7a7s
From Proteopedia
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(New page: '''Unreleased structure''' The entry 7a7s is ON HOLD Authors: Description: Category: Unreleased Structures) |
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| - | '''Unreleased structure''' | ||
| - | + | ==rsGreenF in the green-on state== | |
| + | <StructureSection load='7a7s' size='340' side='right'caption='[[7a7s]], [[Resolution|resolution]] 1.73Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[7a7s]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Aequorea_victoria Aequorea victoria]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7A7S OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7A7S FirstGlance]. <br> | ||
| + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.73Å</td></tr> | ||
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><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'>[https://proteopedia.org/fgij/fg.htm?mol=7a7s FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7a7s OCA], [https://pdbe.org/7a7s PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7a7s RCSB], [https://www.ebi.ac.uk/pdbsum/7a7s PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7a7s ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/A0A059PIQ0_AEQVI A0A059PIQ0_AEQVI] | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | Anisotropic environments can drastically alter the spectroscopy and photochemistry of molecules, leading to complex structure-function relationships. We examined this using fluorescent proteins as easy-to-modify model systems. Starting from a single scaffold, we have developed a range of 27 photochromic fluorescent proteins that cover a broad range of spectroscopic properties, including the determination of 43 crystal structures. Correlation and principal component analysis confirmed the complex relationship between structure and spectroscopy, but also allowed us to identify consistent trends and to relate these to the spatial organization. We find that changes in spectroscopic properties can come about through multiple underlying mechanisms, of which polarity, hydrogen bonding and presence of water molecules are key modulators. We anticipate that our findings and rich structure/spectroscopy dataset can open opportunities for the development and evaluation of new and existing protein engineering methods. | ||
| - | + | Structure-Function Dataset Reveals Environment Effects within a Fluorescent Protein Model System.,De Zitter E, Hugelier S, Duwe S, Vandenberg W, Tebo AG, Van Meervelt L, Dedecker P Angew Chem Int Ed Engl. 2021 Feb 4. doi: 10.1002/anie.202015201. PMID:33543524<ref>PMID:33543524</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| - | [[Category: | + | </div> |
| + | <div class="pdbe-citations 7a7s" style="background-color:#fffaf0;"></div> | ||
| + | |||
| + | ==See Also== | ||
| + | *[[Green Fluorescent Protein 3D structures|Green Fluorescent Protein 3D structures]] | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Aequorea victoria]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: De Zitter E]] | ||
| + | [[Category: Dedecker P]] | ||
| + | [[Category: Van Meervelt L]] | ||
Current revision
rsGreenF in the green-on state
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