Please enable JavaScript.
Coggle requires JavaScript to display documents.
Chapter 13: Translation - Coggle Diagram
Chapter 13: Translation
Bacteria
-
Stop codons: UGA, UAA, UAG
N-Terminus - 5' end, beginning of polypeptide
C-terminus - 3' end, dictates end of the polypeptide
-
-
-
Ribosomes
Small subunit: 30s, 21 proteins, 16s
Large subunit: 50s, 34 proteins, 5s, 23s
-
-
-
Eukaryotes
Ribosomes
Small subunit: 40s, 33 proteins, 18s
Large subunit: 60s, 49 proteins, 5s, 5.8s, 28s
-
E, P, A sites
-
-
A site = where charged tRNA adds on nucleotides to the growing polypeptide chain, catalyzed by peptide transferase.
-
Initiation Factors
-
eIF1, eIF3, eIF6 prevent binding of 40s and 60s subunits
-
-
-
-
Genetic code: 64 codons
-
Anticodons: 3-nucleotide sequences that are complementary to codons in mRNA. The tRNA molecules carry the amino acids that are specified by the codons in the mRNA