Ask NMR questions! Earn NMR points Redeem NMR points Vote for NMR papers Twitter Ask to aggregate a site  Our Linkedin group BioNMR User Name Remember Me? Password Home Forums Wiki NMR feeds Downloads Register Today's Posts Search Jobs Groups Conferences Literature Pulse sequences Software forums Programs Sample preps Web resources BioNMR issues NMR books: NMR books NMR theses: NMR theses All papers: All papers By topic: Protein-ligand interactions Solid-state high-resolution NMR NMR online resources: Educational web pages NMR presentations Educational web pages Educational videos News from other NMR forums NMR news NMR tweets NMR bookmarks NMR pictures NMR links BioNMR stuff: Feedback, suggestions, requests Announcements Test forum Sample preparation: Proteins General: General Software feature requests NMR software Spectrum analysis Molecular Modeling: NMR structure calculation Dynamics by NMR Structure analysis Molecular Dynamics Downloads: BioNMR downloads NMR processing: NMRPipe MDD NMR assignment: Backbone: Autoassign MARS UNIO Match PINE Side-chains: UNIO ATNOS-Ascan NOEs: UNIO ATNOS-Candid UNIO Candid ASDP Structure from NMR restraints: Ab initio: GeNMR Dynamo Cyana XPLOR-NIH ASDP UNIO ATNOS-Candid UNIO Candid Amber Fragment-based: BMRB CS-Rosetta Rosetta-NMR (Robetta) Template-based: GeNMR I-TASSER Refinement: Amber Structure from chemical shifts: Fragment-based: WeNMR CS-Rosetta BMRB CS-Rosetta Homology-based: CS23D Simshift Torsion angles from chemical shifts: TALOS Preditor Promega- Proline Secondary structure from chemical shifts: TALOS MICS caps, β-turns d2D PECAN CSI (via RCI server) Flexibility from chemical shifts: RCI Interactions from chemical shifts: HADDOCK Chemical shifts re-referencing: Shiftcor UNIO Shiftinspector LACS CheckShift RefDB NMR model quality: Agreement with distance restraints: PROSESS PSVS RPF scores iCing Agreement with chemical shifts: PROSESS CheShift2 Vasco iCing Agreement with RDCs: DC Anisofit Agreement with pseudocontact shifts: Anisofit Agreement with typical protein geomtery: Resolution-by-Proxy PROSESS What-If iCing PSVS MolProbity SAVES2 or SAVES4 Vadar Prosa ProQ MetaMQAPII PSQS Eval123D STAN Ramachandran Plot Rampage ERRAT Verify_3D Harmony Quality Control Check NMR spectrum prediction: FANDAS MestReS V-NMR Flexibility from structure: Backbone S2 Methyl S2 B-factor Molecular dynamics: Gromacs Amber Antechamber Chemical shifts prediction: From structure: Shiftx2 Sparta+ Camshift CH3shift- Methyl ArShift- Aromatic ShiftS Proshift PPM CheShift-2- Cα From sequence: Shifty Camcoil Poulsen_rc_CS Disordered proteins: MAXOCC Format conversion & validation: CCPN From NMR-STAR 3.1 Validate NMR-STAR 3.1 NMR sample preparation: Protein disorder: DisMeta Protein solubility: camLILA ccSOL Camfold camGroEL Zyggregator Isotope labeling: UPLABEL Solid-state NMR: sedNMR

» NMR Jobs Professor or Associate Professor in Biological NMR Spetroscopy at Aarhus University (874792) |... by nmrlearner Principal Analytical Chemist | Calhoun Vision, Inc. by nmrlearner Assistant, Associate or Full Professor of Pharmacognosy | The University of Mississippi, School of... by nmrlearner » Cool papers Disentangling Glycan-Protein Interactions: Nuclear Magnetic Resonance (NMR) to the Rescue by nmrlearner NMR chemical shift assignment of Drosophila odorant binding protein 44a in complex with... by nmrlearner Solid-state NMR spectroscopic analysis for structure determination of a zinc-bound catalytic... by nmrlearner » NMR books Solid State Properties of Pharmaceutical Materials by nmrlearner NMR Data Interpretation Explained: Understanding 1D and 2D NMR Spectra of Organic Compounds and... by nmrlearner Guide to Fluorine NMR for Organic Chemists, 2nd Edition by nmrlearner » NMR theses A Pulse NMR Trilogy: Anomalies, Anisotropies, and Adsorption by nmrlearner NMR imaging of solids with multiple-pulse line narrowing and radiofrequency gradients by nmrlearner Metabolic engineering applications of in vivo [superscript 31]P and [superscript 13]C NMR studies... by nmrlearner » NMR blogs New blog site by nmrlearner EasySpin Academy (online), Oct 13-15, 2020 by nmrlearner A compact X-Band ODNP spectrometer towards hyperpolarized 1H spectroscopy #DNPNMR #ODNP by nmrlearner » NMR news NMR structure of a key anticoagulant protein may help prevent thrombosis - Medical Xpress by nmrlearner Identifying lipids tightly bound to an integral membrane protein - ScienceDirect.com by nmrlearner A Solid-State NMR Study of Protein Mobility in Lyophilized Protein–Sugar Powders - ScienceDirect.com by nmrlearner » NMR tweets NMR tweet Hyperpolarized diamond nuclei increase NMR/MRI sensitivity: Today?s nuclear magnetic... by nmrlearner Hyperpolarized diamond nuclei increase NMR/MRI sensitivity: Today?s nuclear magnetic resonance... by nmrlearner iNMR enables you to process and visualize Nuclear Magnetic Resonance spectra. Have you been longing... by nmrlearner » NMR videos Jack Vale Interview | NMR Feature by nmrlearner NMR Made Easy! Part 6A - NMR to Molecule Structure - Organic Chemistry by nmrlearner Another introduction to proton NMR (9) by nmrlearner » NMR pictures butanone by nmrlearner ... temporal lobe epilepsy: a 1 H magnetic resonance spectroscopy study by nmrlearner Figure 12. Closed field magnetic resonance imaging machine [16]. by nmrlearner » Online Users: 332 0 members and 332 guests No Members online Most users ever online was 1,278, 01-09-2024 at 07:38 AM.

» Welcome! Welcome, NMR world! Our visitors map. » Log in User Name Remember Me? Not a member yet? Register Now! Password [NMR paper] NMR metabolomic modelling of age and lifespan: a multi-cohort analysis Nov 21, 2023 - 3:55 PM - by nmrlearner NMR metabolomic modelling of age and lifespan: a multi-cohort analysis Metabolomic age models have been proposed for the study of biological aging, however they have not been widely validated. We aimed to assess the performance of newly developed and existing nuclear magnetic resonance spectroscopy (NMR) metabolomic age models for prediction of chronological age (CA), mortality, and age-related disease. 98 metabolic variables were measured in blood from nine UK and Finnish cohort studies (N ? 31,000 individuals, age range 24-86 years). We used non-linear and... More... 0 Replies | 177 Views [NMR paper] Quantitative analysis of 2D EXSY NMR spectra of strongly coupled spin systems in transmembrane exchange Nov 21, 2023 - 3:55 PM - by nmrlearner Quantitative analysis of 2D EXSY NMR spectra of strongly coupled spin systems in transmembrane exchange Solute translocation by membrane transport proteins is a vital biological process that can be tracked, on the sub-second timescale, using nuclear magnetic resonance (NMR). Fluorinated substrate analogues facilitate such studies because of high sensitivity of 19F NMR and absence of background signals. Accurate extraction of translocation rate constants requires precise quantification of NMR signal intensities. This becomes complicated in the presence of J-couplings, cross-correlations, and... More... 0 Replies | 137 Views [NMR paper] Tapping into the native Pseudomonas bacterial biofilm structure by high-resolution multidimensional solid-state NMR Nov 21, 2023 - 3:55 PM - by nmrlearner Tapping into the native Pseudomonas bacterial biofilm structure by high-resolution multidimensional solid-state NMR We present a multidimensional magic-angle spinning (MAS) solid-state NMR (ssNMR) study to characterize native Pseudomonas fluorescens colony biofilms at natural abundance without isotope-labelling. By using a high-resolution INEPT-based 2D ¹H-^(13)C ssNMR spectrum and thorough peak deconvolution at the 1D ssNMR spectra, approximately 80/134 (in 1D/2D) distinct biofilm chemical sites were identified. We compared CP and INEPT ^(13)C ssNMR spectra to differentiate signals originating from the... More... 0 Replies | 149 Views [NMR paper] Targeted preparation and NMR spectroscopic characterization of Lys11-linked ubiquitin trimers Nov 21, 2023 - 2:38 AM - by nmrlearner Targeted preparation and NMR spectroscopic characterization of Lys11-linked ubiquitin trimers Ubiquitylation refers to the attachment of mono- or poly-ubiquitin molecules to a substrate protein. To shield ubiquitin chains against potential hydrolysis, a facile, click-chemistry based approach was recently established for the generation of site-specifically conjugated ubiquitin dimers relying on triazole linkage. Here, the preparation of such ubiquitin chains was advanced by the generation of homotypic Lys11-linked ubiquitin trimers considering an isotopic labeling scheme in a moiety-wise... More... 0 Replies | 156 Views [NMR paper] Monitoring galactolipid digestion and simultaneous changes in lipid-bile salt micellar organization by real-time NMR spectroscopy Nov 20, 2023 - 2:27 PM - by nmrlearner Monitoring galactolipid digestion and simultaneous changes in lipid-bile salt micellar organization by real-time NMR spectroscopy The use of Nuclear Magnetic Resonance spectroscopy for studying lipid digestion in vitro most often consists of quantifying lipolysis products after they have been extracted from the reaction medium using organic solvents. However, the current sensitivity level of NMR spectrometers makes possible to avoid the extraction step and continuously quantify the lipids directly in the reaction medium. We used real-time ¹H NMR spectroscopy and guinea pig pancreatic lipase-related protein 2 (GPLRP2) as... More... 0 Replies | 137 Views X-ray reflectivity study of the heat shock protein Hsp70 interaction ... - Nature.com Nov 19, 2023 - 5:01 PM - by nmrlearner X-ray reflectivity study of the heat shock protein Hsp70 interaction ... - Nature.com X-ray reflectivity study of the heat shock protein Hsp70 interaction ... Nature.com Read here 0 Replies | 132 Views [NMR paper] Digital quantum simulation of NMR experiments Nov 18, 2023 - 3:38 AM - by nmrlearner Digital quantum simulation of NMR experiments Simulations of nuclear magnetic resonance (NMR) experiments can be an important tool for extracting information about molecular structure and optimizing experimental protocols but are often intractable on classical computers for large molecules such as proteins and for protocols such as zero-field NMR. We demonstrate the first quantum simulation of an NMR spectrum, computing the zero-field spectrum of the methyl group of acetonitrile using four qubits of a trapped-ion quantum computer. We reduce... More... 0 Replies | 246 Views [NMR paper] Biocatalytic reductive amination as a route to isotopically labelled amino acids suitable for analysis of large proteins by NMR Nov 16, 2023 - 12:57 PM - by nmrlearner Biocatalytic reductive amination as a route to isotopically labelled amino acids suitable for analysis of large proteins by NMR We demonstrate an atom-efficient and easy to use H(2)-driven biocatalytic platform for the enantioselective incorporation of ²H-atoms into amino acids. By combining the biocatalytic deuteration catalyst with amino acid dehydrogenase enzymes capable of reductive amination, we synthesised a library of multiply isotopically labelled amino acids from low-cost isotopic precursors, such as ²H(2)O and ^(15)NH(4)^(+). The chosen approach avoids the use of pre-labeled ²H-reducing agents, and therefore... More... 0 Replies | 198 Views Page 58 of 100 « First < 8 48 56 57 58 59 60 68 > Last »

» Search Forums » Advanced Search » BioNMR wiki NMR job online resources by nmrlearner List of Linux distributions that offer easy PyMol installation via a package manager by markber Compiling and installing MolMol under Linux from Louic S. Vermeer blog by markber » NMR discussion Journal Highlight: 3D printed NMR spectra: From 1D and 2D acquisition to 3D visualization by nmrlearner Golden probe: Opening the cluster by nmrlearner Journal Highlight: Explosive emulsion characterisation using nuclear magnetic resonance by nmrlearner » NMR conferences PANIC 2018 - Practical Applications of NMR in Industry Conference by nmrlearner Practical Applications of NMR in Industry Conference (PANIC) by nmrlearner PANIC 2016 - Practical Applications of NMR in Industry Conference by nmrlearner » NMR software A source of RPMs for several NMR-related programs by nmrlearner New File Added: GARANT by Chris. Bart. Basics of Mathematica to Understand POMA by nmrlearner » Pulse sequences Pulse programs by sivanmr Bruker GFT-NMR pulse programs from Dr. Gao website by nmrlearner BMRB library of Bruker pulse sequences by nmrlearner » NMR community NMR Group of Gary Shaw at the University of Western Ontario by mrevingt "Eureka moments" push U of A researcher to top publishing spot - The Gateway Online by nmrlearner Prof. Konstantin Pervushin's NMR group by markber » NMR presentations Humans, aliens, and eHarmony or why there is no such thing as a free lunch in protein structure... by markber » NMR web resources NMR and MRI related tools and short programs by nmrlearner Advanced NMR Spectroscopy by nmrlearner Understanding NMR Spectroscopy - The Solutions and Figures by nmrlearner » NMR feature requests Are you interested in further development of PPT-DB: the protein property prediction and testing... by markber » NMR bookmarks Aldrich library of NMR spectra by nmrlearner NMR spectra of polymers and polymer additives by nmrlearner nmr basics by nmrlearner » Stats Members: 3,202 Threads: 25,847 Posts: 26,233 Top Poster: nmrlearner (23,291) Welcome to our newest member, bpadmanabhan