5dpj: Difference between revisions
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<StructureSection load='5dpj' size='340' side='right' caption='[[5dpj]], [[Resolution|resolution]] 2.50Å' scene=''> | <StructureSection load='5dpj' size='340' side='right' caption='[[5dpj]], [[Resolution|resolution]] 2.50Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[5dpj]] is a 4 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5DPJ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5DPJ FirstGlance]. <br> | <table><tr><td colspan='2'>[[5dpj]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Aeqvi Aeqvi]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5DPJ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5DPJ FirstGlance]. <br> | ||
</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=5DW:4-ETHYNYL-L-PHENYLALANINE'>5DW</scene>, <scene name='pdbligand=CRO:{2-[(1R,2R)-1-AMINO-2-HYDROXYPROPYL]-4-(4-HYDROXYBENZYLIDENE)-5-OXO-4,5-DIHYDRO-1H-IMIDAZOL-1-YL}ACETIC+ACID'>CRO</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=5DW:4-ETHYNYL-L-PHENYLALANINE'>5DW</scene>, <scene name='pdbligand=CRO:{2-[(1R,2R)-1-AMINO-2-HYDROXYPROPYL]-4-(4-HYDROXYBENZYLIDENE)-5-OXO-4,5-DIHYDRO-1H-IMIDAZOL-1-YL}ACETIC+ACID'>CRO</scene></td></tr> | ||
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[5dpg|5dpg]], [[5dph|5dph]], [[5dpi|5dpi]]</td></tr> | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[5dpg|5dpg]], [[5dph|5dph]], [[5dpi|5dpi]]</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=5dpj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5dpj OCA], [http://pdbe.org/5dpj PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5dpj RCSB], [http://www.ebi.ac.uk/pdbsum/5dpj PDBsum]</span></td></tr> | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">gfp ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=6100 AEQVI])</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=5dpj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5dpj OCA], [http://pdbe.org/5dpj PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5dpj RCSB], [http://www.ebi.ac.uk/pdbsum/5dpj PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5dpj ProSAT]</span></td></tr> | |||
</table> | </table> | ||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
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__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: Aeqvi]] | |||
[[Category: Brewer, S H]] | [[Category: Brewer, S H]] | ||
[[Category: Dippel, A B]] | [[Category: Dippel, A B]] | ||
Revision as of 19:56, 15 November 2017
sfGFP double mutant - 133/149 p-ethynyl-L-phenylalaninesfGFP double mutant - 133/149 p-ethynyl-L-phenylalanine
Structural highlights
Publication Abstract from PubMedThe X-ray crystal structures of superfolder green fluorescent protein (sfGFP) containing the spectroscopic reporter unnatural amino acids (UAAs) 4-cyano-L-phenylalanine (pCNF) or 4-ethynyl-L-phenylalanine (pCCF) at two unique sites in the protein have been determined. These UAAs were genetically incorporated into sfGFP in a solvent-exposed loop region and/or a partially buried site on the beta-barrel of the protein. The crystal structures containing the UAAs at these two sites permit the structural implications of UAA incorporation for the native protein structure to be assessed with high resolution and permit a direct correlation between the structure and spectroscopic data to be made. The structural implications were quantified by comparing the root-mean-square deviation (r.m.s.d.) between the crystal structure of wild-type sfGFP and the protein constructs containing either pCNF or pCCF in the local environment around the UAAs and in the overall protein structure. The results suggest that the selective placement of these spectroscopic reporter UAAs permits local protein environments to be studied in a relatively nonperturbative fashion with site-specificity. Probing the effectiveness of spectroscopic reporter unnatural amino acids: a structural study.,Dippel AB, Olenginski GM, Maurici N, Liskov MT, Brewer SH, Phillips-Piro CM Acta Crystallogr D Struct Biol. 2016 Jan;72(Pt 1):121-30. doi:, 10.1107/S2059798315022858. Epub 2016 Jan 1. PMID:26894540[1] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. References
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