3AL0
Crystal structure of the glutamine transamidosome from Thermotoga maritima in the glutamylation state.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Glutamyl-tRNA(Gln) amidotransferase subunit A | polymer | 475 | 52594.4 | 1 | UniProt (Q9X0Z9) Pfam (PF01425) | Thermotoga maritima | Glu-ADT subunit A |
| 2 | B (B) | Aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase subunit B | polymer | 482 | 55514.5 | 1 | UniProt (Q9X100) Pfam (PF02934) Pfam (PF02637) | Thermotoga maritima | Asp/Glu-ADT subunit B |
| 3 | C (C) | Glutamyl-tRNA(Gln) amidotransferase subunit C,Linker,Glutamate--tRNA ligase 2 | polymer | 592 | 69411.1 | 1 | UniProt (Q9WY94) UniProt (Q9X2I8) Pfam (PF02686) Pfam (PF00749) Pfam (PF19269) | Thermotoga maritima | Glu-ADT subunit C,Glutamyl-tRNA synthetase 2,GluRS 2 |
| 4 | D (E) | tRNAGln | polymer | 74 | 23858.1 | 1 | synthetic construct | ||
| 5 | E (B) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 6 | F (C) | O5'-(L-GLUTAMYL-SULFAMOYL)-ADENOSINE | non-polymer | 475.4 | 1 | Chemie (GSU) |
Sequence modifications
C: 2 - 96 (UniProt: Q9WY94)
C: 97 - 104 (PDB: 3AL0)
C: 105 - 591 (UniProt: Q9X2I8)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | expression tag |
| Gly 1 | - | expression tag |
C: 105 - 591 (UniProt: Q9X2I8)
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 201378.2 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 540.8 | |
| All* | Total formula weight | 201919.0 |
