Abstract：
:The active site of cross-linked enzyme crystals can be further modified by chemical means, yielding a new type of chemically engineered enzyme. In the past year, the characteristics of cross-linked protein crystals as microporous materials have been studied and used as stationary phases in chromatographic separations.
journal_name
Curr Opin Chem Bioljournal_title
Current opinion in chemical biologyauthors
Häring D,Schreier Pdoi
10.1016/s1367-5931(99)80007-6subject
Has Abstractpub_date
1999-02-01 00:00:00pages
35-8issue
1eissn
1367-5931issn
1879-0402pii
S1367-5931(99)80007-6journal_volume
3pub_type
杂志文章,评审abstract：:Covalent attachment of glycosylphosphatidylinositols (GPIs) to the protein C-terminus is one of the most common posttranslational modifications in eukaryotic cells. In addition to anchoring surface proteins to the cell membrane, GPIs also have many other important biological functions, determined by their unique struc...
journal_title：Current opinion in chemical biology
pub_type： 杂志文章,评审
doi：10.1016/j.cbpa.2013.09.016
更新日期：2013-12-01 00:00:00
abstract：:Peptide arrays have attracted wide interest as tools for discovering biochemical interactions. Because many protein binding and enzyme activities are directed towards peptides, the preparation of arrays having hundreds to thousands of immobilized peptides offers an unprecedented opportunity for identifying interaction...
journal_title：Current opinion in chemical biology
pub_type： 杂志文章,评审
doi：10.1016/j.cbpa.2004.08.007
更新日期：2004-10-01 00:00:00
abstract：:Rapid progress in genomics and proteomics has provided a wealth of new targets for the pharmaceutical industry, even as many older targets still remain challenging for small-molecule drug discovery. Fragment-based lead discovery, in which leads are built progressively by expanding or combining small fragments, is a ra...
journal_title：Current opinion in chemical biology
pub_type： 杂志文章,评审
doi：10.1016/j.cbpa.2004.06.010
更新日期：2004-08-01 00:00:00
abstract：:Protein cysteine residues are central to redox signaling and to protection against oxidative damage through their interactions with reactive oxygen and nitrogen species, and electrophiles. Although there is considerable evidence for a functional role for cysteine modifications, the identity and physiological significa...
journal_title：Current opinion in chemical biology
pub_type： 杂志文章,评审
doi：10.1016/j.cbpa.2010.11.003
更新日期：2011-02-01 00:00:00
abstract：:Compartmentalization is one of the defining features of life. Cells use protein compartments to exert spatial control over their metabolism, store nutrients and create unique microenvironments needed for essential physiological processes. Encapsulins are a recently discovered class of protein nanocompartments found in...
journal_title：Current opinion in chemical biology
pub_type： 杂志文章,评审
doi：10.1016/j.cbpa.2016.05.013
更新日期：2016-10-01 00:00:00
abstract：:A wide range of experiments have emerged recently regarding charge transport through DNA, including spectroscopic studies of rates of DNA-mediated electron transfer and biochemical studies of DNA base oxidation over long distances. These experiments have, in turn, led to new proposals about the way in which charge mov...
journal_title：Current opinion in chemical biology
pub_type： 杂志文章,评审
doi：10.1016/s1367-5931(99)00075-7
更新日期：2000-04-01 00:00:00
abstract：:Chromatin, the nucleoprotein complex organizing the genome, is central in regulating gene expression and genome organization. Chromatin conformational dynamics, controlled by histone post-translational modifications (PTM) and effector proteins, play a key role in this regulatory function. Recent developments in chemic...
journal_title：Current opinion in chemical biology
pub_type： 杂志文章,评审
doi：10.1016/j.cbpa.2019.01.022
更新日期：2019-08-01 00:00:00
abstract：:New insights have been gained into the therapeutic relevance of the sphingosine 1-phosphate (S1P) pathway, on the basis of reverse pharmacological approaches to defining the mechanism of action of the immunosuppressive agent FTY720. Natural and synthetic sphingosine 1-phosphate receptor agonists can make picomolar int...
journal_title：Current opinion in chemical biology
pub_type： 杂志文章,评审
doi：10.1016/s1367-5931(03)00085-1
更新日期：2003-08-01 00:00:00
abstract：:The translation of nucleic acids into synthetic structures with expanded functional potential has been the subject of considerable research, with applications including small-molecule and polymer evolution, reaction discovery and sensing. Here, we review properties of nucleic-acid-templated synthesis in the context of...
journal_title：Current opinion in chemical biology
pub_type： 杂志文章,评审
doi：10.1016/j.cbpa.2004.09.003
更新日期：2004-12-01 00:00:00
abstract：:The rapid growth of bio-sequence information has resulted in an increasing demand for reliable methods that group proteins. A few databases with curated alignments of protein families have demonstrated that expert-driven repositories can keep up with the data deluge in the genome era. These original resources implicit...
journal_title：Current opinion in chemical biology
pub_type： 杂志文章,评审
doi：10.1016/s1367-5931(02)00003-0
更新日期：2003-02-01 00:00:00
abstract：:Given the correlation between many human diseases and mis-regulated transcription, there is a growing need for molecules that can inhibit or mimic key interactions between transcriptional activators and their binding partners. Because transcriptional activators typically participate in many different protein-protein b...
journal_title：Current opinion in chemical biology
pub_type： 杂志文章,评审
doi：10.1016/j.cbpa.2005.08.012
更新日期：2005-10-01 00:00:00
abstract：:Recent advances in multidimensional nuclear magnetic resonance methodology to obtain 1H, 15N and 13C resonance assignments, interproton distance and torsion angle restraints, and restraints that characterize long-range order, coupled with new methods of structure refinement and novel methods for reducing linewidths, h...
journal_title：Current opinion in chemical biology
pub_type： 杂志文章,评审
doi：10.1016/s1367-5931(98)80084-7
更新日期：1998-10-01 00:00:00
abstract：:The role of integrin and extracellular matrix proteins in various pathological processes (including angiogenesis, thrombosis, apoptosis and cell migration and proliferation), leading to both acute and chronic disease states (e.g. ocular diseases, metastasis, unstable angina, myocardial infarction, stroke, osteoporosis...
journal_title：Current opinion in chemical biology
pub_type： 杂志文章,评审
doi：10.1016/s1367-5931(02)00350-2
更新日期：2002-08-01 00:00:00
abstract：:Sugar nucleotide-modifying enzymes of the short-chain dehydrogenase/reductase type use transient oxidation-reduction by a tightly bound nicotinamide cofactor as a common strategy of catalysis to promote a diverse set of reactions, including decarboxylation, single- or double-site epimerization, and dehydration. Althou...
journal_title：Current opinion in chemical biology
pub_type： 杂志文章,评审
doi：10.1016/j.cbpa.2020.09.010
更新日期：2020-11-06 00:00:00
abstract：:Numerous tools for Zn2+ sensing in living cells have become available in the past three years. Among them, fluorescence imaging using fluorescent sensor molecules has been the most popular approach. Some of these sensor molecules can be used to visualize Zn2+ in living cells. Some of the biological functions of Zn2+ h...
journal_title：Current opinion in chemical biology
pub_type： 杂志文章,评审
doi：10.1016/j.cbpa.2004.02.007
更新日期：2004-04-01 00:00:00
abstract：:Single nucleotide polymorphism (SNP) genotyping has become a key technology for genetic studies. In recent years, matrix-assisted laser desorption/ionization (MALDI) time-of-flight mass spectrometry has emerged as a very powerful method for SNP genotyping. Here, we discuss our experience in implementing a high-through...
journal_title：Current opinion in chemical biology
pub_type： 杂志文章,评审
doi：10.1016/s1367-5931(01)00290-3
更新日期：2002-02-01 00:00:00
abstract：:Natural sources offer a wealth of chemically diverse compounds that have been evolutionary preselected to modulate biochemical pathways. Several industrial and academic groups are accessing this source using advanced technology platforms. Methods have been reported to generate large and diverse natural-product librari...
journal_title：Current opinion in chemical biology
pub_type： 杂志文章,评审
doi：10.1016/s1367-5931(02)00338-1
更新日期：2002-08-01 00:00:00
abstract：:Conceptual and computational advances triggered an explosion of designed protein structures in the recent years. Various protein fold geometries have been robustly designed with atomic accuracy, including protein folds unseen in nature. The same principles and tools have been extended to design multi-chain assemblies....
journal_title：Current opinion in chemical biology
pub_type： 杂志文章,评审
doi：10.1016/j.cbpa.2017.06.020
更新日期：2017-10-01 00:00:00
abstract：:Bacterial-derived antimicrobial polypeptides enjoy a large degree of structural and chemical diversity. Two well-studied examples of such polypeptides are the lanthionine-containing lantibiotics produced by a variety of Gram-positive bacteria, and their Gram-negative counterparts, the microcins. Both groups are produc...
journal_title：Current opinion in chemical biology
pub_type： 杂志文章,评审
doi：10.1016/s1367-5931(00)00094-6
更新日期：2000-06-01 00:00:00
abstract：:Although random mutagenesis and screening and evolutionary engineering have long been the gold standards for strain improvement in industry, the development of more sophisticated recombinant DNA tools has led to the introduction of alternate methods for engineering strain diversity. Here, we summarize several combinat...
journal_title：Current opinion in chemical biology
pub_type： 杂志文章,评审
doi：10.1016/j.cbpa.2008.01.017
更新日期：2008-04-01 00:00:00
abstract：:Inflammatory and autoimmune diseases, including rheumatoid arthritis, inflammatory bowel diseases, multiple sclerosis, psoriasis and asthma, provide drug discoverers with a tremendous challenge. The precise causes of these diseases are not known, but our understanding of the molecular and cellular mechanisms associate...
journal_title：Current opinion in chemical biology
pub_type： 杂志文章,评审
doi：10.1016/S1367-5931(99)80071-4
更新日期：1999-08-01 00:00:00
abstract：:Enzymes are nature's powerful catalytic proteins to perform reactions with often outstanding activity, selectivity and specificity. Moreover, the access to non-natural functions of biocatalysts can be facilitated by enzyme engineering. While rational approaches are often focused on an enzyme's active site, from random...
journal_title：Current opinion in chemical biology
pub_type： 杂志文章,评审
doi：10.1016/j.cbpa.2018.09.010
更新日期：2018-12-01 00:00:00
abstract：:Significant progress in our understanding of the mechanism of fatty acid desaturation has been achieved. The site of initial oxidation has been determined for several membrane-bound desaturases and a common cryptoregiochemical theme has been revealed. The results of several studies, including a detailed analysis of a ...
journal_title：Current opinion in chemical biology
pub_type： 杂志文章,评审
doi：10.1016/s1367-5931(02)00365-4
更新日期：2002-10-01 00:00:00
abstract：:The fermentation of synthesis gas (including carbon monoxide, carbon dioxide, and hydrogen) with anaerobic acetogens is an established biotechnological process that has recently been transferred to a commercial scale. The natural product spectrum of acetogens is natively restricted to acetate, ethanol, and 2,3-butaned...
journal_title：Current opinion in chemical biology
pub_type： 杂志文章,评审
doi：10.1016/j.cbpa.2017.10.003
更新日期：2017-12-01 00:00:00
abstract：:Lipids are indispensable cellular building blocks, and their post-translational attachment to proteins makes them important regulators of many biological processes. Dysfunction of protein lipidation is also implicated in many pathological states, yet its systematic analysis presents significant challenges. Thanks to i...
journal_title：Current opinion in chemical biology
pub_type： 杂志文章,评审
doi：10.1016/j.cbpa.2020.10.002
更新日期：2020-11-19 00:00:00
abstract：:Protein-polymer conjugates are of interest to researchers in diverse fields. Attachment of polymers to proteins results in improved pharmacokinetics, which is important in medicine. From an engineering standpoint, conjugates are exciting because they exhibit properties of both the biomolecules and synthetic polymers. ...
journal_title：Current opinion in chemical biology
pub_type： 杂志文章,评审
doi：10.1016/j.cbpa.2010.10.008
更新日期：2010-12-01 00:00:00
abstract：:Fourier transform infrared (FTIR) spectroscopy has long been a powerful tool for structural analysis of membrane proteins. However, because of difficulties in resolving contributions from individual residues, most of the derived measurements tend to yield average properties for the system under study. Isotope editing,...
journal_title：Current opinion in chemical biology
pub_type： 杂志文章,评审
doi：10.1016/j.cbpa.2006.08.013
更新日期：2006-10-01 00:00:00
abstract：:Electron bifurcation, or the coupling of exergonic and endergonic oxidation-reduction reactions, was discovered by Peter Mitchell and provides an elegant mechanism to rationalize and understand the logic that underpins the Q cycle of the respiratory chain. Thought to be a unique reaction of respiratory complex III for...
journal_title：Current opinion in chemical biology
pub_type： 杂志文章,评审
doi：10.1016/j.cbpa.2018.07.026
更新日期：2018-12-01 00:00:00
abstract：:The manufacture and use of protein microarrays with correctly folded and functional content presents significant challenges. Despite this, the feasibility and utility of such undertakings are now clear, and exciting progress has recently been demonstrated in the areas of content generation, printing strategies and pro...
journal_title：Current opinion in chemical biology
pub_type： 杂志文章,评审
doi：10.1016/j.cbpa.2003.12.005
更新日期：2004-02-01 00:00:00
abstract：:Monitoring the conformational dynamics of proteins is crucial for a better understanding of their biological functions. To observe the structural dynamics of proteins, it is often necessary to study each molecule individually. To this end, single-molecule techniques have been developed such as Förster resonance energy...
journal_title：Current opinion in chemical biology
pub_type： 杂志文章,评审
doi：10.1016/j.cbpa.2019.05.003
更新日期：2019-08-01 00:00:00
