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{{STRUCTURE_3pdj|  PDB=3pdj  |  SCENE=  }}
===Crystal Structure of Human 11-beta-Hydroxysteroid Dehydrogenase 1 (11b-HSD1) in Complex with 4,4-Disubstituted Cyclohexylbenzamide Inhibitor===
{{ABSTRACT_PUBMED_21093258}}


==Disease==
==Crystal Structure of Human 11-beta-Hydroxysteroid Dehydrogenase 1 (11b-HSD1) in Complex with 4,4-Disubstituted Cyclohexylbenzamide Inhibitor==
[[http://www.uniprot.org/uniprot/DHI1_HUMAN DHI1_HUMAN]] Defects in HSD11B1 are a cause of cortisone reductase deficiency (CRD) [MIM:[http://omim.org/entry/604931 604931]]. In CRD, activation of cortisone to cortisol does not occur, resulting in adrenocorticotropin-mediated androgen excess and a phenotype resembling polycystic ovary syndrome (PCOS).  
<StructureSection load='3pdj' size='340' side='right'caption='[[3pdj]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
 
== Structural highlights ==
==Function==
<table><tr><td colspan='2'>[[3pdj]] is a 2 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=3PDJ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3PDJ FirstGlance]. <br>
[[http://www.uniprot.org/uniprot/DHI1_HUMAN DHI1_HUMAN]] Catalyzes reversibly the conversion of cortisol to the inactive metabolite cortisone. Catalyzes reversibly the conversion of 7-ketocholesterol to 7-beta-hydroxycholesterol. In intact cells, the reaction runs only in one direction, from 7-ketocholesterol to 7-beta-hydroxycholesterol (By similarity).
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.3&#8491;</td></tr>
 
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=3PJ:N-[TRANS-4-(3-AMINO-3-OXOPROPYL)-4-PHENYLCYCLOHEXYL]-N-CYCLOPROPYL-4-[(1S)-2,2,2-TRIFLUORO-1-HYDROXY-1-METHYLETHYL]BENZAMIDE'>3PJ</scene>, <scene name='pdbligand=NAP:NADP+NICOTINAMIDE-ADENINE-DINUCLEOTIDE+PHOSPHATE'>NAP</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=3pdj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3pdj OCA], [https://pdbe.org/3pdj PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3pdj RCSB], [https://www.ebi.ac.uk/pdbsum/3pdj PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3pdj ProSAT]</span></td></tr>
[[3pdj]] is a 2 chain structure 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=3PDJ OCA].  
</table>
== Disease ==
[https://www.uniprot.org/uniprot/DHI1_HUMAN DHI1_HUMAN] Defects in HSD11B1 are a cause of cortisone reductase deficiency (CRD) [MIM:[https://omim.org/entry/604931 604931]. In CRD, activation of cortisone to cortisol does not occur, resulting in adrenocorticotropin-mediated androgen excess and a phenotype resembling polycystic ovary syndrome (PCOS).
== Function ==
[https://www.uniprot.org/uniprot/DHI1_HUMAN DHI1_HUMAN] Catalyzes reversibly the conversion of cortisol to the inactive metabolite cortisone. Catalyzes reversibly the conversion of 7-ketocholesterol to 7-beta-hydroxycholesterol. In intact cells, the reaction runs only in one direction, from 7-ketocholesterol to 7-beta-hydroxycholesterol (By similarity).


==See Also==
==See Also==
*[[Hydroxysteroid dehydrogenase|Hydroxysteroid dehydrogenase]]
*[[Hydroxysteroid dehydrogenase 3D structures|Hydroxysteroid dehydrogenase 3D structures]]
 
__TOC__
==Reference==
</StructureSection>
<ref group="xtra">PMID:021093258</ref><references group="xtra"/><references/>
[[Category: 11-beta-hydroxysteroid dehydrogenase]]
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Sudom, A.]]
[[Category: Large Structures]]
[[Category: Walker, N P.]]
[[Category: Sudom A]]
[[Category: Wang, Z.]]
[[Category: Walker NP]]
[[Category: 11beta]]
[[Category: Wang Z]]
[[Category: Dehydrogenase]]
[[Category: Hydroxysteroid]]
[[Category: Oxidoreductase-oxidoreductase inhibitor complex]]
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