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.
3qe4
From Proteopedia
(Difference between revisions)
(New page: '''Unreleased structure''' The entry 3qe4 is ON HOLD Authors: Young, D.D., Young, T.S., Jahnz, M., Ahmad, I., Spraggon, G., Schultz, P.G. Description: An evolved aminoacyl-tRNA Synthet...) |
|||
| (10 intermediate revisions not shown.) | |||
| Line 1: | Line 1: | ||
| - | '''Unreleased structure''' | ||
| - | + | ==An evolved aminoacyl-tRNA Synthetase with atypical polysubstrate specificity== | |
| + | <StructureSection load='3qe4' size='340' side='right'caption='[[3qe4]], [[Resolution|resolution]] 2.30Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[3qe4]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Methanocaldococcus_jannaschii Methanocaldococcus jannaschii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3QE4 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3QE4 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]] 2.3Å</td></tr> | ||
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=4CF:4-CYANO-L-PHENYLALANINE'>4CF</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=3qe4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3qe4 OCA], [https://pdbe.org/3qe4 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3qe4 RCSB], [https://www.ebi.ac.uk/pdbsum/3qe4 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3qe4 ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/SYY_METJA SYY_METJA] Catalyzes the attachment of tyrosine to tRNA(Tyr) in a two-step reaction: tyrosine is first activated by ATP to form Tyr-AMP and then transferred to the acceptor end of tRNA(Tyr).<ref>PMID:10585437</ref> | ||
| - | + | ==See Also== | |
| - | + | *[[Aminoacyl tRNA synthetase 3D structures|Aminoacyl tRNA synthetase 3D structures]] | |
| - | + | == References == | |
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Methanocaldococcus jannaschii]] | ||
| + | [[Category: Ahmad I]] | ||
| + | [[Category: Jahnz M]] | ||
| + | [[Category: Schultz PG]] | ||
| + | [[Category: Spraggon G]] | ||
| + | [[Category: Young DD]] | ||
| + | [[Category: Young TS]] | ||
Current revision
An evolved aminoacyl-tRNA Synthetase with atypical polysubstrate specificity
| |||||||||||
