3DUV
Crystal structure of 3-deoxy-manno-octulosonate cytidylyltransferase from Haemophilus influenzae complexed with the substrate 3-deoxy-manno-octulosonate in the-configuration
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | 3-deoxy-manno-octulosonate cytidylyltransferase | polymer | 262 | 29593.0 | 2 | UniProt (P44490) Pfam (PF02348) | Haemophilus influenzae | CMP-KDO synthetase, CMP-2-keto-3-deoxyoctulosonic acid synthetase, CKS |
| 2 | C, E (A, B) | 3-deoxy-alpha-D-manno-oct-2-ulopyranosonic acid | non-polymer | 238.2 | 2 | Chemie (KDO) PubChem (177608129) PubChem (46936712) PubChem (51351682) PubChem (54120672) PubChem (59879037) PubChem (445569) PubChem (54120673) PubChem (86308775) PubChem (13990111) PubChem (91130708) PubChem (4636210) PubChem (92131880) PubChem (93477607) PubChem (101259516) PubChem (102104650) PubChem (102502503) PubChem (117731569) PubChem (10082895) PubChem (10243263) PubChem (12775611) PubChem (10354174) PubChem (123948409) PubChem (10857507) PubChem (11736546) PubChem (11776331) PubChem (124526013) PubChem (12775606) PubChem (12775607) PubChem (12775609) PubChem (126544103) PubChem (135037314) PubChem (135040540) PubChem (135041481) PubChem (135070235) PubChem (135081089) PubChem (140373577) PubChem (146415574) PubChem (155539835) PubChem (163811278) PubChem (164803663) PubChem (174067243) | |||
| 3 | D (A) | O-ACETALDEHYDYL-HEXAETHYLENE GLYCOL | non-polymer | 324.4 | 1 | Chemie (P4C) PubChem (449607) | |||
| 4 | F, G (A, B) | water | water | 18.0 | 162 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 254 (UniProt: P44490)
| PDB | External Database | Details |
|---|---|---|
| Leu 255 | - | expression tag |
| Glu 256 | - | expression tag |
| His 257 | - | expression tag |
| His 258 | - | expression tag |
| His 259 | - | expression tag |
| His 260 | - | expression tag |
| His 261 | - | expression tag |
| His 262 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 59186.0 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 800.8 | |
| All* | Total formula weight | 59986.8 |
