3ovs: Difference between revisions
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==How the CCA-adding Enzyme Selects Adenine over Cytosine in Position 76 of tRNA== | ==How the CCA-adding Enzyme Selects Adenine over Cytosine in Position 76 of tRNA== | ||
<StructureSection load='3ovs' size='340' side='right' caption='[[3ovs]], [[Resolution|resolution]] 2.80Å' scene=''> | <StructureSection load='3ovs' size='340' side='right'caption='[[3ovs]], [[Resolution|resolution]] 2.80Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[3ovs]] is a 4 chain structure with sequence from [ | <table><tr><td colspan='2'>[[3ovs]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Archaeoglobus_fulgidus Archaeoglobus fulgidus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3OVS OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3OVS FirstGlance]. <br> | ||
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=CTP:CYTIDINE-5-TRIPHOSPHATE'>CTP</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr> | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=CTP:CYTIDINE-5-TRIPHOSPHATE'>CTP</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr> | ||
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3ouy|3ouy]], [[3ov7|3ov7]], [[3ova|3ova]], [[3ovb|3ovb]]</td></tr> | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[3ouy|3ouy]], [[3ov7|3ov7]], [[3ova|3ova]], [[3ovb|3ovb]]</div></td></tr> | ||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3ovs FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ovs OCA], [https://pdbe.org/3ovs PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3ovs RCSB], [https://www.ebi.ac.uk/pdbsum/3ovs PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3ovs ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
[[ | [[https://www.uniprot.org/uniprot/CCA_ARCFU CCA_ARCFU]] Catalyzes the addition and repair of the essential 3'-terminal CCA sequence in tRNAs without using a nucleic acid template. Adds these three nucleotides in the order of C, C, and A to the tRNA nucleotide-73, using CTP and ATP as substrates and producing inorganic pyrophosphate.<ref>PMID:14592988</ref> | ||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
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==See Also== | ==See Also== | ||
*[[CCA-adding enzyme|CCA-adding enzyme]] | *[[CCA-adding enzyme|CCA-adding enzyme]] | ||
*[[CCA-adding enzyme 3D structures|CCA-adding enzyme 3D structures]] | |||
*[[Transfer RNA (tRNA)|Transfer RNA (tRNA)]] | *[[Transfer RNA (tRNA)|Transfer RNA (tRNA)]] | ||
== References == | == References == | ||
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</StructureSection> | </StructureSection> | ||
[[Category: Archaeoglobus fulgidus]] | [[Category: Archaeoglobus fulgidus]] | ||
[[Category: Large Structures]] | |||
[[Category: Pan, B C]] | [[Category: Pan, B C]] | ||
[[Category: Steitz, T A]] | [[Category: Steitz, T A]] | ||