5T69
The HhoA protease from Synechocystis sp. PCC 6803, active site mutant
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Putative serine protease HhoA | polymer | 367 | 38486.5 | 1 | UniProt (P72780) Pfam (PF00089) Pfam (PF13180) | Synechocystis sp. PCC 6803 substr. Kazusa | |
| 2 | B (A) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 3 | C (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 4 | D (A) | water | water | 18.0 | 43 | Chemie (HOH) |
Sequence modifications
A: 35 - 394 (UniProt: P72780)
| PDB | External Database | Details |
|---|---|---|
| Gly 28 | - | expression tag |
| Ile 29 | - | expression tag |
| Asp 30 | - | expression tag |
| Pro 31 | - | expression tag |
| Phe 32 | - | expression tag |
| Thr 33 | - | expression tag |
| Met 34 | - | expression tag |
| Ala 237 | Ser 237 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 38486.5 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 83.3 | |
| All* | Total formula weight | 38569.9 |
