KSR2 Antibody - #DF3328
| Product: | KSR2 Antibody |
| Catalog: | DF3328 |
| Description: | Rabbit polyclonal antibody to KSR2 |
| Application: | WB IF/ICC |
| Reactivity: | Human, Mouse |
| Prediction: | Pig, Zebrafish, Bovine, Horse, Sheep, Rabbit, Chicken, Xenopus |
| Mol.Wt.: | 108 KD; 108kD(Calculated). |
| Uniprot: | Q6VAB6 |
| RRID: | AB_2835695 |
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# DF3328, RRID:AB_2835695.
Fold/Unfold
FLJ25965; hKSR 2; hKSR2; Kinase suppressor of Ras 2; KSR 2; Ksr2; KSR2_HUMAN;
Immunogens
- Q6VAB6 KSR2_HUMAN:
- Protein BLAST With
- NCBI/
- ExPASy/
- Uniprot
MDEENMTKSEEQQPLSLQKALQQCELVQNMIDLSISNLEGLRTKCATSNDLTQKEIRTLESKLVKYFSRQLSCKKKVALQERNAELDGFPQLRHWFRIVDVRKEVLEEISPGQLSLEDLLEMTDEQVCETVEKYGANREECARLNASLSCLRNVHMSGGNLSKQDWTIQWPTTETGKENNPVCPPEPTPWIRTHLSQSPRVPSKCVQHYCHTSPTPGAPVYTHVDRLTVDAYPGLCPPPPLESGHRSLPPSPRQRHAVRTPPRTPNIVTTVTPPGTPPMRKKNKLKPPGTPPPSSRKLIHLIPGFTALHRSKSHEFQLGHRVDEAHTPKAKKKSKPLNLKIHSSVGSCENIPSQQRSPLLSERSLRSFFVGHAPFLPSTPPVHTEANFSANTLSVPRWSPQIPRRDLGNSIKHRFSTKYWMSQTCTVCGKGMLFGLKCKNCKLKCHNKCTKEAPPCHLLIIHRGDPARLVRTESVPCDINNPLRKPPRYSDLHISQTLPKTNKINKDHIPVPYQPDSSSNPSSTTSSTPSSPAPPLPPSATPPSPLHPSPQCTRQQKNFNLPASHYYKYKQQFIFPDVVPVPETPTRAPQVILHPVTSNPILEGNPLLQIEVEPTSENEEVHDEAEESEDDFEEMNLSLLSARSFPRKASQTSIFLQEWDIPFEQLEIGELIGKGRFGQVYHGRWHGEVAIRLIDIERDNEDQLKAFKREVMAYRQTRHENVVLFMGACMSPPHLAIITSLCKGRTLYSVVRDAKIVLDVNKTRQIAQEIVKGMGYLHAKGILHKDLKSKNVFYDNGKVVITDFGLFSISGVLQAGRREDKLRIQNGWLCHLAPEIIRQLSPDTEEDKLPFSKHSDVFALGTIWYELHAREWPFKTQPAEAIIWQMGTGMKPNLSQIGMGKEISDILLFCWAFEQEERPTFTKLMDMLEKLPKRNRRLSHPGHFWKSAEL
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 - Q6VAB6 As Substrate
| Site | PTM Type | Enzyme | Source |
|---|---|---|---|
| S34 | Phosphorylation | Uniprot | |
| K44 | Ubiquitination | Uniprot | |
| T260 | Phosphorylation | Uniprot | |
| T264 | Phosphorylation | Uniprot | |
| T269 | Phosphorylation | Uniprot | |
| T270 | Phosphorylation | Uniprot | |
| T272 | Phosphorylation | Uniprot | |
| T276 | Phosphorylation | Uniprot | |
| K281 | Acetylation | Uniprot | |
| T290 | Phosphorylation | Uniprot | |
| S294 | Phosphorylation | Uniprot | |
| T306 | Phosphorylation | Uniprot | |
| S311 | Phosphorylation | Uniprot | |
| S313 | Phosphorylation | Uniprot | |
| S347 | Phosphorylation | Uniprot | |
| S394 | Phosphorylation | Uniprot | |
| S399 | Phosphorylation | Uniprot | |
| S474 | Phosphorylation | Uniprot | |
| S490 | Phosphorylation | Uniprot | |
| T497 | Phosphorylation | Uniprot | |
| Y566 | Phosphorylation | Uniprot | |
| Y794 | Phosphorylation | Uniprot | |
| T802 | Phosphorylation | Uniprot | |
| S808 | Phosphorylation | Uniprot | |
| K923 | Ubiquitination | Uniprot | |
| S939 | Phosphorylation | Uniprot |
PTMs - Q6VAB6 As Enzyme
Research Backgrounds
Location-regulated scaffold connecting MEK to RAF. Has very low protein kinase activity and can phosphorylate MAP2K1 at several Ser and Thr residues with very low efficiency (in vitro). Acts as MAP2K1/MEK1-dependent allosteric activator of BRAF; upon binding to MAP2K1/MEK1, dimerizes with BRAF and promotes BRAF-mediated phosphorylation of MAP2K1/MEK1. Interaction with BRAF enhances KSR2-mediated phosphorylation of MAP2K1 (in vitro). Blocks MAP3K8 kinase activity and MAP3K8-mediated signaling. Acts as a negative regulator of MAP3K3-mediated activation of ERK, JNK and NF-kappa-B pathways, inhibiting MAP3K3-mediated interleukin-8 production.
Phosphorylated on Ser-474 by MARK3.
Cytoplasm. Membrane>Peripheral membrane protein.
Mainly expressed in brain and kidney.
Heterodimerizes (via N-terminus) with BRAF (via N-terminus) in a MAP2K1/MEK1-dependent manner. Interacts with BRAF; this increases the low intrinsic protein kinase activity of KSR2. Interacts with MAP2K1, forming a heterodimer that can dimerize to form a heterotetramer. Interacts with MAP3K8, MAPK, RAS and RAF.
The protein kinase domain is predicted to be catalytically inactive and seems to have very low intrinsic kinase activity. This low kinase activity can be increased by interaction with BRAF.
Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family.
Research Fields
· Environmental Information Processing > Signal transduction > Ras signaling pathway. (View pathway)
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