Pleckstrin homology domains: a fact file.

abstract：:Intrinsically disordered regions (IDRs) are fundamental units of protein function and regulation. Despite their inability to form a unique stable tertiary structure in isolation, many IDRs adopt a defined conformation upon binding and achieve their function through their interactions with other biomolecules. However, ...

journal_title：Current opinion in structural biology

authors： Flock T,Weatheritt RJ,Latysheva NS,Babu MM

更新日期：2014-06-01 00:00:00

abstract：:Demand for novel GPCR modulators is increasing as the association between the GPCR signaling pathway and numerous diseases such as cancers, psychological and metabolic disorders continues to be established. In silico structure-based drug design (SBDD) offers an outlet where researchers could exploit the accumulating s...

journal_title：Current opinion in structural biology

authors： Lee Y,Lazim R,Macalino SJY,Choi S

更新日期：2019-04-01 00:00:00

abstract：:The torque-generating, direction-reversing switch proteins of the bacterial flagellar rotary motor form a cytoplasmic extension of the bacterial flagellar basal body. 10 A maps, obtained by electron cryomicroscopy, of the bacterial filament reveal an unusual alpha domain which forms the protein-subunit export channel....

journal_title：Current opinion in structural biology

authors： DeRosier DJ

更新日期：1995-04-01 00:00:00

abstract：:The ribosome undergoes numerous large-scale conformational changes during protein synthesis, but the molecular basis for these changes have been unclear. Recent cryo-electron microscopic and X-ray crystallographic structures of both the bacterial and eukaryotic ribosome now provide snapshots of the wide range of motio...

journal_title：Current opinion in structural biology

authors： Noeske J,Cate JH

更新日期：2012-12-01 00:00:00

abstract：:In vitro selection experiments are now routinely used to identify functional nucleic acid residues and structures, and have become a tool for studying molecular recognition, molecular biology, and molecular evolution. Technical innovations that have been made during the past year include the use of modified monomers t...

journal_title：Current opinion in structural biology

authors： Uphoff KW,Bell SD,Ellington AD

更新日期：1996-06-01 00:00:00

abstract：:A selection of World Wide Web sites relevant to papers published in this issue of Current Opinion in Structural Biology. ...

journal_title：Current opinion in structural biology

authors： Lakey JH,Reddy BV,Murray-Rust J

更新日期：2001-04-01 00:00:00

abstract：:In the past few years, structural biology has begun to reveal details of some of the receptors and associated interactions responsible for protein-mediated recognition events at the cell surface. Recent data span the fields of cytokine-receptor interactions, cell adhesion molecules and viral infection. ...

journal_title：Current opinion in structural biology

authors： Stuart DI,Jones EY

更新日期：1995-12-01 00:00:00

abstract：:Since user-friendly atomic force microscopes came onto the market a few years ago, scientists have explored the response of many proteins to applied force. This field has now matured beyond the phenomenological with exciting recent developments, particularly with regards to research into biological questions. For exam...

journal_title：Current opinion in structural biology

authors： Forman JR,Clarke J

更新日期：2007-02-01 00:00:00

abstract：:Akt1-3 (Akt) are a subset of the AGC protein Ser/Thr kinase family and play important roles in cell growth, metabolic regulation, cancer, and other diseases. We describe some of the roles of Akt in cell signaling and the biochemical and structural mechanisms of the regulation of Akt catalysis by the phospholipid PIP3 ...

journal_title：Current opinion in structural biology

authors： Cole PA,Chu N,Salguero AL,Bae H

更新日期：2019-12-01 00:00:00

abstract：:Connecting three dimensional structure and affinity is analogous to seeking the 'Archimedean point', a vantage point from where any observer can quantitatively perceive the subject of inquiry. Here we review current knowledge and challenges that lie ahead of us in the quest for this Archimedean point. We argue that cu...

journal_title：Current opinion in structural biology

authors： Kastritis PL,Bonvin AM

更新日期：2013-12-01 00:00:00

abstract：:Over recent years, nuclear magnetic resonance (NMR) spectroscopy has developed into a powerful mechanistic tool for the investigation of G protein-coupled receptors (GPCRs). NMR provides insights which underpin the dynamic nature of these important receptors and reveals experimental evidence for a complex conformation...

journal_title：Current opinion in structural biology

authors： Bostock MJ,Solt AS,Nietlispach D

更新日期：2019-08-01 00:00:00

abstract：:Dynamin is an important component of membrane recycling at the plasma membrane and, potentially, within the cell. The role of dynamin in clathrin-mediated endocytosis has been based on numerous endocytosis assays, as well as on the discovery and gross characterization of the assembled spiral structure of dynamin. Rece...

journal_title：Current opinion in structural biology

authors： Hinshaw JE

更新日期：1999-04-01 00:00:00

abstract：:Can a stereochemical recognition code explain sequence-specific protein-nucleic acid interactions? Whereas a code that is generally applicable to DNA-binding proteins of all known structural families is unattainable, the indications are that a code can describe at least some of the interactions of classical zinc finge...

journal_title：Current opinion in structural biology

authors： Choo Y,Klug A

更新日期：1997-02-01 00:00:00

abstract：:Many proteins are composed of protein domains, functional units of common descent. Multidomain forms are common in all eukaryotes making up more than half of the proteome and the evolution of novel domain architecture has been accelerated in metazoans. It is also becoming increasingly clear that alternative splicing i...

journal_title：Current opinion in structural biology

authors： Light S,Elofsson A

更新日期：2013-06-01 00:00:00

abstract：:Computational protein design - the search for amino acids that adopt defined structures and functions - has achieved significant successes in recent years. Design is often approached from the perspective of targeting the design objective one structure-sequence pair at a time. Here we summarize studies that take an alt...

journal_title：Current opinion in structural biology

authors： Friedland GD,Kortemme T

更新日期：2010-06-01 00:00:00

abstract：:Structure-specific DNA nucleases play important roles in various DNA transactions such as DNA replication, repair and recombination. These enzymes recognize loops and branched DNA structures. Recent structural studies have provided detailed insights into the functions of these enzymes. Structures of Holliday junction ...

journal_title：Current opinion in structural biology

authors： Nishino T,Ishino Y,Morikawa K

更新日期：2006-02-01 00:00:00

abstract：:Lipidic mesophases have been used to produce diffraction-quality crystals of several membrane proteins. The mechanism by which the method works is a mystery. The thrust is to continue to use it whilst deciphering the underlying mechanism and solving the second 'phase problem' in membrane protein crystallography. The m...

journal_title：Current opinion in structural biology

authors： Caffrey M

更新日期：2000-08-01 00:00:00

abstract：:O-GlcNAcylation is an enzymatic post-translational modification occurring in hundreds of protein substrates. This modification occurs through the addition of the monosaccharide N-acetylglucosamine to serine and threonine residues on intracellular proteins in the cytosol, nucleus, and mitochondria. As a highly dynamic ...

journal_title：Current opinion in structural biology

authors： Balana AT,Moon SP,Pratt MR

更新日期：2021-01-09 00:00:00

abstract：:Protein design efforts are beginning to yield molecules with many of the properties of natural proteins. Such experiments are informed by and contribute to our understanding of the sequence determinants of protein folding and stability. The most important design elements seem to be the proper placement of hydrophobic ...

journal_title：Current opinion in structural biology

authors： Cordes MH,Davidson AR,Sauer RT

更新日期：1996-02-01 00:00:00

abstract：:Caspases are a family of aspartate-specific cysteine proteases that regulate cellular homeostasis through the mediation of apoptosis and inflammation. Despite keen interest in caspases as therapeutic targets for cancer, inflammatory, and neurodegenerative diseases, no active-site directed small molecule has yet succee...

journal_title：Current opinion in structural biology

authors： Murray J,Renslo AR

更新日期：2013-12-01 00:00:00

abstract：:Recent advances in atomic force microscopy (AFM) imaging of nucleic acids include the visualization of DNA and RNA incorporated into devices and patterns, and into structures based on their sequences or sequence recognition. AFM imaging of nuclear structures has contributed to advances in telomere research and to our ...

journal_title：Current opinion in structural biology

authors： Hansma HG,Kasuya K,Oroudjev E

更新日期：2004-06-01 00:00:00

abstract：:Recent studies from several laboratories have provided evidence that cell surface complex carbohydrates play key roles in the regulation of developmentally relevant signal transduction events. The demonstration that Fringe, a known modifier of Notch function, is a fucose-specific N-acetylglucosaminyltransferase provid...

journal_title：Current opinion in structural biology

authors： Haltiwanger RS

更新日期：2002-10-01 00:00:00

abstract：:Translation initiation in eukaryotes is a complex multistep process that requires the interplay of over a dozen protein factors together with the small ribosomal subunit (SSU) and the mRNA. During all these steps, the SSU serves as a platform for attachment, displacement and release of different molecules. In recent y...

journal_title：Current opinion in structural biology

authors： Guca E,Hashem Y

更新日期：2018-12-01 00:00:00

abstract：:TolC and its many homologues comprise an alpha-helical transperiplasmic tunnel embedded in the bacterial outer membrane by a contiguous beta-barrel channel, providing a large exit duct for diverse substrates. The 'channel-tunnel' is closed at its periplasmic entrance, but can be opened by an 'iris-like' mechanism when...

journal_title：Current opinion in structural biology

authors： Koronakis V,Andersen C,Hughes C

更新日期：2001-08-01 00:00:00

abstract：:Conformational changes are an essential feature of most molecular processes in biology. Optical tweezers have emerged as a powerful tool for probing conformational dynamics at the single-molecule level because of their high resolution and sensitivity, opening new windows on phenomena ranging from folding and ligand bi...

journal_title：Current opinion in structural biology

authors： Ritchie DB,Woodside MT

更新日期：2015-10-01 00:00:00

abstract：:Continuing investigations into protein-protein interactions have revealed their key role in regulating a wide range of cellular processes. Although efforts to modulate these interactions are more challenging and much less mature than work on conventional drug discovery pathways, significant progress has been made on s...

journal_title：Current opinion in structural biology

authors： Zhao L,Chmielewski J

更新日期：2005-02-01 00:00:00

abstract：:The RNA exosome participates in the degradation and processing of a wide range of RNA molecules. Recent advances in understanding how the exosome is organized and functions largely stem from structural studies. Crystal structures of archaeal exosomes bound to RNA and of the corresponding nine-subunit human exosome cor...

journal_title：Current opinion in structural biology

authors： Lorentzen E,Basquin J,Conti E

更新日期：2008-12-01 00:00:00

abstract：:Current knowledge about the determinants of beta-sheet formation has been notably improved by the structural and kinetic analysis of model peptides, by mutagenesis experiments in proteins and by the statistical analysis of the protein structure database (Protein Data Bank; PDB). In the past year, several peptides comp...

journal_title：Current opinion in structural biology

authors： Lacroix E,Kortemme T,Lopez de la Paz M,Serrano L

更新日期：1999-08-01 00:00:00

abstract：:Generally, non-catalytic carbohydrate binding module (CBM) specificity has been shown to parallel the catalytic activity of the carbohydrate active enzyme (CAZyme) module it is appended to. With the rapid expansion in metagenomic sequence space for the potential discovery of new CBMs in addition to the recent emergenc...

journal_title：Current opinion in structural biology

authors： Abbott DW,van Bueren AL

更新日期：2014-10-01 00:00:00

abstract：:This review focuses on recent structural insights into regulation and nucleic acid binding of Superfamily 2 (SF2)-type helicases as they relate to chromatin remodelers. We review structural features of the Chd1 chromatin remodeler regarding regulation of the ATPase motor, and discuss related strategies observed for ot...

journal_title：Current opinion in structural biology

authors： Hauk G,Bowman GD

更新日期：2011-12-01 00:00:00