5CTH
The 3.7 A resolution structure of a eukaryotic SWEET transporter
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 (A, B, C) | Bidirectional sugar transporter SWEET2b | polymer | 224 | 24829.4 | 3 | UniProt (Q5N8J1) Pfam (PF03083) | Oryza sativa subsp. japonica (Rice) | OsSWEET2b |
| 2 | D, E, H, I, J (A, B, C) | 3,6,9,12,15,18,21,24-OCTAOXAHEXACOSAN-1-OL | non-polymer | 398.5 | 5 | Chemie (PE5) | |||
| 3 | F (A) | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID | non-polymer | 195.2 | 1 | Chemie (MES) | |||
| 4 | G (B) | nonyl beta-D-glucopyranoside | non-polymer | 306.4 | 1 | Chemie (BNG) |
Sequence modifications
A, B, C: 1 - 215 (UniProt: Q5N8J1)
| PDB | External Database | Details |
|---|---|---|
| Ser 216 | - | expression tag |
| Asn 217 | - | expression tag |
| Ser 218 | - | expression tag |
| Leu 219 | - | expression tag |
| Glu 220 | - | expression tag |
| Val 221 | - | expression tag |
| Leu 222 | - | expression tag |
| Phe 223 | - | expression tag |
| Gln 224 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 74488.3 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 2494.1 | |
| All* | Total formula weight | 76982.4 |
