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Nuclear magnetic resonance spectroscopy of proteins

Index Nuclear magnetic resonance spectroscopy of proteins

Nuclear magnetic resonance spectroscopy of proteins (usually abbreviated protein NMR) is a field of structural biology in which NMR spectroscopy is used to obtain information about the structure and dynamics of proteins, and also nucleic acids, and their complexes. [1]

126 relations: Acyl carrier protein, Ad Bax, Alpha helix, Alpha sheet, Angela Gronenborn, Aprotinin, Axel T. Brunger, B3 domain, Beta hairpin, Biochemistry, Bioinformatics, Biomolecular complex, Brazzein, Calmodulin, Cannabinoid receptor, Chemical shift, Chemical shift index, Cheryl Arrowsmith, Circular dichroism, Collaborative Computing Project for NMR, Crystallography and NMR system, CS23D, Dennis Torchia, Destrin, DNA nanotechnology, Docking (molecular), Drug design, Equipartition theorem, Ethylene-responsive element binding protein, Eukaryotic initiation factor 3, Fragment-based lead discovery, Francisco J. Blanco, GeNMR, Geoffrey Bodenhausen, Global distance test, Glycan, Glycome, Glycomics, Hepcidin, Heteronuclear single quantum coherence spectroscopy, History of biochemistry, History of molecular biology, HMG-box, HNCA experiment, HNCOCA experiment, Homology modeling, Hydramacin-1, Hydrogen–deuterium exchange, Index of biochemistry articles, Index of physics articles (N), ..., Inhibitor of apoptosis domain, Intein, Interferon-alpha/beta receptor, Intrinsically disordered proteins, J-coupling, Karplus equation, List of molecular graphics systems, List of Nobel laureates in Chemistry, List of the Delft University of Technology Alumni, Loop modeling, Lyndon Emsley, Magnetic resonance, Magnetic resonance force microscopy, Manifold alignment, MobiDB, MODELLER, Native state, Nebulin, Nef (protein), Neurokinin A, NMR (disambiguation), NMR tube, NMR-STAR file format, Nuclear magnetic resonance, Nuclear magnetic resonance crystallography, Nuclear magnetic resonance spectroscopy, Nuclear magnetic resonance spectroscopy of carbohydrates, Nuclear magnetic resonance spectroscopy of nucleic acids, Obestatin, Oblate spheroidal coordinates, Outline of biophysics, Phi value analysis, Pichia pastoris, PREDITOR, Probabilistic Approach for Protein NMR Assignment Validation, Protein, Protein chemical shift re-referencing, Protein crystallization, Protein Data Bank, Protein dynamics, Protein methods, Protein moonlighting, Protein quaternary structure, Protein structure, Protein Structure Evaluation Suite & Server, Protein structure prediction, Protein tertiary structure, Proton nuclear magnetic resonance, QPNC-PAGE, Random coil, Random coil index, RasMol, Receptor (biochemistry), RefDB (chemistry), Relaxation (NMR), Residual dipolar coupling, Root-mean-square deviation, S100A1, Serine/arginine-rich splicing factor 1, SHIFTCOR, ShiftX, Solid-state nuclear magnetic resonance, Stichodactyla toxin, STRIDE, Structural biology, Structural genomics, Tat (HIV), Transverse relaxation-optimized spectroscopy, Triple-resonance nuclear magnetic resonance spectroscopy, Tryptophan repressor, Two-dimensional nuclear magnetic resonance spectroscopy, Vitronectin, WW domain, X-PLOR, X-ray crystallography, Xplor. Expand index (76 more) »

Acyl carrier protein

The acyl carrier protein (ACP) is an important component in both fatty acid and polyketide biosynthesis with the growing chain bound during synthesis as a thiol ester at the distal thiol of a 4'-phosphopantetheine moiety.

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Ad Bax

Adriaan "Ad" Bax (born 1956) is a molecular biophysicist.

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Alpha helix

The alpha helix (α-helix) is a common motif in the secondary structure of proteins and is a righthand-spiral conformation (i.e. helix) in which every backbone N−H group donates a hydrogen bond to the backbone C.

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Alpha sheet

Alpha sheet (also known as alpha pleated sheet or polar pleated sheet) is an atypical secondary structure in proteins, first proposed by Linus Pauling and Robert Corey in 1951.

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Angela Gronenborn

Angela Gronenborn FRSC is the head of the Department of Structural Biology at the University of Pittsburgh School of Medicine and the holder of the UPMC Rosalind Franklin Chair.

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Aprotinin

The drug aprotinin (Trasylol, previously Bayer and now Nordic Group pharmaceuticals), is a small protein bovine pancreatic trypsin inhibitor (BPTI), or basic trypsin inhibitor of bovine pancreas, which is an antifibrinolytic molecule that inhibits trypsin and related proteolytic enzymes.

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Axel T. Brunger

Axel T. Brunger (born November 25, 1956) is a German American biophysicist.

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B3 domain

The B3 DNA binding domain (DBD) is a highly conserved domain found exclusively in transcription factors, from higher plants (≥40 species) combined with other domains.

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Beta hairpin

The beta hairpin (sometimes also called beta-ribbon or beta-beta unit) is a simple protein structural motif involving two beta strands that look like a hairpin.

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Biochemistry

Biochemistry, sometimes called biological chemistry, is the study of chemical processes within and relating to living organisms.

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Bioinformatics

Bioinformatics is an interdisciplinary field that develops methods and software tools for understanding biological data.

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Biomolecular complex

Biomolecular complex, also called macromolecular complex or biomacromolecular complex, is any biological complex made of more than one molecule of protein, RNA, DNA, lipids, carbohydrates.

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Brazzein

Brazzein is a sweet-tasting protein extracted from the West African fruit of the climbing plant Oubli (Pentadiplandra brazzeana Baillon).

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Calmodulin

Calmodulin (CaM) (an abbreviation for calcium-modulated protein) is a multifunctional intermediate calcium-binding messenger protein expressed in all eukaryotic cells.

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Cannabinoid receptor

Cannabinoid receptors, located throughout the body, are part of the endocannabinoid system, which is involved in a variety of physiological processes including appetite, pain-sensation, mood, and memory.

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Chemical shift

In nuclear magnetic resonance (NMR) spectroscopy, the chemical shift is the resonant frequency of a nucleus relative to a standard in a magnetic field.

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Chemical shift index

The chemical shift index or CSI is a widely employed technique in protein nuclear magnetic resonance spectroscopy that can be used to display and identify the location (i.e. start and end) as well as the type of protein secondary structure (beta strands, helices and random coil regions) found in proteins using only backbone chemical shift data The technique was invented by in 1992 for analyzing 1Hα chemical shifts and then later extended by him in 1994 to incorporate 13C backbone shifts.

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Cheryl Arrowsmith

Cheryl H. Arrowsmith is a Canadian structural biologist and is the Chief Scientist at the Toronto laboratory of the Structural Genomics Consortium.

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Circular dichroism

Circular dichroism (CD) is dichroism involving circularly polarized light, i.e., the differential absorption of left- and right-handed light.

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Collaborative Computing Project for NMR

The Collaborative Computing Project for NMR (CCPN) is a project that aims to bring together computational aspects of the scientific community involved in NMR spectroscopy, especially those who work in the field of protein NMR.

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Crystallography and NMR system

CNS or Crystallography and NMR system, is a software library for computational structural biology.

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CS23D

CS23D is a web server to generate 3D structural models from NMR chemical shifts.

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Dennis Torchia

Dennis Torchia is an American biophysicist who specialized in NMR spectroscopy.

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Destrin

Destrin or DSTN (also known as actin depolymerizing factor or ADF) is a protein which in humans is encoded by the DSTN gene.

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DNA nanotechnology

DNA nanotechnology is the design and manufacture of artificial nucleic acid structures for technological uses.

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Docking (molecular)

In the field of molecular modeling, docking is a method which predicts the preferred orientation of one molecule to a second when bound to each other to form a stable complex.

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Drug design

Drug design, often referred to as rational drug design or simply rational design, is the inventive process of finding new medications based on the knowledge of a biological target.

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Equipartition theorem

In classical statistical mechanics, the equipartition theorem relates the temperature of a system to its average energies.

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Ethylene-responsive element binding protein

Ethylene-responsive element binding protein (EREBP) is a homeobox gene from Arabidopsis thaliana and other plants which encodes a transcription factor.

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Eukaryotic initiation factor 3

Eukaryotic initiation factor 3 (eIF3) is a multiprotein complex that functions during the initiation phase of eukaryotic translation.

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Fragment-based lead discovery

Fragment-based lead discovery (FBLD) also known as fragment-based drug discovery (FBDD) is a method used for finding lead compounds as part of the drug discovery process.

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Francisco J. Blanco

Francisco Jose Blanco is a structural biologist working as Group Leader at the Centro de investigación Cooperativa en biociencias CIC bioGUNE, Biscay, Spain.

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GeNMR

GeNMR method (GEnerate NMR structures) is the first fully automated template-based method of protein structure determination that utilizes both NMR chemical shifts and NOE -based distance restraints.

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Geoffrey Bodenhausen

Geoffrey Bodenhausen (born 1951) is a French chemist specializing in nuclear magnetic resonance, being highly cited in his field.

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Global distance test

The global distance test (GDT), also written as GDT TS to represent "total score", is a measure of similarity between two protein structures with identical amino acid sequences but different tertiary structures.

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Glycan

The terms glycan and polysaccharide are defined by IUPAC as synonyms meaning "compounds consisting of a large number of monosaccharides linked glycosidically".

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Glycome

The glycome is the entire complement of sugars, whether free or present in more complex molecules, of an organism.

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Glycomics

Glycomics is the comprehensive study of glycomes (the entire complement of sugars, whether free or present in more complex molecules of an organism), including genetic, physiologic, pathologic, and other aspects.

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Hepcidin

Hepcidin is a protein that in humans is encoded by the HAMP gene.

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Heteronuclear single quantum coherence spectroscopy

The heteronuclear single quantum coherence or heteronuclear single quantum correlation experiment, normally abbreviated as HSQC, is used frequently in NMR spectroscopy of organic molecules and is of particular significance in the field of protein NMR.

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History of biochemistry

The history of biochemistry can be said to have started with the ancient Greeks who were interested in the composition and processes of life, although biochemistry as a specific scientific discipline has its beginning around the early 19th century.

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History of molecular biology

The history of molecular biology begins in the 1930s with the convergence of various, previously distinct biological and physical disciplines: biochemistry, genetics, microbiology, virology and physics.

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HMG-box

In molecular biology, the HMG-box (high mobility group box) is a protein domain which is involved in DNA binding.

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HNCA experiment

HNCA is a 3D triple-resonance NMR experiment commonly used in the field of protein NMR.

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HNCOCA experiment

HNCOCA is a 3D triple-resonance NMR experiment commonly used in the field of protein NMR.

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Homology modeling

Homology modeling, also known as comparative modeling of protein, refers to constructing an atomic-resolution model of the "target" protein from its amino acid sequence and an experimental three-dimensional structure of a related homologous protein (the "template").

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Hydramacin-1

Hydramacin-1 is a type of antimicrobial protein.

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Hydrogen–deuterium exchange

Hydrogen–deuterium exchange (also called H–D or H/D exchange) is a chemical reaction in which a covalently bonded hydrogen atom is replaced by a deuterium atom, or vice versa.

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Index of biochemistry articles

Biochemistry is the study of the chemical processes in living organisms.

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Index of physics articles (N)

The index of physics articles is split into multiple pages due to its size.

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Inhibitor of apoptosis domain

The inhibitor of apoptosis domain -- also known as IAP repeat, Baculovirus Inhibitor of apoptosis protein Repeat, or BIR -- is a structural motif found in proteins with roles in apoptosis, cytokine production, and chromosome segregation.

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Intein

An intein is a segment of a protein that is able to excise itself and join the remaining portions (the exteins) with a peptide bond in a process termed protein splicing.

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Interferon-alpha/beta receptor

The interferon-α/β receptor (IFNAR) is a virtually ubiquitous membrane receptor which binds endogenous type I interferon (IFN) cytokines.

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Intrinsically disordered proteins

An intrinsically disordered protein (IDP) is a protein that lacks a fixed or ordered three-dimensional structure.

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J-coupling

In nuclear chemistry and nuclear physics, Scalar or J-couplings (also called indirect dipole–dipole coupling) are mediated through chemical bonds connecting two spins.

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Karplus equation

The Karplus equation, named after Martin Karplus, describes the correlation between 3J-coupling constants and dihedral torsion angles in nuclear magnetic resonance spectroscopy: where J is the 3J coupling constant, \phi is the dihedral angle, and A, B, and C are empirically derived parameters whose values depend on the atoms and substituents involved.

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List of molecular graphics systems

This is a list of software systems that are used for visualizing macromolecules.

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List of Nobel laureates in Chemistry

The Nobel Prize in Chemistry (Nobelpriset i kemi) is awarded annually by the Royal Swedish Academy of Sciences to scientists in the various fields of chemistry.

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List of the Delft University of Technology Alumni

This is an incomplete list of TU Delft graduates.

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Loop modeling

Loop modeling is a problem in protein structure prediction requiring the prediction of the conformations of loop regions in proteins with or without the use of a structural template.

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Lyndon Emsley

David Lyndon Emsley FRSC (born 29 November 1964) is a British chemist specialising in solid-state nuclear magnetic resonance.

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Magnetic resonance

Magnetic resonance can mean.

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Magnetic resonance force microscopy

Magnetic resonance force microscopy (MRFM) is an imaging technique that acquires magnetic resonance images (MRI) at nanometer scales, and possibly at atomic scales in the future.

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Manifold alignment

Manifold alignment is a class of machine learning algorithms that produce projections between sets of data, given that the original data sets lie on a common manifold.

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MobiDB

In molecular biology, MobiDB is a curated biological database designed to offer a centralized resource for annotations of intrinsic protein disorder.

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MODELLER

Modeller, often stylized as MODELLER, is a computer program used for homology modeling to produce models of protein tertiary structures and quaternary structures (rarer).

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Native state

In biochemistry, the native state of a protein or nucleic acid is its properly folded and/or assembled form, which is operative and functional.

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Nebulin

Nebulin is an actin-binding protein which is localized to the thin filament of the sarcomeres in skeletal muscle.

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Nef (protein)

Nef (Negative Regulatory Factor) is a small 27-35 kDa myristoylated protein encoded by primate lentiviruses.

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Neurokinin A

Neurokinin A, formerly known as Substance K, is a neurologically active peptide translated from the pre-protachykinin gene.

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NMR (disambiguation)

NMR may refer to: Applications of nuclear magnetic resonance.

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NMR tube

An NMR tube is a thin glass walled tube used to contain samples in nuclear magnetic resonance spectroscopy.

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NMR-STAR file format

NMR-STAR is an extension of the STAR file format to store the results of biological NMR experiments.

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Nuclear magnetic resonance

Nuclear magnetic resonance (NMR) is a physical phenomenon in which nuclei in a magnetic field absorb and re-emit electromagnetic radiation.

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Nuclear magnetic resonance crystallography

Nuclear magnetic resonance crystallography (NMR crystallography) is a method which utilizes primarily NMR spectroscopy to determine the structure of solid materials on the atomic scale.

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Nuclear magnetic resonance spectroscopy

Nuclear magnetic resonance spectroscopy, most commonly known as NMR spectroscopy or magnetic resonance spectroscopy (MRS), is a spectroscopic technique to observe local magnetic fields around atomic nuclei.

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Nuclear magnetic resonance spectroscopy of carbohydrates

Carbohydrate NMR Spectroscopy is the application of nuclear magnetic resonance (NMR) spectroscopy to structural and conformational analysis of carbohydrates.

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Nuclear magnetic resonance spectroscopy of nucleic acids

Nucleic acid NMR is the use of nuclear magnetic resonance spectroscopy to obtain information about the structure and dynamics of nucleic acid molecules, such as DNA or RNA.

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Obestatin

Obestatin is a hormone that is produced in specialized epithelial cells of the stomach and small intestine of several mammals including humans.

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Oblate spheroidal coordinates

Oblate spheroidal coordinates are a three-dimensional orthogonal coordinate system that results from rotating the two-dimensional elliptic coordinate system about the non-focal axis of the ellipse, i.e., the symmetry axis that separates the foci.

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Outline of biophysics

The following outline is provided as an overview of and topical guide to biophysics: Biophysics – interdisciplinary science that uses the methods of physics to study biological systems.

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Phi value analysis

Phi value analysis, \phi analysis, or \phi-value analysis is an experimental protein engineering technique for studying the structure of the folding transition state of small protein domains that fold in a two-state manner.

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Pichia pastoris

Pichia pastoris is a species of methylotrophic yeast.

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PREDITOR

PREDITOR (PREDIction of TORsion angles) is a freely available web-server for the prediction of protein torsion angles from chemical shifts.

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Probabilistic Approach for Protein NMR Assignment Validation

Probabilistic Approach for protein NMR Assignment Validation (PANAV) is a freely available stand-alone program that is used for protein chemical shift re-referencing.

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Protein

Proteins are large biomolecules, or macromolecules, consisting of one or more long chains of amino acid residues.

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Protein chemical shift re-referencing

Protein chemical shift re-referencing is a post-assignment process of adjusting the assigned NMR chemical shifts to match IUPAC and BMRB recommended standards in protein chemical shift referencing.

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Protein crystallization

Protein crystallization is the process of formation of a protein crystal.

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Protein Data Bank

The Protein Data Bank (PDB) is a crystallographic database for the three-dimensional structural data of large biological molecules, such as proteins and nucleic acids.

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Protein dynamics

Proteins are generally thought to adopt unique structures determined by their amino acid sequences, as outlined by Anfinsen's dogma.

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Protein methods

Protein methods are the techniques used to study proteins.

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Protein moonlighting

Protein moonlighting (or gene sharing) is a phenomenon by which a protein can perform more than one function.

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Protein quaternary structure

Protein quaternary structure is the number and arrangement of multiple folded protein subunits in a multi-subunit complex.

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Protein structure

Protein structure is the three-dimensional arrangement of atoms in an amino acid-chain molecule.

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Protein Structure Evaluation Suite & Server

PROSESS (Protein Structure Evaluation Suite & Server) is a freely available web server for protein structure validation.

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Protein structure prediction

Protein structure prediction is the inference of the three-dimensional structure of a protein from its amino acid sequence—that is, the prediction of its folding and its secondary and tertiary structure from its primary structure.

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Protein tertiary structure

Protein tertiary structure is the three dimensional shape of a protein.

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Proton nuclear magnetic resonance

Proton nuclear magnetic resonance (proton NMR, hydrogen-1 NMR, or 1H NMR) is the application of nuclear magnetic resonance in NMR spectroscopy with respect to hydrogen-1 nuclei within the molecules of a substance, in order to determine the structure of its molecules.

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QPNC-PAGE

QPNC-PAGE, or quantitative preparative native continuous polyacrylamide gel electrophoresis, is a bioanalytical, high-resolution and highly accurate technique applied in biochemistry and bioinorganic chemistry to separate proteins quantitatively by isoelectric point.

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Random coil

A random coil is a polymer conformation where the monomer subunits are oriented randomly while still being bonded to adjacent units.

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Random coil index

Random coil index (RCI) predicts protein flexibility by calculating an inverse weighted average of backbone secondary chemical shifts and predicting values of model-free order parameters as well as per-residue RMSD of NMR and molecular dynamics ensembles from this parameter.

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RasMol

RasMol is a computer program written for molecular graphics visualization intended and used mainly to depict and explore biological macromolecule structures, such as those found in the Protein Data Bank.

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Receptor (biochemistry)

In biochemistry and pharmacology, a receptor is a protein molecule that receives chemical signals from outside a cell.

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RefDB (chemistry)

The Re-referenced Protein Chemical shift Database (RefDB) is a NMR spectroscopy database of carefully corrected or re-referenced chemical shifts, derived from the BioMagResBank (BMRB) (Fig. 1).

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Relaxation (NMR)

In nuclear magnetic resonance (NMR) spectroscopy and magnetic resonance imaging (MRI) the term relaxation describes how signals change with time.

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Residual dipolar coupling

The residual dipolar coupling between two spins in a molecule occurs if the molecules in solution exhibit a partial alignment leading to an incomplete averaging of spatially anisotropic dipolar couplings.

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Root-mean-square deviation

The root-mean-square deviation (RMSD) or root-mean-square error (RMSE) (or sometimes root-mean-squared error) is a frequently used measure of the differences between values (sample or population values) predicted by a model or an estimator and the values observed.

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S100A1

S100A1, also known as S100 calcium-binding protein A1 is a protein which in humans is encoded by the S100A1 gene.

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Serine/arginine-rich splicing factor 1

Serine/arginine-rich splicing factor 1 (SRSF1) also known as alternative splicing factor 1 (ASF1), pre-mRNA-splicing factor SF2 (SF2) or ASF1/SF2 is a protein that in humans is encoded by the SFRS1 gene.

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SHIFTCOR

SHIFTCOR (Shift Correction) is a freely available web server as well as a stand-alone computer program for protein chemical shift re-referencing.

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ShiftX

ShiftX (Shifts from X-ray structures) is a freely available web server for rapidly calculating protein chemical shifts from protein X-ray (or NMR) coordinates.

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Solid-state nuclear magnetic resonance

Solid-state NMR (SSNMR) spectroscopy is a kind of nuclear magnetic resonance (NMR) spectroscopy, characterized by the presence of anisotropic (directionally dependent) interactions.

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Stichodactyla toxin

Stichodactyla toxin (ShK) is a 35-residue basic peptide from the sea anemone Stichodactyla helianthus that blocks a number of potassium channels.

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STRIDE

In protein structure, STRIDE (Structural identification) is an algorithm for the assignment of protein secondary structure elements given the atomic coordinates of the protein, as defined by X-ray crystallography, protein NMR, or another protein structure determination method.

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Structural biology

Structural biology is a branch of molecular biology, biochemistry, and biophysics concerned with the molecular structure of biological macromolecules (especially proteins, made up of amino acids, and RNA or DNA, made up of nucleic acids), how they acquire the structures they have, and how alterations in their structures affect their function.

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Structural genomics

Structural genomics seeks to describe the 3-dimensional structure of every protein encoded by a given genome.

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Tat (HIV)

In molecular biology, Tat is a protein that is encoded for by the tat gene in HIV-1.

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Transverse relaxation-optimized spectroscopy

Transverse relaxation optimized spectroscopy (TROSY) is an experiment in protein NMR spectroscopy that allows studies of large molecules or complexes.

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Triple-resonance nuclear magnetic resonance spectroscopy

Triple resonance experiments are a set of multi-dimensional nuclear magnetic resonance spectroscopy (NMR) experiments that link three types of atomic nuclei, most typically consisting of 1H, 15N and 13C.

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Tryptophan repressor

Tryptophan repressor (or trp repressor) is a transcription factor involved in controlling amino acid metabolism.

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Two-dimensional nuclear magnetic resonance spectroscopy

Two-dimensional nuclear magnetic resonance spectroscopy (2D NMR) is a set of nuclear magnetic resonance spectroscopy (NMR) methods which give data plotted in a space defined by two frequency axes rather than one.

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Vitronectin

Vitronectin (VTN or VN) is a glycoprotein of the hemopexin family which is abundantly found in serum, the extracellular matrix and bone.

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WW domain

The WW domain, (also known as the rsp5-domain or WWP repeating motif) is a modular protein domain that mediates specific interactions with protein ligands.

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X-PLOR

X-PLOR is a computer software package for computational structural biology originally developed by Axel T. Brunger at Yale University.

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X-ray crystallography

X-ray crystallography is a technique used for determining the atomic and molecular structure of a crystal, in which the crystalline atoms cause a beam of incident X-rays to diffract into many specific directions.

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Xplor

Xplor may refer to.

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Redirects here:

Nitrogen NMR, Protein NMR, Protein nmr, Protein nuclear magnetic resonance, Protein nuclear magnetic resonance spectroscopy.

References

[1] https://en.wikipedia.org/wiki/Nuclear_magnetic_resonance_spectroscopy_of_proteins

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