Recombinant human PKN1 protein
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Recombinant human PKN1 protein is a Human Fragment protein, in the 289 to 942 aa range, expressed in Baculovirus infected Sf9 cells, with >90%, suitable for SDS-PAGE, FuncS.
View Alternative Names
PAK1, PKN, PRK1, PRKCL1, PKN1, Serine/threonine-protein kinase N1, Protease-activated kinase 1, Protein kinase C-like 1, Protein kinase C-like PKN, Protein kinase PKN-alpha, Protein-kinase C-related kinase 1, Serine-threonine protein kinase N, PAK-1
- FuncS
Supplier Data
Functional Studies - Recombinant human PKN1 protein (AB207102)
The specific activity of ab207102 was determined to be 30 nmol/min/mg.
- SDS-PAGE
Supplier Data
SDS-PAGE - Recombinant human PKN1 protein (AB207102)
SDS-PAGE analysis of ab207102 by densitometry, approximate MW 115 kDa.
Reactivity data
Sequence info
Properties and storage information
Shipped at conditions
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Aliquoting information
Storage information
Specifications
Form
Liquid
Additional notes
Affinity purified.
General info
Function
PKC-related serine/threonine-protein kinase involved in various processes such as regulation of the intermediate filaments of the actin cytoskeleton, cell migration, tumor cell invasion and transcription regulation. Part of a signaling cascade that begins with the activation of the adrenergic receptor ADRA1B and leads to the activation of MAPK14. Regulates the cytoskeletal network by phosphorylating proteins such as VIM and neurofilament proteins NEFH, NEFL and NEFM, leading to inhibit their polymerization. Phosphorylates 'Ser-575', 'Ser-637' and 'Ser-669' of MAPT/Tau, lowering its ability to bind to microtubules, resulting in disruption of tubulin assembly. Acts as a key coactivator of androgen receptor (AR)-dependent transcription, by being recruited to AR target genes and specifically mediating phosphorylation of 'Thr-11' of histone H3 (H3T11ph), a specific tag for epigenetic transcriptional activation that promotes demethylation of histone H3 'Lys-9' (H3K9me) by KDM4C/JMJD2C. Phosphorylates HDAC5, HDAC7 and HDAC9, leading to impair their import in the nucleus. Phosphorylates 'Thr-38' of PPP1R14A, 'Ser-159', 'Ser-163' and 'Ser-170' of MARCKS, and GFAP. Able to phosphorylate RPS6 in vitro.
Sequence similarities
Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase family. PKC subfamily.
Post-translational modifications
Autophosphorylated; preferably on serine. Phosphorylated during mitosis.. Activated by limited proteolysis with trypsin.. (Microbial infection) In case of infection, polyubiquitinated by the bacterial E3 ubiquitin-protein ligase SspH1, leading to its proteasomal degradation.
Subcellular localisation
Nucleus
Target data
Product promise
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