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  • 11.0 [archived version]
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NUDT6 NUDT6 GYG1 GYG1 DPP6 DPP6 KCNK3 KCNK3 DLGAP2 DLGAP2 KCNK9 KCNK9 KCNA3 KCNA3 KCNA1 KCNA1 KCNJ10 KCNJ10 KCNH1 KCNH1 KCNJ9 KCNJ9
"KCNK9" - Potassium channel subfamily K member 9 in Homo sapiens
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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Known Interactions
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experimentally determined
Predicted Interactions
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textmining
co-expression
protein homology
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KCNK9Potassium channel subfamily K member 9; pH-dependent, voltage-insensitive, background potassium channel protein; Potassium two pore domain channel subfamily K (374 aa)    
Predicted Functional Partners:
KCNK3
Potassium channel subfamily K member 3; pH-dependent, voltage-insensitive, background potassium channel protein. Rectification direction results from potassium ion concentration on either side of the membrane. Acts as an outward rectifier when external potassium concentration is low. When external potassium concentration is high, current is inward; Belongs to the two pore domain potassium channel (TC 1.A.1.8) family (394 aa)
     
 
0.907
GYG1
Glycogenin-1; Self-glucosylates, via an inter-subunit mechanism, to form an oligosaccharide primer that serves as substrate for glycogen synthase; Glycosyltransferase family 8 (350 aa)
     
   
  0.807
NUDT6
Nucleoside diphosphate-linked moiety X motif 6; May contribute to the regulation of cell proliferation; Belongs to the Nudix hydrolase family (316 aa)
           
  0.804
KCNJ9
G protein-activated inward rectifier potassium channel 3; This receptor is controlled by G proteins. Inward rectifier potassium channels are characterized by a greater tendency to allow potassium to flow into the cell rather than out of it. Their voltage dependence is regulated by the concentration of extracellular potassium; as external potassium is raised, the voltage range of the channel opening shifts to more positive voltages. The inward rectification is mainly due to the blockage of outward current by internal magnesium (By similarity); Belongs to the inward rectifier-type potass [...] (393 aa)
     
   
  0.662
DLGAP2
Disks large-associated protein 2; May play a role in the molecular organization of synapses and neuronal cell signaling. Could be an adapter protein linking ion channel to the subsynaptic cytoskeleton. May induce enrichment of PSD-95/SAP90 at the plasma membrane; Belongs to the SAPAP family (975 aa)
     
   
  0.638
KCNA1
Potassium voltage-gated channel subfamily A member 1; Voltage-gated potassium channel that mediates transmembrane potassium transport in excitable membranes, primarily in the brain and the central nervous system, but also in the kidney. Contributes to the regulation of the membrane potential and nerve signaling, and prevents neuronal hyperexcitability. Forms tetrameric potassium- selective channels through which potassium ions pass in accordance with their electrochemical gradient. The channel alternates between opened and closed conformations in response to the voltage difference acro [...] (495 aa)
     
   
  0.629
KCNH1
Potassium voltage-gated channel subfamily H member 1; Pore-forming (alpha) subunit of a voltage-gated delayed rectifier potassium channel. Channel properties are modulated by subunit assembly. Mediates IK(NI) current in myoblasts. Involved in the regulation of cell proliferation and differentiation, in particular adipogenic and osteogenic differentiation in bone marrow-derived mesenchymal stem cells (MSCs); Belongs to the potassium channel family. H (Eag) (TC 1.A.1.20) subfamily. Kv10.1/KCNH1 sub-subfamily (989 aa)
     
   
  0.600
DPP6
Dipeptidyl aminopeptidase-like protein 6; Promotes cell surface expression of the potassium channel KCND2. Modulates the activity and gating characteristics of the potassium channel KCND2. Has no dipeptidyl aminopeptidase activity; DASH family (865 aa)
     
   
  0.595
KCNA3
Potassium voltage-gated channel subfamily A member 3; Mediates the voltage-dependent potassium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a potassium-selective channel through which potassium ions may pass in accordance with their electrochemical gradient; Potassium voltage-gated channels (575 aa)
     
   
  0.595
KCNJ10
ATP-sensitive inward rectifier potassium channel 10; May be responsible for potassium buffering action of glial cells in the brain. Inward rectifier potassium channels are characterized by a greater tendency to allow potassium to flow into the cell rather than out of it. Their voltage dependence is regulated by the concentration of extracellular potassium; as external potassium is raised, the voltage range of the channel opening shifts to more positive voltages. The inward rectification is mainly due to the blockage of outward current by internal magnesium. Can be blocked by extracellu [...] (379 aa)
     
   
  0.593
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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