1L1R
Crystal Structure of APRTase from Giardia lamblia Complexed with 9-deazaadenine, Mg2+ and PRPP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Adenine phosphoribosyltransferase | polymer | 186 | 20290.6 | 1 | UniProt (Q967M2) Pfam (PF00156) In PDB | Giardia intestinalis | |
| 2 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 3 | A | 9-DEAZAADENINE | non-polymer | 134.1 | 1 | Chemie (9DA) | |||
| 4 | A | 1-O-pyrophosphono-5-O-phosphono-alpha-D-ribofuranose | non-polymer | 390.1 | 1 | Chemie (PRP) | |||
| 5 | water | water | 18.0 | 79 | Chemie (HOH) |
Sequence modifications
A: 1 - 180 (UniProt: Q967M2)
| PDB | External Database | Details |
|---|---|---|
| His 181 | - | expression tag |
| His 182 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 20290.6 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 548.5 | |
| All* | Total formula weight | 20839.1 |
