2cu1

Solution structure of the PB1 domain of human protein kinase MEKK2bSolution structure of the PB1 domain of human protein kinase MEKK2b

Structural highlights

2cu1 is a 1 chain structure with sequence from Homo sapiens. Full experimental information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:	Solution NMR
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT, TOPSAN

Function

M3K2_HUMAN Component of a protein kinase signal transduction cascade. Regulates the JNK and ERK5 pathways by phosphorylating and activating MAP2K5 and MAP2K7 (By similarity). Plays a role in caveolae kiss-and-run dynamics.^[1] ^[2]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

References

↑ Cheng J, Yang J, Xia Y, Karin M, Su B. Synergistic interaction of MEK kinase 2, c-Jun N-terminal kinase (JNK) kinase 2, and JNK1 results in efficient and specific JNK1 activation. Mol Cell Biol. 2000 Apr;20(7):2334-42. PMID:10713157
↑ Pelkmans L, Zerial M. Kinase-regulated quantal assemblies and kiss-and-run recycling of caveolae. Nature. 2005 Jul 7;436(7047):128-33. PMID:16001074 doi:http://dx.doi.org/nature03866

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OCA

[1] Cheng J, Yang J, Xia Y, Karin M, Su B. Synergistic interaction of MEK kinase 2, c-Jun N-terminal kinase (JNK) kinase 2, and JNK1 results in efficient and specific JNK1 activation. Mol Cell Biol. 2000 Apr;20(7):2334-42. PMID:10713157

[2] Pelkmans L, Zerial M. Kinase-regulated quantal assemblies and kiss-and-run recycling of caveolae. Nature. 2005 Jul 7;436(7047):128-33. PMID:16001074 doi:http://dx.doi.org/nature03866

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