1Z7Y
Crystal Structure of the Arabidopsis thaliana O-Acetylserine Sulfhydrylase K46A 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) | Cysteine synthase | polymer | 322 | 33781.9 | 1 | UniProt (P47998) Pfam (PF00291) | Arabidopsis thaliana (thale cress) | O-acetylserine sulfhydrylase, O-acetylserine (Thiol)-lyase, CSase A, CS-A, OAS-TL A, Cys-3A, At.OAS.5-8 |
| 2 | B (A) | N-[(3-HYDROXY-2-METHYL-5-{[(TRIHYDROXYPHOSPHORANYL)OXY]METHYL}PYRIDIN-4-YL)METHYLENE]METHIONINE | non-polymer | 378.3 | 1 | Chemie (AA5) | |||
| 3 | C (A) | water | water | 18.0 | 72 | Chemie (HOH) |
Sequence modifications
A: 1 - 322 (UniProt: P47998)
| PDB | External Database | Details |
|---|---|---|
| Ala 46 | Lys 46 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 33781.9 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 378.3 | |
| All* | Total formula weight | 34160.3 |
