4GEV
E. coli thymidylate synthase Y209W variant in complex with substrate and a cofactor analog
Replaces: 2G8MEntity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Thymidylate synthase | polymer | 264 | 30582.7 | 2 | UniProt (P0A884) Pfam (PF00303) In PDB | Escherichia coli | TS, TSase |
2 | A, B | 2'-deoxy-5'-uridylic acid | non-polymer | 310.2 | 2 | Chemie (UMC) | |||
3 | A, B | 10-PROPARGYL-5,8-DIDEAZAFOLIC ACID | non-polymer | 477.5 | 2 | Chemie (CB3) | |||
4 | water | water | 18.0 | 673 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 264 (UniProt: P0A884)
PDB | External Database | Details |
---|---|---|
Trp 209 | Tyr 209 | ENGINEERED MUTATION |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 61165.4 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 1575.3 | |
All* | Total formula weight | 62740.7 |