4.0
Summary
| Name |  PPP2R2B
|
| Full Name | Serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform |
| Synonyms | PP2A subunit B isoform B55-beta, PP2A subunit B isoform PR55-beta, PP2A subunit B isoform R2-beta, PP2A subunit B isoform beta |
| Primary ID | Q00005 |
| Links |  -  -  |
| Type | protein |
| Relations | 2 |
| Function | The B regulatory subunit might modulate substrate selectivity and catalytic activity, and also might direct the localization of the catalytic enzyme to a particular subcellular compartment. Within the PP2A holoenzyme complex, isoform 2 is required to promote proapoptotic activity (By similarity). Isoform 2 regulates neuronal survival through the mitochondrial fission and fusion balance (By similarity). |
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