EC Number   |
|---|
    6.1.1.15 | - |
| 6.1.1.15 | 2 forms: a free form and a form noncovalently associated with glutamyl-tRNA synthetase |
| 6.1.1.15 | amylose bead column chromatography, heparin column chromatography, and Superdex 200 gel filtration |
| 6.1.1.15 | DEAE-Sepharose column chromatography and Ni-NTA agarose column chromatography |
| 6.1.1.15 | glutathione Sepharose column chromatography |
| 6.1.1.15 | His Trap column chromatography and Superdex 75 gel filtration |
| 6.1.1.15 | Ni-NTA affinity column chromatography and Superdex 200 gel filtration |
| 6.1.1.15 | Ni-NTA column chromatography |
| 6.1.1.15 | Ni-NTA column chromatography and Superdex 75 gel filtration |
| 6.1.1.15 | recombinant enzyme from Escherichia coli |
