3QPZ
Crystal structure of the N59A mutant of the 3-deoxy-d-manno-octulosonate 8-phosphate synthase (KDO8PS) from Neisseria meningitidis
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) | 2-dehydro-3-deoxyphosphooctonate aldolase | polymer | 280 | 30476.3 | 4 | UniProt (Q9JZ55) Pfam (PF00793) | Neisseria meningitidis | 3-deoxy-D-manno-octulosonic acid 8-phosphate synthase, KDO-8-phosphate synthase, KDO 8-P synthase, KDOPS, Phospho-2-dehydro-3-deoxyoctonate aldolase |
| 2 | E, F, H, I, K... (A, B, C, D) | CHLORIDE ION | non-polymer | 35.5 | 8 | Chemie (CL) | |||
| 3 | G (B) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 4 | J, N (C, D) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 5 | M (C) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 6 | Q, R, S, T (A, B, C, D) | water | water | 18.0 | 698 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 280 (UniProt: Q9JZ55)
| PDB | External Database | Details |
|---|---|---|
| Ala 59 | Asn 59 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 121905.2 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 585.8 | |
| All* | Total formula weight | 122491.0 |
