2ZZX
Crystal Structure of a Periplasmic Substrate Binding Protein in Complex with Lactate
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) | ABC transporter, solute-binding protein | polymer | 361 | 40812.0 | 4 | UniProt (Q5SK82) Pfam (PF03480) | Thermus thermophilus | |
| 2 | E, H, J, L (A, B, C, D) | LACTIC ACID | non-polymer | 90.1 | 4 | Chemie (LAC) | |||
| 3 | F, I (A, B) | PHOSPHATE ION | non-polymer | 95.0 | 2 | Chemie (PO4) | |||
| 4 | G, M (A, D) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 5 | K (C) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 6 | N, O, P, Q (A, B, C, D) | water | water | 18.0 | 921 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 163248.0 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 774.5 | |
| All* | Total formula weight | 164022.5 |
