4kxy

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==Human transketolase in complex with ThDP analogue (R)-2-(1,2-dihydroxyethyl)-3-deaza-ThDP==
==Human transketolase in complex with ThDP analogue (R)-2-(1,2-dihydroxyethyl)-3-deaza-ThDP==
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<StructureSection load='4kxy' size='340' side='right' caption='[[4kxy]], [[Resolution|resolution]] 1.26&Aring;' scene=''>
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<StructureSection load='4kxy' size='340' side='right'caption='[[4kxy]], [[Resolution|resolution]] 1.26&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[4kxy]] is a 2 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=4KXY OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4KXY FirstGlance]. <br>
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<table><tr><td colspan='2'>[[4kxy]] is a 2 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=4KXY OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4KXY 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=1U0:2-{4-[(4-AMINO-2-METHYLPYRIMIDIN-5-YL)METHYL]-5-[(1R)-1,2-DIHYDROXYETHYL]-3-METHYLTHIOPHEN-2-YL}ETHYL+TRIHYDROGEN+DIPHOSPHATE'>1U0</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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]] 1.26&#8491;</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">TKT ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</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=1U0:2-{4-[(4-AMINO-2-METHYLPYRIMIDIN-5-YL)METHYL]-5-[(1R)-1,2-DIHYDROXYETHYL]-3-METHYLTHIOPHEN-2-YL}ETHYL+TRIHYDROGEN+DIPHOSPHATE'>1U0</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></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/Transketolase Transketolase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.2.1.1 2.2.1.1] </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=4kxy FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4kxy OCA], [https://pdbe.org/4kxy PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4kxy RCSB], [https://www.ebi.ac.uk/pdbsum/4kxy PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4kxy ProSAT]</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=4kxy FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4kxy OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4kxy RCSB], [http://www.ebi.ac.uk/pdbsum/4kxy PDBsum]</span></td></tr>
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</table>
</table>
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== Function ==
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[https://www.uniprot.org/uniprot/TKT_HUMAN TKT_HUMAN] Catalyzes the transfer of a two-carbon ketol group from a ketose donor to an aldose acceptor, via a covalent intermediate with the cofactor thiamine pyrophosphate.
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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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 4kxy" style="background-color:#fffaf0;"></div>
==See Also==
==See Also==
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*[[Transketolase|Transketolase]]
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*[[Transketolase 3D structures|Transketolase 3D structures]]
== References ==
== References ==
<references/>
<references/>
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</StructureSection>
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: Transketolase]]
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[[Category: Large Structures]]
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[[Category: Erixon, K M]]
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[[Category: Erixon KM]]
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[[Category: Ficner, R]]
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[[Category: Ficner R]]
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[[Category: Kluger, R]]
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[[Category: Kluger R]]
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[[Category: Leeper, F]]
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[[Category: Leeper F]]
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[[Category: Luedtke, S]]
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[[Category: Luedtke S]]
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[[Category: Neumann, P]]
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[[Category: Neumann P]]
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[[Category: Tittmann, K]]
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[[Category: Tittmann K]]
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[[Category: Enzyme catalysis]]
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[[Category: Pentose phosphate pathway]]
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[[Category: Thiamin diphosphate]]
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[[Category: Transferase]]
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Current revision

Human transketolase in complex with ThDP analogue (R)-2-(1,2-dihydroxyethyl)-3-deaza-ThDP

PDB ID 4kxy

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OCA

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