4m66
From Proteopedia
Contents |
Crystal structure of the mouse RIP3 kinase domain
Template:ABSTRACT PUBMED 24095729
Function
[RIPK3_MOUSE] Essential for programmed necrosis in response to death-inducing TNF-alpha family members. Upon induction of necrosis, RIPK3 interacts with, and phosphorylates RIPK1 to form a necrosis-inducing complex. RIPK3 binds to and enhances the activity of three metabolic enzymes: GLUL, GLUD1, and PYGL. These metabolic enzymes may eventually stimulate the tricarboxylic acid cycle and oxidative phosphorylation, which could result in enhanced ROS production (By similarity).[1]
About this Structure
4m66 is a 2 chain structure with sequence from Mus musculus. Full crystallographic information is available from OCA.
Reference
- Xie T, Peng W, Yan C, Wu J, Gong X, Shi Y. Structural Insights into RIP3-Mediated Necroptotic Signaling. Cell Rep. 2013 Oct 17;5(1):70-8. doi: 10.1016/j.celrep.2013.08.044. Epub 2013 Oct, 3. PMID:24095729 doi:http://dx.doi.org/10.1016/j.celrep.2013.08.044
- ↑ Rebsamen M, Heinz LX, Meylan E, Michallet MC, Schroder K, Hofmann K, Vazquez J, Benedict CA, Tschopp J. DAI/ZBP1 recruits RIP1 and RIP3 through RIP homotypic interaction motifs to activate NF-kappaB. EMBO Rep. 2009 Aug;10(8):916-22. doi: 10.1038/embor.2009.109. Epub 2009 Jul 10. PMID:19590578 doi:http://dx.doi.org/10.1038/embor.2009.109
