2F2A
Structure of tRNA-Dependent Amidotransferase GatCAB complexed with Gln
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 | 485 | 52858.7 | 1 | UniProt (P63488) Pfam (PF01425) | Staphylococcus aureus | Glu/Asp-tRNA(Gln/Asn) amidotransferase A subunit, Glu-ADT subunit A |
| 2 | B (B) | Aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase subunit B | polymer | 483 | 54794.6 | 1 | UniProt (P64201) Pfam (PF02934) Pfam (PF02637) | Staphylococcus aureus | Glu/Asp-tRNA(Gln/Asn) amidotransferase B subunit, Asp/Glu-ADT subunit B |
| 3 | C (C) | Aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase subunit C | polymer | 100 | 11279.5 | 1 | UniProt (P68807) Pfam (PF02686) | Staphylococcus aureus | Glu/Asp-tRNA(Gln/Asn) amidotransferase C subunit, Asp/Glu-ADT subunit C |
| 4 | D (A) | GLUTAMINE | non-polymer | 146.1 | 1 | Chemie (GLN) | |||
| 5 | E (B) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 6 | F, G, H (A, B, C) | water | water | 18.0 | 393 | Chemie (HOH) |
Sequence modifications
B: 1 - 475 (UniProt: P64201)
| PDB | External Database | Details |
|---|---|---|
| Leu 476 | - | expression tag |
| Glu 477 | - | expression tag |
| His 478 | - | expression tag |
| His 479 | - | expression tag |
| His 480 | - | expression tag |
| His 481 | - | expression tag |
| His 482 | - | expression tag |
| His 483 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 118932.8 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 170.4 | |
| All* | Total formula weight | 119103.2 |
