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Target id: 1520
Nomenclature: protein kinase N1
Abbreviated Name: PKN1
Family: Protein kinase N (PKN) family
Gene and Protein Information | ||||||
Species | TM | AA | Chromosomal Location | Gene Symbol | Gene Name | Reference |
Human | - | 942 | 19p13.12 | PKN1 | protein kinase N1 | |
Mouse | - | 946 | 8 40.22 cM | Pkn1 | protein kinase N1 | |
Rat | - | 946 | 19q11 | Pkn1 | protein kinase N1 |
Previous and Unofficial Names |
PAK1 | PRK1 | PRKCL1 | protein kinase C-like 1 | protease-activated kinase 1 | protein kinase PKN | Stk3 | DBK | protein kinase C-related kinase 1 |
Database Links | |
Alphafold | Q16512 (Hs), P70268 (Mm), Q63433 (Rn) |
BRENDA | 2.7.11.13 |
CATH/Gene3D | 2.60.40.150 |
ChEMBL Target | CHEMBL3384 (Hs) |
Ensembl Gene | ENSG00000123143 (Hs), ENSMUSG00000057672 (Mm), ENSRNOG00000004131 (Rn) |
Entrez Gene | 5585 (Hs), 320795 (Mm), 29355 (Rn) |
Human Protein Atlas | ENSG00000123143 (Hs) |
KEGG Enzyme | 2.7.11.13 |
KEGG Gene | hsa:5585 (Hs), mmu:320795 (Mm), rno:29355 (Rn) |
OMIM | 601032 (Hs) |
Pharos | Q16512 (Hs) |
RefSeq Nucleotide | NM_002741 (Hs), NM_177262 (Mm), NM_017175 (Rn) |
RefSeq Protein | NP_002732 (Hs), NP_796236 (Mm), NP_001186522 (Mm), NP_058871 (Rn) |
UniProtKB | Q16512 (Hs), P70268 (Mm), Q63433 (Rn) |
Wikipedia | PKN1 (Hs) |
Selected 3D Structures | |||||||||||
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Enzyme Reaction | ||||
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Download all structure-activity data for this target as a CSV file
Inhibitors | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Key to terms and symbols | View all chemical structures | Click column headers to sort | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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DiscoveRx KINOMEscan® screen | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
A screen of 72 inhibitors against 456 human kinases. Quantitative data were derived using DiscoveRx KINOMEscan® platform. http://www.discoverx.com/services/drug-discovery-development-services/kinase-profiling/kinomescan Reference: 2,10 |
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Target used in screen: PKN1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Displaying the top 10 most potent ligands View all ligands in screen » |
EMD Millipore KinaseProfilerTM screen/Reaction Biology Kinase HotspotSM screen | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
A screen profiling 158 kinase inhibitors (Calbiochem Protein Kinase Inhibitor Library I and II, catalogue numbers 539744 and 539745) for their inhibitory activity at 1µM and 10µM against 234 human recombinant kinases using the EMD Millipore KinaseProfilerTM service. A screen profiling the inhibitory activity of 178 commercially available kinase inhibitors at 0.5µM against a panel of 300 recombinant protein kinases using the Reaction Biology Corporation Kinase HotspotSM platform. http://www.millipore.com/techpublications/tech1/pf3036 http://www.reactionbiology.com/webapps/main/pages/kinase.aspx Reference: ...1 |
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Target used in screen: nd/PKN1(PRK1) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Displaying the top 10 most potent ligands View all ligands in screen » |
Immunopharmacology Comments |
Evidence suggests that PKN1 plays a role in modulation of the NF-κB signalling pathway. Specifically, in Salmonella infection, PKN1 is hijacked by a bacterial effector protein which results in inhibition of NF-κB-dependent gene expression (i.e. inhibition of production of the proinflammatory cytokines that would normally effect bacterial destruction and removal) [4]. PKN1 also plays a role in germinal center formation, by negatively regulating Akt kinase downstream of the B cell receptor [11], and SNPs in PKN1 (and several other genes) are suggestively associated with the presence of ectopic germinal center-like structures in the minor salivary glands of some patients (25%) with the autoimmune disease, primary Sjögren's syndrome [9]. |
Immuno Process Associations | ||
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1. Anastassiadis T, Deacon SW, Devarajan K, Ma H, Peterson JR. (2011) Comprehensive assay of kinase catalytic activity reveals features of kinase inhibitor selectivity. Nat Biotechnol, 29 (11): 1039-45. [PMID:22037377]
2. Davis MI, Hunt JP, Herrgard S, Ciceri P, Wodicka LM, Pallares G, Hocker M, Treiber DK, Zarrinkar PP. (2011) Comprehensive analysis of kinase inhibitor selectivity. Nat Biotechnol, 29 (11): 1046-51. [PMID:22037378]
3. Hall MD, Salam NK, Hellawell JL, Fales HM, Kensler CB, Ludwig JA, Szakács G, Hibbs DE, Gottesman MM. (2009) Synthesis, activity, and pharmacophore development for isatin-beta-thiosemicarbazones with selective activity toward multidrug-resistant cells. J Med Chem, 52 (10): 3191-204. [PMID:19397322]
4. Haraga A, Miller SI. (2006) A Salmonella type III secretion effector interacts with the mammalian serine/threonine protein kinase PKN1. Cell Microbiol, 8 (5): 837-46. [PMID:16611232]
5. Huber K, Brault L, Fedorov O, Gasser C, Filippakopoulos P, Bullock AN, Fabbro D, Trappe J, Schwaller J, Knapp S et al.. (2012) 7,8-dichloro-1-oxo-β-carbolines as a versatile scaffold for the development of potent and selective kinase inhibitors with unusual binding modes. J Med Chem, 55 (1): 403-13. [PMID:22136433]
6. Maesaki R, Ihara K, Shimizu T, Kuroda S, Kaibuchi K, Hakoshima T. (1999) The structural basis of Rho effector recognition revealed by the crystal structure of human RhoA complexed with the effector domain of PKN/PRK1. Mol Cell, 4 (5): 793-803. [PMID:10619026]
7. Ostrovskyi D, Rumpf T, Eib J, Lumbroso A, Slynko I, Klaeger S, Heinzlmeir S, Forster M, Gehringer M, Pfaffenrot E et al.. (2016) Tofacitinib and analogs as inhibitors of the histone kinase PRK1 (PKN1). Future Med Chem, 8 (13): 1537-51. [PMID:27572962]
8. Pireddu R, Forinash KD, Sun NN, Martin MP, Sung SS, Alexander B, Zhu JY, Guida WC, Schönbrunn E, Sebti SM et al.. (2012) Pyridylthiazole-based ureas as inhibitors of Rho associated protein kinases (ROCK1 and 2). Medchemcomm, 3 (6): 699-709. [PMID:23275831]
9. Reksten TR, Johnsen SJ, Jonsson MV, Omdal R, Brun JG, Theander E, Eriksson P, Wahren-Herlenius M, Jonsson R, Nordmark G. (2014) Genetic associations to germinal centre formation in primary Sjogren's syndrome. Ann Rheum Dis, 73 (6): 1253-8. [PMID:23606706]
10. Wodicka LM, Ciceri P, Davis MI, Hunt JP, Floyd M, Salerno S, Hua XH, Ford JM, Armstrong RC, Zarrinkar PP et al.. (2010) Activation state-dependent binding of small molecule kinase inhibitors: structural insights from biochemistry. Chem Biol, 17 (11): 1241-9. [PMID:21095574]
11. Yasui T, Sakakibara-Yada K, Nishimura T, Morita K, Tada S, Mosialos G, Kieff E, Kikutani H. (2012) Protein kinase N1, a cell inhibitor of Akt kinase, has a central role in quality control of germinal center formation. Proc Natl Acad Sci USA, 109 (51): 21022-7. [PMID:23223530]
Protein kinase N (PKN) family: protein kinase N1. Last modified on 08/03/2017. Accessed on 19/09/2024. IUPHAR/BPS Guide to PHARMACOLOGY, https://www.guidetomalariapharmacology.org/GRAC/ObjectDisplayForward?objectId=1520.