6EIA
PepTSt in complex with HEPES (100 mM)
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 | 490 | 53648.1 | 1 | UniProt (Q5M4H8) Pfam (PF00854) | Streptococcus thermophilus | PepTSt |
| 2 | B, C, D, E (A) | PHOSPHATE ION | non-polymer | 95.0 | 4 | Chemie (PO4) | |||
| 3 | F (A) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 1 | Chemie (PG4) | |||
| 4 | G, H (A) | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID | non-polymer | 238.3 | 2 | Chemie (EPE) | |||
| 5 | I, K, L, N, O... (A) | (2R)-2,3-DIHYDROXYPROPYL(7Z)-PENTADEC-7-ENOATE | non-polymer | 314.5 | 13 | Chemie (78N) | |||
| 6 | J, M, U, V, X (A) | (2S)-2,3-DIHYDROXYPROPYL(7Z)-PENTADEC-7-ENOATE | non-polymer | 314.5 | 5 | Chemie (78M) | |||
| 7 | AA (A) | water | water | 18.0 | 122 | Chemie (HOH) |
Sequence modifications
A: 1 - 483 (UniProt: Q5M4H8)
| PDB | External Database | Details |
|---|---|---|
| Ala 484 | - | expression tag |
| Glu 485 | - | expression tag |
| Asn 486 | - | expression tag |
| Leu 487 | - | expression tag |
| Tyr 488 | - | expression tag |
| Phe 489 | - | expression tag |
| Gln 490 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 53648.1 | |
| Non-Polymers* | Number of molecules | 25 |
| Total formula weight | 6711.0 | |
| All* | Total formula weight | 60359.1 |
