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PDE6B PDE6B PDE6A PDE6A GUCA1B GUCA1B CNGA1 CNGA1 SLC24A1 SLC24A1 CNGB1 CNGB1 GUCY2F GUCY2F GUCY2D GUCY2D GNAT1 GNAT1 PDE6G PDE6G GUCA1A GUCA1A
"CNGB1" - cyclic nucleotide gated channel beta 1 in Homo sapiens
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CNGB1cyclic nucleotide gated channel beta 1; Subunit of cyclic nucleotide-gated (CNG) channels, nonselective cation channels, which play important roles in both visual and olfactory signal transduction. When associated with CNGA1, it is involved in the regulation of ion flow into the rod photoreceptor outer segment (ROS), in response to light-induced alteration of the levels of intracellular cGMP (1251 aa)    
Predicted Functional Partners:
CNGA1
cyclic nucleotide gated channel alpha 1; 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 rod photoreceptors (759 aa)
        score_image score_image score_image score_image 0.964
PDE6A
phosphodiesterase 6A, cGMP-specific, rod, alpha; This protein participates in processes of transmission and amplification of the visual signal (860 aa)
          score_image score_image   0.951
PDE6B
phosphodiesterase 6B, cGMP-specific, rod, beta; This protein participates in processes of transmission and amplification of the visual signal. Necessary for the formation of a functional phosphodiesterase holoenzyme (854 aa)
          score_image score_image   0.947
PDE6G
phosphodiesterase 6G, cGMP-specific, rod, gamma; Participates in processes of transmission and amplification of the visual signal. cGMP-PDEs are the effector molecules in G-protein-mediated phototransduction in vertebrate rods and cones (87 aa)
          score_image score_image   0.943
GUCA1B
guanylate cyclase activator 1B (retina); Stimulates guanylyl cyclase 1 (GC1) and GC2 when free calcium ions concentration is low, and GC1 and GC2 when free calcium ions concentration is elevated. This Ca(2+)-sensitive regulation of GC is a key event in recovery of the dark state of rod photoreceptors following light exposure (200 aa)
          score_image score_image   0.941
GUCA1A
guanylate cyclase activator 1A (retina); Stimulates guanylyl cyclase 1 (GC1) when free calcium ions concentration is low and inhibits GC1 when free calcium ions concentration is elevated. This Ca(2+)-sensitive regulation of GC is a key event in recovery of the dark state of rod photoreceptors following light exposure (201 aa)
          score_image score_image   0.941
GUCY2D
guanylate cyclase 2D, membrane (retina-specific); Probably plays a specific functional role in the rods and/or cones of photoreceptors. It may be the enzyme involved in the resynthesis of cGMP required for recovery of the dark state after phototransduction (1103 aa)
          score_image score_image   0.932
SLC24A1
solute carrier family 24 (sodium/potassium/calcium exchanger), member 1; 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(+) (1099 aa)
          score_image score_image   0.928
GNAT1
guanine nucleotide binding protein (G protein), alpha transducing activity polypeptide 1; Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. Transducin is an amplifier and one of the transducers of a visual impulse that performs the coupling between rhodopsin and cGMP-phosphodiesterase (350 aa)
          score_image score_image   0.922
GUCY2F
guanylate cyclase 2F, retinal; Probably plays a specific functional role in the rods and/or cones of photoreceptors. It may be the enzyme involved in the resynthesis of cGMP required for recovery of the dark state after phototransduction (1108 aa)
          score_image score_image   0.918
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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