4D2B
Structure of a ligand free POT family peptide transporter
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | DI-OR TRIPEPTIDE\:H+ SYMPORTER | polymer | 491 | 53721.1 | 1 | UniProt (Q5M4H8) Pfam (PF00854) | STREPTOCOCCUS THERMOPHILUS | DI- OR TRIPEPTIDE PROTON SYMPORTER |
| 2 | B, F, H, I, J (A) | (2R)-2,3-DIHYDROXYPROPYL(7Z)-PENTADEC-7-ENOATE | non-polymer | 314.5 | 5 | Chemie (78N) | |||
| 3 | C, D, E, G (A) | (2S)-2,3-DIHYDROXYPROPYL(7Z)-PENTADEC-7-ENOATE | non-polymer | 314.5 | 4 | Chemie (78M) | |||
| 4 | K (A) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 5 | L (A) | water | water | 18.0 | 54 | Chemie (HOH) |
Sequence modifications
A: 1 - 483 (UniProt: Q5M4H8)
| PDB | External Database | Details |
|---|---|---|
| Gly 484 | - | expression tag |
| Ser 485 | - | expression tag |
| Glu 486 | - | expression tag |
| Asn 487 | - | expression tag |
| Leu 488 | - | expression tag |
| Tyr 489 | - | expression tag |
| Phe 490 | - | expression tag |
| Gln 491 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 53721.1 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 2925.1 | |
| All* | Total formula weight | 56646.2 |
