6zsx
From Proteopedia
(Difference between revisions)
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<StructureSection load='6zsx' size='340' side='right'caption='[[6zsx]], [[Resolution|resolution]] 2.40Å' scene=''> | <StructureSection load='6zsx' size='340' side='right'caption='[[6zsx]], [[Resolution|resolution]] 2.40Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'> | + | <table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6ZSX OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6ZSX 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]] 2.4Å</td></tr> | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.4Å</td></tr> | ||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=QPE:methyl+(~{Z})-2-methyl-3-phenyl-prop-2-enoate'>QPE</scene></td></tr> | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=QPE:methyl+(~{Z})-2-methyl-3-phenyl-prop-2-enoate'>QPE</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=6zsx FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6zsx OCA], [https://pdbe.org/6zsx PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6zsx RCSB], [https://www.ebi.ac.uk/pdbsum/6zsx PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6zsx 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=6zsx FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6zsx OCA], [https://pdbe.org/6zsx PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6zsx RCSB], [https://www.ebi.ac.uk/pdbsum/6zsx PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6zsx ProSAT]</span></td></tr> | ||
</table> | </table> | ||
| - | == Function == | ||
| - | [https://www.uniprot.org/uniprot/RABP2_HUMAN RABP2_HUMAN] Transports retinoic acid to the nucleus. Regulates the access of retinoic acid to the nuclear retinoic acid receptors. | ||
| - | <div style="background-color:#fffaf0;"> | ||
| - | == Publication Abstract from PubMed == | ||
| - | The use of light-responsive proteins to control both living or synthetic cells, is at the core of the expanding fields of optogenetics and synthetic biology. It is thus apparent that a richer reaction toolbox for the preparation of such systems is of fundamental importance. Here, we provide a proof-of-principle demonstration that Morita-Baylis-Hillman adducts can be employed to perform a facile site-specific, irreversible and diastereoselective click-functionalization of a lysine residue buried into a lipophilic binding pocket and yielding an unnatural chromophore with an extended pi-system. In doing so we effectively open the path to the in vitro preparation of a library of synthetic proteins structurally reminiscent of xanthopsin eubacterial photoreceptors. We argue that such a library, made of variable unnatural chromophores inserted in an easy-to-mutate and crystallize retinoic acid transporter, significantly expand the scope of the recently introduced rhodopsin mimics as both optogenetic and "lab-on-a-molecule" tools. | ||
| - | |||
| - | Xanthopsin-Like Systems via Site-Specific Click-Functionalization of a Retinoic Acid Binding Protein.,Tassone G, Paolino M, Pozzi C, Reale A, Salvini L, Giorgi G, Orlandini M, Galvagni F, Mangani S, Yang X, Carlotti B, Ortica F, Latterini L, Olivucci M, Cappelli A Chembiochem. 2021 Oct 13. doi: 10.1002/cbic.202100449. PMID:34647400<ref>PMID:34647400</ref> | ||
| - | |||
| - | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
| - | </div> | ||
| - | <div class="pdbe-citations 6zsx" style="background-color:#fffaf0;"></div> | ||
==See Also== | ==See Also== | ||
*[[Cellular retinoic acid-binding protein 3D structures|Cellular retinoic acid-binding protein 3D structures]] | *[[Cellular retinoic acid-binding protein 3D structures|Cellular retinoic acid-binding protein 3D structures]] | ||
| - | == References == | ||
| - | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| - | [[Category: Homo sapiens]] | ||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
[[Category: Mangani S]] | [[Category: Mangani S]] | ||
[[Category: Pozzi C]] | [[Category: Pozzi C]] | ||
[[Category: Tassone G]] | [[Category: Tassone G]] | ||
Current revision
M2 mutant (R111K:Y134F:T54V:R132Q:P39Y:R59Y) of human cellular retinoic acid binding protein II - 4 conjugate
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