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==2.2 A crystal structure of glutamyl-tRNA synthetase from Thermus thermophilus complexed with tRNA(Glu), ATP, and L-glutamol==
==2.2 A crystal structure of glutamyl-tRNA synthetase from Thermus thermophilus complexed with tRNA(Glu), ATP, and L-glutamol==
<StructureSection load='2dxi' size='340' side='right' caption='[[2dxi]], [[Resolution|resolution]] 2.20&Aring;' scene=''>
<StructureSection load='2dxi' size='340' side='right'caption='[[2dxi]], [[Resolution|resolution]] 2.20&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2dxi]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/"flavobacterium_thermophilum"_yoshida_and_oshima_1971 "flavobacterium thermophilum" yoshida and oshima 1971]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2DXI OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2DXI FirstGlance]. <br>
<table><tr><td colspan='2'>[[2dxi]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Thermus_thermophilus Thermus thermophilus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2DXI OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2DXI FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=GAU:(4S)-4-AMINO-5-HYDROXYPENTANOIC+ACID'>GAU</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.2&#8491;</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1gln|1gln]], [[1g59|1g59]], [[1j09|1j09]], [[1n75|1n75]], [[1n77|1n77]], [[1n78|1n78]], [[2cuz|2cuz]], [[2cv0|2cv0]], [[2cv1|2cv1]], [[2cv2|2cv2]]</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=GAU:(4S)-4-AMINO-5-HYDROXYPENTANOIC+ACID'>GAU</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Glutamate--tRNA_ligase Glutamate--tRNA ligase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=6.1.1.17 6.1.1.17] </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=2dxi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2dxi OCA], [https://pdbe.org/2dxi PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2dxi RCSB], [https://www.ebi.ac.uk/pdbsum/2dxi PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2dxi ProSAT], [https://www.topsan.org/Proteins/RSGI/2dxi TOPSAN]</span></td></tr>
<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=2dxi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2dxi OCA], [http://pdbe.org/2dxi PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2dxi RCSB], [http://www.ebi.ac.uk/pdbsum/2dxi PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2dxi ProSAT], [http://www.topsan.org/Proteins/RSGI/2dxi TOPSAN]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/SYE_THET8 SYE_THET8]] Catalyzes the attachment of glutamate to tRNA(Glu) in a two-step reaction: glutamate is first activated by ATP to form Glu-AMP and then transferred to the acceptor end of tRNA(Glu).<ref>PMID:11224561</ref> <ref>PMID:17161369</ref>
[https://www.uniprot.org/uniprot/SYE_THET8 SYE_THET8] Catalyzes the attachment of glutamate to tRNA(Glu) in a two-step reaction: glutamate is first activated by ATP to form Glu-AMP and then transferred to the acceptor end of tRNA(Glu).<ref>PMID:11224561</ref> <ref>PMID:17161369</ref>  
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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==See Also==
==See Also==
*[[Aminoacyl tRNA Synthetase|Aminoacyl tRNA Synthetase]]
*[[Aminoacyl tRNA synthetase 3D structures|Aminoacyl tRNA synthetase 3D structures]]
*[[TRNA|TRNA]]
*[[Transfer RNA (tRNA)|Transfer RNA (tRNA)]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Flavobacterium thermophilum yoshida and oshima 1971]]
[[Category: Large Structures]]
[[Category: Glutamate--tRNA ligase]]
[[Category: Thermus thermophilus]]
[[Category: Structural genomic]]
[[Category: Sekine S]]
[[Category: Sekine, S]]
[[Category: Yokoyama S]]
[[Category: Yokoyama, S]]
[[Category: Ligase]]
[[Category: Ligase-rna complex]]
[[Category: National project on protein structural and functional analyse]]
[[Category: Nppsfa]]
[[Category: Rna]]
[[Category: Rsgi]]

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