6uhq: Difference between revisions
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<StructureSection load='6uhq' size='340' side='right'caption='[[6uhq]], [[Resolution|resolution]] 2.85Å' scene=''> | <StructureSection load='6uhq' size='340' side='right'caption='[[6uhq]], [[Resolution|resolution]] 2.85Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[6uhq]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6UHQ OCA]. For a <b>guided tour on the structure components</b> use [ | <table><tr><td colspan='2'>[[6uhq]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Aeqvi Aeqvi]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6UHQ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6UHQ FirstGlance]. <br> | ||
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=UNL:UNKNOWN+LIGAND'>UNL</scene></td></tr> | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=UNL:UNKNOWN+LIGAND'>UNL</scene></td></tr> | ||
<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=CRO:{2-[(1R,2R)-1-AMINO-2-HYDROXYPROPYL]-4-(4-HYDROXYBENZYLIDENE)-5-OXO-4,5-DIHYDRO-1H-IMIDAZOL-1-YL}ACETIC+ACID'>CRO</scene></td></tr> | <tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=CRO:{2-[(1R,2R)-1-AMINO-2-HYDROXYPROPYL]-4-(4-HYDROXYBENZYLIDENE)-5-OXO-4,5-DIHYDRO-1H-IMIDAZOL-1-YL}ACETIC+ACID'>CRO</scene></td></tr> | ||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=6uhq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6uhq OCA], [https://pdbe.org/6uhq PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6uhq RCSB], [https://www.ebi.ac.uk/pdbsum/6uhq PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6uhq ProSAT]</span></td></tr> | ||
</table> | </table> | ||
<div style="background-color:#fffaf0;"> | |||
== Publication Abstract from PubMed == | |||
Designed DNA-DNA interactions are investigated for their ability to modulate protein packing within single crystals of mutant green fluorescent proteins (mGFPs) functionalized with a single DNA strand (mGFP-DNA). We probe the effects of DNA sequence, length, and protein-attachment position on the formation and protein packing of mGFP-DNA crystals. Notably, when complementary mGFP-DNA conjugates are introduced to one another, crystals form with nearly identical packing parameters, regardless of sequence if the number of bases is equivalent. DNA complementarity is essential, because experiments with non-complementary sequences produce crystals with different protein arrangements. Importantly, the DNA length and its position of attachment on the protein markedly influence the formation of and protein packing within single crystals. This work shows how designed DNA interactions can be used to influence the growth and packing in X-ray diffraction quality protein single crystals and is thus an important step forward in protein crystal engineering. | |||
DNA-Directed Protein Packing within Single Crystals.,Winegar PH, Hayes OG, McMillan JR, Figg CA, Focia PJ, Mirkin CA Chem. 2020 Apr 9;6(4):1007-1017. doi: 10.1016/j.chempr.2020.03.002. Epub 2020 Mar, 23. PMID:33709040<ref>PMID:33709040</ref> | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
</div> | |||
<div class="pdbe-citations 6uhq" style="background-color:#fffaf0;"></div> | |||
== References == | |||
<references/> | |||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: Aeqvi]] | |||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
[[Category: Figg, C A]] | [[Category: Figg, C A]] | ||
Revision as of 09:49, 24 March 2021
Crystal Structure of C148 mGFP-cDNA-3Crystal Structure of C148 mGFP-cDNA-3
Structural highlights
Publication Abstract from PubMedDesigned DNA-DNA interactions are investigated for their ability to modulate protein packing within single crystals of mutant green fluorescent proteins (mGFPs) functionalized with a single DNA strand (mGFP-DNA). We probe the effects of DNA sequence, length, and protein-attachment position on the formation and protein packing of mGFP-DNA crystals. Notably, when complementary mGFP-DNA conjugates are introduced to one another, crystals form with nearly identical packing parameters, regardless of sequence if the number of bases is equivalent. DNA complementarity is essential, because experiments with non-complementary sequences produce crystals with different protein arrangements. Importantly, the DNA length and its position of attachment on the protein markedly influence the formation of and protein packing within single crystals. This work shows how designed DNA interactions can be used to influence the growth and packing in X-ray diffraction quality protein single crystals and is thus an important step forward in protein crystal engineering. DNA-Directed Protein Packing within Single Crystals.,Winegar PH, Hayes OG, McMillan JR, Figg CA, Focia PJ, Mirkin CA Chem. 2020 Apr 9;6(4):1007-1017. doi: 10.1016/j.chempr.2020.03.002. Epub 2020 Mar, 23. PMID:33709040[1] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. References
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