Results 181 to 190 of about 154,453 (348)

Evolutionary divergence and functional insights into the heteromeric cis‐prenyltransferase of Paramecium tetraurelia

The FEBS Journal, EarlyView.
Heteromeric cis‐prenyltransferases (CPT) are indispensable for dolichol synthesis and protein N‐glycosylation in most eukaryotes. The catalytic subunits are strongly conserved throughout evolution, in contrast to the evolutionarily variable accessory subunits. The POC1 protein from Paramecium tetraurelia is the smallest identified CPT‐accessory subunit
Agnieszka Onysk, Kamil Steczkiewicz, Mariusz Radkiewicz, Paweł Link‐Lenczowski, Przemysław Surowiecki, Karolina Sztompka, Kariona A. Grabińska, Jacek K. Nowak, Liliana Surmacz   +8 more
wiley   +1 more source

New insights into the classification of the RAC1 P29S hotspot mutation in melanoma as an oncogene. [PDF]

Cancer Gene Ther
Mirzaiebadizi A, Ahmadian MR.
europepmc   +1 more source

A cDNA from Medicago sativa Encodes a Protein Homologous to Small GTP-Binding Proteins

Plant Physiology, 1995
C. Jonak, E. Heberle‐Bors, H. Hirt
semanticscholar   +1 more source

Structural and functional dissection of the WH2/DAD motif of INF2, a formin linked to human inherited degenerative disorders

The FEBS Journal, EarlyView.
The INF2 WH2/DAD domain, composed of hydrophobic and basic regions, forms a single α‐helix in solution. The hydrophobic segment is essential for INF2 function, as its deletion disrupts actin dynamics and causes nuclear abnormalities, like those seen in pathogenic INF2 DID variants. In contrast, natural INF2 WH2/DAD variants found in patients with renal
Leticia Labat‐de‐Hoz, Laura Fernández‐Martín, Paula Morales, Isabel Correas, María Ángeles Jiménez, Miguel Angel Alonso   +5 more
wiley   +1 more source

RHOA regulates mitochondria-ER contact sites through modulation of the VAPB/PTPIP51 tether. [PDF]

Nat Commun
Yang Z, Nakajima S, Chen H, Chakrabarty Y, Feng H, Chan DC.   +5 more
europepmc   +1 more source

The importin‐alpha superfamily engages in ethylene signaling by shuttling ETHYLENE INSENSITIVE 2 from the endoplasmic reticulum to the nucleus

The FEBS Journal, EarlyView.
The plant hormone ethylene regulates plant growth, ripening, senescence, and stress responses. The hormonal signal transmission, from receptors at the ER membrane to the transcriptional regulators in the nucleus, is still not completely understood.
Fabian Wynen, Jan Eric Maika, Raphael Josef Eberle, Nina Jahnke, Marcel Wiermer, Laura Hartmann, Rüdiger Simon, Georg Groth   +7 more
wiley   +1 more source

Rac1 in gastric cancer: a molecular driver of invasion, EMT, and therapeutic resistance. [PDF]

J Transl Med
Li J, Zhu Y, Duan R, Tian Y, Li X, Song Y.   +5 more
europepmc   +1 more source

Arf, Arl, Arp and Sar proteins: a family of GTP‐binding proteins with a structural device for ‘front–back’ communication

EMBO Reports, 2002
S. Pasqualato, L. Renault, J. Cherfils
semanticscholar   +1 more source

Dynamics of the CD9 interactome during bacterial infection of epithelial cells by proximity labelling proteomics

The FEBS Journal, EarlyView.
We describe the CD9 interactome in epithelial cells for the first time. The interactome is diverse and dynamic and changes dependent on infection with specific bacteria. We validate these data by showing functional interaction between CD9 with CD44 or CD147. We therefore demonstrate that CD9 is a universal organiser of bacterial adhesion platforms able
Paige A. Wolverson, Isabel Fernandes Parreira, Ruth H. Thompson, Mark O. Collins, Jonathan G. Shaw, Luke R. Green   +5 more
wiley   +1 more source

Regulation of Translation of ATF4 mRNA: A Focus on Translation Initiation Factors and RNA-Binding Proteins. [PDF]

Cells
Adjibade P, Mazroui R.
europepmc   +1 more source