IRAK2

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Identifiers
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External IDs	GeneCards: [1]
Orthologs
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	Wikidata
View/Edit Human

Interleukin-1 receptor-associated kinase-like 2 is an enzyme that in humans is encoded by the IRAK2 gene.^[1]^[2]

Function

IRAK2 encodes the interleukin-1 receptor-associated kinase 2, one of two putative serine/threonine kinases that become associated with the interleukin-1 receptor (IL1R) upon stimulation. IRAK2 is reported to participate in the IL1-induced upregulation of NF-kappaB.^[2]

Interactions

IRAK2 has been shown to interact with TRAF6^[1]^[3] and Myd88.^[1]^[3]^[4]

References

↑ ^1.0 ^1.1 ^1.2 Muzio M, Ni J, Feng P, Dixit VM (Nov 1997). "IRAK (Pelle) family member IRAK-2 and MyD88 as proximal mediators of IL-1 signaling". Science. 278 (5343): 1612–5. doi:10.1126/science.278.5343.1612. PMID 9374458.
↑ ^2.0 ^2.1 "Entrez Gene: IRAK2 interleukin-1 receptor-associated kinase 2".
↑ ^3.0 ^3.1 Wesche H, Gao X, Li X, Kirschning CJ, Stark GR, Cao Z (Jul 1999). "IRAK-M is a novel member of the Pelle/interleukin-1 receptor-associated kinase (IRAK) family". The Journal of Biological Chemistry. 274 (27): 19403–10. doi:10.1074/jbc.274.27.19403. PMID 10383454.
↑ Fitzgerald KA, Palsson-McDermott EM, Bowie AG, Jefferies CA, Mansell AS, Brady G, Brint E, Dunne A, Gray P, Harte MT, McMurray D, Smith DE, Sims JE, Bird TA, O'Neill LA (Sep 2001). "Mal (MyD88-adapter-like) is required for Toll-like receptor-4 signal transduction". Nature. 413 (6851): 78–83. doi:10.1038/35092578. PMID 11544529.

Auron PE (1999). "The interleukin 1 receptor: ligand interactions and signal transduction". Cytokine & Growth Factor Reviews. 9 (3–4): 221–37. doi:10.1016/S1359-6101(98)00018-5. PMID 9918122.
Maschera B, Ray K, Burns K, Volpe F (Apr 1999). "Overexpression of an enzymically inactive interleukin-1-receptor-associated kinase activates nuclear factor-kappaB". The Biochemical Journal. 339 ( Pt 2) (2): 227–31. doi:10.1042/0264-6021:3390227. PMC 1220149. PMID 10191251.
Wesche H, Gao X, Li X, Kirschning CJ, Stark GR, Cao Z (Jul 1999). "IRAK-M is a novel member of the Pelle/interleukin-1 receptor-associated kinase (IRAK) family". The Journal of Biological Chemistry. 274 (27): 19403–10. doi:10.1074/jbc.274.27.19403. PMID 10383454.
Fitzgerald KA, Palsson-McDermott EM, Bowie AG, Jefferies CA, Mansell AS, Brady G, Brint E, Dunne A, Gray P, Harte MT, McMurray D, Smith DE, Sims JE, Bird TA, O'Neill LA (Sep 2001). "Mal (MyD88-adapter-like) is required for Toll-like receptor-4 signal transduction". Nature. 413 (6851): 78–83. doi:10.1038/35092578. PMID 11544529.
McDermott EP, O'Neill LA (Mar 2002). "Ras participates in the activation of p38 MAPK by interleukin-1 by associating with IRAK, IRAK2, TRAF6, and TAK-1". The Journal of Biological Chemistry. 277 (10): 7808–15. doi:10.1074/jbc.M108133200. PMID 11744690.
Shin BK, Wang H, Yim AM, Le Naour F, Brichory F, Jang JH, Zhao R, Puravs E, Tra J, Michael CW, Misek DE, Hanash SM (Feb 2003). "Global profiling of the cell surface proteome of cancer cells uncovers an abundance of proteins with chaperone function". The Journal of Biological Chemistry. 278 (9): 7607–16. doi:10.1074/jbc.M210455200. PMID 12493773.
Bin LH, Xu LG, Shu HB (Jul 2003). "TIRP, a novel Toll/interleukin-1 receptor (TIR) domain-containing adapter protein involved in TIR signaling". The Journal of Biological Chemistry. 278 (27): 24526–32. doi:10.1074/jbc.M303451200. PMID 12721283.
Kuzmin I, Geil L, Gibson L, Cavinato T, Loukinov D, Lobanenkov V, Lerman MI (Feb 2005). "Transcriptional regulator CTCF controls human interleukin 1 receptor-associated kinase 2 promoter". Journal of Molecular Biology. 346 (2): 411–22. doi:10.1016/j.jmb.2004.11.066. PMID 15670593.
Keating SE, Maloney GM, Moran EM, Bowie AG (Nov 2007). "IRAK-2 participates in multiple toll-like receptor signaling pathways to NFkappaB via activation of TRAF6 ubiquitination". The Journal of Biological Chemistry. 282 (46): 33435–43. doi:10.1074/jbc.M705266200. PMID 17878161.

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[pmid9374458-1] 1.0 ^1.1 ^1.2 Muzio M, Ni J, Feng P, Dixit VM (Nov 1997). "IRAK (Pelle) family member IRAK-2 and MyD88 as proximal mediators of IL-1 signaling". Science. 278 (5343): 1612–5. doi:10.1126/science.278.5343.1612. PMID 9374458.

[entrez-2] 2.0 ^2.1 "Entrez Gene: IRAK2 interleukin-1 receptor-associated kinase 2".

[pmid10383454-3] 3.0 ^3.1 Wesche H, Gao X, Li X, Kirschning CJ, Stark GR, Cao Z (Jul 1999). "IRAK-M is a novel member of the Pelle/interleukin-1 receptor-associated kinase (IRAK) family". The Journal of Biological Chemistry. 274 (27): 19403–10. doi:10.1074/jbc.274.27.19403. PMID 10383454.

[pmid11544529-4] Fitzgerald KA, Palsson-McDermott EM, Bowie AG, Jefferies CA, Mansell AS, Brady G, Brint E, Dunne A, Gray P, Harte MT, McMurray D, Smith DE, Sims JE, Bird TA, O'Neill LA (Sep 2001). "Mal (MyD88-adapter-like) is required for Toll-like receptor-4 signal transduction". Nature. 413 (6851): 78–83. doi:10.1038/35092578. PMID 11544529.

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v t e Enzymes
Activity	Active site Binding site Catalytic triad Oxyanion hole Enzyme promiscuity Catalytically perfect enzyme Coenzyme Cofactor Enzyme catalysis
Regulation	Allosteric regulation Cooperativity Enzyme inhibitor Enzyme activator
Classification	EC number Enzyme superfamily Enzyme family List of enzymes
Kinetics	Enzyme kinetics Eadie–Hofstee diagram Hanes–Woolf plot Lineweaver–Burk plot Michaelis–Menten kinetics
Types	EC1 Oxidoreductases (list) EC2 Transferases (list) EC3 Hydrolases (list) EC4 Lyases (list) EC5 Isomerases (list) EC6 Ligases (list)

IRAK2

Contents

Function

Interactions

References

Further reading

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