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) PubChem (177679032) PubChem (135400627) PubChem (135487750) PubChem (136088935) PubChem (136803486) PubChem (135398633) PubChem (135544356) PubChem (135547949) PubChem (135600366) PubChem (135749822) PubChem (136005188) PubChem (136073923) PubChem (136240914) PubChem (136664747) PubChem (136772743) PubChem (136772744) PubChem (136803487) PubChem (137286749) PubChem (164715984) PubChem (171699466) | |||
| 3 | H, I, M, N, P... (A, B, C, D, E) | MAGNESIUM ION | non-polymer | 24.3 | 10 | Chemie (MG) PubChem (888) | |||
| 4 | J, K, R, S, Z (A, B, C, D, E) | PHOSPHATE ION | non-polymer | 95.0 | 5 | Chemie (PO4) PubChem (1061) |
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 |
