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PDC PDC RHO RHO GNB1 GNB1 GNGT1 GNGT1 PRPH2 PRPH2 RCVRN RCVRN GRK2 GRK2 GNB3 GNB3 GNB5 GNB5 RBP3 RBP3 GRK1 GRK1
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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:
a 3D structure is known or predicted
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Predicted Interactions
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textmining
co-expression
protein homology
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PDCPhosducin; Inhibits the transcriptional activation activity of the cone- rod homeobox CRX (By similarity). May participate in the regulation of visual phototransduction or in the integration of photoreceptor metabolism; Belongs to the phosducin family. (245 aa)    
Predicted Functional Partners:
RHO
Rhodopsin; Photoreceptor required for image-forming vision at low light intensity. Required for photoreceptor cell viability after birth (By similarity). Light-induced isomerization of 11-cis to all-trans retinal triggers a conformational change that activates signaling via G- proteins. Subsequent receptor phosphorylation mediates displacement of the bound G-protein alpha subunit by the arrestin SAG and terminates signaling.
   
  
 0.902
GNB1
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1; Guanine nucleotide-binding proteins (G proteins) are involved as a modulator or transducer in various transmembrane signaling systems. The beta and gamma chains are required for the GTPase activity, for replacement of GDP by GTP, and for G protein-effector interaction.
   
 
 0.829
GNGT1
Guanine nucleotide-binding protein G(T) subunit gamma-T1; Guanine nucleotide-binding proteins (G proteins) are involved as a modulator or transducer in various transmembrane signaling systems. The beta and gamma chains are required for the GTPase activity, for replacement of GDP by GTP, and for G protein-effector interaction.
   
 
 0.810
PRPH2
Peripherin-2; Essential for retina photoreceptor outer segment disk morphogenesis, may also play a role with ROM1 in the maintenance of outer segment disk structure. Required for the maintenance of retinal outer nuclear layer thickness (By similarity). Required for the correct development and organization of the photoreceptor inner segment (By similarity). Belongs to the PRPH2/ROM1 family.
   
  
 0.754
RCVRN
Recoverin; Acts as a calcium sensor and regulates phototransduction of cone and rod photoreceptor cells. Modulates light sensitivity of cone photoreceptor in dark and dim conditions (By similarity). In response to high Ca(2+) levels induced by low light levels, prolongs RHO/rhodopsin activation in rod photoreceptor cells by binding to and inhibiting GRK1-mediated phosphorylation of RHO/rhodopsin. Plays a role in scotopic vision/enhances vision in dim light by enhancing signal transfer between rod photoreceptors and rod bipolar cells (By similarity). Improves rod photoreceptor sensitivi [...]
   
  
 0.754
GRK2
Beta-adrenergic receptor kinase 1; Specifically phosphorylates the agonist-occupied form of the beta-adrenergic and closely related receptors, probably inducing a desensitization of them. Key regulator of LPAR1 signaling. Competes with RALA for binding to LPAR1 thus affecting the signaling properties of the receptor. Desensitizes LPAR1 and LPAR2 in a phosphorylation- independent manner (By similarity). Positively regulates ciliary smoothened (SMO)-dependent Hedgehog (Hh) signaling pathway by facilitating the trafficking of SMO into the cilium and the stimulation of SMO activity ; Belon [...]
   
 
 0.740
GNB3
G protein subunit beta 3.
   
 
 0.737
GNB5
G protein subunit beta 5.
   
 
 0.735
RBP3
Retinol-binding protein 3; IRBP shuttles 11-cis and all trans retinoids between the retinol isomerase in the pigment epithelium and the visual pigments in the photoreceptor cells of the retina; Belongs to the peptidase S41A family.
   
  
 0.734
GRK1
Rhodopsin kinase GRK1; Retina-specific kinase involved in the signal turnoff via phosphorylation of rhodopsin (RHO), the G protein- coupled receptor that initiates the phototransduction cascade. This rapid desensitization is essential for scotopic vision and permits rapid adaptation to changes in illumination (By similarity). May play a role in the maintenance of the outer nuclear layer in the retina (By similarity). Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase family. GPRK subfamily.
   
 
 0.730
Your Current Organism:
Bos taurus
NCBI taxonomy Id: 9913
Other names: B. taurus, Bos bovis, Bos primigenius taurus, Bovidae sp. Adi Nefas, bovine, cattle, cow, dairy cow, domestic cattle, domestic cow
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