AMINO TERMINAL Meaning and
Definition
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The term "amino terminal" refers to a specific region or end of a protein or peptide chain. It is also commonly known as the "N-terminus" or the "amino-end" of the molecule. Proteins are composed of a sequence of amino acids, which are linked together by peptide bonds. The amino terminal refers to the first amino acid at the beginning of this sequence.
The amino terminal plays a crucial role in protein structure and function. It defines the polarity of a protein chain, with the amino terminal being considered the "starting point" or the "head" of the protein. The amino terminal is typically represented by the letter "N" and is followed by the amino acid abbreviation or the full name.
Moreover, the amino terminal is also involved in vital biological processes. It often contains important functional groups or motifs that are involved in protein-protein interactions, enzymatic activity, or signal transduction pathways. Additionally, the amino terminal can be subjected to various post-translational modifications, such as acetylation or methylation, which can further impact the functionality or stability of the protein.
In summary, the amino terminal refers to the first segment or end of a protein or peptide chain. It is essential for protein structure and function, as it not only defines the starting point of the chain but also contains critical functional groups and can undergo post-translational modifications.
Common Misspellings for AMINO TERMINAL
- zmino terminal
- smino terminal
- wmino terminal
- qmino terminal
- anino terminal
- akino terminal
- ajino terminal
- amuno terminal
- amjno terminal
- amkno terminal
- amono terminal
- am9no terminal
- am8no terminal
- amibo terminal
- amimo terminal
- amijo terminal
- amiho terminal
- amini terminal
- amink terminal
- aminl terminal
Etymology of AMINO TERMINAL
The term "amino terminal" is composed of two parts: "amino" and "terminal".
1. Amino: The word "amino" is derived from the Latin word "ammonium", which means "nitrogenous salt". It is further derived from the Greek word "ammos", meaning "sand" or "beach". In the context of the term "amino terminal", "amino" refers to the presence of an amino group (-NH2) at the beginning of a molecule or a protein chain.
2. Terminal: The word "terminal" originates from the Latin word "terminus", meaning "boundary" or "end". It refers to the extremity or end point of something. In the case of "amino terminal", it indicates the end of a protein or peptide chain where the amino group is located.
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