3TQU
Structure of a HAM1 protein from Coxiella burnetii
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Non-canonical purine NTP pyrophosphatase | polymer | 203 | 22212.3 | 4 | UniProt (Q83FA3) Pfam (PF01725) | Coxiella burnetii | Non-standard purine NTP pyrophosphatase, Nucleoside-triphosphate diphosphatase, Nucleoside-triphosphate pyrophosphatase, NTPase |
| 2 | E, F, H, I, J (A, B, C, D) | CALCIUM ION | non-polymer | 40.1 | 5 | Chemie (CA) | |||
| 3 | G (B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 4 | K, L, M, N (A, B, C, D) | water | water | 18.0 | 1245 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 200 (UniProt: Q83FA3)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 88849.2 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 262.5 | |
| All* | Total formula weight | 89111.7 |
