3NRS
Crystal structure of ligand-free bifunctional folylpolyglutamate synthase/dihydrofolate synthase from yersinia pestis c092
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Dihydrofolate:folylpolyglutamate synthetase | polymer | 437 | 47550.7 | 1 | UniProt (Q8D0U0) Pfam (PF08245) Pfam (PF02875) | Yersinia pestis | Putative FolC bifunctional protein |
| 2 | B, C, D (A) | L(+)-TARTARIC ACID | non-polymer | 150.1 | 3 | Chemie (TLA) | |||
| 3 | E, F, H (A) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 4 | G (A) | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID | non-polymer | 195.2 | 1 | Chemie (MES) | |||
| 5 | I (A) | water | water | 18.0 | 312 | Chemie (HOH) |
Sequence modifications
A: 1 - 434 (UniProt: Q8D0U0)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 47550.7 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 921.8 | |
| All* | Total formula weight | 48472.4 |
