View source for 7brc


==Crystal structure of the TMK3 LRR domain==
<StructureSection load='7brc' size='340' side='right'caption='[[7brc]], [[Resolution|resolution]] 2.06&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7BRC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7BRC FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.06&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=7brc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7brc OCA], [https://pdbe.org/7brc PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7brc RCSB], [https://www.ebi.ac.uk/pdbsum/7brc PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7brc ProSAT]</span></td></tr>
</table>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
Transmembrane kinases (TMKs) are members of the plant receptor-like kinase (RLK) family. TMKs are characterized by an extracellular leucine-rich-repeat (LRR) domain, a single transmembrane region and a cytoplasmic kinase domain. TMKs have been shown to act as critical modulators of cell expansion and cell proliferation. Here, the crystal structure of the extracellular domain of TMK3 (TMK3-ECD) was determined to a resolution of 2.06 A, with an Rwork of 17.69% and an Rfree of 20.58%. Similar to the extracellular domain of TMK1, the TMK3-ECD structure contains two solenoids with 13 LRRs and a non-LRR region (316-364) between the tenth and 11th LRRs. A comparison of TMK3-ECD with other LRR-RLKs that contain a non-LRR region indicates that the non-LRR region plays a critical role in structural integrity and may contribute to ligand interactions. The non-LRR region of TMK3-ECD is characterized by two disulfide bonds that may have critical biological implications.

Crystal structure of the extracellular domain of the receptor-like kinase TMK3 from Arabidopsis thaliana.,Chen H, Kong Y, Chen J, Li L, Li X, Yu F, Ming Z Acta Crystallogr F Struct Biol Commun. 2020 Aug 1;76(Pt 8):384-390. doi:, 10.1107/S2053230X20010122. Epub 2020 Jul 29. PMID:32744250<ref>PMID:32744250</ref>

From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 7brc" style="background-color:#fffaf0;"></div>
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Large Structures]]
[[Category: Chen H]]
[[Category: Chen J]]
[[Category: Kong YQ]]
[[Category: Li L]]
[[Category: Li XS]]
[[Category: Ming ZH]]
[[Category: Yu F]]