4D2D
Structure of a tri peptide bound 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 (B) | ALANINE-TRIPEPTIDE | polymer | 3 | 231.2 | 1 | SYNTHETIC CONSTRUCT | ||
| 3 | C, F, G (A) | (2S)-2,3-DIHYDROXYPROPYL(7Z)-PENTADEC-7-ENOATE | non-polymer | 314.5 | 3 | Chemie (78M) | |||
| 4 | D, E, H (A) | (2R)-2,3-DIHYDROXYPROPYL(7Z)-PENTADEC-7-ENOATE | non-polymer | 314.5 | 3 | Chemie (78N) | |||
| 5 | I (A) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 6 | J (A) | water | water | 18.0 | 45 | 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 | 2 |
| Total formula weight | 53952.4 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 1981.7 | |
| All* | Total formula weight | 55934.1 |
