1cwi: Difference between revisions

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-[[Image:1cwi.gif|left|200px]]<br />
-<applet load="1cwi" size="450" color="white" frame="true" align="right" spinBox="true"
-caption="1cwi, resolution 1.9&Aring;" />
-'''HUMAN CYCLOPHILIN A COMPLEXED WITH 2-VAL 3-(N-METHYL)-D-ALANINE CYCLOSPORIN'''<br />
-==Overview==
+==HUMAN CYCLOPHILIN A COMPLEXED WITH 2-VAL 3-(N-METHYL)-D-ALANINE CYCLOSPORIN==
-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.
+<StructureSection load='1cwi' size='340' side='right'caption='[[1cwi]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
+== Structural highlights ==
+<table><tr><td colspan='2'>[[1cwi]] 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=1CWI OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1CWI 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]] 1.9&#8491;</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=MAA:N-METHYL-L-ALANINE'>MAA</scene>, <scene name='pdbligand=MLE:N-METHYLLEUCINE'>MLE</scene>, <scene name='pdbligand=MVA:N-METHYLVALINE'>MVA</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=1cwi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1cwi OCA], [https://pdbe.org/1cwi PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1cwi RCSB], [https://www.ebi.ac.uk/pdbsum/1cwi PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1cwi 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/cw/1cwi_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=1cwi 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.
-==About this Structure==
+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>
-CWI is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Active as [http://en.wikipedia.org/wiki/Peptidylprolyl_isomerase Peptidylprolyl isomerase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=5.2.1.8 5.2.1.8] Structure known Active Site: BIN. Full crystallographic information is available from [http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1CWI OCA].
-==Reference==
+From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-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:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=9769216 9769216]
+</div>
+<div class="pdbe-citations 1cwi" style="background-color:#fffaf0;"></div>
+==See Also==
+*[[Cyclophilin 3D structures|Cyclophilin 3D structures]]
+== References ==
+<references/>
+__TOC__
+</StructureSection>
 [[Category: Homo sapiens]]
-[[Category: Peptidylprolyl isomerase]]
+[[Category: Large Structures]]
-[[Category: Single protein]]
+[[Category: Tolypocladium inflatum]]
-[[Category: Kallen, J.]]
+[[Category: Kallen J]]
-[[Category: Mikol, V.]]
+[[Category: Mikol V]]
-[[Category: Taylor, P.]]
+[[Category: Taylor P]]
-[[Category: Walkinshaw, M.D.]]
+[[Category: Walkinshaw MD]]
-[[Category: complex (isomerase/immunosuppressant)]]
-''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on Mon Nov  5 16:00:21 2007''