7S6E
Crystal structure of UrtA from Synechococcus CC9311 in complex with urea and calcium
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) | Urea ABC transporter, periplasmic urea-binding protein | polymer | 400 | 44223.3 | 2 | UniProt (Q0I663) Pfam (PF13433) | Synechococcus sp. (strain CC9311) | |
| 2 | C, R (A, B) | UREA | non-polymer | 60.1 | 2 | Chemie (URE) | |||
| 3 | D, E, F, G, H... (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 10 | Chemie (EDO) | |||
| 4 | K, L, M, N, O... (A, B) | CALCIUM ION | non-polymer | 40.1 | 12 | Chemie (CA) | |||
| 5 | AA (B) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 6 | BA, CA (A, B) | water | water | 18.0 | 637 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 88446.5 | |
| Non-Polymers* | Number of molecules | 25 |
| Total formula weight | 1257.2 | |
| All* | Total formula weight | 89703.7 |
