Definition of Peptide

Babylon English
peptide
n. compound made up of two or more amino acids (Biochemistry)

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Peptide definition was found in categories: Language, Idioms & Slang(1)  Medicine(5)  Science & Technology(2)  Entertainment & Music(1)  Encyclopedia(1)  

Peptide Definition from Language, Idioms & Slang Dictionaries & Glossaries

WordNet 2.0
peptide

Noun
1. amide combining the amino group of one amino acid with the carboxyl group of another; usually obtained by partial hydrolysis of protein
(hypernym) amide
(hyponym) fibrinopeptide


Peptide Definition from Medicine Dictionaries & Glossaries

NCI Dictionary of Cancer Terms
peptide
Any compound consisting of two or more amino acids, the building blocks of proteins.

Aids Glossary
peptide
a short chain of amino acids linked by peptide bonds; longer chains are generally called proteins.

Glossary of HIV/AIDS-Related Terms
PEPTIDE
(Also polypeptide.) Biochemical formed by the linkage of up to about 50 amino acids<!-- (see) --> to form a chain. Longer chains are called proteins. The amino acids are coupled by a peptide bond, a special linkage in which the nitrogen atom of one amino acid binds to the carboxyl carbon atom of another. Many peptides, such as the hormones vasopressin and ACTH, have physiological or antibacterial activity.

HIV Vaccine Glossary
peptide
a short compound formed by linking two or more amino acids. Proteins are made of multiple peptides.

Muscle Pain
Peptide
a molecule composed of two or more amino acids conected by peptide bonds.


Peptide Definition from Science & Technology Dictionaries & Glossaries

BioProcess International™ Glossary
peptide
two or more amino acids linked together.

General Chemistry Glossary
peptide
A short polymer made by linking together amino acid molecules.


Peptide Definition from Entertainment & Music Dictionaries & Glossaries

English to Federation-Standard Golic Vulcan
Peptide
skaulu


Peptide Definition from Encyclopedia Dictionaries & Glossaries

Wikipedia English - The Free Encyclopedia
Peptide
Peptides (from the Greek πεπτίδια, "small digestibles") are short polymers formed from the linking, in a defined order, of α-amino acids. The link between one amino acid residue and the next is known as an amide bond or a peptide bond.

Proteins are polypeptide molecules (or consist of multiple polypeptide subunits). The distinction is that peptides are short and polypeptides/proteins are long. There are several different conventions to determine these, all of which have flaws.


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