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CCDC50 CCDC50 RAD23A RAD23A PPP1CA PPP1CA NSMAF NSMAF SH3RF2 SH3RF2 PAK4 PAK4 DNTTIP1 DNTTIP1 RAC1 RAC1 SH3RF1 SH3RF1 GHR GHR TSHR TSHR
"SH3RF2" - SH3 domain containing ring finger 2 in Homo sapiens
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protein of unknown 3D structure
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second shell of interactors
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Predicted Interactions
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protein homology
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SH3RF2SH3 domain containing ring finger 2; Inhibits PPP1CA phosphatase activity. May be a E3 ubiquitin-protein ligase (Potential). May play a role in cardiac function (729 aa)    
Predicted Functional Partners:
PPP1CA
protein phosphatase 1, catalytic subunit, alpha isozyme; Protein phosphatase that associates with over 200 regulatory proteins to form highly specific holoenzymes which dephosphorylate hundreds of biological targets. Protein phosphatase 1 (PP1) is essential for cell division, and participates in the regulation of glycogen metabolism, muscle contractility and protein synthesis. Involved in regulation of ionic conductances and long-term synaptic plasticity. May play an important role in dephosphorylating substrates such as the postsynaptic density-associated Ca(2+)/calmodulin dependent p [...] (341 aa)
        score_image       0.755
SH3RF1
SH3 domain containing ring finger 1; Acts as a scaffold protein, contributes to Rac-induced signal transduction such as JNKs (MAPK8 and MAPK9) activation and induces apoptosis. Within a signaling complex, it probably recruits protein kinases such as MAP3K10 or MAP3K11 which are in turn activated leading to the sequential activation of MAP2K4, MAP2K7 and JNKs (MAPK8 and MAPK9) (By similarity). May be involved in targeting of HIV-1 GAG and GAG-POL polyproteins to the plasma membrane (888 aa)
        score_image   score_image score_image 0.648
TSHR
thyroid stimulating hormone receptor (764 aa)
            score_image   0.606
GHR
growth hormone receptor; Receptor for pituitary gland growth hormone involved in regulating postnatal body growth. On ligand binding, couples to the JAK2/STAT5 pathway (By similarity) (638 aa)
            score_image   0.602
PAK4
p21 protein (Cdc42/Rac)-activated kinase 4; Serine/threonine protein kinase that plays a role in a variety of different signaling pathways including cytoskeleton regulation, cell migration, growth, proliferation or cell survival. Activation by various effectors including growth factor receptors or active CDC42 and RAC1 results in a conformational change and a subsequent autophosphorylation on several serine and/or threonine residues. Phosphorylates and inactivates the protein phosphatase SSH1, leading to increased inhibitory phosphorylation of the actin binding/depolymerizing factor co [...] (591 aa)
        score_image   score_image   0.601
RAC1
ras-related C3 botulinum toxin substrate 1 (rho family, small GTP binding protein Rac1); Plasma membrane-associated small GTPase which cycles between active GTP-bound and inactive GDP-bound states. In its active state, binds to a variety of effector proteins to regulate cellular responses such as secretory processes, phagocytosis of apoptotic cells, epithelial cell polarization and growth-factor induced formation of membrane ruffles. Rac1 p21/rho GDI heterodimer is the active component of the cytosolic factor sigma 1, which is involved in stimulation of the NADPH oxidase activity in ma [...] (211 aa)
        score_image       0.576
RAD23A
RAD23 homolog A (S. cerevisiae); Multiubiquitin chain receptor involved in modulation of proteasomal degradation. Binds to ’Lys-48’-linked polyubiquitin chains in a length-dependent manner and with a lower affinity to ’Lys-63’-linked polyubiquitin chains. Proposed to be capable to bind simultaneously to the 26S proteasome and to polyubiquitinated substrates and to deliver ubiquitinated proteins to the proteasome (363 aa)
        score_image       0.575
NSMAF
neutral sphingomyelinase (N-SMase) activation associated factor; Couples the p55 TNF-receptor (TNF-R55 / TNFR1) to neutral sphingomyelinase (N-SMASE). Specifically binds to the N- smase activation domain of TNF-R55. May regulate ceramide production by N-SMASE (948 aa)
        score_image       0.575
CCDC50
coiled-coil domain containing 50; Involved in EGFR signaling (482 aa)
        score_image       0.575
DNTTIP1
deoxynucleotidyltransferase, terminal, interacting protein 1; Shown to enhance TdT activity, in vitro (329 aa)
        score_image       0.575
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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