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Energy sensor AMPK gamma regulates translation via phosphatase PPP6C independent of AMPK alpha

期刊: MOLECULAR CELL, 2022; 82 (24)

Maintenance of energy level to drive movements and material exchange with the environment is a basic prin-ciple of life. AMP-activated protein kinase ......

JIF:13.895

Structural insights into caspase ADPR deacylization catalyzed by a bacterial effector and host calmodulin

期刊: MOLECULAR CELL, 2022; 82 (24)

Programmed cell death and caspase proteins play a pivotal role in host innate immune response combating pathogen infections. Blocking cell death is em......

JIF:13.895

A universal allosteric mechanism for G protein activation

期刊: MOLECULAR CELL, 2021; 81 (7)

(G) proteins play a central role in signal transduction and pharmacology. Signaling is initiated by cell-surface receptors, which promote guanosine tr......

Posttranscriptional regulation of de novo lipogenesis by glucose-induced O-GlcNAcylation

期刊: MOLECULAR CELL, 2021; 81 (9)

O-linked b-N-acetyl glucosamine (O-GlcNAc) is attached to proteins under glucose-replete conditions; this posttranslational modification results in mo......

Cryo-EM structure of the periplasmic tunnel of T7 DNA-ejectosome at 2.7 angstrom resolution

期刊: MOLECULAR CELL, 2021; 81 (15)

Hershey and Chase used bacteriophage T2 genome delivery inside Escherichia coli to demonstrate that DNA, not protein, is the genetic material. Seventy......

Mediator structure and conformation change

期刊: MOLECULAR CELL, 2021; 81 (8)

Mediator is a universal adaptor for transcription control. It serves as an interface between gene-specific activator or repressor proteins and the gen......

Structures of the human dopamine D3 receptor-G(i) complexes

期刊: MOLECULAR CELL, 2021; 81 (6)

The dopamine system, including five dopamine receptors (D1R-D5R), plays essential roles in the central nervous system (CNS), and ligands that activate......

RIPK1 Promotes Energy Sensing by the mTORC1 Pathway

期刊: MOLECULAR CELL, 2021; 81 (2)

The mechanisms of cellular energy sensing and AMPK-mediated mTORC1 inhibition are not fully delineated. Here, we discover that RIPK1 promotes mTORC1 i......

Structural insights into the functional divergence of WhiB-like proteins in Mycobacterium tuberculosis

期刊: MOLECULAR CELL, 2021; 81 (14)

WhiB7 represents a distinct subclass of transcription factors in the WhiB-Like (Wbl) family, a unique group of iron-sulfur (4Fe-4S] cluster-containing......

OTULIN allies with LUBAC to govern angiogenesis by editing ALK1 linear polyubiquitin

期刊: MOLECULAR CELL, 2021; 81 (15)

OTULIN coordinates with LUBAC to edit linear polyubiquitin chains in embryonic development, autoimmunity, and inflammatory diseases. However, the mech......

Co-condensation between transcription factor and coactivator p300 modulates transcriptional bursting kinetics

期刊: MOLECULAR CELL, 2021; 81 (8)

The coactivator p300/CREB-binding protein (CBP) regulates genes by facilitating the assembly of transcriptional machinery and by acetylating histones ......

Structural Basis for the Modulation of Human KCNQ4 by Small-Molecule Drugs

期刊: MOLECULAR CELL, 2021; 81 (1)

Among the five KCNQ channels, also known as the K(v)7 voltage-gated potassium (K-v) channels, KCNQ2-KCNQ5 control neuronal excitability. Dysfunctions ......

NINJ1, rupturing swollen membranes for cataclysmic cell lysis

期刊: MOLECULAR CELL, 2021; 81 (7)

Using a forward-genetic screening of macrophages from randomly mutagenized mice, Kayagaki et al. (2021) identify NINJ1 that mediates plasma membrane r......

A tri-functional amino acid enables mapping of binding sites for posttranslational-modification-mediated protein-protein interactions

期刊: MOLECULAR CELL, 2021; 81 (12)

Posttranslational modification (PTM), through the recruitment of effector proteins (i.e., "readers") that signal downstream events, plays key roles in......

SENP3 senses oxidative stress to facilitate STING-dependent dendritic cell antitumor function

期刊: MOLECULAR CELL, 2021; 81 (5)

STING-dependent cytosolic DNA sensing in dendritic cells (DCs) initiates antitumor immune responses, but how STING signaling is metabolically regulate......

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