3adf

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{{Seed}}
 
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[[Image:3adf.jpg|left|200px]]
 
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==Crystal structure of a monomeric green fluorescent protein, Azami-Green (mAG)==
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The line below this paragraph, containing "STRUCTURE_3adf", creates the "Structure Box" on the page.
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<StructureSection load='3adf' size='340' side='right'caption='[[3adf]], [[Resolution|resolution]] 2.20&Aring;' scene=''>
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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== Structural highlights ==
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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<table><tr><td colspan='2'>[[3adf]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Galaxea_fascicularis Galaxea fascicularis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3ADF OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3ADF FirstGlance]. <br>
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or leave the SCENE parameter empty for the default display.
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.2&#8491;</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CRQ:[2-(3-CARBAMOYL-1-IMINO-PROPYL)-4-(4-HYDROXY-BENZYLIDENE)-5-OXO-4,5-DIHYDRO-IMIDAZOL-1-YL]-ACETIC+ACID'>CRQ</scene></td></tr>
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{{STRUCTURE_3adf| PDB=3adf | SCENE= }}
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3adf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3adf OCA], [https://pdbe.org/3adf PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3adf RCSB], [https://www.ebi.ac.uk/pdbsum/3adf PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3adf ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/Q60I24_GALFS Q60I24_GALFS]
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ad/3adf_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=3adf ConSurf].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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Monomeric Azami-Green (mAG) from the stony coral Galaxea fascicularis is the first known monomeric green-emitting fluorescent protein that is not a variant of Aequorea victoria green fluorescent protein (avGFP). These two green fluorescent proteins are only 27% identical in their amino-acid sequences. mAG is more similar in its amino-acid sequence to four fluorescent proteins: Dendra2 (a green-to-red irreversibly photoconverting fluorescent protein), Dronpa (a bright-and-dark reversibly photoswitchable fluorescent protein), KikG (a tetrameric green-emitting fluorescent protein) and Kaede (another green-to-red irreversibly photoconverting fluorescent protein). To reveal the structural basis of stable green emission by mAG, the 2.2 A crystal structure of mAG has been determined and compared with the crystal structures of avGFP, Dronpa, Dendra2, Kaede and KikG. The structural comparison revealed that the chromophore formed by Gln62-Tyr63-Gly64 (QYG) and the fixing of the conformation of the imidazole ring of His193 by hydrogen bonds and van der Waals contacts involving His193, Arg66 and Thr69 are likely to be required for the stable green emission of mAG. The crystal structure of mAG will contribute to the design and development of new monomeric fluorescent proteins with faster maturation, brighter fluorescence, improved photostability, new colours and other preferable properties as alternatives to avGFP and its variants.
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===Crystal structure of a monomeric green fluorescent protein, Azami-Green (mAG)===
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The structure of mAG, a monomeric mutant of the green fluorescent protein Azami-Green, reveals the structural basis of its stable green emission.,Ebisawa T, Yamamura A, Kameda Y, Hayakawa K, Nagata K, Tanokura M Acta Crystallogr Sect F Struct Biol Cryst Commun. 2010 May 1;66(Pt, 5):485-9. Epub 2010 Apr 29. PMID:20445241<ref>PMID:20445241</ref>
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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<div class="pdbe-citations 3adf" style="background-color:#fffaf0;"></div>
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==See Also==
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The line below this paragraph, {{ABSTRACT_PUBMED_20445241}}, adds the Publication Abstract to the page
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*[[Green Fluorescent Protein 3D structures|Green Fluorescent Protein 3D structures]]
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(as it appears on PubMed at http://www.pubmed.gov), where 20445241 is the PubMed ID number.
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== References ==
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<references/>
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{{ABSTRACT_PUBMED_20445241}}
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__TOC__
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</StructureSection>
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==About this Structure==
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3ADF is a 2 chains structure with sequences from [http://en.wikipedia.org/wiki/Galaxea_fascicularis Galaxea fascicularis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3ADF OCA].
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==Reference==
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<ref group="xtra">PMID:20445241</ref><references group="xtra"/>
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[[Category: Galaxea fascicularis]]
[[Category: Galaxea fascicularis]]
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[[Category: Ebisawa, T.]]
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[[Category: Large Structures]]
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[[Category: Hayakawa, K.]]
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[[Category: Ebisawa T]]
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[[Category: Kameda, Y.]]
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[[Category: Hayakawa K]]
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[[Category: Nagata, K.]]
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[[Category: Kameda Y]]
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[[Category: Tanokura, M.]]
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[[Category: Nagata K]]
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[[Category: Yamamura, A.]]
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[[Category: Tanokura M]]
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[[Category: Beta-barrel]]
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[[Category: Yamamura A]]
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[[Category: Fluorescent protein]]
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[[Category: Green emission]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu May 20 09:34:27 2010''
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Current revision

Crystal structure of a monomeric green fluorescent protein, Azami-Green (mAG)

PDB ID 3adf

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