6TJL
Mature primitive pytochelatin synthase Alr0975 from Nostoc species bound to glutathione
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) | Alr0975 protein | polymer | 218 | 24627.8 | 2 | UniProt (Q8YY76) Pfam (PF05023) | Nostoc sp. PCC 7120 | Primitive phytochelatin synthase |
| 2 | C, D, F, G (A, B) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 3 | E, H (A, B) | GLUTATHIONE | non-polymer | 307.3 | 2 | Chemie (GSH) | |||
| 4 | I, J (A, B) | water | water | 18.0 | 118 | Chemie (HOH) |
Sequence modifications
A, B: 25 - 242 (UniProt: Q8YY76)
| PDB | External Database | Details |
|---|---|---|
| Ser 70 | Cys 70 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 49255.6 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 775.0 | |
| All* | Total formula weight | 50030.6 |
