4H3S
The Structure of Glutaminyl-tRNA Synthetase 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 (A) | Glutamine-tRNA ligase | polymer | 817 | 94117.9 | 1 | UniProt (P13188) Pfam (PF04558) Pfam (PF04557) Pfam (PF00749) Pfam (PF03950) Pfam (PF20974) | Saccharomyces cerevisiae (Baker's yeast) | Glutaminyl-tRNA synthetase, GlnRS |
| 2 | B (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | C, D, E, F, G... (A) | GLYCEROL | non-polymer | 92.1 | 8 | Chemie (GOL) | |||
| 4 | K (A) | BROMIDE ION | non-polymer | 79.9 | 1 | Chemie (BR) | |||
| 5 | L (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 6 | M, N, O, P (A) | ACETATE ION | non-polymer | 59.0 | 4 | Chemie (ACT) | |||
| 7 | Q (A) | 2,3-DIHYDROXY-1,4-DITHIOBUTANE | non-polymer | 154.3 | 1 | Chemie (DTT) | |||
| 8 | R (A) | water | water | 18.0 | 447 | Chemie (HOH) |
Sequence modifications
A: 1 - 809 (UniProt: P13188)
| PDB | External Database | Details |
|---|---|---|
| Ser 810 | - | expression tag |
| Gly 811 | - | expression tag |
| Leu 812 | - | expression tag |
| Glu 813 | - | expression tag |
| Ala 814 | - | expression tag |
| Leu 815 | - | expression tag |
| Phe 816 | - | expression tag |
| Gln 817 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 94117.9 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 1307.9 | |
| All* | Total formula weight | 95425.8 |
