Approaches to Study Phosphatases.

Abstract:

:Phosphatases play key roles in normal physiology and diseases. Studying phosphatases has been both essential and challenging, and the application of conventional genetic and biochemical methods has led to crucial but still limited understanding of their mechanisms, substrates, and exclusive functions within highly intricate networks. With the advances in technologies such as cellular imaging and molecular and chemical biology in terms of sensitive tools and methods, the phosphatase field has thrived in the past years and has set new insights for cell signaling studies and for therapeutic development. In this review, we give an overview of the existing interdisciplinary tools for phosphatases, give examples on how they have been applied to increase our understanding of these enzymes, and suggest how they-and other tools yet barely used in the phosphatase field-might be adapted to address future questions and challenges.

journal_name

ACS Chem Biol

journal_title

ACS chemical biology

authors

Fahs S,Lujan P,Köhn M

doi

10.1021/acschembio.6b00570

subject

Has Abstract

pub_date

2016-11-18 00:00:00

pages

2944-2961

issue

11

eissn

1554-8929

issn

1554-8937

journal_volume

11

pub_type

杂志文章,评审
  • Structural basis of the promiscuous inhibitor susceptibility of Escherichia coli LpxC.

    abstract::The LpxC enzyme in the lipid A biosynthetic pathway is one of the most promising and clinically unexploited antibiotic targets for treatment of multidrug-resistant Gram-negative infections. Progress in medicinal chemistry has led to the discovery of potent LpxC inhibitors with a variety of chemical scaffolds and disti...

    journal_title:ACS chemical biology

    pub_type: 杂志文章

    doi:10.1021/cb400067g

    authors: Lee CJ,Liang X,Gopalaswamy R,Najeeb J,Ark ED,Toone EJ,Zhou P

    更新日期:2014-01-17 00:00:00

  • Functional evaluation of key interactions evident in the structure of the eukaryotic Cys-loop receptor GluCl.

    abstract::The publication of the first high-resolution crystal structure of a eukaryotic Cys-loop receptor, GluClα, has provided valuable structural information on this important class of ligand-gated ion channels (LGIC). However, limited functional data exist for the GluCl receptors. Before applying the structural insights fro...

    journal_title:ACS chemical biology

    pub_type: 杂志文章

    doi:10.1021/cb500323d

    authors: Daeffler KN,Lester HA,Dougherty DA

    更新日期:2014-10-17 00:00:00

  • Halogen-π Interactions in the Cytochrome P450 Active Site: Structural Insights into Human CYP2B6 Substrate Selectivity.

    abstract::Numerous cytochrome P450 (CYP) 2B6 substrates including drugs and environmental chemicals are halogenated. To assess the role of halogen-π bonds in substrate selectivity and orientation in the active site, structures of four CYP2B6 monoterpenoid complexes were solved by X-ray crystallography. Bornyl bromide exhibited ...

    journal_title:ACS chemical biology

    pub_type: 杂志文章

    doi:10.1021/acschembio.7b00056

    authors: Shah MB,Liu J,Zhang Q,Stout CD,Halpert JR

    更新日期:2017-05-19 00:00:00

  • Precursor-Guided Mining of Marine Sponge Metabolomes Lends Insight into Biosynthesis of Pyrrole-Imidazole Alkaloids.

    abstract::Pyrrole-imidazole alkaloids are natural products isolated from marine sponges, holobiont metazoans that are associated with symbiotic microbiomes. Pyrrole-imidazole alkaloids have attracted attention due to their chemical complexity and their favorable pharmacological properties. However, insights into how these molec...

    journal_title:ACS chemical biology

    pub_type: 杂志文章

    doi:10.1021/acschembio.0c00375

    authors: Mohanty I,Moore SG,Yi D,Biggs JS,Gaul DA,Garg N,Agarwal V

    更新日期:2020-08-21 00:00:00

  • Yersinia inhibits host signaling by acetylating MAPK kinases.

    abstract::Pathogenic Yersinia spp. secrete the effector YopJ (YopP) into host cells to counteract cytokine production and to induce programmed cell death (apoptosis). YopJ achieves these aims by inactivating mitogen-activated protein kinase (MAPK) and nuclear factor kappaB signaling pathways. YopJ was shown to bind to members o...

    journal_title:ACS chemical biology

    pub_type: 杂志文章,评审

    doi:10.1021/cb600261k

    authors: Bliska JB

    更新日期:2006-07-21 00:00:00

  • Evolving sensitivity.

    abstract::Engineering gene circuits with novel functions holds promise for broad applications in biology, engineering, and medicine. Directed evolution complements rational design as an important strategy for optimizing gene circuits and circuit elements. ...

    journal_title:ACS chemical biology

    pub_type: 评论,杂志文章,评审

    doi:10.1021/cb6004596

    authors: Song H,You L

    更新日期:2006-12-20 00:00:00

  • Rational design, preparation, and characterization of a therapeutic enzyme mutant with improved stability and function for cocaine detoxification.

    abstract::Cocaine esterase (CocE) is known as the most efficient natural enzyme for cocaine hydrolysis. The major obstacle to the clinical application of wild-type CocE is the thermoinstability with a half-life of only ∼12 min at 37 °C. The previously designed T172R/G173Q mutant (denoted as enzyme E172-173) with an improved in ...

    journal_title:ACS chemical biology

    pub_type: 杂志文章

    doi:10.1021/cb500257s

    authors: Fang L,Chow KM,Hou S,Xue L,Chen X,Rodgers DW,Zheng F,Zhan CG

    更新日期:2014-08-15 00:00:00

  • Diverse functional roles of reactive cysteines.

    abstract::Cysteine residues on proteins play key roles in catalysis and regulation. These functional cysteines serve as active sites for nucleophilic and redox catalysis, sites of allosteric regulation, and metal-binding ligands on proteins from diverse classes including proteases, kinases, metabolic enzymes, and transcription ...

    journal_title:ACS chemical biology

    pub_type: 杂志文章,评审

    doi:10.1021/cb3005269

    authors: Pace NJ,Weerapana E

    更新日期:2013-02-15 00:00:00

  • Unleashing biocatalysis/chemical catalysis synergies for efficient biomass conversion.

    abstract::The goal of incorporating renewable carbon into the fuel and chemical enterprise will most likely be successful when combined systems of biocatalysts and chemical catalysts are exploited. Significant efforts in the biocatalytic release of sugars from biomass are being pursued for subsequent use in fermentation. Two re...

    journal_title:ACS chemical biology

    pub_type: 杂志文章

    doi:10.1021/cb7001522

    authors: Shanks BH

    更新日期:2007-08-17 00:00:00

  • Reprogramming a Deubiquitinase into a Transamidase.

    abstract::Access to well-defined ubiquitin conjugates has been key to elucidating the biochemical functions of proteins in the ubiquitin signaling network. Yet, we have a poor understanding of how deubiquitinases and ubiquitin-binding proteins respond to ubiquitin modifications when anchored to a protein other than ubiquitin or...

    journal_title:ACS chemical biology

    pub_type: 杂志文章

    doi:10.1021/acschembio.8b00759

    authors: Chang LH,Strieter ER

    更新日期:2018-09-21 00:00:00

  • Structural and Biosynthetic Analysis of the Fabrubactins, Unusual Siderophores from Agrobacterium fabrum Strain C58.

    abstract::Siderophores are iron-chelating molecules produced by microorganisms and plants to acquire exogenous iron. Siderophore biosynthetic enzymology often produces elaborate and unique molecules through unusual reactions to enable specific recognition by the producing organisms. Herein, we report the structure of two sidero...

    journal_title:ACS chemical biology

    pub_type: 杂志文章

    doi:10.1021/acschembio.0c00809

    authors: Vinnik V,Zhang F,Park H,Cook TB,Throckmorton K,Pfleger BF,Bugni TS,Thomas MG

    更新日期:2021-01-15 00:00:00

  • A Local Allosteric Network in Heat Shock Protein 70 (Hsp70) Links Inhibitor Binding to Enzyme Activity and Distal Protein-Protein Interactions.

    abstract::Allosteric inhibitors can be more difficult to optimize without an understanding of how their binding influences the conformational motions of the target. Here, we used an integrated computational and experimental approach to probe the molecular mechanism of an allosteric inhibitor of heat shock protein 70 (Hsp70). Th...

    journal_title:ACS chemical biology

    pub_type: 杂志文章

    doi:10.1021/acschembio.8b00712

    authors: Rinaldi S,Assimon VA,Young ZT,Morra G,Shao H,Taylor IR,Gestwicki JE,Colombo G

    更新日期:2018-11-16 00:00:00

  • Bioactivity-HiTES Unveils Cryptic Antibiotics Encoded in Actinomycete Bacteria.

    abstract::Bacteria harbor an immense reservoir of potentially new and therapeutic small molecules in the form of "silent" biosynthetic gene clusters (BGCs). These BGCs can be identified bioinformatically but are sparingly expressed under normal laboratory growth conditions, or not at all, and therefore do not produce significan...

    journal_title:ACS chemical biology

    pub_type: 杂志文章

    doi:10.1021/acschembio.9b00049

    authors: Moon K,Xu F,Zhang C,Seyedsayamdost MR

    更新日期:2019-04-19 00:00:00

  • Mass spectrometry-based detection and assignment of protein posttranslational modifications.

    abstract::Recent advances in mass spectrometry (MS)-based proteomics allow the identification and quantitation of thousands of posttranslational modification (PTM) sites in a single experiment. This follows from the development of more effective class enrichment strategies, new high performance instrumentation and bioinformatic...

    journal_title:ACS chemical biology

    pub_type: 杂志文章,评审

    doi:10.1021/cb500904b

    authors: Doll S,Burlingame AL

    更新日期:2015-01-16 00:00:00

  • Repair of Alkylation Damage in Eukaryotic Chromatin Depends on Searching Ability of Alkyladenine DNA Glycosylase.

    abstract::Human alkyladenine DNA glycosylase (AAG) initiates the base excision repair pathway by excising alkylated and deaminated purine lesions. In vitro biochemical experiments demonstrate that AAG uses facilitated diffusion to efficiently search DNA to find rare sites of damage and suggest that electrostatic interactions ar...

    journal_title:ACS chemical biology

    pub_type: 杂志文章

    doi:10.1021/acschembio.5b00409

    authors: Zhang Y,O'Brien PJ

    更新日期:2015-11-20 00:00:00

  • Mad2 Inhibitor-1 (M2I-1): A Small Molecule Protein-Protein Interaction Inhibitor Targeting the Mitotic Spindle Assembly Checkpoint.

    abstract::The genetic integrity of each organism depends on the faithful segregation of its genome during mitosis. To meet this challenge, a cellular surveillance mechanism, termed the spindle assembly checkpoint (SAC), evolved that monitors the correct attachment of chromosomes and blocks progression through mitosis if correct...

    journal_title:ACS chemical biology

    pub_type: 杂志文章

    doi:10.1021/acschembio.5b00121

    authors: Kastl J,Braun J,Prestel A,Möller HM,Huhn T,Mayer TU

    更新日期:2015-07-17 00:00:00

  • Structure-Based Mutagenesis of Phycobiliprotein smURFP for Optoacoustic Imaging.

    abstract::Photo- or optoacoustics (OA) imaging is increasingly being used as a non-invasive imaging method that can simultaneously reveal structure and function in deep tissue. However, the most frequent transgenic OA labels are current fluorescent proteins that are not optimized for OA imaging. Thus, they lack OA signal streng...

    journal_title:ACS chemical biology

    pub_type: 杂志文章

    doi:10.1021/acschembio.9b00299

    authors: Fuenzalida Werner JP,Mishra K,Huang Y,Vetschera P,Glasl S,Chmyrov A,Richter K,Ntziachristos V,Stiel AC

    更新日期:2019-09-20 00:00:00

  • Bisphenol A directly targets tubulin to disrupt spindle organization in embryonic and somatic cells.

    abstract::There is increasing concern that animal and human reproduction may be adversely affected by exposure to xenoestrogens that activate estrogen receptors. There is evidence that one such compound, Bisphenol A (BPA), also induces meiotic and mitotic aneuploidy, suggesting that these kinds of molecules may also have effect...

    journal_title:ACS chemical biology

    pub_type: 杂志文章

    doi:10.1021/cb700210u

    authors: George O,Bryant BK,Chinnasamy R,Corona C,Arterburn JB,Shuster CB

    更新日期:2008-03-20 00:00:00

  • Using small molecules and chemical genetics to interrogate signaling networks.

    abstract::The limited clinical success of therapeutics targeting cellular signaling processes is due to multiple factors, including off-target effects and complex feedback regulation encoded within the signaling network. To understand these effects, chemical proteomics and chemical genetics tools have been developed to map the ...

    journal_title:ACS chemical biology

    pub_type: 杂志文章,评审

    doi:10.1021/cb1002834

    authors: Carlson SM,White FM

    更新日期:2011-01-21 00:00:00

  • Inhibition of WTA synthesis blocks the cooperative action of PBPs and sensitizes MRSA to β-lactams.

    abstract::Rising drug resistance is limiting treatment options for infections by methicillin-resistant Staphylococcus aureus (MRSA). Herein we provide new evidence that wall teichoic acid (WTA) biogenesis is a remarkable antibacterial target with the capacity to destabilize the cooperative action of penicillin-binding proteins ...

    journal_title:ACS chemical biology

    pub_type: 杂志文章

    doi:10.1021/cb300413m

    authors: Farha MA,Leung A,Sewell EW,D'Elia MA,Allison SE,Ejim L,Pereira PM,Pinho MG,Wright GD,Brown ED

    更新日期:2013-01-18 00:00:00

  • The importance of being tyrosine: lessons in molecular recognition from minimalist synthetic binding proteins.

    abstract::Combinatorial libraries built with severely restricted chemical diversity have yielded highly functional synthetic binding proteins. Structural analyses of these minimalist binding sites have revealed the dominant role of large tyrosine residues for mediating molecular contacts and of small serine/glycine residues for...

    journal_title:ACS chemical biology

    pub_type: 杂志文章,评审

    doi:10.1021/cb800314v

    authors: Koide S,Sidhu SS

    更新日期:2009-05-15 00:00:00

  • Botryllamides: natural product inhibitors of ABCG2.

    abstract::ABCG2 is a membrane-localized, human transporter protein that has been demonstrated to reduce the intracellular accumulation of substrates through ATP-dependent efflux. Highly expressed in placental syncytiotrophoblasts, brain microvasculature, and the gastrointestinal tract, ABCG2 has been shown to mediate normal tis...

    journal_title:ACS chemical biology

    pub_type: 杂志文章

    doi:10.1021/cb900134c

    authors: Henrich CJ,Robey RW,Takada K,Bokesch HR,Bates SE,Shukla S,Ambudkar SV,McMahon JB,Gustafson KR

    更新日期:2009-08-21 00:00:00

  • Short pathways to complexity generation: fungal peptidyl alkaloid multicyclic scaffolds from anthranilate building blocks.

    abstract::Complexity generation in naturally occurring peptide scaffolds can occur either by posttranslational modifications of nascent ribosomal proteins or through post assembly line tailoring of nonribosomal peptides. Short enzymatic pathways utilizing bimodular and trimodular nonribosomal peptide synthetase (NRPS) assembly ...

    journal_title:ACS chemical biology

    pub_type: 杂志文章,评审

    doi:10.1021/cb4001684

    authors: Walsh CT,Haynes SW,Ames BD,Gao X,Tang Y

    更新日期:2013-07-19 00:00:00

  • A biosynthetic strategy for re-engineering the Staphylococcus aureus cell wall with non-native small molecules.

    abstract::Staphylococcus aureus (S. aureus) is a Gram-positive bacterial pathogen that has emerged as a major public health threat. Here we report that the cell wall of S. aureus can be covalently re-engineered to contain non-native small molecules. This process makes use of endogenous levels of the bacterial enzyme sortase A (...

    journal_title:ACS chemical biology

    pub_type: 杂志文章

    doi:10.1021/cb100195d

    authors: Nelson JW,Chamessian AG,McEnaney PJ,Murelli RP,Kazmierczak BI,Spiegel DA

    更新日期:2010-12-17 00:00:00

  • Structure-Guided Screening for Functionally Selective D2 Dopamine Receptor Ligands from a Virtual Chemical Library.

    abstract::Functionally selective ligands stabilize conformations of G protein-coupled receptors (GPCRs) that induce a preference for signaling via a subset of the intracellular pathways activated by the endogenous agonists. The possibility to fine-tune the functional activity of a receptor provides opportunities to develop drug...

    journal_title:ACS chemical biology

    pub_type: 杂志文章

    doi:10.1021/acschembio.7b00493

    authors: Männel B,Jaiteh M,Zeifman A,Randakova A,Möller D,Hübner H,Gmeiner P,Carlsson J

    更新日期:2017-10-20 00:00:00

  • CXC-Mediated Cellular Uptake of Miniproteins: Forsaking "Arginine Magic".

    abstract::Miniproteins have a size between that of larger biologics and small molecules and presumably possess the advantages of both; they represent an expanding class of promising scaffolds for the design of affinity reagents, enzymes, and therapeutics. Conventional strategies to promote cellular uptake of miniproteins rely o...

    journal_title:ACS chemical biology

    pub_type: 杂志文章

    doi:10.1021/acschembio.8b00564

    authors: Meng X,Li T,Zhao Y,Wu C

    更新日期:2018-11-16 00:00:00

  • Characterization of a Prenyltransferase for Iso-A82775C Biosynthesis and Generation of New Congeners of Chloropestolides.

    abstract::Chloropupukeananin and chloropestolides are novel metabolites of the plant endophyte Pestalotiopsis fici, showing antimicrobial, antitumor, and anti-HIV activities. Their highly complex and unique skeletons were generated from the coisolated pestheic acid (1) and iso-A82775C (10) based on our previous studies. Here, w...

    journal_title:ACS chemical biology

    pub_type: 杂志文章

    doi:10.1021/acschembio.7b01059

    authors: Pan Y,Liu L,Guan F,Li E,Jin J,Li J,Che Y,Liu G

    更新日期:2018-03-16 00:00:00

  • Structural Basis for the Stereochemical Control of Amine Installation in Nucleotide Sugar Aminotransferases.

    abstract::Sugar aminotransferases (SATs) are an important class of tailoring enzymes that catalyze the 5'-pyridoxal phosphate (PLP)-dependent stereo- and regiospecific installation of an amino group from an amino acid donor (typically L-Glu or L-Gln) to a corresponding ketosugar nucleotide acceptor. Herein we report the strateg...

    journal_title:ACS chemical biology

    pub_type: 杂志文章

    doi:10.1021/acschembio.5b00244

    authors: Wang F,Singh S,Xu W,Helmich KE,Miller MD,Cao H,Bingman CA,Thorson JS,Phillips GN Jr

    更新日期:2015-09-18 00:00:00

  • A comparative study of bioorthogonal reactions with azides.

    abstract::Detection of metabolites and post-translational modifications can be achieved using the azide as a bioorthogonal chemical reporter. Once introduced into target biomolecules, either metabolically or through chemical modification, the azide can be tagged with probes using one of three highly selective reactions: the Sta...

    journal_title:ACS chemical biology

    pub_type: 信件

    doi:10.1021/cb6003228

    authors: Agard NJ,Baskin JM,Prescher JA,Lo A,Bertozzi CR

    更新日期:2006-11-21 00:00:00

  • Traceless labeling of glycoproteins and its application to the study of glycoprotein-protein interactions.

    abstract::A new chemical method for the traceless labeling of glycoproteins with synthetic boronic acid (BA)-tosyl probes was successfully developed. The BA moiety acts as an affinity head to direct the formation of a cyclic boronate diester with the diol groups of glycans. Following this step, the electrophilic tosyl group is ...

    journal_title:ACS chemical biology

    pub_type: 杂志文章

    doi:10.1021/cb400631w

    authors: Yang YL,Lee YP,Yang YL,Lin PC

    更新日期:2014-02-21 00:00:00