5NVA
Substrate-bound outward-open state of a Na+-coupled sialic acid symporter reveals a novel Na+-site
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Putative sodium:solute symporter | polymer | 496 | 54276.4 | 1 | UniProt (B4EZY7) Pfam (PF00474) | Proteus mirabilis (strain HI4320) | |
| 2 | B, C (A) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 3 | D (A) | N-acetyl-beta-neuraminic acid | non-polymer | 309.3 | 1 | Chemie (SLB) | |||
| 4 | E (A) | water | water | 18.0 | 164 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 54276.4 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 355.3 | |
| All* | Total formula weight | 54631.7 |
