John Mouaikel

RasGAP-Associated Endoribonuclease G3BP: Selective RNA Degradation and Phosphorylation-Dependent Localization

Tourrière, Hélène, Gallouzi, Imed-eddine, Chebli, Karim, Capony, Jean Paul, Mouaikel, John, Van Der Geer, Peter, ...

Mitogen activation of mRNA decay pathways likely involves specific endoribonucleases, such as G3BP, a phosphorylation-dependent endoribonuclease that associates with RasGAP in dividing but not...

Box C/D small nucleolar RNA trafficking involves small nucleolar RNP proteins, nucleolar factors and a novel nuclear domain

Verheggen, Céline, Mouaikel, John, Thiry, Marc, Blanchard, Jean-Marie, Tollervey, David, Bordonné, Remi, ...

Nucleolar localization of box C/D small nucleolar (sno) RNAs requires the box C/D motif and, in vertebrates, involves transit through Cajal bodies (CB). We report that in yeast, overexpression of a...

Mammalian and yeast U3 snoRNPs are matured in specific and related nuclear compartments

Verheggen, Céline, Lafontaine, Denis L.J., Samarsky, Dmitry, Mouaikel, John, Blanchard, Jean-Marie, Bordonné, Rémy, ...

Nucleolar localization of vertebrate box C/D snoRNA involves transit through Cajal bodies, but the significance of this event is unkown. To define better the function of this compartment, we analyzed...

Sequence–structure–function relationships of Tgs1, the yeast snRNA/snoRNA cap hypermethylase

Mouaikel, John, Bujnicki, Janusz M., Tazi, Jamal, Bordonné, Rémy

The Saccharomyces cerevisiae Tgs1 methyltransferase (MTase) is responsible for conversion of the m7G caps of snRNAs and snoRNAs to a 2,2,7- trimethylguanosine structure. To learn more about the...

Interaction between the small-nuclear-RNA cap hypermethylase and the spinal muscular atrophy protein, survival of motor neuron

Mouaikel, John, Narayanan, Usha, Verheggen, Céline, Matera, A. Gregory, Bertrand, Edouard, Tazi, Jamal, ...

The biogenesis of spliceosomal small nuclear ribonucleoproteins (snRNPs) requires the cytoplasmic assembly of the Sm-core complex, followed by the hypermethylation of the small nuclear RNA (snRNA)...

RasGAP-Associated Endoribonuclease G3BP: Selective RNA Degradation and Phosphorylation-Dependent Localization

Tourrière, Hélène, Gallouzi, Imed-eddine, Chebli, Karim, Capony, Jean Paul, Mouaikel, John, Van Der Geer, Peter, ...

Mitogen activation of mRNA decay pathways likely involves specific endoribonucleases, such as G3BP, a phosphorylation-dependent endoribonuclease that associates with RasGAP in dividing but not...

Box C/D small nucleolar RNA trafficking involves small nucleolar RNP proteins, nucleolar factors and a novel nuclear domain

Verheggen, Céline, Mouaikel, John, Thiry, Marc, Blanchard, Jean-Marie, Tollervey, David, Bordonné, Remi, ...

Nucleolar localization of box C/D small nucleolar (sno) RNAs requires the box C/D motif and, in vertebrates, involves transit through Cajal bodies (CB). We report that in yeast, overexpression of a...

Mammalian and yeast U3 snoRNPs are matured in specific and related nuclear compartments

Verheggen, Céline, Lafontaine, Denis L.J., Samarsky, Dmitry, Mouaikel, John, Blanchard, Jean-Marie, Bordonné, Rémy, ...

Nucleolar localization of vertebrate box C/D snoRNA involves transit through Cajal bodies, but the significance of this event is unkown. To define better the function of this compartment, we analyzed...

Sequence–structure–function relationships of Tgs1, the yeast snRNA/snoRNA cap hypermethylase

Mouaikel, John, Bujnicki, Janusz M., Tazi, Jamal, Bordonné, Rémy

The Saccharomyces cerevisiae Tgs1 methyltransferase (MTase) is responsible for conversion of the m7G caps of snRNAs and snoRNAs to a 2,2,7- trimethylguanosine structure. To learn more about the...

Interaction between the small-nuclear-RNA cap hypermethylase and the spinal muscular atrophy protein, survival of motor neuron

Mouaikel, John, Narayanan, Usha, Verheggen, Céline, Matera, A. Gregory, Bertrand, Edouard, Tazi, Jamal, ...

The biogenesis of spliceosomal small nuclear ribonucleoproteins (snRNPs) requires the cytoplasmic assembly of the Sm-core complex, followed by the hypermethylation of the small nuclear RNA (snRNA)...