6QVA
Crystal structure of a CHAD domain from Chlorobium tepidum in complex with inorganic polyphosphate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | CHAD domain | polymer | 318 | 36249.4 | 1 | UniProt (Q8KE09) Pfam (PF05235) | Chlorobaculum tepidum (strain ATCC 49652 / DSM 12025 / NBRC 103806 / TLS) (Chlorobium tepidum) | |
| 2 | B, C, D, E (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 4 | Chemie (EDO) | |||
| 3 | F (A) | bis[oxidanyl-[oxidanyl-[oxidanyl(phosphonooxy)phosphoryl]oxy-phosphoryl]oxy-phosphoryl] hydrogen phosphate | non-polymer | 737.8 | 1 | Chemie (9PI) | |||
| 4 | G (A) | TRIPHOSPHATE | non-polymer | 258.0 | 1 | Chemie (3PO) | |||
| 5 | H (A) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 6 | I (A) | water | water | 18.0 | 68 | Chemie (HOH) |
Sequence modifications
A: 209 - 522 (UniProt: Q8KE09)
| PDB | External Database | Details |
|---|---|---|
| Gly 205 | - | expression tag |
| Ala 206 | - | expression tag |
| Met 207 | - | expression tag |
| Ala 208 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 36249.4 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 1339.0 | |
| All* | Total formula weight | 37588.4 |
