4wc2: Difference between revisions
New page: '''Unreleased structure''' The entry 4wc2 is ON HOLD Authors: Yamashita, S., Tomita, K. Description: |
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==Crystal structure of tRNA nucleotidyltransferase complexed with a primer tRNA and an incoming ATP analog== | |||
<StructureSection load='4wc2' size='340' side='right'caption='[[4wc2]], [[Resolution|resolution]] 2.80Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[4wc2]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Aquifex_aeolicus_VF5 Aquifex aeolicus VF5] and [https://en.wikipedia.org/wiki/Thermotoga_maritima_MSB8 Thermotoga maritima MSB8]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4WC2 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4WC2 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]] 2.8Å</td></tr> | |||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=APC:DIPHOSPHOMETHYLPHOSPHONIC+ACID+ADENOSYL+ESTER'>APC</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</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=4wc2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4wc2 OCA], [https://pdbe.org/4wc2 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4wc2 RCSB], [https://www.ebi.ac.uk/pdbsum/4wc2 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4wc2 ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/AATNT_AQUAE AATNT_AQUAE] tRNA nucleotidyltransferase involved in the synthesis of the tRNA CCA terminus. Adds the terminal adenosine residue to tRNA (PubMed:11701927, PubMed:25914059). Can incorporate CMP into tRNA ending with C74C75 (tRNACC), with very weak efficiency (PubMed:25914059).<ref>PMID:11701927</ref> <ref>PMID:25914059</ref> | |||
==See Also== | |||
*[[Poly(A) polymerase 3D structures|Poly(A) polymerase 3D structures]] | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Aquifex aeolicus VF5]] | |||
[[Category: Large Structures]] | |||
[[Category: Thermotoga maritima MSB8]] | |||
[[Category: Tomita K]] | |||
[[Category: Yamashita S]] | |||