Cloned (Comment) | Organism |
---|---|
for expression in Escherichia coli cells | Aeropyrum pernix |
Crystallization (Comment) | Organism |
---|---|
the structure of ApThrRS-1 is determined at 2.3 A resolution | Aeropyrum pernix |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Zn2+ | - |
Aeropyrum pernix |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + L-threonine + tRNAThr | Aeropyrum pernix | - |
AMP + diphosphate + L-threonyl-tRNAThr | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Aeropyrum pernix | Q9YDW0 | - |
- |
Aeropyrum pernix | Q9YFY3 | - |
- |
Purification (Comment) | Organism |
---|---|
- |
Aeropyrum pernix |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + L-threonine + tRNAThr | - |
Aeropyrum pernix | AMP + diphosphate + L-threonyl-tRNAThr | - |
? |
Subunits | Comment | Organism |
---|---|---|
homodimer | - |
Aeropyrum pernix |
Synonyms | Comment | Organism |
---|---|---|
ApThrRS-1 | - |
Aeropyrum pernix |
ApThrRS-2 | - |
Aeropyrum pernix |
Threonyl-tRNA synthetase | - |
Aeropyrum pernix |
ThrRS | - |
Aeropyrum pernix |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
ATP | - |
Aeropyrum pernix |
General Information | Comment | Organism |
---|---|---|
physiological function | ApThrRS-1 catalyses only the aminoacylation of the cognate tRNA | Aeropyrum pernix |
physiological function | ApThrRS-2 is necessary for trans-editing, like the deaminoacylation of a misacylated serine moiety at the CCA terminus | Aeropyrum pernix |