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.
2zh7
From Proteopedia
(Difference between revisions)
(New page: '''Unreleased structure''' The entry 2zh7 is ON HOLD until Paper Publication Authors: Toh, Y., Tomita, K. Description: Complex structure of AFCCA with tRNAminiDG ''Page seeded by [ht...) |
|||
| (9 intermediate revisions not shown.) | |||
| Line 1: | Line 1: | ||
| - | '''Unreleased structure''' | ||
| - | + | ==Complex structure of AFCCA with tRNAminiDG== | |
| + | <StructureSection load='2zh7' size='340' side='right'caption='[[2zh7]], [[Resolution|resolution]] 3.00Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[2zh7]] is a 2 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=2ZH7 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2ZH7 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]] 3Å</td></tr> | ||
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</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=2zh7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2zh7 OCA], [https://pdbe.org/2zh7 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2zh7 RCSB], [https://www.ebi.ac.uk/pdbsum/2zh7 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2zh7 ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == 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> | ||
| + | == Evolutionary Conservation == | ||
| + | [[Image:Consurf_key_small.gif|200px|right]] | ||
| + | Check<jmol> | ||
| + | <jmolCheckbox> | ||
| + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/zh/2zh7_consurf.spt"</scriptWhenChecked> | ||
| + | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
| + | <text>to colour the structure by Evolutionary Conservation</text> | ||
| + | </jmolCheckbox> | ||
| + | </jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=2zh7 ConSurf]. | ||
| + | <div style="clear:both"></div> | ||
| - | + | ==See Also== | |
| - | + | *[[CCA-adding enzyme 3D structures|CCA-adding enzyme 3D structures]] | |
| - | + | *[[Transfer RNA (tRNA)|Transfer RNA (tRNA)]] | |
| - | + | == References == | |
| - | + | <references/> | |
| - | + | __TOC__ | |
| + | </StructureSection> | ||
| + | [[Category: Archaeoglobus fulgidus]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Toh Y]] | ||
| + | [[Category: Tomita K]] | ||
Current revision
Complex structure of AFCCA with tRNAminiDG
| |||||||||||
