8C9F
Priestia megaterium inactive HIGH motif mutant of type1 isoleucyl-tRNA synthetase complexed with an isoleucyl-adenylate analogue.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Isoleucine--tRNA ligase | polymer | 921 | 105090.7 | 1 | UniProt (A0A0B6A6A8) Pfam (PF00133) Pfam (PF08264) Pfam (PF06827) | Priestia megaterium | Isoleucyl-tRNA synthetase,IleRS |
| 2 | B (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | C, D (A) | N-[ISOLEUCINYL]-N'-[ADENOSYL]-DIAMINOSUFONE | non-polymer | 458.5 | 2 | Chemie (ILA) | |||
| 4 | E, F, G, H, J... (A) | SULFATE ION | non-polymer | 96.1 | 7 | Chemie (SO4) | |||
| 5 | I, M, N, O (A) | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
| 6 | P, Q (A) | LITHIUM ION | non-polymer | 6.9 | 2 | Chemie (LI) | |||
| 7 | R, S, T, U (A) | SODIUM ION | non-polymer | 23.0 | 4 | Chemie (NA) |
Sequence modifications
A: 1 - 921 (UniProt: A0A0B6A6A8)
| PDB | External Database | Details |
|---|---|---|
| Gly 64 | His 64 | engineered mutation |
| His 66 | Gly 66 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 105090.7 | |
| Non-Polymers* | Number of molecules | 20 |
| Total formula weight | 1902.5 | |
| All* | Total formula weight | 106993.2 |
