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[[Image:2hfw.png|left|200px]]


{{STRUCTURE_2hfw|  PDB=2hfw  |  SCENE=  }}
==Structural and kinetic analysis of proton shuttle residues in the active site of human carbonic anhydrase III==
 
<StructureSection load='2hfw' size='340' side='right'caption='[[2hfw]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
===Structural and kinetic analysis of proton shuttle residues in the active site of human carbonic anhydrase III===
== Structural highlights ==
 
<table><tr><td colspan='2'>[[2hfw]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2HFW OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2HFW FirstGlance]. <br>
{{ABSTRACT_PUBMED_17427958}}
</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>
 
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
==About this Structure==
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2hfw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2hfw OCA], [https://pdbe.org/2hfw PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2hfw RCSB], [https://www.ebi.ac.uk/pdbsum/2hfw PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2hfw ProSAT]</span></td></tr>
[[2hfw]] is a 1 chain structure of [[Carbonic anhydrase]] with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2HFW OCA].  
</table>
== Function ==
[https://www.uniprot.org/uniprot/CAH3_HUMAN CAH3_HUMAN] Reversible hydration of carbon dioxide.
== 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/hf/2hfw_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=2hfw ConSurf].
<div style="clear:both"></div>


==See Also==
==See Also==
*[[Carbonic anhydrase|Carbonic anhydrase]]
*[[Carbonic anhydrase 3D structures|Carbonic anhydrase 3D structures]]
 
__TOC__
==Reference==
</StructureSection>
<ref group="xtra">PMID:017427958</ref><references group="xtra"/>
[[Category: Carbonate dehydratase]]
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Elder, I.]]
[[Category: Large Structures]]
[[Category: Fisher, S Z.]]
[[Category: Elder I]]
[[Category: Laipis, P J.]]
[[Category: Fisher SZ]]
[[Category: McKenna, R.]]
[[Category: Laipis PJ]]
[[Category: Silverman, D N.]]
[[Category: McKenna R]]
[[Category: Tu, C K.]]
[[Category: Silverman DN]]
[[Category: Hca iii]]
[[Category: Tu CK]]
[[Category: Lyase]]
[[Category: Proton shuttle]]
[[Category: Proton transfer]]

Latest revision as of 09:32, 14 February 2024

Structural and kinetic analysis of proton shuttle residues in the active site of human carbonic anhydrase III

2hfw, resolution 2.50Å

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