4ZU1
Crystal Structure of O-Acetylserine Sulfhydrylase from Haemophilus influenzae in complex with O-acetyl serine and peptide inhibitor
Replaces: 4MILEntity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | X | Cysteine synthase | polymer | 332 | 35460.4 | 1 | UniProt (P45040) Pfam (PF00291) In PDB | Haemophilus influenzae KW20 | CSase,O-acetylserine (thiol)-lyase,OAS-TL,O-acetylserine sulfhydrylase |
2 | A | C-terminal peptide from Serine acetyltransferase | polymer | 10 | 1177.2 | 1 | UniProt (P29847) In PDB | Salmonella typhimurium LT2 | SAT,Serine transacetylase |
3 | X | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
4 | A | O-ACETYLSERINE | non-polymer | 147.1 | 1 | Chemie (OAS) | |||
5 | water | water | 18.0 | 32 | Chemie (HOH) |
Sequence modifications
X: 1 - 316 (UniProt: P45040)
PDB | External Database | Details |
---|---|---|
His -15 | - | expression tag |
His -14 | - | expression tag |
His -13 | - | expression tag |
His -12 | - | expression tag |
His -11 | - | expression tag |
His -10 | - | expression tag |
Ser -9 | - | expression tag |
Ser -8 | - | expression tag |
Gly -7 | - | expression tag |
Leu -6 | - | expression tag |
Val -5 | - | expression tag |
Pro -4 | - | expression tag |
Arg -3 | - | expression tag |
Gly -2 | - | expression tag |
Ser -1 | - | expression tag |
His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 36637.6 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 239.2 | |
All* | Total formula weight | 36876.9 |