1VH1
Crystal structure of CMP-KDO synthetase
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 (A, B, C, D) | 3-deoxy-manno-octulosonate cytidylyltransferase | polymer | 256 | 28948.7 | 4 | UniProt (P04951) Pfam (PF02348) | Escherichia coli | CMP-KDO synthetase, CMP-2-keto-3-deoxyoctulosonic acid synthetase, CKS |
| 2 | E, F, G, H (A, B, C, D) | water | water | 18.0 | 156 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 2 - 248 (UniProt: P04951)
| PDB | External Database | Details |
|---|---|---|
| Mse 1 | - | cloning artifact |
| Mse 29 | Met 28 | modified residue |
| Mse 67 | Met 66 | modified residue |
| Mse 103 | Met 102 | modified residue |
| Mse 123 | Met 122 | modified residue |
| Mse 208 | Met 207 | modified residue |
| Mse 247 | Met 246 | modified residue |
| Gly 249 | - | cloning artifact |
| Ser 250 | - | cloning artifact |
| His 251 | - | cloning artifact |
| His 252 | - | cloning artifact |
| His 253 | - | cloning artifact |
| His 254 | - | cloning artifact |
| His 255 | - | cloning artifact |
| His 256 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 115794.7 | |
| All* | Total formula weight | 115794.7 |
