8qdd: Difference between revisions
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==Structure of mBaoJin at pH 8.5== | |||
<StructureSection load='8qdd' size='340' side='right'caption='[[8qdd]], [[Resolution|resolution]] 1.60Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[8qdd]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Cytaeis_uchidae Cytaeis uchidae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=8QDD OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8QDD 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]] 1.6Å</td></tr> | |||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=CR2:{(4Z)-2-(AMINOMETHYL)-4-[(4-HYDROXYPHENYL)METHYLIDENE]-5-OXO-4,5-DIHYDRO-1H-IMIDAZOL-1-YL}ACETIC+ACID'>CR2</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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=8qdd FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8qdd OCA], [https://pdbe.org/8qdd PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8qdd RCSB], [https://www.ebi.ac.uk/pdbsum/8qdd PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8qdd ProSAT]</span></td></tr> | |||
</table> | |||
<div style="background-color:#fffaf0;"> | |||
== Publication Abstract from PubMed == | |||
The high brightness and photostability of the green fluorescent protein StayGold make it a particularly attractive probe for long-term live-cell imaging; however, its dimeric nature precludes its application as a fluorescent tag for some proteins. Here, we report the development and crystal structures of a monomeric variant of StayGold, named mBaoJin, which preserves the beneficial properties of its precursor, while serving as a tag for structural proteins and membranes. Systematic benchmarking of mBaoJin against popular green fluorescent proteins and other recently introduced monomeric and pseudomonomeric derivatives of StayGold established mBaoJin as a bright and photostable fluorescent protein, exhibiting rapid maturation and high pH/chemical stability. mBaoJin was also demonstrated for super-resolution, long-term live-cell imaging and expansion microscopy. We further showed the applicability of mBaoJin for neuronal labeling in model organisms, including Caenorhabditis elegans and mice. | |||
Bright and stable monomeric green fluorescent protein derived from StayGold.,Zhang H, Lesnov GD, Subach OM, Zhang W, Kuzmicheva TP, Vlaskina AV, Samygina VR, Chen L, Ye X, Nikolaeva AY, Gabdulkhakov A, Papadaki S, Qin W, Borshchevskiy V, Perfilov MM, Gavrikov AS, Drobizhev M, Mishin AS, Piatkevich KD, Subach FV Nat Methods. 2024 Apr;21(4):657-665. doi: 10.1038/s41592-024-02203-y. Epub 2024 , Feb 26. PMID:38409224<ref>PMID:38409224</ref> | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
[[Category: | </div> | ||
[[Category: | <div class="pdbe-citations 8qdd" style="background-color:#fffaf0;"></div> | ||
[[Category: Samygina | == References == | ||
[[Category: Subach | <references/> | ||
[[Category: Subach | __TOC__ | ||
[[Category: | </StructureSection> | ||
[[Category: Cytaeis uchidae]] | |||
[[Category: Large Structures]] | |||
[[Category: Gabdulkhakov A]] | |||
[[Category: Samygina VR]] | |||
[[Category: Subach FV]] | |||
[[Category: Subach OM]] | |||
[[Category: Vlaskina AV]] | |||
Latest revision as of 12:51, 17 October 2024
Structure of mBaoJin at pH 8.5Structure of mBaoJin at pH 8.5
Structural highlights
Publication Abstract from PubMedThe high brightness and photostability of the green fluorescent protein StayGold make it a particularly attractive probe for long-term live-cell imaging; however, its dimeric nature precludes its application as a fluorescent tag for some proteins. Here, we report the development and crystal structures of a monomeric variant of StayGold, named mBaoJin, which preserves the beneficial properties of its precursor, while serving as a tag for structural proteins and membranes. Systematic benchmarking of mBaoJin against popular green fluorescent proteins and other recently introduced monomeric and pseudomonomeric derivatives of StayGold established mBaoJin as a bright and photostable fluorescent protein, exhibiting rapid maturation and high pH/chemical stability. mBaoJin was also demonstrated for super-resolution, long-term live-cell imaging and expansion microscopy. We further showed the applicability of mBaoJin for neuronal labeling in model organisms, including Caenorhabditis elegans and mice. Bright and stable monomeric green fluorescent protein derived from StayGold.,Zhang H, Lesnov GD, Subach OM, Zhang W, Kuzmicheva TP, Vlaskina AV, Samygina VR, Chen L, Ye X, Nikolaeva AY, Gabdulkhakov A, Papadaki S, Qin W, Borshchevskiy V, Perfilov MM, Gavrikov AS, Drobizhev M, Mishin AS, Piatkevich KD, Subach FV Nat Methods. 2024 Apr;21(4):657-665. doi: 10.1038/s41592-024-02203-y. Epub 2024 , Feb 26. PMID:38409224[1] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. References
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