4P2B
Crystal structure of the apo form of the glutaminyl-tRNA synthetase catalytic domain from Toxoplasma gondii.
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Glutamine aminoacyl-tRNA synthetase | polymer | 576 | 66413.2 | 1 | UniProt (D3XAP9) Pfam (PF00749) Pfam (PF03950) Pfam (PF20974) UniProt (by SIFTS) (B6KTZ0) In PDB | Toxoplasma gondii | |
2 | A | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) |
Sequence modifications
A: 22 - 576 (UniProt: D3XAP9)
PDB | External Database | Details |
---|---|---|
Met 1 | - | initiating methionine |
Gly 2 | - | expression tag |
Ser 3 | - | expression tag |
Ser 4 | - | expression tag |
His 5 | - | expression tag |
His 6 | - | expression tag |
His 7 | - | expression tag |
His 8 | - | expression tag |
His 9 | - | expression tag |
His 10 | - | expression tag |
Ser 11 | - | expression tag |
Ser 12 | - | expression tag |
Gly 13 | - | expression tag |
Leu 14 | - | expression tag |
Val 15 | - | expression tag |
Pro 16 | - | expression tag |
Arg 17 | - | expression tag |
Gly 18 | - | expression tag |
Ser 19 | - | expression tag |
His 20 | - | expression tag |
Met 21 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 66413.2 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 192.1 | |
All* | Total formula weight | 66605.3 |