The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.
wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
Ubiquitin-Binding Motifs in REV1 Protein Are Required for Its Role in the Tolerance of DNA Damage.
REV1 protein is a eukaryotic member of the Y family of DNA polymerases involved in the tolerance of DNA damage by replicative bypass. The precise role(s) of REV1 in this process is not known. Here we show, by using the yeast two-hybrid assay and the glutathione S-transferase pull-down assay, that mouse REV1 can physically interact with ubiquitin. The association of REV1 with ubiquitin requires the ubiquitin- binding motifs (UBMs) located at the C terminus of REV1. The UBMs also mediate the enhanced association between monoubiquitylated PCNA and REV1. In cells exposed to UV radiation, the association of REV1 with replication foci is dependent on functional UBMs. The UBMs of REV1 are shown to contribute to DNA damage tolerance and damage-induced mutagenesis in vivo.[1]
