1fyc

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{{STRUCTURE_1fyc| PDB=1fyc | SCENE= }}
 
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===INNER LIPOYL DOMAIN FROM HUMAN PYRUVATE DEHYDROGENASE (PDH) COMPLEX, NMR, 1 STRUCTURE===
 
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{{ABSTRACT_PUBMED_9649469}}
 
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==Disease==
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==INNER LIPOYL DOMAIN FROM HUMAN PYRUVATE DEHYDROGENASE (PDH) COMPLEX, NMR, 1 STRUCTURE==
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[[http://www.uniprot.org/uniprot/ODP2_HUMAN ODP2_HUMAN]] Note=Primary biliary cirrhosis is a chronic, progressive cholestatic liver disease characterized by the presence of antimitochondrial autoantibodies in patients' serum. It manifests with inflammatory obliteration of intra-hepatic bile duct, leading to liver cell damage and cirrhosis. Patients with primary biliary cirrhosis show autoantibodies against the E2 component of pyruvate dehydrogenase complex. Defects in DLAT are the cause of pyruvate dehydrogenase E2 deficiency (PDHE2 deficiency) [MIM:[http://omim.org/entry/245348 245348]]; also known as lactic acidemia due to defect of E2 lipoyl transacetylase of the pyruvate dehydrogenase complex. Pyruvate dehydrogenase (PDH) deficiency is a major cause of primary lactic acidosis and neurological dysfunction in infancy and early childhood. In this form of PDH deficiency episodic dystonia is the major neurological manifestation, with other more common features of pyruvate dehydrogenase deficiency, such as hypotonia and ataxia, being less prominent.
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<StructureSection load='1fyc' size='340' side='right'caption='[[1fyc]]' scene=''>
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== Structural highlights ==
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==Function==
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<table><tr><td colspan='2'>[[1fyc]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1FYC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1FYC FirstGlance]. <br>
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[[http://www.uniprot.org/uniprot/ODP2_HUMAN ODP2_HUMAN]] The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2), and thereby links the glycolytic pathway to the tricarboxylic cycle.
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</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=1fyc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1fyc OCA], [https://pdbe.org/1fyc PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1fyc RCSB], [https://www.ebi.ac.uk/pdbsum/1fyc PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1fyc ProSAT]</span></td></tr>
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==About this Structure==
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</table>
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[[1fyc]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1FYC OCA].
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== Disease ==
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[https://www.uniprot.org/uniprot/ODP2_HUMAN ODP2_HUMAN] Note=Primary biliary cirrhosis is a chronic, progressive cholestatic liver disease characterized by the presence of antimitochondrial autoantibodies in patients' serum. It manifests with inflammatory obliteration of intra-hepatic bile duct, leading to liver cell damage and cirrhosis. Patients with primary biliary cirrhosis show autoantibodies against the E2 component of pyruvate dehydrogenase complex. Defects in DLAT are the cause of pyruvate dehydrogenase E2 deficiency (PDHE2 deficiency) [MIM:[https://omim.org/entry/245348 245348]; also known as lactic acidemia due to defect of E2 lipoyl transacetylase of the pyruvate dehydrogenase complex. Pyruvate dehydrogenase (PDH) deficiency is a major cause of primary lactic acidosis and neurological dysfunction in infancy and early childhood. In this form of PDH deficiency episodic dystonia is the major neurological manifestation, with other more common features of pyruvate dehydrogenase deficiency, such as hypotonia and ataxia, being less prominent.
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== Function ==
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[https://www.uniprot.org/uniprot/ODP2_HUMAN ODP2_HUMAN] The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2), and thereby links the glycolytic pathway to the tricarboxylic cycle.
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/fy/1fyc_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</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=1fyc ConSurf].
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<div style="clear:both"></div>
==See Also==
==See Also==
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*[[Dihydrolipoamide acetyltransferase|Dihydrolipoamide acetyltransferase]]
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*[[Alpha-lactalbumin 3D structures|Alpha-lactalbumin 3D structures]]
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*[[Lactalbumin|Lactalbumin]]
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*[[Dihydrolipoamide acetyltransferase 3D structures|Dihydrolipoamide acetyltransferase 3D structures]]
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__TOC__
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==Reference==
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</StructureSection>
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<ref group="xtra">PMID:009649469</ref><references group="xtra"/><references/>
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[[Category: Dihydrolipoyllysine-residue acetyltransferase]]
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[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: Broadhurst, R W.]]
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[[Category: Large Structures]]
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[[Category: Fuller, C.]]
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[[Category: Broadhurst RW]]
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[[Category: Howard, M J.]]
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[[Category: Fuller C]]
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[[Category: Perham, R N.]]
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[[Category: Howard MJ]]
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[[Category: Quinn, J.]]
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[[Category: Perham RN]]
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[[Category: Yeaman, S J.]]
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[[Category: Quinn J]]
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[[Category: Acyltransferase dihydrolipoamide]]
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[[Category: Yeaman SJ]]
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[[Category: Subunit]]
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[[Category: Transferase]]
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[[Category: Unlipoylated]]
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Current revision

INNER LIPOYL DOMAIN FROM HUMAN PYRUVATE DEHYDROGENASE (PDH) COMPLEX, NMR, 1 STRUCTURE

PDB ID 1fyc

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