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DLG2 DLG2 SNX17 SNX17 GRIN2A GRIN2A GRID2 GRID2 GRID2IP GRID2IP PTPN4 PTPN4 PRSS1 PRSS1 SNX31 SNX31 TAAR1 TAAR1 MAPK12 MAPK12 PTS PTS
"PTPN4" - protein tyrosine phosphatase, non-receptor type 4 in Homo sapiens
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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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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PTPN4protein tyrosine phosphatase, non-receptor type 4 (megakaryocyte); May act at junctions between the membrane and the cytoskeleton (926 aa)    
Predicted Functional Partners:
MAPK12
mitogen-activated protein kinase 12; Serine/threonine kinase which acts as an essential component of the MAP kinase signal transduction pathway. MAPK12 is one of the four p38 MAPKs which play an important role in the cascades of cellular responses evoked by extracellular stimuli such as proinflammatory cytokines or physical stress leading to direct activation of transcription factors such as ELK1 and ATF2. Accordingly, p38 MAPKs phosphorylate a broad range of proteins and it has been estimated that they may have approximately 200 to 300 substrates each. Some of the targets are downstre [...] (367 aa)
        score_image   score_image   0.795
TAAR1
trace amine associated receptor 1; Receptor for trace amines, including beta- phenylethylamine (b-PEA), p-tyramine (p-TYR), octopamine and tryptamine, with highest affinity for b-PEA and p-TYR. Unresponsive to classical biogenic amines, such as epinephrine and histamine and only partially activated by dopamine and serotonine. Trace amines are biogenic amines present in very low levels in mammalian tissues. Although some trace amines have clearly defined roles as neurotransmitters in invertebrates, the extent to which they function as true neurotransmitters in vertebrates has remained s [...] (339 aa)
            score_image   0.750
GRID2
glutamate receptor, ionotropic, delta 2; Receptor for glutamate. L-glutamate acts as an excitatory neurotransmitter at many synapses in the central nervous system. The postsynaptic actions of Glu are mediated by a variety of receptors that are named according to their selective agonists (1007 aa)
        score_image   score_image   0.703
PTS
6-pyruvoyltetrahydropterin synthase; Involved in the biosynthesis of tetrahydrobiopterin, an essential cofactor of aromatic amino acid hydroxylases. Catalyzes the transformation of 7,8-dihydroneopterin triphosphate into 6- pyruvoyl tetrahydropterin (145 aa)
            score_image   0.680
DLG2
discs, large homolog 2 (Drosophila); Required for perception of chronic pain through NMDA receptor signaling. Regulates surface expression of NMDA receptors in dorsal horn neurons of the spinal cord. Interacts with the cytoplasmic tail of NMDA receptor subunits as well as inward rectifying potassium channels. Involved in regulation of synaptic stability at cholinergic synapses. Part of the postsynaptic protein scaffold of excitatory synapses (By similarity) (975 aa)
            score_image   0.634
GRIN2A
glutamate receptor, ionotropic, N-methyl D-aspartate 2A; NMDA receptor subtype of glutamate-gated ion channels possesses high calcium permeability and voltage-dependent sensitivity to magnesium. Activation requires binding of agonist to both types of subunits (1464 aa)
        score_image   score_image   0.621
SNX31
sorting nexin 31; May be involved in protein trafficking (By similarity) (440 aa)
            score_image   0.593
GRID2IP
glutamate receptor, ionotropic, delta 2 (Grid2) interacting protein; Postsynaptic scaffolding protein at the parallel fiber- Purkinje cell synapse, where it may serve to link GRID2 with actin cytoskeleton and various signaling molecules (By similarity) (1211 aa)
            score_image   0.583
PRSS1
protease, serine, 1 (trypsin 1) (247 aa)
        score_image       0.576
SNX17
sorting nexin 17; Critical regulator of endosomal recycling of numerous receptors, channels, and other transmembrane proteins. Binds to NPxY sequences in the cytoplasmic tails of target cargos. Plays a role in the sorting of endocytosed LRP1 and APP, and prevents their degradation. Required for maintenance of normal cell surface levels of APP and LRP1. Recycles internalized integrins ITGB1, ITGB5 and their associated alpha subunits, preventing them from lysosomal degradation. Interacts with membranes containing phosphatidylinositol 3-phosphate (PtdIns(3P)) (470 aa)
            score_image   0.541
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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