Termination occurs when one of the three termination codons moves into the A site.
Wet Web Media - A good site for general aquarium information.
The displacement of bases allows the ester group to adopt a new conformation accessible to nucleophilic attack from the A site.
KwontomLoop - A free site with daily slitherlink puzzles varying in difficulty.
(A site on the north side was rejected as too dangerous.)
Roliste.com - A French site for the game, listing 31 French-language publications through 2008.
MyMoney.gov (Spanish) A site providing helpful tips on managing your money and planning your financial future.
A site with information covering trilobites from all angles.
The decoding release factor binds to the A site of the ribosome and directly recognises the stop codon.
The Ski7 protein is thought to bind to the empty A site of the ribosome.