9DSX
Crystal structure of the complex of M. tuberculosis PheRS with cognate precursor tRNA and fragment DDD00107555
This is a non-PDB format compatible entry.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, D (A, D) | Phenylalanine--tRNA ligase alpha subunit | polymer | 342 | 37486.3 | 2 | UniProt (P9WFU3) Pfam (PF02912) Pfam (PF01409) | Mycobacterium tuberculosis H37Rv | Phenylalanyl-tRNA synthetase alpha subunit,PheRS |
| 2 | B, E (B, E) | Phenylalanine--tRNA ligase beta subunit | polymer | 835 | 88867.2 | 2 | UniProt (P9WFU1) Pfam (PF01588) Pfam (PF03483) Pfam (PF03484) Pfam (PF17759) Pfam (PF03147) | Mycobacterium tuberculosis H37Rv | Phenylalanyl-tRNA synthetase beta subunit,PheRS |
| 3 | C, F (C, F) | tRNA(Phe) | polymer | 77 | 24842.8 | 2 | GenBank (1251771558) | Mycobacterium tuberculosis H37Rv | |
| 4 | EA, G (D, A) | ethyl (2R)-2-(3-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl)propanoate | non-polymer | 249.3 | 2 | Chemie (A1BCB) | |||
| 5 | AA, FA, H, Y, Z (C, D, A) | MAGNESIUM ION | non-polymer | 24.3 | 5 | Chemie (MG) | |||
| 6 | I, JA, KA, LA, T... (A, E, B) | ACETATE ION | non-polymer | 59.0 | 7 | Chemie (ACT) | |||
| 7 | J, MA (A, E) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 8 | BA, CA, HA, IA, K... (C, D, E, B, F) | GLYCEROL | non-polymer | 92.1 | 11 | Chemie (GOL) | |||
| 9 | DA, O, Q (D, B) | DIMETHYL SULFOXIDE | non-polymer | 78.1 | 3 | Chemie (DMS) | |||
| 10 | GA, P, X (E, B) | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 3 | Chemie (PGE) | |||
| 11 | R, S (B) | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID | non-polymer | 238.3 | 2 | Chemie (EPE) | |||
| 12 | PA, QA, RA, SA, TA... (A, B, C, D, E...) | water | water | 18.0 | 1356 | Chemie (HOH) |
Sequence modifications
A, D: 1 - 341 (UniProt: P9WFU3)
B, E: 1 - 831 (UniProt: P9WFU1)
| PDB | External Database | Details |
|---|---|---|
| Ala 0 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Gln -3 | - | expression tag |
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 302392.8 | |
| Non-Polymers* | Number of molecules | 35 |
| Total formula weight | 3253.9 | |
| All* | Total formula weight | 305646.7 |
