| Protein | Synonyms | Taxonomy |
|---|
| Phenylalanine--tRNA ligase beta subunit | EC 6.1.1.20; Phenylalanyl-tRNA synthetase beta subunit; PheRS | Escherichia coli K-12 |
| Leucine--tRNA ligase | EC 6.1.1.4; Leucyl-tRNA synthetase; LeuRS | Escherichia coli K-12 |
| Phenylalanine--tRNA ligase alpha subunit | EC 6.1.1.20; Phenylalanyl-tRNA synthetase alpha subunit; PheRS | Escherichia coli K-12 |
| Proline--tRNA ligase | EC 6.1.1.15; Global RNA synthesis factor; Prolyl-tRNA synthetase; ProRS | Escherichia coli K-12 |
| Glutamine--tRNA ligase | EC 6.1.1.18; Glutaminyl-tRNA synthetase; GlnRS | Escherichia coli K-12 |
| Glutamate--tRNA ligase | EC 6.1.1.17; Glutamyl-tRNA synthetase; GluRS | Escherichia coli K-12 |
| Methionine--tRNA ligase | EC 6.1.1.10; Methionyl-tRNA synthetase; MetRS | Escherichia coli K-12 |
| Alanine--tRNA ligase | EC 6.1.1.7; Alanyl-tRNA synthetase; AlaRS | Escherichia coli K-12 |
| Isoleucine--tRNA ligase | EC 6.1.1.5; Isoleucyl-tRNA synthetase; IleRS | Escherichia coli K-12 |
| Serine--tRNA ligase | EC 6.1.1.11; Seryl-tRNA synthetase; SerRS; Seryl-tRNA(Ser/Sec) synthetase | Escherichia coli K-12 |
| Aspartate--tRNA ligase | EC 6.1.1.12; Aspartyl-tRNA synthetase; AspRS | Escherichia coli K-12 |
| Tyrosine--tRNA ligase | EC 6.1.1.1; Tyrosyl-tRNA synthetase; TyrRS | Escherichia coli K-12 |
| Glycine--tRNA ligase alpha subunit | EC 6.1.1.14; Glycyl-tRNA synthetase alpha subunit; GlyRS | Escherichia coli K-12 |
| Glycine--tRNA ligase beta subunit | EC 6.1.1.14; Glycyl-tRNA synthetase beta subunit; GlyRS | Escherichia coli K-12 |
| Tryptophan--tRNA ligase | EC 6.1.1.2; Tryptophanyl-tRNA synthetase; TrpRS | Escherichia coli K-12 |
| Valine--tRNA ligase | EC 6.1.1.9; Valyl-tRNA synthetase; ValRS | Escherichia coli K-12 |
| Asparagine--tRNA ligase | EC 6.1.1.22; Asparaginyl-tRNA synthetase; AsnRS | Escherichia coli K-12 |
| Lysine--tRNA ligase, heat inducible | EC 6.1.1.6; Lysyl-tRNA synthetase; LysRS | Escherichia coli K-12 |
| Arginine--tRNA ligase | EC 6.1.1.19; Arginyl-tRNA synthetase; ArgRS | Escherichia coli K-12 |
| Cysteine--tRNA ligase | EC 6.1.1.16; Cysteinyl-tRNA synthetase; CysRS | Escherichia coli K-12 |
| Histidine--tRNA ligase | EC 6.1.1.21; Histidyl-tRNA synthetase; HisRS | Escherichia coli K-12 |
| Threonine/serine transporter TdcC | H(+)/threonine-serine symporter | Escherichia coli str. K-12 substr. DH10B |
| Compound | Description |
|---|
| hydronium ion | |
| glutamic acid | A non-essential amino acid naturally occurring in the L-form. Glutamic acid is the most common excitatory neurotransmitter in the CENTRAL NERVOUS SYSTEM. |
| cysteine | A thiol-containing non-essential amino acid that is oxidized to form CYSTINE. |
| Adenosine Triphosphate | An adenine nucleotide containing three phosphate groups esterified to the sugar moiety. In addition to its crucial roles in metabolism adenosine triphosphate is a neurotransmitter. |
| glutamine | A non-essential amino acid present abundantly throughout the body and is involved in many metabolic processes. It is synthesized from GLUTAMIC ACID and AMMONIA. It is the principal carrier of NITROGEN in the body and is an important energy source for many cells. |
| lysine | An essential amino acid. It is often added to animal feed. |
| adenosine diphosphate | Adenosine 5'-(trihydrogen diphosphate). An adenine nucleotide containing two phosphate groups esterified to the sugar moiety at the 5'-position. |
| tyrosine | A non-essential amino acid. In animals it is synthesized from PHENYLALANINE. It is also the precursor of EPINEPHRINE; THYROID HORMONES; and melanin. |
| adenosine monophosphate | Adenine nucleotide containing one phosphate group esterified to the sugar moiety in the 2'-, 3'-, or 5'-position. |
| methionine | A sulfur-containing essential L-amino acid that is important in many body functions. |
| phenylalanine | An essential aromatic amino acid that is a precursor of MELANIN; DOPAMINE; noradrenalin (NOREPINEPHRINE), and THYROXINE. |
| asparagine | A non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue. It is biosynthesized from ASPARTIC ACID and AMMONIA by asparagine synthetase. (From Concise Encyclopedia Biochemistry and Molecular Biology, 3rd ed) |
| valine | A branched-chain essential amino acid that has stimulant activity. It promotes muscle growth and tissue repair. It is a precursor in the penicillin biosynthetic pathway. |
| threonine | An essential amino acid occurring naturally in the L-form, which is the active form. It is found in eggs, milk, gelatin, and other proteins. |
| tryptophan | An essential amino acid that is necessary for normal growth in infants and for NITROGEN balance in adults. It is a precursor of INDOLE ALKALOIDS in plants. It is a precursor of SEROTONIN (hence its use as an antidepressant and sleep aid). It can be a precursor to NIACIN, albeit inefficiently, in mammals. |
| proline | A non-essential amino acid that is synthesized from GLUTAMIC ACID. It is an essential component of COLLAGEN and is important for proper functioning of joints and tendons. |
| alanine | A non-essential amino acid that occurs in high levels in its free state in plasma. It is produced from pyruvate by transamination. It is involved in sugar and acid metabolism, increases IMMUNITY, and provides energy for muscle tissue, BRAIN, and the CENTRAL NERVOUS SYSTEM. |
| serine | A non-essential amino acid occurring in natural form as the L-isomer. It is synthesized from GLYCINE or THREONINE. It is involved in the biosynthesis of PURINES; PYRIMIDINES; and other amino acids. |
| leucine | An essential branched-chain amino acid important for hemoglobin formation. |
| histidine | An essential amino acid that is required for the production of HISTAMINE. |
| isoleucine | An essential branched-chain aliphatic amino acid found in many proteins. It is an isomer of LEUCINE. It is important in hemoglobin synthesis and regulation of blood sugar and energy levels. |
| pyrophosphate | |