Regulatory Network in Protein Phosphorylation
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Kinase: PAK3 p21 (CDKN1A)-activated kinase 3

Group: STE      Family: STE20      Subfamily: PAKA

Description: p21 (CDKN1A)-activated kinase 3

Gene Symbol: PAK3

Synonyms: CDKN1A, MRX30, MRX47, OPHN3, PAK3beta, bPAK, hPAK3

UniprotKB/SwissProt: PAK3_HUMAN (O75914)

Function: Key regulator of synapse formation and plasticity in the hippocampus (By similarity).

Subcellular Localization:

Protein Domain:

The substrate proteins of kinase PAK3

No.Gene NameUniProtKB IDProtein DescriptionNumber of kinase-specific phosphorylation sitesView
1MYO6MYO6_HUMANMyosin-VI (Unconventional myosin VI). 1Show
2PAK3PAK3_HUMANSerine/threonine-protein kinase PAK 3 (EC 2.7.11.1) (p21-activatedkinase 3) (PAK-3) (Beta-PAK) (Oligophrenin-3). 2Show
3RAF1RAF1_HUMANRAF proto-oncogene serine/threonine-protein kinase (EC 2.7.11.1) (Raf-1) (C-RAF) (cRaf). 3Show
4SYN1SYN1_HUMANSynapsin-1 (Synapsin I) (Brain protein 4.1). 1Show
5TNNI3TNNI3_HUMANTroponin I, cardiac muscle (Cardiac troponin I). 1Show