GRK1 Antibody - #AF7899
| Product: | GRK1 Antibody |
| Catalog: | AF7899 |
| Description: | Rabbit polyclonal antibody to GRK1 |
| Application: | WB |
| Reactivity: | Human, Mouse, Rat, Monkey |
| Prediction: | Pig, Bovine, Horse, Rabbit, Dog, Xenopus |
| Mol.Wt.: | 60kDa; 64kD(Calculated). |
| Uniprot: | Q15835 |
| RRID: | AB_2844263 |
Related Downloads
Protocols
Product Info
*The optimal dilutions should be determined by the end user.
*Tips:
WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.
Cite Format: Affinity Biosciences Cat# AF7899, RRID:AB_2844263.
Fold/Unfold
EC=2.7.11.14; G protein-coupled receptor kinase 1; GPRK1; Grk1; Rhodopsin kinase; RHOK; RK; RK_HUMAN;
Immunogens
- Q15835 GRK1_HUMAN:
- Protein BLAST With
- NCBI/
- ExPASy/
- Uniprot
MDFGSLETVVANSAFIAARGSFDGSSSQPSRDKKYLAKLKLPPLSKCESLRDSLSLEFESVCLEQPIGKKLFQQFLQSAEKHLPALELWKDIEDYDTADNDLQPQKAQTILAQYLDPQAKLFCSFLDEGIVAKFKEGPVEIQDGLFQPLLQATLAHLGQAPFQEYLGSLYFLRFLQWKWLEAQPMGEDWFLDFRVLGKGGFGEVSACQMKATGKLYACKKLNKKRLKKRKGYQGAMVEKKILMKVHSRFIVSLAYAFETKADLCLVMTIMNGGDIRYHIYNVNEENPGFPEPRALFYTAQIICGLEHLHQRRIVYRDLKPENVLLDNDGNVRISDLGLAVELLDGQSKTKGYAGTPGFMAPELLQGEEYDFSVDYFALGVTLYEMIAARGPFRARGEKVENKELKHRIISEPVKYPDKFSQASKDFCEALLEKDPEKRLGFRDETCDKLRAHPLFKDLNWRQLEAGMLMPPFIPDSKTVYAKDIQDVGAFSTVKGVAFDKTDTEFFQEFATGNCPIPWQEEMIETGIFGELNVWRSDGQMPDDMKGISGGSSSSSKSGMCLVS
Predictions
Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.
High(score>80) Medium(80>score>50) Low(score<50) No confidence
PTMs - Q15835 As Substrate
| Site | PTM Type | Enzyme | Source |
|---|---|---|---|
| S21 | Phosphorylation | Q15835 (GRK1) , P17612 (PRKACA) | Uniprot |
| S78 | Phosphorylation | Uniprot | |
| K81 | Acetylation | Uniprot | |
| K418 | Acetylation | Uniprot | |
| K424 | Acetylation | Uniprot | |
| K437 | Acetylation | Uniprot | |
| S491 | Phosphorylation | Q15835 (GRK1) | Uniprot |
| T492 | Phosphorylation | Q15835 (GRK1) | Uniprot |
PTMs - Q15835 As Enzyme
Research Backgrounds
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).
Autophosphorylated, Ser-21 is a minor site of autophosphorylation compared to Ser-491 and Thr-492 (By similarity). Phosphorylation at Ser-21 is regulated by light and activated by cAMP.
Farnesylation is required for full activity.
Membrane>Lipid-anchor. Cell projection>Cilium>Photoreceptor outer segment.
Note: Subcellular location is not affected by light or dark conditions.
Retinal-specific. Expressed in rods and cones cells.
Interacts (via N-terminus) with RCVRN (via C-terminus); the interaction is Ca(2+)-dependent (By similarity). Interacts (when prenylated) with PDE6D; this promotes release from membranes (By similarity). May form a complex composed of RHO, GRK1 and RCVRN in a Ca(2+)-dependent manner; RCVRN prevents the interaction between GRK1 and RHO (By similarity).
Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase family. GPRK subfamily.
Research Fields
· Cellular Processes > Transport and catabolism > Endocytosis. (View pathway)
· Organismal Systems > Immune system > Chemokine signaling pathway. (View pathway)
· Organismal Systems > Sensory system > Phototransduction.
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