1jj2
From Proteopedia
(Difference between revisions)
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| - | + | ==Fully Refined Crystal Structure of the Haloarcula marismortui Large Ribosomal Subunit at 2.4 Angstrom Resolution== | |
| - | + | <StructureSection load='1jj2' size='340' side='right' caption='[[1jj2]], [[Resolution|resolution]] 2.40Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[1jj2]] is a 29 chain structure with sequence from [http://en.wikipedia.org/wiki/Haloarcula_marismortui Haloarcula marismortui]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JJ2 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1JJ2 FirstGlance]. <br> | |
| + | </td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CD:CADMIUM+ION'>CD</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene><br> | ||
| + | <tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1ffk|1ffk]], [[1c04|1c04]]</td></tr> | ||
| + | <tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1jj2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jj2 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1jj2 RCSB], [http://www.ebi.ac.uk/pdbsum/1jj2 PDBsum]</span></td></tr> | ||
| + | <table> | ||
| + | == 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/jj/1jj2_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/chain_selection.php?pdb_ID=2ata ConSurf]. | ||
| + | <div style="clear:both"></div> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | Analysis of the Haloarcula marismortui large ribosomal subunit has revealed a common RNA structure that we call the kink-turn, or K-turn. The six K-turns in H.marismortui 23S rRNA superimpose with an r.m.s.d. of 1.7 A. There are two K-turns in the structure of Thermus thermophilus 16S rRNA, and the structures of U4 snRNA and L30e mRNA fragments form K-turns. The structure has a kink in the phosphodiester backbone that causes a sharp turn in the RNA helix. Its asymmetric internal loop is flanked by C-G base pairs on one side and sheared G-A base pairs on the other, with an A-minor interaction between these two helical stems. A derived consensus secondary structure for the K-turn includes 10 consensus nucleotides out of 15, and predicts its presence in the 5'-UTR of L10 mRNA, helix 78 in Escherichia coli 23S rRNA and human RNase MRP. Five K-turns in 23S rRNA interact with nine proteins. While the observed K-turns interact with proteins of unrelated structures in different ways, they interact with L7Ae and two homologous proteins in the same way. | ||
| - | + | The kink-turn: a new RNA secondary structure motif.,Klein DJ, Schmeing TM, Moore PB, Steitz TA EMBO J. 2001 Aug 1;20(15):4214-21. PMID:11483524<ref>PMID:11483524</ref> | |
| - | + | ||
| + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
| + | </div> | ||
==See Also== | ==See Also== | ||
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*[[Large Ribosomal Subunit of Haloarcula|Large Ribosomal Subunit of Haloarcula]] | *[[Large Ribosomal Subunit of Haloarcula|Large Ribosomal Subunit of Haloarcula]] | ||
*[[RapA%2C a Swi2/Snf2 protein|RapA%2C a Swi2/Snf2 protein]] | *[[RapA%2C a Swi2/Snf2 protein|RapA%2C a Swi2/Snf2 protein]] | ||
| - | *[[Ribosomal protein L10|Ribosomal protein L10]] | ||
| - | *[[Ribosomal protein L13|Ribosomal protein L13]] | ||
| - | *[[Ribosomal protein L14|Ribosomal protein L14]] | ||
| - | *[[Ribosomal protein L15|Ribosomal protein L15]] | ||
| - | *[[Ribosomal protein L18|Ribosomal protein L18]] | ||
| - | *[[Ribosomal protein L19|Ribosomal protein L19]] | ||
| - | *[[Ribosomal protein L2|Ribosomal protein L2]] | ||
| - | *[[Ribosomal protein L21|Ribosomal protein L21]] | ||
| - | *[[Ribosomal protein L22|Ribosomal protein L22]] | ||
| - | *[[Ribosomal protein L23|Ribosomal protein L23]] | ||
| - | *[[Ribosomal protein L24|Ribosomal protein L24]] | ||
| - | *[[Ribosomal protein L29|Ribosomal protein L29]] | ||
| - | *[[Ribosomal protein L3|Ribosomal protein L3]] | ||
| - | *[[Ribosomal protein L30|Ribosomal protein L30]] | ||
| - | *[[Ribosomal protein L34|Ribosomal protein L34]] | ||
| - | *[[Ribosomal protein L4|Ribosomal protein L4]] | ||
| - | *[[Ribosomal protein L5|Ribosomal protein L5]] | ||
| - | *[[Ribosomal protein L6|Ribosomal protein L6]] | ||
| - | *[[Ribosomal protein L7|Ribosomal protein L7]] | ||
*[[Ribosome|Ribosome]] | *[[Ribosome|Ribosome]] | ||
| + | *[[Ribosome 3D structures|Ribosome 3D structures]] | ||
*[[User:Wayne Decatur/Haloarcula Large Ribosomal Subunit|User:Wayne Decatur/Haloarcula Large Ribosomal Subunit]] | *[[User:Wayne Decatur/Haloarcula Large Ribosomal Subunit|User:Wayne Decatur/Haloarcula Large Ribosomal Subunit]] | ||
| - | + | == References == | |
| - | == | + | <references/> |
| - | < | + | __TOC__ |
| + | </StructureSection> | ||
[[Category: Haloarcula marismortui]] | [[Category: Haloarcula marismortui]] | ||
[[Category: Klein, D J.]] | [[Category: Klein, D J.]] | ||
Revision as of 15:48, 29 September 2014
Fully Refined Crystal Structure of the Haloarcula marismortui Large Ribosomal Subunit at 2.4 Angstrom Resolution
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