Ralstonia solanacearum type III effector RipAF1 mediates plant resistance signaling by ADP-ribosylation of host FBN1. [PDF]
Wu W+7 more
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Alterations in genes associated with cytosolic RNA sensing in whole blood are associated with coronary microvascular disease in SLE. [PDF]
Huo L+9 more
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An E3 ubiquitin ligase localization screen uncovers DTX2 as a novel ADP-ribosylation-dependent regulator of DNA double-strand break repair. [PDF]
Djerir B+8 more
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Identifying microbial proteins and changes in proteome in spontaneously fermented pulse protein isolates. [PDF]
Das PP+8 more
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Molecular Aspects of the Cellular Activities of ADP-Ribosylation Factors
Science Signaling, 2000Adenosine diphosphate-ribosylation factor (Arf) proteins are members of the Arf arm of the Ras superfamily of guanosine triphosphate (GTP)-binding proteins. Arfs are named for their activity as cofactors for cholera toxin-catalyzed adenosine diphosphate-ribosylation of the heterotrimeric G protein Gs. Physiologically, Arfs regulate membrane traffic and
P. Randazzo, Z. Nie, K. Miura, V. Hsu
semanticscholar +4 more sources
TcArf1: a Trypanosoma cruzi ADP-ribosylation factor
Parasitology Research, 2003Arfs (ADP-ribosylation factors) are conserved GTP-binding proteins involved in the control of coatomers assembling in budding vesicles in the eukaryotic secretory pathway and during some endocytic events. Here, we describe the gene for an Arf-homologue from the unicellular kinetoplastid parasite Trypanosoma cruzi, named TcArf1.
Júlio César da Paixão+5 more
openaire +3 more sources
Assays of ADP-Ribosylation factor Function
2002ADP-ribosylation factors (ARFs) comprise a family of 20-kDa GTPases first identified as the protein cofactor required for the ADP ribosylation of the G s α protein, catalyzed by the A 1 subunits of the bacterial toxins cholera toxin (CT) and Escherichia colt heat-labile toxin (UF).
Richard A. Kahn, Jun Kuai
openaire +3 more sources
[34] Preparation of recombinant ADP-ribosylation factor
1992Publisher Summary ADP-ribosylation factor (ARF) proteins are originally identified and purified based on an in vitro activity as the protein cofactor required for efficient ADP-ribosylation of G 8 by cholera toxin. Subsequently, ARF is shown to be a 21-kDa GTP-binding protein that is active only in the GTP-bound form.
Ofra Weiss+2 more
openaire +4 more sources
[31] Myristoylation and ADP-ribosylation factor function
1995Publisher Summary This chapter reviews the two aspects of ADP-Ribosylation Factor (Arf) action and discusses techniques that allow the production and chemical analysis of large amounts of N-myristoylated Arf proteins for biochemical, functional, and structural studies.
Richard A. Kahn, Paul A. Randazzo
openaire +2 more sources