1z5z
From Proteopedia
(Difference between revisions)
| Line 3: | Line 3: | ||
<StructureSection load='1z5z' size='340' side='right'caption='[[1z5z]], [[Resolution|resolution]] 2.00Å' scene=''> | <StructureSection load='1z5z' size='340' side='right'caption='[[1z5z]], [[Resolution|resolution]] 2.00Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[1z5z]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/ | + | <table><tr><td colspan='2'>[[1z5z]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Saccharolobus_solfataricus_P2 Saccharolobus solfataricus P2]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1Z5Z OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1Z5Z FirstGlance]. <br> |
| - | </td></tr><tr id=' | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2Å</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=1z5z FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1z5z OCA], [https://pdbe.org/1z5z PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1z5z RCSB], [https://www.ebi.ac.uk/pdbsum/1z5z PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1z5z ProSAT]</span></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=1z5z FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1z5z OCA], [https://pdbe.org/1z5z PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1z5z RCSB], [https://www.ebi.ac.uk/pdbsum/1z5z PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1z5z ProSAT]</span></td></tr> | ||
</table> | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/Q97XQ5_SACS2 Q97XQ5_SACS2] [https://www.uniprot.org/uniprot/Q97XQ7_SACS2 Q97XQ7_SACS2] | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
| Line 17: | Line 19: | ||
</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=1z5z ConSurf]. | </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=1z5z ConSurf]. | ||
<div style="clear:both"></div> | <div style="clear:both"></div> | ||
| - | <div style="background-color:#fffaf0;"> | ||
| - | == Publication Abstract from PubMed == | ||
| - | SWI2/SNF2 ATPases remodel chromatin or other DNA:protein complexes by a poorly understood mechanism that involves ATP-dependent DNA translocation and generation of superhelical torsion. Crystal structures of a dsDNA-translocating SWI2/SNF2 ATPase core from Sulfolobus solfataricus reveal two helical SWI2/SNF2 specific subdomains, fused to a DExx box helicase-related ATPase core. Fully base paired duplex DNA binds along a central cleft via both minor groove strands, indicating that SWI2/SNF2 ATPases travel along the dsDNA minor groove without strand separation. A structural switch, linking DNA binding and the active site DExx motif, may account for the stimulation of ATPase activity by dsDNA. Our results suggest that torque in remodeling processes is generated by an ATP-driven screw motion of DNA along the active site cleft. The structures also redefine SWI2/SNF2 functional motifs and uncover unexpected structural correlation of mutations in Cockayne and X-linked mental retardation syndromes. | ||
| - | |||
| - | X-ray structures of the Sulfolobus solfataricus SWI2/SNF2 ATPase core and its complex with DNA.,Durr H, Korner C, Muller M, Hickmann V, Hopfner KP Cell. 2005 May 6;121(3):363-73. PMID:15882619<ref>PMID:15882619</ref> | ||
| - | |||
| - | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
| - | </div> | ||
| - | <div class="pdbe-citations 1z5z" style="background-color:#fffaf0;"></div> | ||
==See Also== | ==See Also== | ||
*[[Helicase 3D structures|Helicase 3D structures]] | *[[Helicase 3D structures|Helicase 3D structures]] | ||
| - | == References == | ||
| - | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
| - | [[Category: | + | [[Category: Saccharolobus solfataricus P2]] |
| - | [[Category: Duerr | + | [[Category: Duerr H]] |
| - | [[Category: Hickmann | + | [[Category: Hickmann V]] |
| - | [[Category: Hopfner | + | [[Category: Hopfner KP]] |
| - | [[Category: Koerner | + | [[Category: Koerner C]] |
| - | [[Category: Mueller | + | [[Category: Mueller M]] |
| - | + | ||
| - | + | ||
| - | + | ||
Current revision
Sulfolobus solfataricus SWI2/SNF2 ATPase C-terminal domain
| |||||||||||
