhibition of replication initiation of damaged DNA by RB1/E2F1 |
reactome | R-HSA-113510 | E2F mediated regulation of DNA replication |
reactome | R-HSA-1257604 | PIP3 activates AKT signaling |
reactome | R-HSA-1280215 | Cytokine Signaling in Immune system |
Gene-Drug: Aster Plot
Gene in drug-gene network: Network Plot

Gene-drug targets distribution
Gene Structure: PDB
Models in PPP2R1A
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Model | Level | Reference ID | Tissue | Cancer | Drug | Clinical Response | Source | |
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No matching records found |