Publications associées à Super-famille de protéines

Getting the Right Grip? How Understanding Electrophile Selectivity Profiles Could Illuminate Our Understanding of Redox Signaling

Yimon Aye, Lingxi Wang

Recent Advances: Herein, we focus on the first step of this process, electrophile sensing. Electrophile sensing is typically a deceptively simple reaction between the thiol of a protein cysteine, of which there are around 200,000 in the human proteome, and ...

MARY ANN LIEBERT, INC2019

ORGANOHALIDE RESPIRATION: STUDY OF THE MEMBRANE PROTEIN COMPLEX RESPONSIBLE FOR THE REDUCTION OF HALOGENATED COMPOUNDS

Christof Holliger, Julien Maillard, Adrian Schmid, Lorenzo Cimmino

Organohalide respiration (OHR) is a bacterial anaerobic respiratory process in which halogenated compounds are used as terminal electron acceptors. Desulfitobacterium and Dehalobacter, paradigmatic organohalide-respiring bacteria (OHRB), harbour the pceABC ...

2019

"Doubly Orthogonal" Labeling of Peptides and Proteins

Jérôme Waser, Beat Fierz, Nora Guidotti, Raphaël Michel Henri Simonet-Davin, Romain Gaëtan Tessier

Herein, we report a cysteine bioconjugation methodology for the introduction of hypervalent iodine compounds onto biomolecules. Ethynylbenziodoxolones (EBXs) engage thiols in small organic molecules and cysteine-containing peptides and proteins in a fast a ...

2019

IMPACT: Interval-based Multi-pass Proteomic Alignment with Constant Traceback

James Richard Larus, Sahand Kashani, Stuart Anthony Byma

Darwin is a genomics co-processor that achieved a 15000x acceleration on long read assembly through innovative hardware and algorithm co-design. Darwins algorithms and hardware implementation were specifically designed for DNA analysis pipelines. This pape ...

2019

Diverse roles of TssA-like proteins in the assembly of bacterial type VI secretion systems

Henning Paul-Julius Stahlberg, Sergey Nazarov

Protein translocation by the bacterial type VI secretion system (T6SS) is driven by a rapid contraction of a sheath assembled around a tube with associated effectors. Here, we show that TssA-like or TagA-like proteins with a conserved N-terminal domain and ...

WILEY2019

Membrane–Protein–Hydration Interaction of α-Synuclein with Anionic Vesicles Probed via Angle-Resolved Second-Harmonic Scattering

Sylvie Roke, Jan Dedic, Halil Ibrahim Okur

Amyloid formation of the protein α-synuclein promotes neurodegeneration in Parkinson's disease. The normal function of α-synuclein includes synaptic vesicle transport and fusion, and the protein binds strongly to negatively charged vesicles in vitro. Here, ...

2019

alpha-Synuclein O-GlcNAcylation alters aggregation and toxicity, revealing certain residues as potential inhibitors of Parkinson's disease

Hilal Lashuel, Anne-Laure Mahul Mellier

A compelling link is emerging between the posttranslational modification O-GlcNAc and protein aggregation. A prime example is alpha-synuclein, which forms toxic aggregates that are associated with neurodegeneration in Parkinson's and related diseases. alph ...

NATL ACAD SCIENCES2019

Microfluidic protein isolation and sample preparation for high-resolution cryo-EM

Henning Paul-Julius Stahlberg, Inayathulla Mohammed

High-resolution structural information is essential to understand protein function. Protein-structure determination needs a considerable amount of protein, which can be challenging to produce, often involving harsh and lengthy procedures. In contrast, the ...

Proceedings of the National Academy of Sciences2019

Post-transcriptional regulation of Nrf2-mRNA by the mRNA-binding proteins HuR and AUF1

Yimon Aye, Jesse Poganik, Xuyu Liu

The nuclear factor erythroid 2 related factor 2 (Nrf2) signaling axis is a target of covalent drugs and bioactive native electrophiles. However, much of our understanding of Nrf2 regulation has been focused at the protein level. Here we report a post-trans ...

FEDERATION AMER SOC EXP BIOL2019

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Super-famille de protéines

Getting the Right Grip? How Understanding Electrophile Selectivity Profiles Could Illuminate Our Understanding of Redox Signaling

ORGANOHALIDE RESPIRATION: STUDY OF THE MEMBRANE PROTEIN COMPLEX RESPONSIBLE FOR THE REDUCTION OF HALOGENATED COMPOUNDS

"Doubly Orthogonal" Labeling of Peptides and Proteins

IMPACT: Interval-based Multi-pass Proteomic Alignment with Constant Traceback

Diverse roles of TssA-like proteins in the assembly of bacterial type VI secretion systems

Membrane–Protein–Hydration Interaction of α-Synuclein with Anionic Vesicles Probed via Angle-Resolved Second-Harmonic Scattering

alpha-Synuclein O-GlcNAcylation alters aggregation and toxicity, revealing certain residues as potential inhibitors of Parkinson's disease

Microfluidic protein isolation and sample preparation for high-resolution cryo-EM

Inflammation clues in STING protein structure

Post-transcriptional regulation of Nrf2-mRNA by the mRNA-binding proteins HuR and AUF1

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Chattez avec Graph Search

Getting the Right Grip? How Understanding Electrophile Selectivity Profiles Could Illuminate Our Understanding of Redox Signaling

ORGANOHALIDE RESPIRATION: STUDY OF THE MEMBRANE PROTEIN COMPLEX RESPONSIBLE FOR THE REDUCTION OF HALOGENATED COMPOUNDS

Inflammation clues in STING protein structure

IMPACT: Interval-based Multi-pass Proteomic Alignment with Constant Traceback

Post-transcriptional regulation of Nrf2-mRNA by the mRNA-binding proteins HuR and AUF1

Diverse roles of TssA-like proteins in the assembly of bacterial type VI secretion systems

alpha-Synuclein O-GlcNAcylation alters aggregation and toxicity, revealing certain residues as potential inhibitors of Parkinson's disease

Microfluidic protein isolation and sample preparation for high-resolution cryo-EM

"Doubly Orthogonal" Labeling of Peptides and Proteins

Membrane–Protein–Hydration Interaction of α-Synuclein with Anionic Vesicles Probed via Angle-Resolved Second-Harmonic Scattering