2FKB
Crystal structure of a putative enzyme (possible Nudix hydrolase) from Escherichia Coli K12
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 (A, B, C) | Putative Nudix hydrolase yfcD | polymer | 180 | 20586.4 | 3 | UniProt (P65556) Pfam (PF00293) | Escherichia coli K12 | |
| 2 | D, E, F, L, Q... (A, B, C) | SULFATE ION | non-polymer | 96.1 | 6 | Chemie (SO4) | |||
| 3 | G (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 4 | H, I, J, K, P... (A, B, C) | GLYCEROL | non-polymer | 92.1 | 9 | Chemie (GOL) | |||
| 5 | M, N, O, S (B, C) | ACETATE ION | non-polymer | 59.0 | 4 | Chemie (ACT) | |||
| 6 | X, Y, Z (A, B, C) | water | water | 18.0 | 328 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 180 (UniProt: P65556)
| PDB | External Database | Details |
|---|---|---|
| Mse 30 | Met 30 | modified residue |
| Mse 48 | Met 48 | modified residue |
| Mse 66 | Met 66 | modified residue |
| Mse 165 | Met 165 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 61759.3 | |
| Non-Polymers* | Number of molecules | 20 |
| Total formula weight | 1665.7 | |
| All* | Total formula weight | 63425.0 |
