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==Crystal structure of yeast cyclophilin A, CPR1==
==Crystal structure of yeast cyclophilin A, CPR1==
<StructureSection load='1ist' size='340' side='right' caption='[[1ist]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
<StructureSection load='1ist' size='340' side='right'caption='[[1ist]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1ist]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IST OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1IST FirstGlance]. <br>
<table><tr><td colspan='2'>[[1ist]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IST OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1IST FirstGlance]. <br>
</td></tr><tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[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] </span></td></tr>
</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><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1ist FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ist OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1ist RCSB], [http://www.ebi.ac.uk/pdbsum/1ist PDBsum]</span></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=1ist FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ist OCA], [https://pdbe.org/1ist PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ist RCSB], [https://www.ebi.ac.uk/pdbsum/1ist PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ist ProSAT]</span></td></tr>
<table>
</table>
== Function ==
[https://www.uniprot.org/uniprot/CYPH_YEAST CYPH_YEAST] PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides. Involved in histone deacetylase complexes, suggesting a function in chromatin. Imports fructose-1,6-bisphosphatase (FBPase) into the intermediate vacuole import and degradation (Vid) vesicles.<ref>PMID:11641409</ref>  
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
   <jmolCheckbox>
   <jmolCheckbox>
     <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/is/1ist_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/is/1ist_consurf.spt"</scriptWhenChecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <text>to colour the structure by Evolutionary Conservation</text>
     <text>to colour the structure by Evolutionary Conservation</text>
   </jmolCheckbox>
   </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/chain_selection.php?pdb_ID=2ata ConSurf].
</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=1ist ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>


==See Also==
==See Also==
*[[Cyclophilin|Cyclophilin]]
*[[Cyclophilin 3D structures|Cyclophilin 3D structures]]
== References ==
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Peptidylprolyl isomerase]]
[[Category: Large Structures]]
[[Category: Saccharomyces cerevisiae]]
[[Category: Saccharomyces cerevisiae]]
[[Category: Kashima, A.]]
[[Category: Kashima A]]
[[Category: Konno, M.]]
[[Category: Konno M]]
[[Category: Yoshikawa-Fujioka, S.]]
[[Category: Yoshikawa-Fujioka S]]
[[Category: Barrel]]
[[Category: Cyclosporin]]
[[Category: Isomerase]]

Latest revision as of 02:36, 28 December 2023

Crystal structure of yeast cyclophilin A, CPR1Crystal structure of yeast cyclophilin A, CPR1

Structural highlights

1ist is a 2 chain structure with sequence from Saccharomyces cerevisiae. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 1.9Å
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

CYPH_YEAST PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides. Involved in histone deacetylase complexes, suggesting a function in chromatin. Imports fructose-1,6-bisphosphatase (FBPase) into the intermediate vacuole import and degradation (Vid) vesicles.[1]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

See Also

References

  1. Brown CR, Cui DY, Hung GG, Chiang HL. Cyclophilin A mediates Vid22p function in the import of fructose-1,6-bisphosphatase into Vid vesicles. J Biol Chem. 2001 Dec 21;276(51):48017-26. Epub 2001 Oct 18. PMID:11641409 doi:http://dx.doi.org/10.1074/jbc.M109222200

1ist, resolution 1.90Å

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