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VR1 VR1 ARID4B ARID4B TRPV1 TRPV1 ARID4A ARID4A PICK1 PICK1 ASIC1 ASIC1 ATXN3 ATXN3 LIN7B LIN7B HSPA5 HSPA5 STOML1 STOML1 STOM STOM
"ASIC1" - acid-sensing 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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query proteins and first shell of interactors
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white nodes:
second shell of interactors
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Known Interactions
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experimentally determined
Predicted Interactions
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gene co-occurrence
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protein homology
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Score
ASIC1acid-sensing (proton-gated) ion channel 1; Cation channel with high affinity for sodium, which is gated by extracellular protons and inhibited by the diuretic amiloride. Also permeable for Ca(2+), Li(+) and K(+). Generates a biphasic current with a fast inactivating and a slow sustained phase. Mediates glutamate-independent Ca(2+) entry into neurons upon acidosis. This Ca(2+) overloading is toxic for cortical neurons and may be in part responsible for ischemic brain injury. Heteromeric channel assembly seems to modulate channel properties. Functions as a postsynaptic proton receptor th [...] (574 aa)    
Predicted Functional Partners:
PICK1
protein interacting with PRKCA 1; Probable adapter protein that bind to and organize the subcellular localization of a variety of membrane proteins containing some PDZ recognition sequence. Involved in the clustering of various receptors, possibly by acting at the receptor internalization level. Plays a role in synaptic plasticity by regulating the trafficking and internalization of AMPA receptors. May be regulated upon PRKCA activation. May regulate heteromeric ASIC1/ASIC3 channel (415 aa)
        score_image   score_image   0.991
STOM
stomatin; Thought to regulate cation conductance. May regulate ASIC2 and ASIC3 gating (By similarity) (288 aa)
        score_image   score_image   0.938
HSPA5
heat shock 70kDa protein 5 (glucose-regulated protein, 78kDa); Probably plays a role in facilitating the assembly of multimeric protein complexes inside the ER (654 aa)
            score_image   0.784
ATXN3
ataxin 3 (361 aa)
        score_image   score_image   0.778
LIN7B
lin-7 homolog B (C. elegans); Plays a role in establishing and maintaining the asymmetric distribution of channels and receptors at the plasma membrane of polarized cells. Forms membrane-associated multiprotein complexes that may regulate delivery and recycling of proteins to the correct membrane domains. The tripartite complex composed of LIN7 (LIN7A, LIN7B or LIN7C), CASK and APBA1 may have the potential to couple synaptic vesicle exocytosis to cell adhesion in brain. Ensures the proper localization of GRIN2B (subunit 2B of the NMDA receptor) to neuronal postsynaptic density and may [...] (207 aa)
        score_image   score_image   0.704
STOML1
stomatin (EPB72)-like 1 (398 aa)
        score_image   score_image   0.688
ARID4A
AT rich interactive domain 4A (RBP1-like); Interacts with the viral protein-binding domain of the retinoblastoma protein (1257 aa)
            score_image   0.666
ARID4B
AT rich interactive domain 4B (RBP1-like) (1312 aa)
            score_image   0.660
TRPV1
transient receptor potential cation channel, subfamily V, member 1; Receptor-activated non-selective calcium permeant cation channel involved in detection of noxious chemical and thermal stimuli. Seems to mediate proton influx and may be involved in intracellular acidosis in nociceptive neurons. May be involved in mediation of inflammatory pain and hyperalgesia. Sensitized by a phosphatidylinositol second messenger system activated by receptor tyrosine kinases, which involves PKC isozymes and PCL. Acts as ionotropic endocannabinoid receptor with central neuromodulatory effects. Trigger [...] (839 aa)
            score_image   0.637
VR1
transient receptor potential cation channel subfamily V member 1 ; Receptor-activated non-selective calcium permeant cation channel involved in detection of noxious chemical and thermal stimuli. Seems to mediate proton influx and may be involved in intracellular acidosis in nociceptive neurons. May be involved in mediation of inflammatory pain and hyperalgesia. Sensitized by a phosphatidylinositol second messenger system activated by receptor tyrosine kinases, which involves PKC isozymes and PCL. Acts as ionotropic endocannabinoid receptor with central neuromodulatory effects. Triggers [...] (839 aa)
            score_image   0.637
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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