1zux: Difference between revisions
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== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[1zux]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Lobophyllia_hemprichii Lobophyllia hemprichii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1ZUX OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1ZUX FirstGlance]. <br> | <table><tr><td colspan='2'>[[1zux]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Lobophyllia_hemprichii Lobophyllia hemprichii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1ZUX OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1ZUX FirstGlance]. <br> | ||
</td></tr><tr><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=CR8:2-[1-AMINO-2-(1H-IMIDAZOL-5-YL)ETHYL]-1-(CARBOXYMETHYL)-4-[(4-OXOCYCLOHEXA-2,5-DIEN-1-YLIDENE)METHYL]-1H-IMIDAZOL-5-OLATE'>CR8</scene></td></tr> | </td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=CR8:2-[1-AMINO-2-(1H-IMIDAZOL-5-YL)ETHYL]-1-(CARBOXYMETHYL)-4-[(4-OXOCYCLOHEXA-2,5-DIEN-1-YLIDENE)METHYL]-1H-IMIDAZOL-5-OLATE'>CR8</scene></td></tr> | ||
<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2btj|2btj]]</td></tr> | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2btj|2btj]]</td></tr> | ||
<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1zux FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1zux OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1zux RCSB], [http://www.ebi.ac.uk/pdbsum/1zux PDBsum]</span></td></tr> | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1zux FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1zux OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1zux RCSB], [http://www.ebi.ac.uk/pdbsum/1zux PDBsum]</span></td></tr> | ||
<table> | </table> | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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</StructureSection> | </StructureSection> | ||
[[Category: Lobophyllia hemprichii]] | [[Category: Lobophyllia hemprichii]] | ||
[[Category: Nar, H | [[Category: Nar, H]] | ||
[[Category: Nienhaus, G U | [[Category: Nienhaus, G U]] | ||
[[Category: Nienhaus, K | [[Category: Nienhaus, K]] | ||
[[Category: Wiedenmann, J | [[Category: Wiedenmann, J]] | ||
[[Category: Beta-elimination]] | [[Category: Beta-elimination]] | ||
[[Category: Fluorescent protein]] | [[Category: Fluorescent protein]] | ||
Revision as of 12:33, 8 January 2015
EosFP Fluorescent Protein- Green FormEosFP Fluorescent Protein- Green Form
Structural highlights
Evolutionary Conservation Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf. Publication Abstract from PubMedGenetically encoded fusion constructs derived from fluorescent proteins (FPs) can be designed to report on a multitude of events and signals in cells, tissues, and entire organs without interfering with the complex machinery of life. EosFP is a novel FP from the scleractinian coral Lobophyllia hemprichii that switches its fluorescence emission from green (516 nm) to red (581 nm) upon irradiation with approximately 400-nm light. This property enables localized tagging of proteins and thus provides a valuable tool for tracking protein movements within live cells. Here, we present the x-ray structures of the green and red forms of WT EosFP. They reveal that formation of the red chromophore is associated with cleavage of the peptide backbone, with surprisingly little change elsewhere in the structure, and provide insights into the mechanism that generates this interesting posttranslational polypeptide modification. Structural basis for photo-induced protein cleavage and green-to-red conversion of fluorescent protein EosFP.,Nienhaus K, Nienhaus GU, Wiedenmann J, Nar H Proc Natl Acad Sci U S A. 2005 Jun 28;102(26):9156-9. Epub 2005 Jun 17. PMID:15964985[1] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See AlsoReferences |
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