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  • 11.0 [archived version]
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SH3GL2 SH3GL2 MAP3K4 MAP3K4 CNGA3 CNGA3 HHIP HHIP TRIM4 TRIM4 SLC24A2 SLC24A2 RCVRN RCVRN KCNIP1 KCNIP1 SLC6A1 SLC6A1 CRKL CRKL GUCA1C GUCA1C
"SLC24A2" - Sodium/potassium/calcium exchanger 2 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
from curated databases
experimentally determined
Predicted Interactions
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textmining
co-expression
protein homology
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SLC24A2Sodium/potassium/calcium exchanger 2; Critical component of the visual transduction cascade, controlling the calcium concentration of outer segments during light and darkness. Light causes a rapid lowering of cytosolic free calcium in the outer segment of both retinal rod and cone photoreceptors and the light-induced lowering of calcium is caused by extrusion via this protein which plays a key role in the process of light adaptation. Transports 1 Ca(2+) and 1 K(+) in exchange for 4 Na(+); Solute carriers (661 aa)    
Predicted Functional Partners:
SLC6A1
Sodium- and chloride-dependent GABA transporter 1; Terminates the action of GABA by its high affinity sodium-dependent reuptake into presynaptic terminals; Belongs to the sodium-neurotransmitter symporter (SNF) (TC 2.A.22) family. SLC6A1 subfamily (599 aa)
     
   
  0.741
TRIM4
E3 ubiquitin-protein ligase TRIM4; E3 ubiquitin-protein ligase. Mediates ’Lys-63’-linked polyubiquitination of the innate immune receptor DDX58, this linkage doesn’t lead to proteasomal degradation but seems to enhance IFN induction; Belongs to the TRIM/RBCC family (500 aa)
           
  0.689
HHIP
Hedgehog-interacting protein; Modulates hedgehog signaling in several cell types including brain and lung through direct interaction with members of the hedgehog family (700 aa)
     
   
  0.663
SH3GL2
Endophilin-A1; Implicated in synaptic vesicle endocytosis. May recruit other proteins to membranes with high curvature. Required for BDNF-dependent dendrite outgrowth. Cooperates with SH3GL2 to mediate BDNF-NTRK2 early endocytic trafficking and signaling from early endosomes; N-BAR domain containing (352 aa)
     
   
  0.661
MAP3K4
Mitogen-activated protein kinase kinase kinase 4; Component of a protein kinase signal transduction cascade. Activates the CSBP2, P38 and JNK MAPK pathways, but not the ERK pathway. Specifically phosphorylates and activates MAP2K4 and MAP2K6 (1608 aa)
           
  0.652
GUCA1C
Guanylyl cyclase-activating protein 3; Stimulates guanylyl cyclase 1 (GC1) and GC2 when free calcium ions concentration is low and inhibits guanylyl cyclases when free calcium ions concentration is elevated. This Ca(2+)- sensitive regulation of guanylyl cyclase (GC) is a key event in recovery of the dark state of rod photoreceptors following light exposure; EF-hand domain containing (209 aa)
       
 
  0.618
CNGA3
Cyclic nucleotide-gated cation channel alpha-3; Visual signal transduction is mediated by a G-protein coupled cascade using cGMP as second messenger. This protein can be activated by cyclic GMP which leads to an opening of the cation channel and thereby causing a depolarization of cone photoreceptors. Induced a flickering channel gating, weakened the outward rectification in the presence of extracellular calcium, increased sensitivity for L-cis diltiazem and enhanced the cAMP efficacy of the channel when coexpressed with CNGB3 (By similarity). Essential for the generation of light-evok [...] (694 aa)
     
   
  0.614
KCNIP1
Potassium voltage-gated channel interacting protein 1; EF-hand domain containing (241 aa)
     
 
  0.573
CRKL
Crk-like protein; May mediate the transduction of intracellular signals; SH2 domain containing (303 aa)
           
  0.560
RCVRN
Recoverin; Seems to be implicated in the pathway from retinal rod guanylate cyclase to rhodopsin. May be involved in the inhibition of the phosphorylation of rhodopsin in a calcium-dependent manner. The calcium-bound recoverin prolongs the photoresponse; EF-hand domain containing (200 aa)
       
 
  0.553
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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