1a58: Difference between revisions

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New page: left|200px<br /><applet load="1a58" size="450" color="white" frame="true" align="right" spinBox="true" caption="1a58, resolution 1.95Å" /> '''CYCLOPHILIN FROM BRU...
 
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[[Image:1a58.gif|left|200px]]<br /><applet load="1a58" size="450" color="white" frame="true" align="right" spinBox="true"
caption="1a58, resolution 1.95&Aring;" />
'''CYCLOPHILIN FROM BRUGIA MALAYI'''<br />


==Overview==
==CYCLOPHILIN FROM BRUGIA MALAYI==
A structure of residues 1-177 of the cyclophilin domain of a large, divergent cyclophilin from the filarial nematode parasite Brugia malayi, has been crystallised and solved in two different crystal forms. The, active site has a similar structure to that of human cyclophilin A. Two of, the 13 residues important in forming the human cyclophilin A/cyclosporin A, complex are altered in the B. malayi cyclophilin and explain the, relatively poor inhibition of peptidyl prolyl isomerase activity by, cyclosporin A.
<StructureSection load='1a58' size='340' side='right'caption='[[1a58]], [[Resolution|resolution]] 1.95&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[1a58]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Brugia_malayi Brugia malayi]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1A58 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1A58 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]] 1.95&#8491;</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=1a58 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1a58 OCA], [https://pdbe.org/1a58 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1a58 RCSB], [https://www.ebi.ac.uk/pdbsum/1a58 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1a58 ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/CYP1_BRUMA CYP1_BRUMA] 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/a5/1a58_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=1a58 ConSurf].
<div style="clear:both"></div>


==About this Structure==
==See Also==
1A58 is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Brugia_malayi Brugia malayi]. Full crystallographic information is available from [http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1A58 OCA].
*[[Cyclophilin 3D structures|Cyclophilin 3D structures]]
 
__TOC__
==Reference==
</StructureSection>
The X-ray structure of a divergent cyclophilin from the nematode parasite Brugia malayi., Taylor P, Page AP, Kontopidis G, Husi H, Walkinshaw MD, FEBS Lett. 1998 Mar 27;425(2):361-6. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=9559680 9559680]
[[Category: Brugia malayi]]
[[Category: Brugia malayi]]
[[Category: Single protein]]
[[Category: Large Structures]]
[[Category: Husi, H.]]
[[Category: Husi H]]
[[Category: Kontopidis, G.]]
[[Category: Kontopidis G]]
[[Category: Page, A.P.]]
[[Category: Page AP]]
[[Category: Taylor, P.]]
[[Category: Taylor P]]
[[Category: Walkinshaw, M.D.]]
[[Category: Walkinshaw MD]]
[[Category: isomerase]]
[[Category: ppiase]]
 
''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on Tue Nov 20 10:37:01 2007''

Latest revision as of 06:27, 7 February 2024

CYCLOPHILIN FROM BRUGIA MALAYI

1a58, resolution 1.95Å

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