4hk4: Difference between revisions

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'''Unreleased structure'''


The entry 4hk4 is ON HOLD  until Apr 15 2014
==Crystal structure of apo Tyrosine-tRNA ligase mutant protein==
<StructureSection load='4hk4' size='340' side='right'caption='[[4hk4]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[4hk4]] is a 1 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=4HK4 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4HK4 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]] 2.298&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=PEG:DI(HYDROXYETHYL)ETHER'>PEG</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=4hk4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4hk4 OCA], [https://pdbe.org/4hk4 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4hk4 RCSB], [https://www.ebi.ac.uk/pdbsum/4hk4 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4hk4 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>


Authors: Dong, J.S., Wang, J., Gong, W.
==See Also==
 
*[[Aminoacyl tRNA synthetase 3D structures|Aminoacyl tRNA synthetase 3D structures]]
Description: Crystal structure of apo Tyrosine-tRNA ligase mutant protein
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Large Structures]]
[[Category: Methanocaldococcus jannaschii]]
[[Category: Dong J]]
[[Category: Gao F]]
[[Category: Gong W]]
[[Category: Li H]]
[[Category: Li J]]
[[Category: Lu Y]]
[[Category: Mukherjee A]]
[[Category: Nilges M]]
[[Category: Ouyang H]]
[[Category: Wang J]]
[[Category: Xiaoxuan L]]
[[Category: Yu Y]]
[[Category: Zhou Q]]

Latest revision as of 18:07, 20 September 2023

Crystal structure of apo Tyrosine-tRNA ligase mutant proteinCrystal structure of apo Tyrosine-tRNA ligase mutant protein

Structural highlights

4hk4 is a 1 chain structure with sequence from Methanocaldococcus jannaschii. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.298Å
Ligands:
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

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).[1]

See Also

References

  1. ↑ Steer BA, Schimmel P. Major anticodon-binding region missing from an archaebacterial tRNA synthetase. J Biol Chem. 1999 Dec 10;274(50):35601-6. PMID:10585437

4hk4, resolution 2.30Å

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