4D2C
Structure of a di 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 | Di-or tripeptide:H+ symporter | polymer | 491 | 53721.1 | 1 | UniProt (Q5M4H8) Pfam (PF00854) In PDB | Streptococcus thermophilus (strain ATCC BAA-250 / LMG 18311) | |
2 | A | (2S)-2,3-DIHYDROXYPROPYL(7Z)-PENTADEC-7-ENOATE | non-polymer | 314.5 | 4 | Chemie (78M) | |||
3 | A | (2R)-2,3-DIHYDROXYPROPYL(7Z)-PENTADEC-7-ENOATE | non-polymer | 314.5 | 2 | Chemie (78N) | |||
4 | A | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
5 | A | ALANINE | non-polymer | 89.1 | 1 | Chemie (ALA) | |||
6 | A | PHENYLALANINE | non-polymer | 165.2 | 1 | Chemie (PHE) | |||
7 | water | water | 18.0 | 38 | 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 | 9 |
Total formula weight | 2236.0 | |
All* | Total formula weight | 55957.1 |