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2igi
From Proteopedia
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| - | [[Image:2igi.jpg|left|200px]]<br /><applet load="2igi" size="350" color="white" frame="true" align="right" spinBox="true" | ||
| - | caption="2igi, resolution 1.70Å" /> | ||
| - | '''Crystal Structure of E. coli Oligoribonuclease'''<br /> | ||
| - | == | + | ==Crystal Structure of E. coli Oligoribonuclease== |
| - | + | <StructureSection load='2igi' size='340' side='right'caption='[[2igi]], [[Resolution|resolution]] 1.70Å' scene=''> | |
| - | [ | + | == Structural highlights == |
| - | + | <table><tr><td colspan='2'>[[2igi]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_K-12 Escherichia coli K-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2IGI OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2IGI 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]] 1.7Å</td></tr> | |
| - | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ACY:ACETIC+ACID'>ACY</scene>, <scene name='pdbligand=CD:CADMIUM+ION'>CD</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=2igi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2igi OCA], [https://pdbe.org/2igi PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2igi RCSB], [https://www.ebi.ac.uk/pdbsum/2igi PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2igi ProSAT]</span></td></tr> | |
| - | + | </table> | |
| - | [ | + | == Function == |
| - | + | [https://www.uniprot.org/uniprot/ORN_ECOLI ORN_ECOLI] 3'-to-5' exoribonuclease specific for small oligoribonucleotides 2 to 5 nucleotides in length, as well as small (2 to 5 nucleotides) ssDNA oligomers. Probably responsible for the final step in mRNA degradation.<ref>PMID:9573169</ref> <ref>PMID:7608090</ref> <ref>PMID:16682444</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/ig/2igi_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=2igi ConSurf]. | ||
| + | <div style="clear:both"></div> | ||
| - | + | ==See Also== | |
| + | *[[Exonuclease 3D structures|Exonuclease 3D structures]] | ||
| + | *[[Ribonuclease 3D structures|Ribonuclease 3D structures]] | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Escherichia coli K-12]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Malhotra A]] | ||
| + | [[Category: Zuo Y]] | ||
Current revision
Crystal Structure of E. coli Oligoribonuclease
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