This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.


Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.


1iol

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Current revision (06:26, 9 August 2023) (edit) (undo)
 
(12 intermediate revisions not shown.)
Line 1: Line 1:
-
[[Image:1iol.gif|left|200px]]
 
-
{{Structure
+
==ESTROGENIC 17-BETA HYDROXYSTEROID DEHYDROGENASE COMPLEXED 17-BETA-ESTRADIOL==
-
|PDB= 1iol |SIZE=350|CAPTION= <scene name='initialview01'>1iol</scene>, resolution 2.3&Aring;
+
<StructureSection load='1iol' size='340' side='right'caption='[[1iol]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
-
|SITE= <scene name='pdbsite=S1:Active+Site'>S1</scene>
+
== Structural highlights ==
-
|LIGAND= <scene name='pdbligand=EST:ESTRADIOL'>EST</scene>
+
<table><tr><td colspan='2'>[[1iol]] 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=1IOL OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1IOL FirstGlance]. <br>
-
|ACTIVITY= <span class='plainlinks'>[http://en.wikipedia.org/wiki/Estradiol_17-beta-dehydrogenase Estradiol 17-beta-dehydrogenase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.1.1.62 1.1.1.62] </span>
+
</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>
-
|GENE=
+
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EST:ESTRADIOL'>EST</scene></td></tr>
-
|DOMAIN=
+
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1iol FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1iol OCA], [https://pdbe.org/1iol PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1iol RCSB], [https://www.ebi.ac.uk/pdbsum/1iol PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1iol ProSAT]</span></td></tr>
-
|RELATEDENTRY=
+
</table>
-
|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1iol FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1iol OCA], [http://www.ebi.ac.uk/pdbsum/1iol PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1iol RCSB]</span>
+
== Function ==
-
}}
+
[https://www.uniprot.org/uniprot/DHB1_HUMAN DHB1_HUMAN] Favors the reduction of estrogens and androgens. Also has 20-alpha-HSD activity. Uses preferentially NADH.
 +
== 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/io/1iol_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=1iol ConSurf].
 +
<div style="clear:both"></div>
-
'''ESTROGENIC 17-BETA HYDROXYSTEROID DEHYDROGENASE COMPLEXED 17-BETA-ESTRADIOL'''
+
==See Also==
-
 
+
*[[Hydroxysteroid dehydrogenase 3D structures|Hydroxysteroid dehydrogenase 3D structures]]
-
 
+
__TOC__
-
==About this Structure==
+
</StructureSection>
-
1IOL is a [[Single protein]] structure of 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=1IOL OCA].
+
-
 
+
-
==Reference==
+
-
Crystal structure of human estrogenic 17 beta-hydroxysteroid dehydrogenase complexed with 17 beta-estradiol., Azzi A, Rehse PH, Zhu DW, Campbell RL, Labrie F, Lin SX, Nat Struct Biol. 1996 Aug;3(8):665-8. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/8756321 8756321]
+
-
[[Category: Estradiol 17-beta-dehydrogenase]]
+
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
-
[[Category: Single protein]]
+
[[Category: Large Structures]]
-
[[Category: Azzi, A.]]
+
[[Category: Azzi A]]
-
[[Category: Campbell, R L.]]
+
[[Category: Campbell RL]]
-
[[Category: Labrie, F.]]
+
[[Category: Labrie F]]
-
[[Category: Lin, S X.]]
+
[[Category: Lin S-X]]
-
[[Category: Rehse, P H.]]
+
[[Category: Rehse PH]]
-
[[Category: Zhu, D W.]]
+
[[Category: Zhu D-W]]
-
[[Category: oxidoreductase]]
+
-
[[Category: short-chain dehydrogenase]]
+
-
[[Category: steroid biosynthesis]]
+
-
 
+
-
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 21:22:32 2008''
+

Current revision

ESTROGENIC 17-BETA HYDROXYSTEROID DEHYDROGENASE COMPLEXED 17-BETA-ESTRADIOL

PDB ID 1iol

Drag the structure with the mouse to rotate

Proteopedia Page Contributors and Editors (what is this?)

OCA

Personal tools