3ISS
Crystal structure of enolpyruvyl-UDP-GlcNAc synthase (MurA):UDP-N-acetylmuramic acid:phosphite from Escherichia coli
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, E... (A, B, C, D, E...) | UDP-N-acetylglucosamine 1-carboxyvinyltransferase | polymer | 418 | 44743.4 | 12 | UniProt (P0A749) Pfam (PF00275) | Escherichia coli K-12 | Enoylpyruvate transferase, UDP-N-acetylglucosamine enolpyruvyl transferase, EPT |
| 2 | AA, CA, EA, GA, IA... (H, I, J, K, L...) | PHOSPHITE ION | non-polymer | 79.0 | 12 | Chemie (PO3) | |||
| 3 | BA, DA, FA, HA, JA... (H, I, J, K, L...) | URIDINE-DIPHOSPHATE-2(N-ACETYLGLUCOSAMINYL) BUTYRIC ACID | non-polymer | 677.4 | 12 | Chemie (EPU) | |||
| 4 | KA, LA, MA, NA, OA... (A, B, C, D, E...) | water | water | 18.0 | 853 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H, I, J, K, L: 1 - 418 (UniProt: P0A749)
| PDB | External Database | Details |
|---|---|---|
| Asp 67 | Asn 67 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 536920.9 | |
| Non-Polymers* | Number of molecules | 24 |
| Total formula weight | 9076.5 | |
| All* | Total formula weight | 545997.3 |
