What is A? The site of protein synthesis. Where a specific amino acid sequence is assembled based on a mRNA code
Sat Sep 22 2001 14:30:00 GMT-0400 (Eastern Daylight Time) · Proteins are assembled from amino acids using information encoded in genes. Each protein has its own unique amino acid sequence that is specified by the nucleotide sequence of the gene encoding this protein . The genetic code is a set of three-nucleotide sets called codons and each three-nucleotide combination designates an amino acid for example AUG (adenine–uracil–guanine) is the code ...
Fri Nov 02 2001 13:30:00 GMT-0500 (Eastern Standard Time) · Protein biosynthesis (or protein synthesis ) is a core biological process occurring inside cells balancing the loss of cellular proteins (via degradation or export) through the production of new proteins.Proteins perform a number of critical functions as enzymes structural proteins or hormones. Protein synthesis …
Protein synthesis begins at a start codon AUG near the 5' end of the mRNA . mRNA binds to the P site of the ribosome first. The ribosome recognizes the start codon by using the Shine-Dalgarno sequence of the mRNA in prokaryotes and Kozak box in eukaryotes.
Protein sequencing is the practical process of determining the amino acid sequence of all or part of a protein or peptide.This may serve to identify the protein or characterize its post-translational modifications.Typically partial sequencing of a protein provides sufficient information (one or more sequence tags) to identify it with reference to databases of protein sequences derived from ...
In molecular biology and genetics translation is the process in which ribosomes in the cytoplasm or endoplasmic reticulum synthesize proteins after the process of transcription of DNA to RNA in the cell's nucleus.The entire process is called gene expression.. In translation messenger RNA ( mRNA ) is decoded in a ribosome outside the nucleus to produce a specific amino acid chain or polypeptide. ...
WordPress.com
No comments:
Post a Comment