Related ArticlesNMR studies of the sporulation protein SpoIIAA: implications for the regulation of the transcription factor sigmaF in Bacillus subtilis.
J Biomol NMR. 2001 Apr;19(4):293-304
Authors: Kovacs H, Comfort D, Lord M, Yudkin M, Campbell ID, Nilges M
SpoIIAA participates in a four-component mechanism for phosphorylation-dependent transcription control at the outset of sporulation. We report the refinement of the solution structure of SpoIIAA by using the automated iterative NOE assignment method ARIA. To complement the structural data, the protein dynamics were determined by measuring the T1, T2 and NOE of the backbone 15N-nuclei. The refined structure permits a discussion of the structural features that are important for the function of SpoIIAA in the regulation of the sporulation sigma factor sigmaF, and for homologous regulatory pathways present in B. subtilis and in other bacilli.
Use of 1H NMR to measure intracellular metabolite levels during growth and asexual sporulation in Neurospora crassa.
Use of 1H NMR to measure intracellular metabolite levels during growth and asexual sporulation in Neurospora crassa.
Use of 1H NMR to measure intracellular metabolite levels during growth and asexual sporulation in Neurospora crassa.
Eukaryot Cell. 2011 Apr 1;
Authors: Kim JD, Kaiser K, Larive CK, Borkovich KA
Conidiation is an asexual sporulation pathway that is a response to adverse conditions and is the main mode of dispersal utilized by filamentous fungal pathogens for reestablishment in a more favorable environment. Heterotrimeric G proteins...
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04-05-2011 10:22 PM
NMR reveals novel mechanisms of protein activity regulation.
NMR reveals novel mechanisms of protein activity regulation.
NMR reveals novel mechanisms of protein activity regulation.
Protein Sci. 2011 Mar 14;
Authors: Kalodimos CG
NMR spectroscopy is one of the most powerful tools for the characterization of biomolecular systems. A unique aspect of NMR is its capacity to provide an integrated insight into both the structure and intrinsic dynamics of biomolecules. In addition, NMR can provide site-resolved information about the conformation entropy of binding, as well as about energetically excited...
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03-16-2011 04:15 PM
[NMR paper] CD and NMR studies of prion protein (PrP) helix 1. Novel implications for its role in
CD and NMR studies of prion protein (PrP) helix 1. Novel implications for its role in the PrPC-->PrPSc conversion process.
Related Articles CD and NMR studies of prion protein (PrP) helix 1. Novel implications for its role in the PrPC-->PrPSc conversion process.
J Biol Chem. 2003 Dec 12;278(50):50175-81
Authors: Ziegler J, Sticht H, Marx UC, Müller W, Rösch P, Schwarzinger S
The conversion of prion helix 1 from an alpha-helical into an extended conformation is generally assumed to be an essential step in the conversion of the cellular isoform...
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11-24-2010 09:16 PM
[NMR paper] NMR structure of bacterial ribosomal protein l20: implications for ribosome assembly
NMR structure of bacterial ribosomal protein l20: implications for ribosome assembly and translational control.
Related Articles NMR structure of bacterial ribosomal protein l20: implications for ribosome assembly and translational control.
J Mol Biol. 2002 Oct 11;323(1):143-51
Authors: Raibaud S, Lebars I, Guillier M, Chiaruttini C, Bontems F, Rak A, Garber M, Allemand F, Springer M, Dardel F
L20 is a specific protein of the bacterial ribosome, which is involved in the early assembly steps of the 50S subunit and in the feedback control of the...
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11-24-2010 08:58 PM
[NMR paper] Novel mechanism of regulation of the non-receptor protein tyrosine kinase Csk: insigh
Novel mechanism of regulation of the non-receptor protein tyrosine kinase Csk: insights from NMR mapping studies and site-directed mutagenesis.
Related Articles Novel mechanism of regulation of the non-receptor protein tyrosine kinase Csk: insights from NMR mapping studies and site-directed mutagenesis.
J Mol Biol. 2001 Nov 16;314(1):129-38
Authors: Shekhtman A, Ghose R, Wang D, Cole PA, Cowburn D
Csk (C-terminal Src kinase), a protein tyrosine kinase, consisting of the Src homology 2 and 3 (SH2 and SH3) domains and a catalytic domain,...
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11-19-2010 08:44 PM
[NMR paper] NMR structure of the sterol carrier protein-2: implications for the biological role.
NMR structure of the sterol carrier protein-2: implications for the biological role.
Related Articles NMR structure of the sterol carrier protein-2: implications for the biological role.
J Mol Biol. 2000 Jan 21;295(3):595-603
Authors: García FL, Szyperski T, Dyer JH, Choinowski T, Seedorf U, Hauser H, Wüthrich K
The determination of the NMR structure of the sterol carrier protein-2 (SCP2), analysis of backbone (15)N spin relaxation parameters and NMR studies of nitroxide spin-labeled substrate binding are presented as a new basis for...
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11-18-2010 09:15 PM
[NMR paper] Lactic acid and protein interactions: implications for the NMR visibility of lactate
Lactic acid and protein interactions: implications for the NMR visibility of lactate in biological systems.
Related Articles Lactic acid and protein interactions: implications for the NMR visibility of lactate in biological systems.
Biochim Biophys Acta. 1999 Jan 4;1426(1):177-84
Authors: Chatham JC, Forder JR
The addition of bovine serum albumin (BSA) to a solution of lactate and alanine resulted in the disappearance of the 1H-NMR resonances from lactate but not alanine. As temperature is increased lactate becomes increasingly NMR visible and...
NMR studies of the sporulation protein SpoIIAA: implications for the regulation of th
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