6UR1
Crystal structure of ChoE S38A mutant in complex with acetate and acetylthiocholine
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | ChoE | polymer | 287 | 31527.3 | 2 | UniProt (Q9HUP2) Pfam (PF00657) | Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1) | |
| 2 | C, F (A, B) | ACETATE ION | non-polymer | 59.0 | 2 | Chemie (ACT) | |||
| 3 | D, G (A, B) | ACETYLTHIOCHOLINE | non-polymer | 162.3 | 2 | Chemie (AT3) | |||
| 4 | E, H (A, B) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 5 | I, J (A, B) | water | water | 18.0 | 690 | Chemie (HOH) |
Sequence modifications
A, B: 21 - 307 (UniProt: Q9HUP2)
| PDB | External Database | Details |
|---|---|---|
| Ala 38 | Ser 38 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 63054.6 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 626.8 | |
| All* | Total formula weight | 63681.4 |
