4P06
Bacterial arylsulfate sulfotransferase (ASST) H436N mutant with 4-methylumbelliferyl sulfate (MUS) in the active site
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) | Arylsulfate sulfotransferase AssT | polymer | 571 | 63822.6 | 2 | UniProt (E2QE64) Pfam (PF17425) Pfam (PF05935) UniProt (by SIFTS) (A0A0D6H805) | Escherichia coli CFT073 | Aryl sulfotransferase AssT |
| 2 | C, E, F (A, B) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 3 | D, G (A, B) | (4-methyl-2-oxidanylidene-chromen-7-yl) hydrogen sulfate | non-polymer | 256.2 | 2 | Chemie (MUX) | |||
| 4 | H, I (A, B) | water | water | 18.0 | 16 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 571 (UniProt: E2QE64)
| PDB | External Database | Details |
|---|---|---|
| Asn 436 | His 463 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 127645.2 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 800.7 | |
| All* | Total formula weight | 128445.8 |
