The solution structure of the Oct-1 POUs domain has been determined by multidimensional nuclear magnetic resonance spectroscopy and consists of four alpha helices surrounding a conserved hydrophobic core. (embl.de)
We have classified these motifs into three types according to their sequence similarity and have found that they are prevalent in many eukaryotic nuclear proteins in single or multiple copies. (embl.de)
2009 Nuclear Magnetic Resonance Structure of the. (pdfroom.com)
15N nuclear magnetic resonance ( NMR ) spectroscopy was applied for characterising the chemical nature of the remaining organic fraction. (idexlab.com)
This study identified the biochemical compositions of kimchi extracts from Korea and China by 1 H nuclear magnetic resonance (NMR) spectroscopy followed by multivariate data analysis. (go.jp)
X-ray crystallography and nuclear magnetic resonance (NMR) are usually employed to determine the structure of peptides [15] -[17] , but while these analytical methods are excellent for three-dimensional structural determination at the atomic level, they are also time consuming, and once analyzed, samples cannot be re-used for other analytical methods. (scirp.org)
Proteins11
Protein-protein interactions between E and proteins in the host cell are best described in SARS-CoV and occur via the C-terminal PDZ domain binding motif. (wikipedia.org)
The C-terminal domain shows strong sequence similarity to human, frog, and yeast Orc4 proteins, including conserved ATP-binding motifs. (embl.de)
The N-terminal domain contains nine copies of the AT-hook motif found in a number of DNA-binding proteins, including the members of the HMG-I(Y) family of chromatin proteins. (embl.de)
AT-hook motifs identified in a wide variety of DNA-binding proteins. (embl.de)
The AT-hook is a small DNA-binding protein motif which was first described in the high mobility group non-histone chromosomal protein HMG-I(Y). Since its discovery, this motif has been observed in other DNA-binding proteins from a wide range of organisms. (embl.de)
Furthermore, AT-hook motifs are frequently associated with known functional domains seen in chromatin proteins and in DNA-binding proteins (e.g. histone folds, homeodomains and zinc fingers). (embl.de)
It is most interesting that this motif seems to be quite specific to known or predicted chromosomal/DNA-binding proteins, suggesting that it may act as a versatile minor groove tether. (embl.de)
Some proteins consist of multiple amino acid strands wound together. (nih.gov)
Some sections of proteins form standard "motifs": corkscrew-like coils called alpha helices and flat sections called beta sheets. (nih.gov)
This binding site is similar to the ssRNA-binding site of the sterile alpha motif domain of the Saccharomyces cerevisiae Vts1p protein, although the two proteins do not share a common globular fold. (pdfroom.com)
Hemoglobin consists of protein subunits (the "globin" molecules), and these proteins, in turn, are folded chains of a large number of different amino acids called polypeptides . (ipfs.io)
Amino acid1
A three-amino-acid motif located in the flexible loop connecting the second α-helix to the β-sheet of the La domain, called the RNK-motif, is critical for binding. (silverslab.org)
Structural6
Both subdomains contain the structural motif 'helix-turn-helix', which directly associates with the two components of bipartite DNA binding sites, and both are required for high affinity sequence-specific DNA-binding. (embl.de)
AT-hook motifs are known from biochemical and structural studies to mediate binding to the minor groove of AT-tracts in DNA. (embl.de)
alpha helix - A secondary structural motif of a protein. (rcsb.org)
Both the VAT and NSF N-terminal functional domains consist of two structural domains of which this is at the N-terminus. (embl-heidelberg.de)
The structural change was determined by using conventional Fourier transform infrared (FTIR) spectroscopy in the previous study. (scirp.org)
Spin-orbit interaction in combination with structural inversion asymmetry on magnetic surfaces, interfaces, hetero- and nanostructures is a source for a variety of spin-dependent transport phenomena and novel magnetic textures, with the chiral magnetic skyrmions [1] being the best known. (mrs.org)
Molecular1
has been determined by two-dimensional NMR spectroscopy and restrained molecular dynamics. (irbbarcelona.org)
Recognition2
This resemblance strongly suggests that we may be observing a general motif for DNA-DNA recognition. (irbbarcelona.org)
Previous work suggested that LARP6 needs two domains to form stable complex with 5′SL RNA, the La domain and the juxtaposed RNA recognition motif (RRM), jointly called the La-module. (silverslab.org)
Functional domains1
The homologue (Orp4p) consists of two distinct functional domains. (embl.de)
Interfaces1
The next step consists of a rigid body docking procedure, seeking the most favorable interaction interfaces and subsequent clustering of conformations by spatial similarity. (cnpem.br)
Mutations1
A human dwarfism mutation that affects positive control in the related POU domain protein Pit-1 maps to the same region of the HTH motif as do positive control mutations in lambda repressor. (embl.de)
Sequence1
Using pattern searches and position-dependent matrices, we have extracted the AT-hook motifs present in a non-redundant protein sequence database. (embl.de)
Domain2
The E protein consists of a short hydrophilic N-terminal region, a hydrophobic helical transmembrane domain, and a somewhat hydrophilic C-terminal region. (wikipedia.org)
These domains exhibit superimposable helix-turn-helix (HTH) motifs, except that in the POUs domain, the first helix and the linker to the second helix of the motif are extended. (embl.de)
Found3
RESULTS: Usingnuclear magnetic resonance (NMR) spectroscopy, we found that VAT-N iscomposed of two equally sized subdomains. (embl-heidelberg.de)
We found peculiar magnetic-field dependences of Hall resistivity showing peak structures, which cannot be explained by anomalous Hall effect proportional to the magnetization and may indicate the emergent field contributions. (mrs.org)
The RNK-motif is not found in other LARPs, which cannot bind 5′SL. (silverslab.org)
Interaction1
Theoretically a radical pair could be described though the Hamilton operator that includes interactions between unpaired electrons and nuclei, the so-called hyperfine interactions, as well as the Zeeman interaction between the magnetic field and the electrons. (nature.com)
Molecules1
The image on the right shows results of a simple four dimensional phase contrast MR flow measurement, which provides information of the velocity and the direction of flowing water molecules in a system consisting of two twisted silicon tubes. (tu-dortmund.de)
Viral1
DEC-205 (CD205), a member of the macrophage mannose receptor protein family, is the prototypic endocytic receptor of dendritic cells, whose ligands include phosphorothioated cytosine-guanosine (CpG) oligonucleotides, a motif often seen in bacterial or viral DNA. (uci.edu)
Structure6
In general, it appears that the AT-hook motif is an auxiliary protein motif cooperating with other DNA-binding activities and facilitating changes in the structure of the DNA either as a polypeptide on its own [e.g. (embl.de)
The solution structure of an HMG-I(Y)-DNA complex defines a new architectural minor groove binding motif. (embl.de)
Beta-crystallins are similar in structure to GAMMA-CRYSTALLINS in that they both contain Greek key motifs. (lookformedical.com)
The resulting four-stranded structure consists of two G:C:A:T tetrads, formed by facing the minor groove side of the Watson-Crick base-pairs. (irbbarcelona.org)
Non-collinear magnetic structure induces emergent magnetic field on conduction electrons, resulting in such as a geometrical Hall effect and so on [1]. (mrs.org)
In this poster, we will discuss the relation between the Hall resistivity profile and the disordered helical magnetic structure. (mrs.org)
Short1
Especially in helimagnets with short magnetic periods, the geometrical or topological Hall effect can dominate Hall resistivity profile [2]. (mrs.org)
State1
Solid-state 15N NMR spectroscopy revealed that at least some of this N derived from the degradation of pyrrole-type structures. (idexlab.com)
Research1
Scientists are beginning to solve that puzzle with research into how amino acids interact, and they are using powerful new computer programs that help predict protein motifs. (nih.gov)
Regions1
AT hooks are DNA-binding motifs with a preference for A/T rich regions. (embl.de)
Properties3
We investigate the properties of microcapsules consisting of calcium-alginate and have a diameter of about 1mm. (tu-dortmund.de)
We have succeeded in growing single crystals of Tb 5 Sb 3 and revealed the magnetic and electric transport properties. (mrs.org)
3,4 Additionally, YIG exhibits acceptable magnetic properties for spintronic devices including a relatively low coercivity. (mrs.org)
Center1
adenosine triphosphate - A molecule consisting of a ribose sugar molecule at the center with an attached adenine base on one side and a string of three phosphates on the other. (rcsb.org)
Images2
Simultaneous acquisition of high-angle annular dark-field (HAADF)- and ABF-STEM images has enabled combined imaging of materials systems consisting of light and heavy elements. (mrs.org)
Articles, abstracts, and book chapters citing Globals Software (Globals Unlimited, Globals for Spectroscopy, and Globals for Images aka SimFCS) by authors not affiliated with the Laboratory for Fluorescence Dynamics (LFD). (uci.edu)
Field2
Birds use the magnetic field of the Earth to navigate during their annual migratory travel. (nature.com)
Due to those interactions, the magnetic field influences the total spin character of the radical pair, continuously altering it between the triplet and the singlet states. (nature.com)
High1
Small DNA-binding motif first described in the high mobility group non-histone chromosomal protein HMG-I(Y). (embl.de)
Iron2
In vivo magnetic resonance imaging (MRI) has highlighted the accumulation of iron in the SNpc region of the PD brain, which disrupts iron circulation pathways to create an imbalance of the metal [ 11 , 12 ]. (hindawi.com)
The polymer complex consists of ISCA1 protein monomers with internally bound iron sulphur clusters and simultaneously binds ten cryptochromes. (nature.com)