node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
Arr2 | Cpn | FBpp0076326 | FBpp0082021 | Phosrestin-1; Arrestin 2 (Arr2) encodes a protein involved in rhodopsin inactivation that contributes to photoreceptor maintenance and smell and sound perception. | Calphotin (Cpn) encodes a glutamic acid-rich protein with a strong negative charge and a highly hydrophobic amino acid composition. It functions as an immobile Ca[2+] buffer along the base of the photoreceptor's microvilli. It protects the photoreceptor cells from Ca[2+] overload and light induced degeneration. | 0.846 |
Arr2 | Gbeta76C | FBpp0076326 | FBpp0074717 | Phosrestin-1; Arrestin 2 (Arr2) encodes a protein involved in rhodopsin inactivation that contributes to photoreceptor maintenance and smell and sound perception. | Guanine nucleotide-binding protein subunit beta-2; G protein beta-subunit 76C (Gbeta76C) encodes a protein that forms a Gbeta-gamma complex that is anchored to the plasma membrane via lipid modification of the gamma-subunit. The Gbeta-gamma complex plays an essential role in phototransduction by presenting the Gqalpha-subunit to rhodopsin GPCRs for efficient activation, and preventing spontaneous GDP-GTP exchange on the Gqalpha-subunit. | 0.929 |
Arr2 | Pdh | FBpp0076326 | FBpp0075184 | Phosrestin-1; Arrestin 2 (Arr2) encodes a protein involved in rhodopsin inactivation that contributes to photoreceptor maintenance and smell and sound perception. | Photoreceptor dehydrogenase (Pdh) encodes a retinal pigment cell dehydrogenase involved in retinol metabolism; Belongs to the short-chain dehydrogenases/reductases (SDR) family. | 0.811 |
Arr2 | Rh3 | FBpp0076326 | FBpp0083284 | Phosrestin-1; Arrestin 2 (Arr2) encodes a protein involved in rhodopsin inactivation that contributes to photoreceptor maintenance and smell and sound perception. | Rhodopsin 3 (Rh3) encodes a Rhodopsin GPCR protein that responds to UV light and activates the phototransduction cascade that leads to photoreceptor depolarization. Rh3 is expressed in R7 photoreceptors in a stochastic manner: 35% of R7 photoreceptors express Rh3 while the remaining 65% express another UV-sensitive Rhodopsin encoded by Rh4. | 0.946 |
Arr2 | inaC | FBpp0076326 | FBpp0086196 | Phosrestin-1; Arrestin 2 (Arr2) encodes a protein involved in rhodopsin inactivation that contributes to photoreceptor maintenance and smell and sound perception. | Protein kinase C, eye isozyme; This is a calcium-activated, phospholipid-dependent, serine- and threonine-specific enzyme. This isozyme is a negative regulator of the visual transduction cascade and has been shown to be required for photoreceptor cell inactivation and light adaptation. Negative regulation is dependent on interaction with scaffolding protein inaD. Acts in a hh-signaling pathway which regulates the Duox- dependent gut immune response to bacterial uracil; required for the activation of Cad99C and consequently Cad99C-dependent endosome formation, which is essential for the [...] | 0.889 |
Arr2 | inaD | FBpp0076326 | FBpp0293662 | Phosrestin-1; Arrestin 2 (Arr2) encodes a protein involved in rhodopsin inactivation that contributes to photoreceptor maintenance and smell and sound perception. | Inactivation-no-after-potential D protein; Involved in the negative feedback regulation of the light- activated signaling cascade in photoreceptors through a calcium- mediated process. Interacts with tetrapeptide ligand located in C- terminal sequence of 3 key components of the visual cascade, tethering them and forming a macromolecular signaling phototransduction complex. | 0.961 |
Arr2 | ninaA | FBpp0076326 | FBpp0077688 | Phosrestin-1; Arrestin 2 (Arr2) encodes a protein involved in rhodopsin inactivation that contributes to photoreceptor maintenance and smell and sound perception. | Peptidyl-prolyl cis-trans isomerase, rhodopsin-specific isozyme; PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides. Acts on the folding of rhodopsin RH1 and RH2 (but not RH3) and is required for visual transduction. Belongs to the cyclophilin-type PPIase family. | 0.551 |
Arr2 | ninaE | FBpp0076326 | FBpp0083266 | Phosrestin-1; Arrestin 2 (Arr2) encodes a protein involved in rhodopsin inactivation that contributes to photoreceptor maintenance and smell and sound perception. | Opsin Rh1; Neither inactivation nor afterpotential E (ninaE) encodes a protein that plays a major role in light detection and vision. It is the rhodopsin expressed in the largest class of photoreceptors in the adult retina. The stimulation by light of the product of ninaE induces G-protein signaling activation, the opening of the channels encoded by trp and trpl and photoreceptor cell membrane depolarization. | 0.999 |
Arr2 | trp | FBpp0076326 | FBpp0084879 | Phosrestin-1; Arrestin 2 (Arr2) encodes a protein involved in rhodopsin inactivation that contributes to photoreceptor maintenance and smell and sound perception. | Transient receptor potential protein; A light-sensitive calcium channel that is required for inositide-mediated Ca(2+) entry in the retina during phospholipase C (PLC)-mediated phototransduction. Ca(2+) influx may then feed back and inhibit PLC, thereby facilitating phosphatidylinositol 4,5 bisphosphate (PIP2) recycling. Trp and trpl act together in the light response, though it is unclear whether as heteromultimers or as distinct units, and are activated by fatty acids and metabolic stress. Also required for olfactory adaptation and may be involved in olfactory system development. Bel [...] | 0.873 |
Arr2 | trpl | FBpp0076326 | FBpp0087557 | Phosrestin-1; Arrestin 2 (Arr2) encodes a protein involved in rhodopsin inactivation that contributes to photoreceptor maintenance and smell and sound perception. | Transient-receptor-potential-like protein; A light-sensitive calcium channel that is required for inositide-mediated Ca(2+) entry in the retina during phospholipase C (PLC)-mediated phototransduction. Required for vision in the dark and in dim light. Binds calmodulin. Trp and trpl act together in the light response, although it is unclear whether as heteromultimers or distinct units. Also forms a functional cation channel with Trpgamma. Activated by fatty acids, metabolic stress, inositols and GTP-binding proteins. | 0.966 |
Cpn | Arr2 | FBpp0082021 | FBpp0076326 | Calphotin (Cpn) encodes a glutamic acid-rich protein with a strong negative charge and a highly hydrophobic amino acid composition. It functions as an immobile Ca[2+] buffer along the base of the photoreceptor's microvilli. It protects the photoreceptor cells from Ca[2+] overload and light induced degeneration. | Phosrestin-1; Arrestin 2 (Arr2) encodes a protein involved in rhodopsin inactivation that contributes to photoreceptor maintenance and smell and sound perception. | 0.846 |
Cpn | Gbeta76C | FBpp0082021 | FBpp0074717 | Calphotin (Cpn) encodes a glutamic acid-rich protein with a strong negative charge and a highly hydrophobic amino acid composition. It functions as an immobile Ca[2+] buffer along the base of the photoreceptor's microvilli. It protects the photoreceptor cells from Ca[2+] overload and light induced degeneration. | Guanine nucleotide-binding protein subunit beta-2; G protein beta-subunit 76C (Gbeta76C) encodes a protein that forms a Gbeta-gamma complex that is anchored to the plasma membrane via lipid modification of the gamma-subunit. The Gbeta-gamma complex plays an essential role in phototransduction by presenting the Gqalpha-subunit to rhodopsin GPCRs for efficient activation, and preventing spontaneous GDP-GTP exchange on the Gqalpha-subunit. | 0.853 |
Cpn | Pdh | FBpp0082021 | FBpp0075184 | Calphotin (Cpn) encodes a glutamic acid-rich protein with a strong negative charge and a highly hydrophobic amino acid composition. It functions as an immobile Ca[2+] buffer along the base of the photoreceptor's microvilli. It protects the photoreceptor cells from Ca[2+] overload and light induced degeneration. | Photoreceptor dehydrogenase (Pdh) encodes a retinal pigment cell dehydrogenase involved in retinol metabolism; Belongs to the short-chain dehydrogenases/reductases (SDR) family. | 0.708 |
Cpn | Rh3 | FBpp0082021 | FBpp0083284 | Calphotin (Cpn) encodes a glutamic acid-rich protein with a strong negative charge and a highly hydrophobic amino acid composition. It functions as an immobile Ca[2+] buffer along the base of the photoreceptor's microvilli. It protects the photoreceptor cells from Ca[2+] overload and light induced degeneration. | Rhodopsin 3 (Rh3) encodes a Rhodopsin GPCR protein that responds to UV light and activates the phototransduction cascade that leads to photoreceptor depolarization. Rh3 is expressed in R7 photoreceptors in a stochastic manner: 35% of R7 photoreceptors express Rh3 while the remaining 65% express another UV-sensitive Rhodopsin encoded by Rh4. | 0.858 |
Cpn | inaC | FBpp0082021 | FBpp0086196 | Calphotin (Cpn) encodes a glutamic acid-rich protein with a strong negative charge and a highly hydrophobic amino acid composition. It functions as an immobile Ca[2+] buffer along the base of the photoreceptor's microvilli. It protects the photoreceptor cells from Ca[2+] overload and light induced degeneration. | Protein kinase C, eye isozyme; This is a calcium-activated, phospholipid-dependent, serine- and threonine-specific enzyme. This isozyme is a negative regulator of the visual transduction cascade and has been shown to be required for photoreceptor cell inactivation and light adaptation. Negative regulation is dependent on interaction with scaffolding protein inaD. Acts in a hh-signaling pathway which regulates the Duox- dependent gut immune response to bacterial uracil; required for the activation of Cad99C and consequently Cad99C-dependent endosome formation, which is essential for the [...] | 0.738 |
Cpn | inaD | FBpp0082021 | FBpp0293662 | Calphotin (Cpn) encodes a glutamic acid-rich protein with a strong negative charge and a highly hydrophobic amino acid composition. It functions as an immobile Ca[2+] buffer along the base of the photoreceptor's microvilli. It protects the photoreceptor cells from Ca[2+] overload and light induced degeneration. | Inactivation-no-after-potential D protein; Involved in the negative feedback regulation of the light- activated signaling cascade in photoreceptors through a calcium- mediated process. Interacts with tetrapeptide ligand located in C- terminal sequence of 3 key components of the visual cascade, tethering them and forming a macromolecular signaling phototransduction complex. | 0.873 |
Cpn | ninaA | FBpp0082021 | FBpp0077688 | Calphotin (Cpn) encodes a glutamic acid-rich protein with a strong negative charge and a highly hydrophobic amino acid composition. It functions as an immobile Ca[2+] buffer along the base of the photoreceptor's microvilli. It protects the photoreceptor cells from Ca[2+] overload and light induced degeneration. | Peptidyl-prolyl cis-trans isomerase, rhodopsin-specific isozyme; PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides. Acts on the folding of rhodopsin RH1 and RH2 (but not RH3) and is required for visual transduction. Belongs to the cyclophilin-type PPIase family. | 0.797 |
Cpn | ninaE | FBpp0082021 | FBpp0083266 | Calphotin (Cpn) encodes a glutamic acid-rich protein with a strong negative charge and a highly hydrophobic amino acid composition. It functions as an immobile Ca[2+] buffer along the base of the photoreceptor's microvilli. It protects the photoreceptor cells from Ca[2+] overload and light induced degeneration. | Opsin Rh1; Neither inactivation nor afterpotential E (ninaE) encodes a protein that plays a major role in light detection and vision. It is the rhodopsin expressed in the largest class of photoreceptors in the adult retina. The stimulation by light of the product of ninaE induces G-protein signaling activation, the opening of the channels encoded by trp and trpl and photoreceptor cell membrane depolarization. | 0.840 |
Cpn | trp | FBpp0082021 | FBpp0084879 | Calphotin (Cpn) encodes a glutamic acid-rich protein with a strong negative charge and a highly hydrophobic amino acid composition. It functions as an immobile Ca[2+] buffer along the base of the photoreceptor's microvilli. It protects the photoreceptor cells from Ca[2+] overload and light induced degeneration. | Transient receptor potential protein; A light-sensitive calcium channel that is required for inositide-mediated Ca(2+) entry in the retina during phospholipase C (PLC)-mediated phototransduction. Ca(2+) influx may then feed back and inhibit PLC, thereby facilitating phosphatidylinositol 4,5 bisphosphate (PIP2) recycling. Trp and trpl act together in the light response, though it is unclear whether as heteromultimers or as distinct units, and are activated by fatty acids and metabolic stress. Also required for olfactory adaptation and may be involved in olfactory system development. Bel [...] | 0.803 |
Cpn | trpl | FBpp0082021 | FBpp0087557 | Calphotin (Cpn) encodes a glutamic acid-rich protein with a strong negative charge and a highly hydrophobic amino acid composition. It functions as an immobile Ca[2+] buffer along the base of the photoreceptor's microvilli. It protects the photoreceptor cells from Ca[2+] overload and light induced degeneration. | Transient-receptor-potential-like protein; A light-sensitive calcium channel that is required for inositide-mediated Ca(2+) entry in the retina during phospholipase C (PLC)-mediated phototransduction. Required for vision in the dark and in dim light. Binds calmodulin. Trp and trpl act together in the light response, although it is unclear whether as heteromultimers or distinct units. Also forms a functional cation channel with Trpgamma. Activated by fatty acids, metabolic stress, inositols and GTP-binding proteins. | 0.874 |