1dcj: Difference between revisions
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== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[1dcj]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1DCJ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1DCJ FirstGlance]. <br> | <table><tr><td colspan='2'>[[1dcj]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1DCJ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1DCJ FirstGlance]. <br> | ||
</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=1dcj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1dcj OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1dcj RCSB], [http://www.ebi.ac.uk/pdbsum/1dcj PDBsum]</span></td></tr> | </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=1dcj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1dcj OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1dcj RCSB], [http://www.ebi.ac.uk/pdbsum/1dcj PDBsum]</span></td></tr> | ||
<table> | </table> | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
Revision as of 09:06, 10 October 2014
SOLUTION STRUCTURE OF YHHP, A NOVEL ESCHERICHIA COLI PROTEIN IMPLICATED IN THE CELL DIVISIONSOLUTION STRUCTURE OF YHHP, A NOVEL ESCHERICHIA COLI PROTEIN IMPLICATED IN THE CELL DIVISION
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 PubMedYhhP, a small protein of 81 amino acid residues encoded by the yhhP gene in the Escherichia coli database, is implicated in cell division although the precise biological function of this protein has not been yet identified. A variety of microorganisms have similar proteins, all of which contain a common CPxP sequence motif in the N-terminal region. We have determined the three-dimensional solution structure of YhhP by NMR spectroscopy in order to obtain insight into its biological function. It folds into a two-layered alpha/beta-sandwich structure with a betaalphabetaalphabetabeta fold, comprising a mixed four-stranded beta-sheet stacked against two alpha-helices, both of which are nearly parallel to the strands of the beta-sheet. The CPxP motif plays a significant structural role in stabilizing the first helix as a part of the new type N-capping box where the Cys-Pro peptide bond adopts a cis configuration. The structure of YhhP displays a striking resemblance to the C-terminal ribosome-binding domain of translation initiation factor IF3 (IF3C). In addition, the surface charge distribution of the RNA-recognition helix of IF3C is nearly the same as that of the corresponding helix of YhhP. These results suggest a structure-based hypothesis in which binding to an RNA target plays an essential role in the function of this ubiquitous protein. High precision NMR structure of YhhP, a novel Escherichia coli protein implicated in cell division.,Katoh E, Hatta T, Shindo H, Ishii Y, Yamada H, Mizuno T, Yamazaki T J Mol Biol. 2000 Nov 24;304(2):219-29. PMID:11080457[1] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. References
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