4CXS
G4 mutant of PAS, arylsulfatase from Pseudomonas aeruginosa, in complex with Phenylphosphonic acid
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) | ARYLSULFATASE | polymer | 536 | 59975.5 | 2 | UniProt (U6AIT1) Pfam (PF00884) UniProt (by SIFTS) (P51691) | PSEUDOMONAS AERUGINOSA | |
| 2 | C, G (A, B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 3 | D, H (A, B) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 4 | E, F, I, J, K (A, B) | phenylphosphonic acid | non-polymer | 158.1 | 5 | Chemie (SV7) | |||
| 5 | L, M (A, B) | water | water | 18.0 | 224 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 536 (UniProt: U6AIT1)
| PDB | External Database | Details |
|---|---|---|
| Thr 22 | Ala 22 | engineered mutation |
| Ala 50 | Thr 50 | engineered mutation |
| Ala 134 | Ser 134 | engineered mutation |
| Asp 337 | Gly 337 | engineered mutation |
| Gly 461 | Glu 461 | engineered mutation |
| Asp 523 | Glu 523 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 119951.0 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 1062.7 | |
| All* | Total formula weight | 121013.7 |
