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[[Image:1zcj.gif|left|200px]]
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{{STRUCTURE_1zcj|  PDB=1zcj  |  SCENE=  }}
'''Crystal structure of 3-hydroxyacyl-CoA dehydrogenase'''


==Crystal structure of 3-hydroxyacyl-CoA dehydrogenase==
<StructureSection load='1zcj' size='340' side='right'caption='[[1zcj]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[1zcj]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Rattus_norvegicus Rattus norvegicus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1ZCJ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1ZCJ FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.9&#8491;</td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1zcj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1zcj OCA], [https://pdbe.org/1zcj PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1zcj RCSB], [https://www.ebi.ac.uk/pdbsum/1zcj PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1zcj ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/ECHP_RAT ECHP_RAT]
== 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/zc/1zcj_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=1zcj ConSurf].
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
The 1.9 A structure of the C-terminal dehydrogenase part of the rat peroxisomal monomeric multifunctional enzyme type 1 (MFE-1) has been determined. In this construct (residues 260-722 and referred to as MFE1-DH) the N-terminal hydratase part of MFE-1 has been deleted. The structure of MFE1-DH shows that it consists of an N-terminal helix, followed by a Rossmann-fold domain (domain C), followed by two tightly associated helical domains (domains D and E), which have similar topology. The structure of MFE1-DH is compared with the two known homologous structures: human mitochondrial 3-hydroxyacyl-CoA dehydrogenase (HAD; sequence identity is 33%) (which is dimeric and monofunctional) and with the dimeric multifunctional alpha-chain (alphaFOM; sequence identity is 28%) of the bacterial fatty acid beta-oxidation alpha2beta2-multienzyme complex. Like MFE-1, alphaFOM has an N-terminal hydratase part and a C-terminal dehydrogenase part, and the structure comparisons show that the N-terminal helix of MFE1-DH corresponds to the alphaFOM linker helix, located between its hydratase and dehydrogenase part. It is also shown that this helix corresponds to the C-terminal helix-10 of the hydratase/isomerase superfamily, suggesting that functionally it belongs to the N-terminal hydratase part of MFE-1.


==Overview==
Structural studies of MFE-1: the 1.9 A crystal structure of the dehydrogenase part of rat peroxisomal MFE-1.,Taskinen JP, Kiema TR, Hiltunen JK, Wierenga RK J Mol Biol. 2006 Jan 27;355(4):734-46. Epub 2005 Nov 18. PMID:16330050<ref>PMID:16330050</ref>
The 1.9 A structure of the C-terminal dehydrogenase part of the rat peroxisomal monomeric multifunctional enzyme type 1 (MFE-1) has been determined. In this construct (residues 260-722 and referred to as MFE1-DH) the N-terminal hydratase part of MFE-1 has been deleted. The structure of MFE1-DH shows that it consists of an N-terminal helix, followed by a Rossmann-fold domain (domain C), followed by two tightly associated helical domains (domains D and E), which have similar topology. The structure of MFE1-DH is compared with the two known homologous structures: human mitochondrial 3-hydroxyacyl-CoA dehydrogenase (HAD; sequence identity is 33%) (which is dimeric and monofunctional) and with the dimeric multifunctional alpha-chain (alphaFOM; sequence identity is 28%) of the bacterial fatty acid beta-oxidation alpha2beta2-multienzyme complex. Like MFE-1, alphaFOM has an N-terminal hydratase part and a C-terminal dehydrogenase part, and the structure comparisons show that the N-terminal helix of MFE1-DH corresponds to the alphaFOM linker helix, located between its hydratase and dehydrogenase part. It is also shown that this helix corresponds to the C-terminal helix-10 of the hydratase/isomerase superfamily, suggesting that functionally it belongs to the N-terminal hydratase part of MFE-1.


==About this Structure==
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
1ZCJ is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Rattus_norvegicus Rattus norvegicus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1ZCJ OCA].
</div>
<div class="pdbe-citations 1zcj" style="background-color:#fffaf0;"></div>


==Reference==
==See Also==
Structural studies of MFE-1: the 1.9 A crystal structure of the dehydrogenase part of rat peroxisomal MFE-1., Taskinen JP, Kiema TR, Hiltunen JK, Wierenga RK, J Mol Biol. 2006 Jan 27;355(4):734-46. Epub 2005 Nov 18. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/16330050 16330050]
*[[Alcohol dehydrogenase 3D structures|Alcohol dehydrogenase 3D structures]]
[[Category: 3-hydroxyacyl-CoA dehydrogenase]]
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Large Structures]]
[[Category: Rattus norvegicus]]
[[Category: Rattus norvegicus]]
[[Category: Single protein]]
[[Category: Hiltunen JK]]
[[Category: Hiltunen, J K.]]
[[Category: Kiema TR]]
[[Category: Kiema, T R.]]
[[Category: Taskinen JP]]
[[Category: Taskinen, J P.]]
[[Category: Wierenga RK]]
[[Category: Wierenga, R K.]]
[[Category: Fatty acid beta oxidation]]
[[Category: L-bifunctional enzyme]]
[[Category: Mfe-1]]
[[Category: Oxidoreductase]]
[[Category: Peroxisomal multifunctional enzyme type 1]]
[[Category: Rat]]
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sat May  3 17:27:46 2008''

Latest revision as of 08:14, 25 October 2023

Crystal structure of 3-hydroxyacyl-CoA dehydrogenase

1zcj, resolution 1.90Å

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