• protein
  • The tool works with standard single letter nucleotide or protein codes including ambiguities and can match Prosite patterns in protein sequences. (nih.gov)
  • In the early 90s, several groups identified in murine brain extracts, a protein of a molecular weight between 100-160 kDa, named Ras-GRF (Ras-Guanine nucleotide Releasing Factor) and Cdc25Mm, based on its ability to induce GDP release in p21ras and on its high homology with the Sacharomyces cerevisiae gene CDC25, whose deficiency it could rescue. (atlasgeneticsoncology.org)
  • p>This subsection of the 'Function' section describes a region in the protein which binds nucleotide phosphates. (uniprot.org)
  • source
  • The aim of this investigation is to determine the extent to which the nucleotide pool serves as a source of these oxidized lesions and their ability to be substrates for DNA polymerases. (jbsdonline.com)