What is the aminoacyl thorn?

Aminoacyl Transmission of ribonucleic acid (aminoaryl thorn) is used in MRNA sequence translation to proteins. Aminoaryl thorn consists of a source of RNA, which includes a group of three nucleotides called Kodon, associated with amino acid. Each codon is paired with a specific amino acid, although there is a certain redundancy; Some amino acids are paired with multiple codons. This form of thorn helps to transport amino acids to the ribosome where translation occurs, and Kodon thorn pairs with a complementary sequence on the MRNA chain, allowing its related amino acid to connect to a polypeptide chain created during translation. Through this process, genetic information, which was originally contained in the TRNA chain, can be converted into amino acids that are used to create proteins. These reactions take the place inside the specific enzyme of the aminoacyl thorn synthetase for the amino acid. There are a total of 20 types of these enzymes, one for each amino acid.

Initially, an amino acid must be activated to be paired for the thorn sequence. This is achieved by adenlation of amino acids or by tying it to the adenosine monophosphate (AMP) molecule (AMP) in an energy -intensive response. The thorn is then transmitted to the complex of amino acids and AM and removes the amplifier to connect to the amino acid. In this reaction, AMP comes from adenosine triposphate (ATP), which is converted into amp and pyrophosphate molecule that provides energy for this reaction.

AMINOACYL TRNA synthetase enzymes are macromolecules that recognize which sequence thorn pair to the right amino acid in several different ways. Enzymes have the anti -Kodon regions of their own thorn, which can recognize the sequens of thorn Kodons. Alternatively, the enzyme can recognize the acceptor points on the thorn sequences, which are located at both ends of the molecules.

This multiple recognition points ensure that aminokYselin is paired with the correct thorn sequences and are particularly important for amino acids such as serin, which can correspond to six different codons thorn. The TRNA sequence also contains genetic information in addition to codon and acceptance websites. Around the codon there are bases of discriminators that prevent the wrong enzyme of aminocyl thorn synthesis from its takeover and its use in response.