4cpa: Difference between revisions

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[[Image:4cpa.png|left|200px]]


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==REFINED CRYSTAL STRUCTURE OF THE POTATO INHIBITOR COMPLEX OF CARBOXYPEPTIDASE A AT 2.5 ANGSTROMS RESOLUTION==
The line below this paragraph, containing "STRUCTURE_4cpa", creates the "Structure Box" on the page.
<StructureSection load='4cpa' size='340' side='right'caption='[[4cpa]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
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== Structural highlights ==
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
<table><tr><td colspan='2'>[[4cpa]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Bos_taurus Bos taurus] and [https://en.wikipedia.org/wiki/Solanum_tuberosum Solanum tuberosum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4CPA OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4CPA FirstGlance]. <br>
or leave the SCENE parameter empty for the default display.
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.5&#8491;</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GLX:GLU/GLN+AMBIGUOUS'>GLX</scene>, <scene name='pdbligand=GLY:GLYCINE'>GLY</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
{{STRUCTURE_4cpa| PDB=4cpa |  SCENE= }}
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=4cpa FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4cpa OCA], [https://pdbe.org/4cpa PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4cpa RCSB], [https://www.ebi.ac.uk/pdbsum/4cpa PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4cpa ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/CBPA1_BOVIN CBPA1_BOVIN] Carboxypeptidase that catalyzes the release of a C-terminal amino acid, but has little or no action with -Asp, -Glu, -Arg, -Lys or -Pro (By similarity).
== 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/cp/4cpa_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.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=4cpa ConSurf].
<div style="clear:both"></div>


===REFINED CRYSTAL STRUCTURE OF THE POTATO INHIBITOR COMPLEX OF CARBOXYPEPTIDASE A AT 2.5 ANGSTROMS RESOLUTION===
==See Also==
 
*[[Carboxypeptidase 3D structures|Carboxypeptidase 3D structures]]
 
__TOC__
==About this Structure==
</StructureSection>
4CPA is a [[Protein complex]] structure of sequences from [http://en.wikipedia.org/wiki/Bos_taurus Bos taurus] and [http://en.wikipedia.org/wiki/Solanum_tuberosum Solanum tuberosum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4CPA OCA].
 
==Reference==
Refined crystal structure of the potato inhibitor complex of carboxypeptidase A at 2.5 A resolution., Rees DC, Lipscomb WN, J Mol Biol. 1982 Sep 25;160(3):475-98. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/7154070 7154070]
[[Category: Bos taurus]]
[[Category: Bos taurus]]
[[Category: Carboxypeptidase A]]
[[Category: Large Structures]]
[[Category: Protein complex]]
[[Category: Solanum tuberosum]]
[[Category: Solanum tuberosum]]
[[Category: Lipscomb, W N.]]
[[Category: Lipscomb WN]]
[[Category: Rees, D C.]]
[[Category: Rees DC]]
 
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