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1zq1

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Current revision (08:12, 15 May 2024) (edit) (undo)
 
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<StructureSection load='1zq1' size='340' side='right'caption='[[1zq1]], [[Resolution|resolution]] 3.00&Aring;' scene=''>
<StructureSection load='1zq1' size='340' side='right'caption='[[1zq1]], [[Resolution|resolution]] 3.00&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[1zq1]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/"pyrococcus_abyssi"_erauso_et_al._1993 "pyrococcus abyssi" erauso et al. 1993]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1ZQ1 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1ZQ1 FirstGlance]. <br>
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<table><tr><td colspan='2'>[[1zq1]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Pyrococcus_abyssi Pyrococcus abyssi]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1ZQ1 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1ZQ1 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=ASP:ASPARTIC+ACID'>ASP</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]] 3&#8491;</td></tr>
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<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></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=ASP:ASPARTIC+ACID'>ASP</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">gatD ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=29292 "Pyrococcus abyssi" Erauso et al. 1993]), gatE ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=29292 "Pyrococcus abyssi" Erauso et al. 1993])</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=1zq1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1zq1 OCA], [https://pdbe.org/1zq1 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1zq1 RCSB], [https://www.ebi.ac.uk/pdbsum/1zq1 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1zq1 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=1zq1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1zq1 OCA], [https://pdbe.org/1zq1 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1zq1 RCSB], [https://www.ebi.ac.uk/pdbsum/1zq1 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1zq1 ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[https://www.uniprot.org/uniprot/GATD_PYRAB GATD_PYRAB]] Allows the formation of correctly charged Gln-tRNA(Gln) through the transamidation of misacylated Glu-tRNA(Gln) in organisms which lack glutaminyl-tRNA synthetase. The reaction takes place in the presence of glutamine and ATP through an activated gamma-phospho-Glu-tRNA(Gln). The GatDE system is specific for glutamate and does not act on aspartate (By similarity). [[https://www.uniprot.org/uniprot/GATE_PYRAB GATE_PYRAB]] Allows the formation of correctly charged Gln-tRNA(Gln) through the transamidation of misacylated Glu-tRNA(Gln) in organisms which lack glutaminyl-tRNA synthetase. The reaction takes place in the presence of glutamine and ATP through an activated gamma-phospho-Glu-tRNA(Gln). The GatDE system is specific for glutamate and does not act on aspartate (By similarity).
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[https://www.uniprot.org/uniprot/GATD_PYRAB GATD_PYRAB] Allows the formation of correctly charged Gln-tRNA(Gln) through the transamidation of misacylated Glu-tRNA(Gln) in organisms which lack glutaminyl-tRNA synthetase. The reaction takes place in the presence of glutamine and ATP through an activated gamma-phospho-Glu-tRNA(Gln). The GatDE system is specific for glutamate and does not act on aspartate (By similarity).
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Pyrococcus abyssi erauso et al. 1993]]
 
[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Blanquet, S]]
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[[Category: Pyrococcus abyssi]]
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[[Category: Mechulam, Y]]
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[[Category: Blanquet S]]
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[[Category: Panvert, M]]
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[[Category: Mechulam Y]]
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[[Category: Schmitt, E]]
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[[Category: Panvert M]]
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[[Category: 3d structure]]
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[[Category: Schmitt E]]
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[[Category: Asparaginase 1 family]]
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[[Category: Gatd subfamily]]
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[[Category: Lyase]]
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[[Category: X-ray]]
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Current revision

Structure of GatDE tRNA-Dependent Amidotransferase from Pyrococcus abyssi

PDB ID 1zq1

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