9jc7: Difference between revisions
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==Crystal structure of alanyl-tRNA synthetase in complex with ATP and L-alanine== | |||
<StructureSection load='9jc7' size='340' side='right'caption='[[9jc7]], [[Resolution|resolution]] 1.90Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[9jc7]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Methylomonas_sp._DH-1 Methylomonas sp. DH-1]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=9JC7 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=9JC7 FirstGlance]. <br> | |||
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.9000034Å</td></tr> | |||
[[Category: | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ALA:ALANINE'>ALA</scene>, <scene name='pdbligand=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=CIT:CITRIC+ACID'>CIT</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=FMT:FORMIC+ACID'>FMT</scene>, <scene name='pdbligand=MLT:D-MALATE'>MLT</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=9jc7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=9jc7 OCA], [https://pdbe.org/9jc7 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=9jc7 RCSB], [https://www.ebi.ac.uk/pdbsum/9jc7 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=9jc7 ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/A0A172UEB3_METSD A0A172UEB3_METSD] Catalyzes the attachment of alanine to tRNA(Ala) in a two-step reaction: alanine is first activated by ATP to form Ala-AMP and then transferred to the acceptor end of tRNA(Ala). Also edits incorrectly charged Ser-tRNA(Ala) and Gly-tRNA(Ala) via its editing domain.[HAMAP-Rule:MF_00036] | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Large Structures]] | |||
[[Category: Methylomonas sp. DH-1]] | |||
[[Category: Cha SS]] | |||
[[Category: Son SY]] | |||
Latest revision as of 11:06, 18 June 2025
Crystal structure of alanyl-tRNA synthetase in complex with ATP and L-alanine
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