|
Amino Acid Oxidoreductases
|
D000594 |
[A class of enzymes that catalyze oxidation-reduction reactions of amino acids.
] |
|
Amino Acid Sequence
|
D000595 |
[The order of amino acids as they occur in a polypeptide chain. This is referred to as the primary structure of proteins. It is of fundamental importance in determining PROTEIN CONFORMATION.
] |
|
Amino Acid Substitution
|
D019943 |
[The naturally occurring or experimentally induced replacement of one or more AMINO ACIDS in a protein with another. If a functionally equivalent amino acid is substituted, the protein may retain wild-type activity. Substitution may also diminish, enhance, or eliminate protein function. Experimentally induced substitution is often used to study enzyme activities and binding site properties.
] |
|
Amino Acid Transport Disorders, Inborn
|
D020157 |
[Disorders characterized by defective transport of amino acids across cell membranes. These include deficits in transport across brush-border epithelial cell membranes of the small intestine (MICROVILLI) and KIDNEY TUBULES; transport across the basolateral membrane; and transport across the membranes of intracellular organelles. (From Nippon Rinsho 1992 Jul;50(7):1587-92)
] |
|
Amino Acid Transport System A
|
D026924 |
[A sodium-dependent neutral amino acid transporter that accounts for most of the sodium-dependent neutral amino acid uptake by mammalian cells. The preferred substrates for this transporter system include ALANINE; SERINE; and GLUTAMINE.
] |
|
Amino Acid Transport System ASC
|
D026962 |
[A ubiquitous sodium-dependent neutral amino acid transporter. The preferred substrates for this transporter system include ALANINE; SERINE; and CYSTEINE.
] |
|
Amino Acid Transport System L
|
D027062 |
[A sodium-independent neutral amino acid transporter system with specificity for large amino acids. One of the functions of the transporter system is to supply large neutral amino acids to the brain.
] |
|
Amino Acid Transport System X-AG
|
D027322 |
[A family of POTASSIUM and SODIUM-dependent acidic amino acid transporters that demonstrate a high affinity for GLUTAMIC ACID and ASPARTIC ACID. Several variants of this system are found in neuronal tissue.
] |
|
Amino Acid Transport System y+
|
D027182 |
[A sodium-independent, basic amino acid transport system with a high-affinity for LYSINE; ARGININE; and ORNITHINE.
] |
|
Amino Acid Transport System y+L
|
D027241 |
[A leucine-sensitive amino acid transport system with high affinity for basic amino acids( AMINO ACIDS, BASIC).
] |
|
Amino Acid Transport Systems
|
D026905 |
[Amino acid transporters found in yeasts, plants and lower organisms. However, the distinction between the terms permease and transporter has not been consistently maintained in the literature.
, Cellular proteins and protein complexes that transport amino acids across biological membranes.
] |
|
Amino Acid Transport Systems, Acidic
|
D026922 |
[Amino acid transporter systems capable of transporting acidic amino acids (AMINO ACIDS, ACIDIC).
] |
|
Amino Acid Transport Systems, Basic
|
D026923 |
[Amino acid transporter systems capable of transporting basic amino acids (AMINO ACIDS, BASIC).
] |
|
Amino Acid Transport Systems, Neutral
|
D026921 |
[Amino acid transporter systems capable of transporting neutral amino acids (AMINO ACIDS, NEUTRAL).
] |
|
Amino Acids
|
D000596 |
[Organic compounds that generally contain an amino (-NH2) and a carboxyl (-COOH) group. Twenty alpha-amino acids are the subunits which are polymerized to form proteins.
] |
|
Amino Acids, Acidic
|
D024342 |
[Amino acids with side chains that are negatively charged at physiological pH.
] |
|
Amino Acids, Aromatic
|
D024322 |
[Amino acids containing an aromatic side chain.
] |
|
Amino Acids, Basic
|
D024361 |
[Amino acids with side chains that are positively charged at physiological pH.
] |
|
Amino Acids, Branched-Chain
|
D000597 |
[Amino acids which have a branched carbon chain.
] |
|
Amino Acids, Cyclic
|
D000598 |
[A class of amino acids characterized by a closed ring structure.
] |
