4xp7

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== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[4xp7]] 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=4XP7 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4XP7 FirstGlance]. <br>
<table><tr><td colspan='2'>[[4xp7]] 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=4XP7 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4XP7 FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CSO:S-HYDROXYCYSTEINE'>CSO</scene>, <scene name='pdbligand=FNR:1-DEOXY-1-(7,8-DIMETHYL-2,4-DIOXO-3,4-DIHYDRO-2H-BENZO[G]PTERIDIN-1-ID-10(5H)-YL)-5-O-PHOSPHONATO-D-RIBITOL'>FNR</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]] 1.9&#8491;</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=CSO:S-HYDROXYCYSTEINE'>CSO</scene>, <scene name='pdbligand=FNR:1-DEOXY-1-(7,8-DIMETHYL-2,4-DIOXO-3,4-DIHYDRO-2H-BENZO[G]PTERIDIN-1-ID-10(5H)-YL)-5-O-PHOSPHONATO-D-RIBITOL'>FNR</scene></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=4xp7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4xp7 OCA], [https://pdbe.org/4xp7 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4xp7 RCSB], [https://www.ebi.ac.uk/pdbsum/4xp7 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4xp7 ProSAT]</span></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=4xp7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4xp7 OCA], [https://pdbe.org/4xp7 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4xp7 RCSB], [https://www.ebi.ac.uk/pdbsum/4xp7 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4xp7 ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[https://www.uniprot.org/uniprot/DUS2L_HUMAN DUS2L_HUMAN] Dihydrouridine synthase. Catalyzes the synthesis of dihydrouridine, a modified base found in the D-loop of most tRNAs. Negatively regulates the activation of EIF2AK2/PKR.<ref>PMID:15994936</ref> <ref>PMID:18096616</ref>
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[https://www.uniprot.org/uniprot/DUS2_HUMAN DUS2_HUMAN] Regulates mitogenic signal transduction by dephosphorylating both Thr and Tyr residues on MAP kinases ERK1 and ERK2.
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== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==

Current revision

Crystal structure of Human tRNA dihydrouridine synthase 2

PDB ID 4xp7

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