2BBF
Crystal structure of tRNA-guanine transglycosylase (TGT) from Zymomonas mobilis in complex with 6-amino-3,7-dihydro-imidazo[4,5-g]quinazolin-8-one
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | tRNA guanine transglycosylase | polymer | 386 | 42925.7 | 1 | GenBank (11095422) Pfam (PF01702) UniProt (by SIFTS) (P28720) | Zymomonas mobilis | TRNA-GUANINE TRANSGLYCOSYLASE, GUANINE INSERTION ENZYME, TGT |
| 2 | B (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | C (A) | 6-AMINO-3,7-DIHYDRO-IMIDAZO[4,5-G]QUINAZOLIN-8-ONE | non-polymer | 201.2 | 1 | Chemie (344) | |||
| 4 | D (A) | water | water | 18.0 | 369 | Chemie (HOH) |
Sequence modifications
A: 2 - 386 (GenBank: 11095422)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 42925.7 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 266.6 | |
| All* | Total formula weight | 43192.3 |
