4q3g

Structure of the OsSERK2 leucine rich repeat extracellular domain

spinqualitylabelsall models 4q3g, resolution 2.79Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 4q3g is a 2 chain structure with sequence from Orysa. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Ligands: NAG Related: 4q3i Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Publication Abstract from PubMed Somatic embryogenesis receptor kinases (SERKs) are leucine-rich repeat (LRR)-containing integral membrane receptors that are involved in the regulation of development and immune responses in plants. It has recently been shown that rice SERK2 (OsSERK2) is essential for XA21-mediated resistance to the pathogen Xanthomonas oryzae pv. oryzae. OsSERK2 is also required for the BRI1-mediated, FLS2-mediated and EFR-mediated responses to brassinosteroids, flagellin and elongation factor Tu (EF-Tu), respectively. Here, crystal structures of the LRR domains of OsSERK2 and a D128N OsSERK2 mutant, expressed as hagfish variable lymphocyte receptor (VLR) fusions, are reported. These structures suggest that the aspartate mutation does not generate any significant conformational change in the protein, but instead leads to an altered interaction with partner receptors. Structure of the OsSERK2 leucine-rich repeat extracellular domain.,McAndrew R, Pruitt RN, Kamita SG, Pereira JH, Majumdar D, Hammock BD, Adams PD, Ronald PC Acta Crystallogr D Biol Crystallogr. 2014 Nov;70(Pt 11):3080-6. doi:, 10.1107/S1399004714021178. Epub 2014 Oct 29. PMID:25372696 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

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