3ZUY
Crystal structure of a bacterial homologue of the bile acid sodium symporter ASBT.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Transporter | polymer | 323 | 33901.6 | 1 | UniProt (Q9K0A9) Pfam (PF01758) | Neisseria meningitidis | |
| 2 | B, C (A) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 3 | D, E (A) | TAUROCHOLIC ACID | non-polymer | 515.7 | 2 | Chemie (TCH) | |||
| 4 | F, G, H, I, J (A) | LAURYL DIMETHYLAMINE-N-OXIDE | non-polymer | 229.4 | 5 | Chemie (LDA) | |||
| 5 | K, L (A) | PHOSPHATIDYLETHANOLAMINE | non-polymer | 734.0 | 2 | Chemie (PTY) | |||
| 6 | M (A) | water | water | 18.0 | 26 | Chemie (HOH) |
Sequence modifications
A: 1 - 315 (UniProt: Q9K0A9)
| PDB | External Database | Details |
|---|---|---|
| Gly 316 | - | expression tag |
| Ser 317 | - | expression tag |
| Glu 318 | - | expression tag |
| Asn 319 | - | expression tag |
| Leu 320 | - | expression tag |
| Tyr 321 | - | expression tag |
| Phe 322 | - | expression tag |
| Gln 323 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 33901.6 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 3692.5 | |
| All* | Total formula weight | 37594.1 |
