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1bck
From Proteopedia
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| - | [[Image:1bck.gif|left|200px]]<br /><applet load="1bck" size="450" color="white" frame="true" align="right" spinBox="true" | ||
| - | caption="1bck, resolution 1.80Å" /> | ||
| - | '''HUMAN CYCLOPHILIN A COMPLEXED WITH 2-THR CYCLOSPORIN'''<br /> | ||
| - | == | + | ==HUMAN CYCLOPHILIN A COMPLEXED WITH 2-THR CYCLOSPORIN== |
| - | Eight new X-ray structures of different cyclophilin | + | <StructureSection load='1bck' size='340' side='right'caption='[[1bck]], [[Resolution|resolution]] 1.80Å' scene=''> |
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[1bck]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [https://en.wikipedia.org/wiki/Tolypocladium_inflatum Tolypocladium inflatum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1BCK OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1BCK 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]] 1.8Å</td></tr> | ||
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BMT:4-METHYL-4-[(E)-2-BUTENYL]-4,N-METHYL-THREONINE'>BMT</scene>, <scene name='pdbligand=DAL:D-ALANINE'>DAL</scene>, <scene name='pdbligand=MLE:N-METHYLLEUCINE'>MLE</scene>, <scene name='pdbligand=MVA:N-METHYLVALINE'>MVA</scene>, <scene name='pdbligand=SAR:SARCOSINE'>SAR</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=1bck FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1bck OCA], [https://pdbe.org/1bck PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1bck RCSB], [https://www.ebi.ac.uk/pdbsum/1bck PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1bck ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/PPIA_HUMAN PPIA_HUMAN] PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides. | ||
| + | == Evolutionary Conservation == | ||
| + | [[Image:Consurf_key_small.gif|200px|right]] | ||
| + | Check<jmol> | ||
| + | <jmolCheckbox> | ||
| + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/bc/1bck_consurf.spt"</scriptWhenChecked> | ||
| + | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
| + | <text>to colour the structure by Evolutionary Conservation</text> | ||
| + | </jmolCheckbox> | ||
| + | </jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1bck ConSurf]. | ||
| + | <div style="clear:both"></div> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | Eight new X-ray structures of different cyclophilin A/cyclosporin-derivative complexes are presented. These structures, combined with the existing three published cyclosporin complexes, provide a useful structural database for the analysis of protein-ligand interactions. The effect of small chemical differences on protein-ligand hydrogen-bonding, van der Waals interactions and water structure is presented. | ||
| - | + | X-ray structures and analysis of 11 cyclosporin derivatives complexed with cyclophilin A.,Kallen J, Mikol V, Taylor P, Walkinshaw MD J Mol Biol. 1998 Oct 23;283(2):435-49. PMID:9769216<ref>PMID:9769216</ref> | |
| - | + | ||
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| - | + | </div> | |
| - | + | <div class="pdbe-citations 1bck" style="background-color:#fffaf0;"></div> | |
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| - | + | ==See Also== | |
| + | *[[Cyclophilin 3D structures|Cyclophilin 3D structures]] | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Homo sapiens]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Tolypocladium inflatum]] | ||
| + | [[Category: Kallen J]] | ||
| + | [[Category: Mikol V]] | ||
| + | [[Category: Taylor P]] | ||
| + | [[Category: Walkinshaw MD]] | ||
Current revision
HUMAN CYCLOPHILIN A COMPLEXED WITH 2-THR CYCLOSPORIN
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