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.
2pg3
From Proteopedia
(Difference between revisions)
| (12 intermediate revisions not shown.) | |||
| Line 1: | Line 1: | ||
| - | [[Image:2pg3.gif|left|200px]] | ||
| - | + | ==Crystal structure of a Queuosine biosynthesis protein queC (ECA1155) from Erwinia carotovora subsp. atroseptica SCRI1043 at 2.40 A resolution== | |
| - | + | <StructureSection load='2pg3' size='340' side='right'caption='[[2pg3]], [[Resolution|resolution]] 2.40Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | | | + | <table><tr><td colspan='2'>[[2pg3]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Pectobacterium_atrosepticum_SCRI1043 Pectobacterium atrosepticum SCRI1043]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2PG3 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2PG3 FirstGlance]. <br> |
| - | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</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=2pg3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2pg3 OCA], [https://pdbe.org/2pg3 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2pg3 RCSB], [https://www.ebi.ac.uk/pdbsum/2pg3 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2pg3 ProSAT], [https://www.topsan.org/Proteins/JCSG/2pg3 TOPSAN]</span></td></tr> | |
| - | + | </table> | |
| - | + | == Function == | |
| - | + | [https://www.uniprot.org/uniprot/QUEC_PECAS QUEC_PECAS] Catalyzes the ATP-dependent conversion of 7-carboxy-7-deazaguanine (CDG) to 7-cyano-7-deazaguanine (preQ(0)). | |
| - | + | == 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/pg/2pg3_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=2pg3 ConSurf]. | |
| - | [[Category: | + | <div style="clear:both"></div> |
| - | [[Category: | + | __TOC__ |
| - | + | </StructureSection> | |
| - | + | [[Category: Large Structures]] | |
| - | + | [[Category: Pectobacterium atrosepticum SCRI1043]] | |
| - | + | ||
| - | + | ||
| - | + | ||
| - | + | ||
Current revision
Crystal structure of a Queuosine biosynthesis protein queC (ECA1155) from Erwinia carotovora subsp. atroseptica SCRI1043 at 2.40 A resolution
| |||||||||||
