5KAP
Trypanosome brucei Hypoxanthine-guanine phosphoribosyltranferase in complex with a 9-(4-(phosphonobutil)hypoxanthine
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Hypoxanthine-guanine phosphoribosyltransferase | polymer | 216 | 24221.8 | 2 | UniProt (Q07010) Pfam (PF00156) In PDB | Trypanosoma brucei brucei | HGPRTase |
2 | A, B | 4-(6-oxidanylidene-1~{H}-purin-9-yl)butylphosphonic acid | non-polymer | 272.2 | 2 | Chemie (6RH) | |||
3 | A, B | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
4 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 6 | Chemie (MG) | |||
5 | water | water | 18.0 | 12 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 210 (UniProt: Q07010)
PDB | External Database | Details |
---|---|---|
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
His -2 | - | expression tag |
His -1 | - | expression tag |
His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 48443.6 | |
Non-Polymers* | Number of molecules | 11 |
Total formula weight | 978.4 | |
All* | Total formula weight | 49422.0 |