4R3K
Crystal structure of Ard1 N-terminal acetyltransferase from Sulfolobus solfataricus bound to CoA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Uncharacterized N-acetyltransferase SSO0209 | polymer | 173 | 20302.4 | 1 | UniProt (Q980R9) Pfam (PF00583) | Sulfolobus solfataricus P2 | Ard1 |
| 2 | B (A) | COENZYME A | non-polymer | 767.5 | 1 | Chemie (COA) | |||
| 3 | C, D (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 4 | E (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 5 | F (A) | water | water | 18.0 | 39 | Chemie (HOH) |
Sequence modifications
A: 1 - 167 (UniProt: Q980R9)
| PDB | External Database | Details |
|---|---|---|
| His 168 | - | expression tag |
| His 169 | - | expression tag |
| His 170 | - | expression tag |
| His 171 | - | expression tag |
| His 172 | - | expression tag |
| His 173 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 20302.4 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 999.7 | |
| All* | Total formula weight | 21302.2 |
