2HZK
Crystal structures of a sodium-alpha-keto acid binding subunit from a TRAP transporter in its open form
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) | TRAP-T family sorbitol/mannitol transporter, periplasmic binding protein, SmoM | polymer | 365 | 40488.1 | 4 | UniProt (Q3J1R2) Pfam (PF03480) | Rhodobacter sphaeroides 2.4.1 | |
| 2 | E, F, G, H (A, B, C, D) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 3 | I, J, K, L (A, B, C, D) | water | water | 18.0 | 731 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 365 (UniProt: Q3J1R2)
| PDB | External Database | Details |
|---|---|---|
| Mse 57 | Met 57 | modified residue |
| Mse 157 | Met 157 | modified residue |
| Mse 171 | Met 171 | modified residue |
| Mse 176 | Met 176 | modified residue |
| Mse 186 | Met 186 | modified residue |
| Mse 248 | Met 248 | modified residue |
| Mse 276 | Met 276 | modified residue |
| Mse 320 | Met 320 | modified residue |
| Mse 356 | Met 356 | modified residue |
| Mse 357 | Met 357 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 161952.3 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 368.4 | |
| All* | Total formula weight | 162320.7 |
