View source for 5ll5


==Crystal structure of human carbonic anhydrase isozyme XII with 4-(1H-benzimidazol-1-ylacetyl)benzenesulfonamide==
<StructureSection load='5ll5' size='340' side='right' caption='[[5ll5]], [[Resolution|resolution]] 1.42&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[5ll5]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5LL5 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5LL5 FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=6YH:4-[2-(benzimidazol-1-yl)ethanoyl]benzenesulfonamide'>6YH</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">CA12 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Carbonate_dehydratase Carbonate dehydratase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=4.2.1.1 4.2.1.1] </span></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5ll5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5ll5 OCA], [http://pdbe.org/5ll5 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5ll5 RCSB], [http://www.ebi.ac.uk/pdbsum/5ll5 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5ll5 ProSAT]</span></td></tr>
</table>
== Disease ==
[[http://www.uniprot.org/uniprot/CAH12_HUMAN CAH12_HUMAN]] Defects in CA12 are the cause of hyperchlorhidrosis isolated (HCHLH) [MIM:[http://omim.org/entry/143860 143860]]. HCHLH is a disorder characterized by excessive sweating and increased sweat chloride levels. Affected individuals suffer from episodes of hyponatremic dehydration and report increased amounts of visible salt precipitates in sweat.<ref>PMID:21035102</ref>  
== Function ==
[[http://www.uniprot.org/uniprot/CAH12_HUMAN CAH12_HUMAN]] Reversible hydration of carbon dioxide. 
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Carbonate dehydratase]]
[[Category: Human]]
[[Category: Grazulis, S]]
[[Category: Manakova, E]]
[[Category: Smirnov, A]]
[[Category: Benzenesulfonamide]]
[[Category: Carbonic anhydrase]]
[[Category: Drug design]]
[[Category: Lyase]]
[[Category: Lyase-lyase inhibitor complex]]
[[Category: Metal-binding]]