1n7a: Difference between revisions
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[[ | ==RIP-Radiation-damage Induced Phasing== | ||
<StructureSection load='1n7a' size='340' side='right' caption='[[1n7a]], [[Resolution|resolution]] 1.20Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[1n7a]] is a 8 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1N7A OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1N7A FirstGlance]. <br> | |||
</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=SPM:SPERMINE'>SPM</scene><br> | |||
<tr><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=BGM:8-BROMO-2-DEOXYGUANOSINE-5-MONOPHOSPHATE'>BGM</scene></td></tr> | |||
<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1n7b|1n7b]], [[1n6x|1n6x]], [[1n6y|1n6y]]</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=1n7a FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1n7a OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1n7a RCSB], [http://www.ebi.ac.uk/pdbsum/1n7a PDBsum]</span></td></tr> | |||
<table> | |||
<div style="background-color:#fffaf0;"> | |||
== Publication Abstract from PubMed == | |||
The use of third generation synchrotron sources has led to renewed concern about the effect of ionizing radiation on crystalline biological samples. In general, the problem is seen as one to be avoided. However, in this paper, it is shown that, far from being a hindrance to successful structure determination, radiation damage provides an opportunity for phasing macromolecular structures. This is successfully demonstrated for both a protein and an oligonucleotide, by way of which complete models were built automatically. The possibility that, through the exploitation of radiation damage, the phase problem could become less of a barrier to macromolecular crystal structure determination is discussed. | |||
Specific radiation damage can be used to solve macromolecular crystal structures.,Ravelli RB, Leiros HK, Pan B, Caffrey M, McSweeney S Structure. 2003 Feb;11(2):217-24. PMID:12575941<ref>PMID:12575941</ref> | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
</div> | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
== | |||
< | |||
[[Category: Caffrey, M.]] | [[Category: Caffrey, M.]] | ||
[[Category: Leiros, H K.S.]] | [[Category: Leiros, H K.S.]] | ||
Revision as of 20:31, 28 September 2014
RIP-Radiation-damage Induced PhasingRIP-Radiation-damage Induced Phasing
Structural highlights
Publication Abstract from PubMedThe use of third generation synchrotron sources has led to renewed concern about the effect of ionizing radiation on crystalline biological samples. In general, the problem is seen as one to be avoided. However, in this paper, it is shown that, far from being a hindrance to successful structure determination, radiation damage provides an opportunity for phasing macromolecular structures. This is successfully demonstrated for both a protein and an oligonucleotide, by way of which complete models were built automatically. The possibility that, through the exploitation of radiation damage, the phase problem could become less of a barrier to macromolecular crystal structure determination is discussed. Specific radiation damage can be used to solve macromolecular crystal structures.,Ravelli RB, Leiros HK, Pan B, Caffrey M, McSweeney S Structure. 2003 Feb;11(2):217-24. PMID:12575941[1] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. References |
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