4D8T
Crystal structure of D-Cysteine desulfhydrase from Salmonella typhimurium at 2.2 A resolution
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C, D | D-cysteine desulfhydrase | polymer | 342 | 36778.8 | 4 | UniProt (Q8ZNT7) Pfam (PF00291) In PDB | Salmonella typhimurium | |
2 | A, B, C, D | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
3 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
4 | A, B, C, D | BENZAMIDINE | non-polymer | 120.2 | 5 | Chemie (BEN) | |||
5 | water | water | 18.0 | 450 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 328 (UniProt: Q8ZNT7)
PDB | External Database | Details |
---|---|---|
Met -13 | - | expression tag |
Arg -12 | - | expression tag |
Gly -11 | - | expression tag |
Ser -10 | - | expression tag |
His -9 | - | expression tag |
His -8 | - | expression tag |
His -7 | - | expression tag |
His -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
Gly -3 | - | expression tag |
Met -2 | - | expression tag |
Ala -1 | - | expression tag |
Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 147115.4 | |
Non-Polymers* | Number of molecules | 10 |
Total formula weight | 1020.5 | |
All* | Total formula weight | 148135.8 |