This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
8i2l
From Proteopedia
(Difference between revisions)
| Line 1: | Line 1: | ||
| - | '''Unreleased structure''' | ||
| - | + | ==E. coli tryptophanyl-tRNA synthetase bound with a chemical fragment at the dimerization interface== | |
| - | + | <StructureSection load='8i2l' size='340' side='right'caption='[[8i2l]], [[Resolution|resolution]] 1.95Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[8i2l]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_K-12 Escherichia coli K-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=8I2L OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8I2L FirstGlance]. <br> | |
| - | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CLW:CHLORZOXAZONE'>CLW</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=TYM:TRYPTOPHANYL-5AMP'>TYM</scene></td></tr> | |
| - | [[Category: | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=8i2l FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8i2l OCA], [https://pdbe.org/8i2l PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8i2l RCSB], [https://www.ebi.ac.uk/pdbsum/8i2l PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8i2l ProSAT]</span></td></tr> |
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/SYW_ECOLI SYW_ECOLI] Catalyzes the attachment of tryptophan to tRNA(Trp). Amino acylates tRNA(Trp) with both L- and D-tryptophan, although D-tryptophan is a poor substrate (PubMed:10918062).[HAMAP-Rule:MF_00140]<ref>PMID:10918062</ref> | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Escherichia coli K-12]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Xiang M]] | ||
| + | [[Category: Zhou H]] | ||
Revision as of 20:35, 12 April 2023
E. coli tryptophanyl-tRNA synthetase bound with a chemical fragment at the dimerization interface
| |||||||||||
