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3g1r

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<StructureSection load='3g1r' size='340' side='right'caption='[[3g1r]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
<StructureSection load='3g1r' size='340' side='right'caption='[[3g1r]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[3g1r]] is a 2 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=3G1R OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3G1R FirstGlance]. <br>
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<table><tr><td colspan='2'>[[3g1r]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3G1R OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3G1R FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=FIT:(4AR,4BS,6AS,7S,9AS,9BS,11AR)-N-TERT-BUTYL-4A,6A-DIMETHYL-2-OXO-2,4A,4B,5,6,6A,7,8,9,9A,9B,10,11,11A-TETRADECAHYDRO-1H-INDENO[5,4-F]QUINOLINE-7-CARBOXAMIDE'>FIT</scene>, <scene name='pdbligand=NAP:NADP+NICOTINAMIDE-ADENINE-DINUCLEOTIDE+PHOSPHATE'>NAP</scene></td></tr>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=FIT:(4AR,4BS,6AS,7S,9AS,9BS,11AR)-N-TERT-BUTYL-4A,6A-DIMETHYL-2-OXO-2,4A,4B,5,6,6A,7,8,9,9A,9B,10,11,11A-TETRADECAHYDRO-1H-INDENO[5,4-F]QUINOLINE-7-CARBOXAMIDE'>FIT</scene>, <scene name='pdbligand=NAP:NADP+NICOTINAMIDE-ADENINE-DINUCLEOTIDE+PHOSPHATE'>NAP</scene></td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">AKR1D1, SRD5B1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">AKR1D1, SRD5B1 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Delta(4)-3-oxosteroid_5-beta-reductase Delta(4)-3-oxosteroid 5-beta-reductase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.3.1.3 1.3.1.3] </span></td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Delta(4)-3-oxosteroid_5-beta-reductase Delta(4)-3-oxosteroid 5-beta-reductase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.3.1.3 1.3.1.3] </span></td></tr>
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<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=3g1r FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3g1r OCA], [http://pdbe.org/3g1r PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3g1r RCSB], [http://www.ebi.ac.uk/pdbsum/3g1r PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3g1r ProSAT]</span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3g1r FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3g1r OCA], [https://pdbe.org/3g1r PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3g1r RCSB], [https://www.ebi.ac.uk/pdbsum/3g1r PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3g1r ProSAT]</span></td></tr>
</table>
</table>
== Disease ==
== Disease ==
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[[http://www.uniprot.org/uniprot/AK1D1_HUMAN AK1D1_HUMAN]] Defects in AKR1D1 are the cause of congenital bile acid synthesis defect type 2 (CBAS2) [MIM:[http://omim.org/entry/235555 235555]]; also known as cholestasis with delta(4)-3-oxosteroid 5-beta-reductase deficiency. Patients with this liver disease show absence or low levels of chenodeoxycholic acid and cholic acid in plasma and urine.<ref>PMID:12970144</ref> <ref>PMID:15030995</ref>
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[[https://www.uniprot.org/uniprot/AK1D1_HUMAN AK1D1_HUMAN]] Defects in AKR1D1 are the cause of congenital bile acid synthesis defect type 2 (CBAS2) [MIM:[https://omim.org/entry/235555 235555]]; also known as cholestasis with delta(4)-3-oxosteroid 5-beta-reductase deficiency. Patients with this liver disease show absence or low levels of chenodeoxycholic acid and cholic acid in plasma and urine.<ref>PMID:12970144</ref> <ref>PMID:15030995</ref>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/AK1D1_HUMAN AK1D1_HUMAN]] Efficiently catalyzes the reduction of progesterone, androstenedione, 17-alpha-hydroxyprogesterone and testosterone to 5-beta-reduced metabolites. The bile acid intermediates 7-alpha,12-alpha-dihydroxy-4-cholesten-3-one and 7-alpha-hydroxy-4-cholesten-3-one can also act as substrates.
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[[https://www.uniprot.org/uniprot/AK1D1_HUMAN AK1D1_HUMAN]] Efficiently catalyzes the reduction of progesterone, androstenedione, 17-alpha-hydroxyprogesterone and testosterone to 5-beta-reduced metabolites. The bile acid intermediates 7-alpha,12-alpha-dihydroxy-4-cholesten-3-one and 7-alpha-hydroxy-4-cholesten-3-one can also act as substrates.
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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==See Also==
==See Also==
*[[Aldo-keto reductase 3D structures|Aldo-keto reductase 3D structures]]
*[[Aldo-keto reductase 3D structures|Aldo-keto reductase 3D structures]]
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*[[Finasteride|Finasteride]]
 
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*[[User:Cody J Cubbage|User:Cody J Cubbage]]
 
== References ==
== References ==
<references/>
<references/>

Revision as of 07:53, 9 March 2022

Crystal structure of human liver 5beta-reductase (AKR1D1) in complex with NADP and Finasteride. Resolution 1.70 A

PDB ID 3g1r

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