9lh4
From Proteopedia
(Difference between revisions)
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| - | '''Unreleased structure''' | ||
| - | + | ==Crystal structure of the cyclophilin 37 from Arabidopsis thaliana== | |
| + | <StructureSection load='9lh4' size='340' side='right'caption='[[9lh4]], [[Resolution|resolution]] 1.95Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[9lh4]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Arabidopsis_thaliana Arabidopsis thaliana]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=9LH4 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=9LH4 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]] 1.95Å</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=9lh4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=9lh4 OCA], [https://pdbe.org/9lh4 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=9lh4 RCSB], [https://www.ebi.ac.uk/pdbsum/9lh4 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=9lh4 ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/CYP37_ARATH CYP37_ARATH] PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides (By similarity). | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | Photosynthesis is the largest-scale energy and material conversion process on Earth. The cytchrome (Cyt) b(6)f complex plays a crucial role in photosynthesis. Under high-light conditions, cyclophilin 37 (CYP37) in Arabidopsis thaliana (AtCYP37) can interact with the PetA subunit of Cyt b(6)f, thereby helping plants initiate photoprotection. Here, we purified, crystallized and determined a 1.95 A resolution structure of AtCYP37. Overall, AtCYP37 consists of an N-terminal domain dominated by alpha-helices and a C-terminal domain mainly composed of beta-strands and random coils. The structure shows significant similarity to those of Anabaena sp. CYPA and A. thaliana CYP38. Understanding the structure of AtCYP37 is significant as it may help to decipher how plants regulate photosynthesis and protect against high light damage, contributing to a broader understanding of plant photobiology and potentially guiding future research in improving plant stress tolerance. | ||
| - | + | Crystal structure of cyclophilin 37 from Arabidopsis thaliana.,Han X, Jiang J, Lu Z, Bai J, Qin X, Dong S Acta Crystallogr F Struct Biol Commun. 2025 Apr 1;81(Pt 4):171-176. doi: , 10.1107/S2053230X25001979. Epub 2025 Mar 17. PMID:40091855<ref>PMID:40091855</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| - | [[Category: | + | </div> |
| - | [[Category: | + | <div class="pdbe-citations 9lh4" style="background-color:#fffaf0;"></div> |
| - | [[Category: | + | == References == |
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Arabidopsis thaliana]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Dong S]] | ||
| + | [[Category: Qin X]] | ||
Current revision
Crystal structure of the cyclophilin 37 from Arabidopsis thaliana
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