3cfc
From Proteopedia
(New page: 200px {{Structure |PDB= 3cfc |SIZE=350|CAPTION= <scene name='initialview01'>3cfc</scene>, resolution 1.70Å |SITE= <scene name='pdbsite=AC1:Gol+Binding+Site+...) |
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|ACTIVITY= | |ACTIVITY= | ||
|GENE= | |GENE= | ||
| + | |DOMAIN= | ||
| + | |RELATEDENTRY=[[1fl3|1FL3]], [[1ub5|1UB5]], [[1ub6|1UB6]], [[3cfb|3CFB]], [[3cfd|3CFD]], [[3cfe|3CFE]] | ||
| + | |RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3cfc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3cfc OCA], [http://www.ebi.ac.uk/pdbsum/3cfc PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=3cfc RCSB]</span> | ||
}} | }} | ||
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[[Category: Debler, E W.]] | [[Category: Debler, E W.]] | ||
[[Category: Wilson, I A.]] | [[Category: Wilson, I A.]] | ||
| - | [[Category: GOL]] | ||
[[Category: blue-fluorescent antibody]] | [[Category: blue-fluorescent antibody]] | ||
[[Category: electron transfer]] | [[Category: electron transfer]] | ||
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[[Category: immunoglobulin]] | [[Category: immunoglobulin]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Mar 31 05:32:03 2008'' |
Revision as of 02:32, 31 March 2008
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| , resolution 1.70Å | |||||||
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| Sites: | |||||||
| Ligands: | |||||||
| Related: | 1FL3, 1UB5, 1UB6, 3CFB, 3CFD, 3CFE
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| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
High-resolution structure of blue fluorescent antibody EP2-19G2
Overview
The blue-emissive antibody EP2-19G2 that has been elicited against trans-stilbene has unprecedented ability to produce bright luminescence and has been used as a biosensor in various applications. We show that the prolonged luminescence is not stilbene fluorescence. Instead, the emissive species is a charge-transfer excited complex of an anionic stilbene and a cationic, parallel pi-stacked tryptophan. Upon charge recombination, this complex generates exceptionally bright blue light. Complex formation is enabled by a deeply penetrating ligand-binding pocket, which in turn results from a noncanonical interface between the two variable domains of the antibody.
About this Structure
3CFC is a Protein complex structure of sequences from Mus musculus. Full crystallographic information is available from OCA.
Reference
Deeply inverted electron-hole recombination in a luminescent antibody-stilbene complex., Debler EW, Kaufmann GF, Meijler MM, Heine A, Mee JM, Pljevaljcic G, Di Bilio AJ, Schultz PG, Millar DP, Janda KD, Wilson IA, Gray HB, Lerner RA, Science. 2008 Feb 29;319(5867):1232-5. PMID:18309081
Page seeded by OCA on Mon Mar 31 05:32:03 2008
