7B2I
Heterodimeric tRNA-Guanine Transglycosylase from mouse
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Queuine tRNA-ribosyltransferase accessory subunit 2 | polymer | 419 | 46710.5 | 1 | UniProt (B8ZXI1) Pfam (PF01702) | Mus musculus (Mouse) | Queuine tRNA-ribosyltransferase domain-containing protein 1 |
| 2 | B (C) | Queuine tRNA-ribosyltransferase catalytic subunit 1 | polymer | 395 | 43429.0 | 1 | UniProt (Q9JMA2) Pfam (PF01702) | Mus musculus (Mouse) | Guanine insertion enzyme,tRNA-guanine transglycosylase |
| 3 | C, H (A, C) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 4 | D, E, I, J (A, C) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 5 | F, L (A, C) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 2 | Chemie (PEG) | |||
| 6 | G, M (A, C) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 2 | Chemie (PG4) | |||
| 7 | K (C) | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 1 | Chemie (PGE) | |||
| 8 | N (C) | HEXAETHYLENE GLYCOL | non-polymer | 282.3 | 1 | Chemie (P6G) | |||
| 9 | O (C) | CITRIC ACID | non-polymer | 192.1 | 1 | Chemie (CIT) | |||
| 10 | P, Q (A, C) | water | water | 18.0 | 484 | Chemie (HOH) |
Sequence modifications
A: 2 - 415 (UniProt: B8ZXI1)
C: 11 - 403 (UniProt: Q9JMA2)
| PDB | External Database | Details |
|---|---|---|
| Gly 0 | - | cloning artifact |
| Pro 1 | - | cloning artifact |
| Asp 416 | - | expression tag |
| Asn 417 | - | expression tag |
| Asn 418 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Gly 9 | - | cloning artifact |
| Pro 10 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 90139.4 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 1740.4 | |
| All* | Total formula weight | 91879.8 |
