NSWC Port Hueneme Division is a field activity of Naval Sea Systems Command and provides the United States Navy global fleet with weapon system in-service engineering, logistics, and test and evaluation.
A missense mutation is when the change of a single base pair causes the substitution of a different amino acid in the resulting protein.This amino acid substitution may have no effect, or it may render the protein nonfunctional. single base pair substitution that results in the translation of a different amino acid at that position. Definition from: GeneReviews from the University of Washington and the National Center for Biotechnology Information.
Abstract. A nonsense mutation occurs when a sense codon, one that codes for an amino acid, is changed to one of the chainâtermination codons, UAG, UAA or UGA. A nonsense suppressor can result from a second mutation affecting the translational apparatus. This mutation enables the cell to insert an amino acid in response to the nonsense codon, resulting in a wildâtype or near wildâtype phenotype. Some suppressor mutations change the anticodon of a transfer ribonucleic acid (tRNA) such that it can pair with the nonsense codon.