1VC9
Crystal Structure of a T.thermophilus HB8 Ap6A hydrolase E50Q mutant-Mg2+-ATP complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Ndx1 | polymer | 126 | 14185.3 | 2 | UniProt (Q75UV1) Pfam (PF00293) In PDB | Thermus thermophilus | MutT/nudix family protein |
| 2 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 3 | A, B | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 2 | Chemie (ATP) | |||
| 4 | water | water | 18.0 | 119 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 126 (UniProt: Q75UV1)
| PDB | External Database | Details |
|---|---|---|
| Gln 50 | Glu 50 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 28370.5 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 1038.7 | |
| All* | Total formula weight | 29409.2 |
