Related ArticlesSolid state NMR sequential resonance assignments and conformational analysis of the 2x10.4 kDa dimeric form of the Bacillus subtilis protein Crh.
J Biomol NMR. 2003 Dec;27(4):323-39
Authors: Böckmann A, Lange A, Galinier A, Luca S, Giraud N, Juy M, Heise H, Montserret R, Penin F, Baldus M
Solid state NMR sample preparation and resonance assignments of the U-[13C,15N] 2x10.4 kDa dimeric form of the regulatory protein Crh in microcrystalline, PEG precipitated form are presented. Intra- and interresidue correlations using dipolar polarization transfer methods led to nearly complete sequential assignments of the protein, and to 88% of all 15N, 13C chemical shifts. For several residues, the resonance assignments differ significantly from those reported for the monomeric form analyzed by solution state NMR. Dihedral angles obtained from a TALOS-based statistical analysis suggest that the microcrystalline arrangement of Crh must be similar to the domain-swapped dimeric structure of a single crystal form recently solved using X-ray crystallography. For a limited number of protein residues, a remarkable doubling of the observed NMR resonances is observed indicative of local static or dynamic conformational disorder. Our study reports resonance assignments for the largest protein investigated by solid state NMR so far and describes the conformational dimeric variant of Crh with previously unknown chemical shifts.
Solid-state NMR sequential assignments of ?-synuclein.
Solid-state NMR sequential assignments of ?-synuclein.
Solid-state NMR sequential assignments of ?-synuclein.
Biomol NMR Assign. 2011 Jul 9;
Authors: Gath J, Habenstein B, Bousset L, Melki R, Meier BH, Böckmann A
Parkinson's disease is amongst the most frequent and most devastating neurodegenerative diseases. It is tightly associated with the assembly of proteins into high-molecular weight protein species, which propagate between neurons in the central nervous system. The principal protein involved in this process is ?-synuclein which is a...
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Measurement of multiple torsional angles from one-dimensional solid-state NMR spectra: application to the conformational analysis of a ligand in its biological receptor site.
Measurement of multiple torsional angles from one-dimensional solid-state NMR spectra: application to the conformational analysis of a ligand in its biological receptor site.
Measurement of multiple torsional angles from one-dimensional solid-state NMR spectra: application to the conformational analysis of a ligand in its biological receptor site.
Phys Chem Chem Phys. 2010 Nov 14;12(42):13999-4008
Authors: Edwards R, Madine J, Fielding L, Middleton DA
Knowledge of the three-dimensional structure of a ligand in the binding site of its biological...
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[NMR paper] Resonance assignments and secondary structure analysis of E. coli thioredoxin by magic angle spinning solid-state NMR spectroscopy.
Resonance assignments and secondary structure analysis of E. coli thioredoxin by magic angle spinning solid-state NMR spectroscopy.
Related Articles Resonance assignments and secondary structure analysis of E. coli thioredoxin by magic angle spinning solid-state NMR spectroscopy.
J Phys Chem B. 2005 Sep 29;109(38):18135-45
Authors: Marulanda D, Tasayco ML, Cataldi M, Arriaran V, Polenova T
De novo site-specific 13C and 15N backbone and sidechain resonance assignments are presented for uniformly enriched E. coli thioredoxin, established using...
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12-01-2010 06:56 PM
[NMR paper] Magic-angle spinning solid-state NMR spectroscopy of the beta1 immunoglobulin binding domain of protein G (GB1): 15N and 13C chemical shift assignments and conformational analysis.
Magic-angle spinning solid-state NMR spectroscopy of the beta1 immunoglobulin binding domain of protein G (GB1): 15N and 13C chemical shift assignments and conformational analysis.
Related Articles Magic-angle spinning solid-state NMR spectroscopy of the beta1 immunoglobulin binding domain of protein G (GB1): 15N and 13C chemical shift assignments and conformational analysis.
J Am Chem Soc. 2005 Sep 7;127(35):12291-305
Authors: Franks WT, Zhou DH, Wylie BJ, Money BG, Graesser DT, Frericks HL, Sahota G, Rienstra CM
Magic-angle spinning...
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Automated protein resonance assignments of magic angle spinning solid-state NMR spect
Automated protein resonance assignments of magic angle spinning solid-state NMR spectra of β1 immunoglobulin binding domain of protein G (GB1)
Abstract Magic-angle spinning solid-state NMR (MAS SSNMR) represents a fast developing experimental technique with great potential to provide structural and dynamics information for proteins not amenable to other methods. However, few automated analysis tools are currently available for MAS SSNMR. We present a methodology for automating protein resonance assignments of MAS SSNMR spectral data and its application to experimental peak lists of the...
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10-15-2010 05:16 PM
Automated protein resonance assignments of magic angle spinning solid-state NMR spect
Automated protein resonance assignments of magic angle spinning solid-state NMR spectra of ?1 immunoglobulin binding domain of protein G (GB1).
Related Articles Automated protein resonance assignments of magic angle spinning solid-state NMR spectra of ?1 immunoglobulin binding domain of protein G (GB1).
J Biomol NMR. 2010 Oct 8;
Authors: Moseley HN, Sperling LJ, Rienstra CM
Magic-angle spinning solid-state NMR (MAS SSNMR) represents a fast developing experimental technique with great potential to provide structural and dynamics information for...
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[NMR paper] Prospects for resonance assignments in multidimensional solid-state NMR spectra of un
Prospects for resonance assignments in multidimensional solid-state NMR spectra of uniformly labeled proteins.
Related Articles Prospects for resonance assignments in multidimensional solid-state NMR spectra of uniformly labeled proteins.
J Biomol NMR. 1996 Oct;8(3):239-51
Authors: Tycko R
The feasibility of assigning the backbone 15N and 13C NMR chemical shifts in multidimensional magic angle spinning NMR spectra of uniformly isotopically labeled proteins and peptides in unoriented solid samples is assessed by means of numerical simulations....
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08-22-2010 02:20 PM
[NMR paper] Solid-state NMR triple-resonance backbone assignments in a protein.
Solid-state NMR triple-resonance backbone assignments in a protein.
Related Articles Solid-state NMR triple-resonance backbone assignments in a protein.
J Biomol NMR. 1999 Apr;13(4):337-42
Authors: Tan WM, Gu Z, Zeri AC, Opella SJ
Triple-resonance solid-state NMR spectroscopy is demonstrated to sequentially assign the 13C' and 15N amide backbone resonances of adjacent residues in an oriented protein sample. The observed 13C' chemical shift frequency provides an orientational constraint complementary to those measured from the 1H and 15N amide...
Solid state NMR sequential resonance assignments and conformational analysis of the 2
Linear Mode
