What are amino acids?

Some articles on amino acids, amino acid:

Abiogenesis - Conceptual History - Complex Biological Molecules and Protocells
... In one of his experiments, he allowed amino acids to dry out as if puddled in a warm, dry spot in prebiotic conditions ... He found that, as they dried, the amino acids formed long, often cross-linked, thread-like, submicroscopic molecules now named "proteinoids" ... He placed lumps of lava over amino acids derived from methane, ammonia and water, sterilized all materials, and baked the lava over the amino acids for a few hours in a glass oven ...
Statistical Coupling Analysis - Definition of Statistical Coupling Energy
... Statistical coupling energy measures how a perturbation of amino acid distribution at one site in an MSA affects the amino acid distribution at another ... where each site has some distribution of amino acids ... and 20% methionine, k has an average distribution (the 20 amino acids are present at roughly the same frequencies seen in all proteins), and l has 80% histidine, 20% valine ...
Collagen, Type XVII, Alpha 1 - Structure
... The membrane proximal part of the ectodomain, within amino acids 506-519, is responsible for binding to alpha 6 integrin, this binding seems to be important ... The largest collagenous domain, Col15, which contains 232 amino acids (amino acids 567-808), contributes significantly to stability of collagen XVII homotrimer ...
Carl Niemann
... or multiples thereof with periodic sequences of amino acids, and for contributing to the downfall of the cyclol model of protein structure ... Niemann analyzed the amino acid content of range of proteins ... They also suggested that in the polypeptides of a given protein, amino acids occurred in a regular, repeating pattern for example, they proposed that silk fibroin, known to consist mainly of ...
Storage Protein
... are biological reserves of metal ions and amino acids, used by organisms ... Some storage proteins store amino acids ... Storage proteins' amino acids are used in embryonic development of animals or plants ...

Famous quotes containing the word acids:

    The new American finds his challenge and his love in the traffic-choked streets, skies nested in smog, choking with the acids of industry, the screech of rubber and houses leashed in against one another while the townlets wither a time and die.
    John Steinbeck (1902–1968)