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2wm1

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==THE CRYSTAL STRUCTURE OF HUMAN ALPHA-AMINO-BETA-CARBOXYMUCONATE-EPSILON-SEMIALDEHYDE DECARBOXYLASE IN COMPLEX WITH 1,3- DIHYDROXYACETONEPHOSPHATE SUGGESTS A REGULATORY LINK BETWEEN NAD SYNTHESIS AND GLYCOLYSIS==
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<StructureSection load='2wm1' size='340' side='right' caption='[[2wm1]], [[Resolution|resolution]] 2.01&Aring;' scene=''>
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==The crystal structure of human alpha-amino-beta-carboxymuconate- epsilon-semialdehyde decarboxylase in complex with 1,3- dihydroxyacetonephosphate suggests a regulatory link between NAD synthesis and glycolysis==
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<StructureSection load='2wm1' size='340' side='right'caption='[[2wm1]], [[Resolution|resolution]] 2.01&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[2wm1]] is a 1 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=2WM1 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2WM1 FirstGlance]. <br>
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<table><tr><td colspan='2'>[[2wm1]] 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=2WM1 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2WM1 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=13P:1,3-DIHYDROXYACETONEPHOSPHATE'>13P</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.01&#8491;</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/Aminocarboxymuconate-semialdehyde_decarboxylase Aminocarboxymuconate-semialdehyde decarboxylase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=4.1.1.45 4.1.1.45] </span></td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=13P:1,3-DIHYDROXYACETONEPHOSPHATE'>13P</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></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=2wm1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2wm1 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2wm1 RCSB], [http://www.ebi.ac.uk/pdbsum/2wm1 PDBsum]</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=2wm1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2wm1 OCA], [https://pdbe.org/2wm1 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2wm1 RCSB], [https://www.ebi.ac.uk/pdbsum/2wm1 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2wm1 ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/ACMSD_HUMAN ACMSD_HUMAN]] Converts alpha-amino-beta-carboxymuconate-epsilon-semialdehyde (ACMS) to alpha-aminomuconate semialdehyde (AMS). ACMS can be converted non-enzymatically to quinolate (QA), a key precursor of NAD, and a potent endogenous excitotoxin of neuronal cells which is implicated in the pathogenesis of various neurodegenerative disorders. In the presence of ACMSD, ACMS is converted to AMS, a benign catabolite. ACMSD ultimately controls the metabolic fate of tryptophan catabolism along the kynurenine pathway.<ref>PMID:19843166</ref> <ref>PMID:12140278</ref>
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[https://www.uniprot.org/uniprot/ACMSD_HUMAN ACMSD_HUMAN] Converts alpha-amino-beta-carboxymuconate-epsilon-semialdehyde (ACMS) to alpha-aminomuconate semialdehyde (AMS). ACMS can be converted non-enzymatically to quinolate (QA), a key precursor of NAD, and a potent endogenous excitotoxin of neuronal cells which is implicated in the pathogenesis of various neurodegenerative disorders. In the presence of ACMSD, ACMS is converted to AMS, a benign catabolite. ACMSD ultimately controls the metabolic fate of tryptophan catabolism along the kynurenine pathway.<ref>PMID:19843166</ref> <ref>PMID:12140278</ref>
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
<jmolCheckbox>
<jmolCheckbox>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/wm/2wm1_consurf.spt"</scriptWhenChecked>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/wm/2wm1_consurf.spt"</scriptWhenChecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<text>to colour the structure by Evolutionary Conservation</text>
<text>to colour the structure by Evolutionary Conservation</text>
</jmolCheckbox>
</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/chain_selection.php?pdb_ID=2ata ConSurf].
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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=2wm1 ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
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<div class="pdbe-citations 2wm1" style="background-color:#fffaf0;"></div>
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Aminocarboxymuconate-semialdehyde decarboxylase]]
 
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: Galeazzi, L]]
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[[Category: Large Structures]]
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[[Category: Garavaglia, S]]
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[[Category: Galeazzi L]]
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[[Category: Perozzi, S]]
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[[Category: Garavaglia S]]
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[[Category: Raffaelli, N]]
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[[Category: Perozzi S]]
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[[Category: Rizzi, M]]
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[[Category: Raffaelli N]]
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[[Category: Cerebral malaria]]
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[[Category: Rizzi M]]
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[[Category: Decarboxylase]]
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[[Category: Kynurenine pathway]]
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[[Category: Lyase]]
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[[Category: Metal-dependent amidohydrolase]]
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[[Category: Nad biosynthesis]]
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[[Category: Neurological disorder]]
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[[Category: Phosphoprotein]]
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[[Category: Picolinic acid]]
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[[Category: Quinolinic acid]]
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Current revision

The crystal structure of human alpha-amino-beta-carboxymuconate- epsilon-semialdehyde decarboxylase in complex with 1,3- dihydroxyacetonephosphate suggests a regulatory link between NAD synthesis and glycolysis

PDB ID 2wm1

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