1mey
From Proteopedia
(Difference between revisions)
m (Protected "1mey" [edit=sysop:move=sysop]) |
|||
| Line 1: | Line 1: | ||
| - | [[ | + | ==CRYSTAL STRUCTURE OF A DESIGNED ZINC FINGER PROTEIN BOUND TO DNA== |
| + | <StructureSection load='1mey' size='340' side='right' caption='[[1mey]], [[Resolution|resolution]] 2.20Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[1mey]] is a 7 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1MEY OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1MEY FirstGlance]. <br> | ||
| + | </td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene><br> | ||
| + | <tr><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=C38:5-IODO-2-DEOXY-CYTIDINE-5-MONOPHOSPHATE'>C38</scene></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=1mey FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1mey OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1mey RCSB], [http://www.ebi.ac.uk/pdbsum/1mey 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/me/1mey_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 == | ||
| + | Considerable recent effort has been devoted to the design and selection of sequence-specific DNA binding proteins based on tandem arrays of Cys2His2 zinc finger domains. While the DNA binding properties of these designed proteins have been studied extensively, the structural basis for site-specific binding has not been examined experimentally. Here we report the crystal structure of a complex between a protein comprised of three consensus-sequence-based zinc finger domains and an oligonucleotide corresponding to a favourable DNA binding site. This structure reveals relatively simple modular interactions and structural adaptations that compensate for differences in contact residue side-chain lengths. | ||
| - | + | A 2.2 A resolution crystal structure of a designed zinc finger protein bound to DNA.,Kim CA, Berg JM Nat Struct Biol. 1996 Nov;3(11):940-5. PMID:8901872<ref>PMID:8901872</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| + | </div> | ||
| - | + | ==See Also== | |
| - | + | *[[User:John S. de Banzie/DNA-BindingZincFinger|User:John S. de Banzie/DNA-BindingZincFinger]] | |
| - | == | + | == References == |
| - | [[ | + | <references/> |
| - | + | __TOC__ | |
| - | == | + | </StructureSection> |
| - | < | + | |
[[Category: Berg, J M.]] | [[Category: Berg, J M.]] | ||
[[Category: Kim, C A.]] | [[Category: Kim, C A.]] | ||
Revision as of 18:34, 28 September 2014
CRYSTAL STRUCTURE OF A DESIGNED ZINC FINGER PROTEIN BOUND TO DNA
| |||||||||||
