Solution structure of the N-terminal domain of the Staphylococcus aureus hibernation promoting factor.

abstract：:Solid-state NMR spectroscopy (ssNMR) has made significant progress towards the study of membrane proteins in their native cellular membranes. However, reduced spectroscopic sensitivity and high background signal levels can complicate these experiments. Here, we describe a method for ssNMR to specifically label a singl...

journal_title：Journal of biomolecular NMR

authors： Baker LA,Daniëls M,van der Cruijsen EA,Folkers GE,Baldus M

更新日期：2015-06-01 00:00:00

abstract：:Pseudocontact shifts (PCS) induced by tags loaded with paramagnetic lanthanide ions provide powerful long-range structure information, provided the location of the metal ion relative to the target protein is known. Usually, the metal position is determined by fitting the magnetic susceptibility anisotropy (Δχ) tensor ...

journal_title：Journal of biomolecular NMR

authors： Abdelkader EH,Yao X,Feintuch A,Adams LA,Aurelio L,Graham B,Goldfarb D,Otting G

更新日期：2016-01-01 00:00:00

abstract：:Protein structure determination of low affinity complexes of interacting macromolecules is often hampered by a lack of observable NOEs between the binding partners. Covalent linkage offers a way to shift the equilibrium of the interaction partners to the bound state. Here we show that a single-chain protein containing...

journal_title：Journal of biomolecular NMR

authors： Freund C,Kühne R,Park S,Thiemke K,Reinherz EL,Wagner G

更新日期：2003-10-01 00:00:00

abstract：:In aqueous solution, exchanging peptide NH protons experience two environments, that of the peptide itself with a relatively slow diffusion coefficient and that of the water solvent with a faster diffusion coefficient. Although in slow exchange on the NMR chemical shift timescale, the magnetic field gradient dependenc...

journal_title：Journal of biomolecular NMR

authors： Liu M,Toms HC,Hawkes GE,Nicholson JK,Lindon JC

更新日期：1999-01-01 00:00:00

abstract：:One-dimensional transient NOE build-up curves were measured for the synthetic disaccharide alpha-D-Fuc-(1-->4)-beta-D-GlcNAc 1 utilizing Gaussian shaped pulses. Simulated build-up curves from Metropolis Monte Carlo simulations were compared to the experimental data. Disaccharide 1 is structurally related to methyl bet...

journal_title：Journal of biomolecular NMR

authors： Weimar T,Meyer B,Peters T

更新日期：1993-07-01 00:00:00

abstract：:During the past three years it has become possible to compute ab initio the 13C, 15N and 19F NMR chemical shifts of many sites in native proteins. Chemical shifts are beginning to become a useful supplement to more established methods of solution structure determination, and may find utility in solid-state analysis as...

journal_title：Journal of biomolecular NMR

authors： Oldfield E

更新日期：1995-04-01 00:00:00

abstract：:Although dynamic nuclear polarization (DNP) has dramatically enhanced solid-state NMR spectral sensitivities of many synthetic materials and some biological macromolecules, recent studies of membrane-protein DNP using exogenously doped paramagnetic radicals as polarizing agents have reported varied and sometimes surpr...

journal_title：Journal of biomolecular NMR

authors： Liao SY,Lee M,Wang T,Sergeyev IV,Hong M

更新日期：2016-03-01 00:00:00

abstract：:Nearly complete backbone 1H, 15N and 13C signal assignments are reported for beta-hydroxydecanoyl thiol ester dehydrase, a 39-kDa homodimer containing 342 amino acids. Although 15N relaxation data show that the protein has a rotational correlation time of 18 ns, assignments were derived from triple-resonance experimen...

journal_title：Journal of biomolecular NMR

authors： Copié V,Battles JA,Schwab JM,Torchia DA

更新日期：1996-06-01 00:00:00

abstract：:The question is addressed of how maximal structural NOE data on double labelled proteins can be acquired with a minimal set of NOESY experiments. Two 3D-NOESY spectra are reported which, in concert with other commonly used spectra, provide a convenient strategy for NOE assignment. The 3D CNH-NOESY and 3D NCH-NOESY pro...

journal_title：Journal of biomolecular NMR

authors： Diercks T,Coles M,Kessler H

更新日期：1999-10-01 00:00:00

abstract：:The voltage-dependent anion channel (VDAC) is the most abundant protein of the outer mitochondrial membrane and constitutes the major pathway for the transport of ADP, ATP, and other metabolites. In this multidisciplinary study we combined solid-state NMR, electrophysiology, and molecular dynamics simulations, to stud...

journal_title：Journal of biomolecular NMR

authors： Gattin Z,Schneider R,Laukat Y,Giller K,Maier E,Zweckstetter M,Griesinger C,Benz R,Becker S,Lange A

更新日期：2015-04-01 00:00:00

abstract：:The kinetic process of folding of bovine pancreatic ribonuclease A in a 2H2O environment at pH 1.2 was examined by a recently developed temperature-jump NMR method (Akasaka et al., (1990) Rev. Sci. Instrum. 61, 66-68). Upon temperature-jump down from 45 degrees C to 29 degrees C, which was attained within 6 s, the pro...

journal_title：Journal of biomolecular NMR

authors： Akasaka K,Naito A,Nakatani H

更新日期：1991-05-01 00:00:00

abstract：:An improved version of the three-dimensional HCCH-COSY NMR experiment is described that correlates the resonances of geminal and vicinal proton pairs with the chemical shift of the 13C nucleus attached to one of the protons. The experiment uses constant-time evolution of transverse 13C magnetization which optimizes tr...

journal_title：Journal of biomolecular NMR

authors： Ikura M,Kay LE,Bax A

更新日期：1991-09-01 00:00:00

abstract：:The unnatural duplex oligonucleotide alpha-d(CGCAATTCGC).beta-d(GCGTTAAGCG) was analyzed by high-resolution NMR methods. All of the exchangeable imino and nonexchangeable protons of the duplex were assigned. Detection of all 10 of the exchangeable imino protons confirms that a parallel, unsymmetrical duplex is formed....

journal_title：Journal of biomolecular NMR

authors： Gmeiner WH,Rayner B,Morvan F,Imbach JL,Lown JW

更新日期：1992-05-01 00:00:00

abstract：:Protein-ligand titrations can readily be monitored with a trimethylsilyl (TMS) tag. Owing to the intensity, narrow line shape and unique chemical shift of a TMS group, dissociation constants can be determined from straightforward 1D 1H-NMR spectra not only in the fast but also in the slow exchange limit. The tag is ea...

journal_title：Journal of biomolecular NMR

authors： Becker W,Adams LA,Graham B,Wagner GE,Zangger K,Otting G,Nitsche C

更新日期：2018-04-01 00:00:00

abstract：:RC-RNase is a pyrimidine-guanine sequence-specific ribonuclease and a sialic-acid-binding lectin purified from Rana catesbeiana (bullfrog) oocytes. This 111-amino acid protein exhibits cytotoxicity toward several tumor cell lines. In this paper we report the assignments of proton NMR resonances and the identification ...

journal_title：Journal of biomolecular NMR

authors： Chen C,Hom K,Huang RF,Chou PJ,Liao YD,Huang T

更新日期：1996-10-01 00:00:00

abstract：:Considerable excitement has been aroused by recent new methods for speeding up multidimensional NMR experiments by radically modifying the normal time-domain sampling protocols. These new schemes include the filter diagonalization method, GFT-NMR, the single-scan two-dimensional technique, Hadamard spectroscopy, and a...

journal_title：Journal of biomolecular NMR

authors： Freeman R,Kupce E

更新日期：2003-10-01 00:00:00

abstract：:NMR View is a computer program designed for the visualization and analysis of NMR data. It allows the user to interact with a practically unlimited number of 2D, 3D and 4D NMR data files. Any number of spectral windows can be displayed on the screen in any size and location. Automatic peak picking and facilitated peak...

journal_title：Journal of biomolecular NMR

authors： Johnson BA,Blevins RA

更新日期：1994-09-01 00:00:00

abstract：:We present reduced dimensionality (RD) 3D HN(CA)NH for efficient sequential assignment in proteins. The experiment correlates the (15)N and (1)H chemical shift of a residue ('i') with those of its immediate N-terminal (i - 1) and C-terminal (i + 1) neighbors and provides four-dimensional chemical shift correlations ra...

journal_title：Journal of biomolecular NMR

authors： Chandra K,Jaipuria G,Shet D,Atreya HS

更新日期：2012-02-01 00:00:00

abstract：:We present heteronuclear three-dimensional gradient-NMR techniques for the resonanceassignment of exchangeable (-OH and -NH) protons in uniformly 13C isotopically enrichedoligosaccharides and for the measurement of 1H-1H nuclear Overhauser enhancementsinvolving these protons. These techniques are derived from conventi...

journal_title：Journal of biomolecular NMR

authors： Harris R,Rutherford TJ,Milton MJ,Homans SW

更新日期：1997-01-01 00:00:00

abstract：:HET(ex)-SOFAST NMR (Schanda et al. in J Biomol NMR 33:199-211, 2006) has been proposed some years ago as a fast and sensitive method for semi-quantitative measurement of site-specific amide-water hydrogen exchange effects along the backbone of proteins. Here we extend this concept to BEST readout sequences that provid...

journal_title：Journal of biomolecular NMR

authors： Rennella E,Solyom Z,Brutscher B

更新日期：2014-11-01 00:00:00

abstract：:As part of efforts to develop improved methods for NMR protein sample preparation and structure determination, the Northeast Structural Genomics Consortium (NESG) has implemented an NMR screening pipeline for protein target selection, construct optimization, and buffer optimization, incorporating efficient microscale ...

journal_title：Journal of biomolecular NMR

authors： Rossi P,Swapna GV,Huang YJ,Aramini JM,Anklin C,Conover K,Hamilton K,Xiao R,Acton TB,Ertekin A,Everett JK,Montelione GT

更新日期：2010-01-01 00:00:00

abstract：:We present a computer algorithm for the automated assignment of polypeptide backbone and 13C beta resonances of a protein of known primary sequence. Input to the algorithm consists of cross peaks from several 3D NMR experiments: HNCA, HN(CA)CO, HN(CA)HA, HNCACB, COCAH, HCA(CO)N, HNCO, HN(CO)CA, HN(COCA)HA, and CBCA(CO...

journal_title：Journal of biomolecular NMR

authors： Lukin JA,Gove AP,Talukdar SN,Ho C

更新日期：1997-02-01 00:00:00

abstract：:Recent efforts to reduce the measurement time for multidimensional NMR experiments have fostered the development of a variety of new procedures for sampling and data processing. We recently described concentric ring sampling for 3-D NMR experiments, which is superior to radial sampling as input for processing by a mul...

journal_title：Journal of biomolecular NMR

authors： Coggins BE,Zhou P

更新日期：2008-12-01 00:00:00

abstract：:Extensive spectral overlap presents a major problem for the NMR study of large RNAs. Here we present NMR techniques for resolution enhancement and spectral simplification of fully 13C labelled RNA. High-resolution 1H-13C correlation spectra are obtained by combining TROSY-type experiments with multiple-band-selective ...

journal_title：Journal of biomolecular NMR

authors： Brutscher B,Boisbouvier J,Kupce E,Tisné C,Dardel F,Marion D,Simorre JP

更新日期：2001-02-01 00:00:00

abstract：:In this work, we show how the water flip-back approach that is widely employed in solution-state NMR can be adapted to proton-detected MAS solid-state NMR of highly deuterated proteins. The scheme allows to enhance the sensitivity of the experiment by decreasing the recovery time of the proton longitudinal magnetizati...

journal_title：Journal of biomolecular NMR

authors： Chevelkov V,Xiang S,Giller K,Becker S,Lange A,Reif B

更新日期：2015-02-01 00:00:00

abstract：:We report site-resolved observation of hydrogen exchange in the micro-crystalline protein Crh. Our approach is based on the use of proton T2' -selective 1H-13C-13C correlation spectra for site-specific assignments of carbons nearby labile protein protons. We compare the proton T2' selective scheme to frequency selecti...

journal_title：Journal of biomolecular NMR

authors： Böckmann A,Juy M,Bettler E,Emsley L,Galinier A,Penin F,Lesage A

更新日期：2005-07-01 00:00:00

abstract：:The chemical shifts of (13)C2 of adenosine residues of DNA were observed to experience a through-space or trans-hydrogen bond isotope effect as a result of deuterium substitution at the imino hydrogen site of base-paired thymidine residues. NMR measurements of several self-complementary DNA duplexes at natural abundan...

journal_title：Journal of biomolecular NMR

authors： Vakonakis I,LiWang AC

更新日期：2004-05-01 00:00:00

abstract：:A MAS solid state NMR approach for achieving efficient scalar coupling mediated through-bond (13)C chemical shift correlations of the aliphatic carbons in uniformly labelled peptides/proteins is described. The method involves the application of a continuous train of adiabatic inversion pulses, as in the adiabatic TOCS...

journal_title：Journal of biomolecular NMR

authors： Leppert J,Ohlenschläger O,Görlach M,Ramachandran R

更新日期：2004-06-01 00:00:00

abstract：:We recently engineered encodable lanthanide binding tags (LBTs) into proteins and demonstrated their applicability in Nuclear Magnetic Resonance (NMR) spectroscopy, X-ray crystallography and luminescence studies. Here, we engineered two-loop-LBTs into the model protein interleukin-1β (IL1β) and measured (1)H, (15)N-ps...

journal_title：Journal of biomolecular NMR

authors： Barthelmes D,Gränz M,Barthelmes K,Allen KN,Imperiali B,Prisner T,Schwalbe H

更新日期：2015-11-01 00:00:00

abstract：:A simple spectroscopic filtering technique is presented that may aid the assignment of (13)C and (15)N resonances of methyl-containing amino-acids in solid-state magic-angle spinning (MAS) NMR. A filtering block that selects methyl resonances is introduced in two-dimensional (2D) (13)C-homonuclear and (15)N-(13)C hete...

journal_title：Journal of biomolecular NMR

authors： Jehle S,Hiller M,Rehbein K,Diehl A,Oschkinat H,van Rossum BJ

更新日期：2006-11-01 00:00:00