5XOX
Crystal structure of tRNA(His) guanylyltranserase from Saccharomyces cerevisiae
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... (A, B, C, D, E...) | tRNA(His) guanylyltransferase | polymer | 243 | 28620.8 | 6 | UniProt (P53215) Pfam (PF04446) Pfam (PF14413) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | tRNA-histidine guanylyltransferase |
| 2 | G, L, O, T, W (A, B, C, D, E) | GUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 5 | Chemie (GTP) | |||
| 3 | H, I, M, N, P... (A, B, C, D, E) | MAGNESIUM ION | non-polymer | 24.3 | 10 | Chemie (MG) | |||
| 4 | J, K, R, S, Z (A, B, C, D, E) | PHOSPHATE ION | non-polymer | 95.0 | 5 | Chemie (PO4) |
Sequence modifications
A, B, C, D, E, F: 1 - 237 (UniProt: P53215)
| PDB | External Database | Details |
|---|---|---|
| His 238 | - | expression tag |
| His 239 | - | expression tag |
| His 240 | - | expression tag |
| His 241 | - | expression tag |
| His 242 | - | expression tag |
| His 243 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 171724.7 | |
| Non-Polymers* | Number of molecules | 20 |
| Total formula weight | 3333.8 | |
| All* | Total formula weight | 175058.5 |
