Peptides are short polymers of amino acids combined by peptide bonds. They have the same peptide bonds with proteins, but shorter in length. In general, if more than 50 amino acids involved are protein compounds, whereas short chain called peptides. A peptide bond is a covalent substance rope (bond created when atoms give electrons) formed between two molecules when one molecule of a carboxyl group (-COOH) reacts with the amino group of molecules (NH3) others. The shortest peptide is a peptide, which is composed of two amino acids joined by peptide bonds single. There is also a tri-peptides, tetrapeptides, pentapeptides, etc. A peptide having the amino end and the carboxyl terminus. A polypeptide is a single linear chain of amino acids bound together by peptide bonds. A protein molecule consists of one or more polypeptides are assembled and normally functioning biological and sometimes have groups of non-peptide attached, which can be called a prosthetic group or cofactor. Well GHRP 6 contains peptides mentioned above.
Peptides can perform a variety of functions in the human basis, depending on which amino acids are included. Some can manage hormones, for example, while others take part in the function of antibiotics. Our bodies are also equipped to break down and reuse the peptide. If a person eats meat, enzymes in / intestine break down the protein in an amide bond to create a wide variety of peptides that can be digested or removed, depending on the needs of the body. Ribosomal peptide: is synthesized by translation of mRNA. It serves typically in higher organisms, such as hormones and signaling molecules. Some organisms produce peptide antibiotics.
Hormones, one of the most common classifications of the peptide in the human body, is a special messenger molecule used in cellular communication. Hormones are classified as such as they are issued and synthesized by a special team of cells, called endocrine glands. After excretion, the peptide hormones to travel to target organs where they perform. The shape of this hormone is specifically related to the target cell membrane receptors on the corresponding organ of it. For example, peptide hormones glucagon and insulin have a specific receptor site in the liver that helps them to control blood sugar levels. Antibiotics are peptides that stop the growth of microorganisms in the body. They are often used in the treatment to kill disease-causing bacteria. When the long-chain peptides longer reach, they form proteins that, in turn, is the building material for the body and the body parts of the human animal. Keratin, a protein that is part of the hair and nails in humans and forms claws, horns, feathers, scales and hooves of animals. Collagen, is another protein that is made from peptides, is part of the tendons and ligaments, and the tooth enamel and bone.