4QFL
Crystal structure of dipeptide binding protein from pseudoalteromonas sp. SM9913 in complex with Ala-Phe
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | ABC transporter periplasmic peptide-binding protein | polymer | 541 | 61762.9 | 2 | UniProt (A7Y7W1) Pfam (PF00496) In PDB | Pseudoalteromonas | Periplasmic dipeptide-binding protein |
2 | A, B | ALANINE | non-polymer | 89.1 | 2 | Chemie (ALA) | |||
3 | A, B | PHENYLALANINE | non-polymer | 165.2 | 2 | Chemie (PHE) | |||
4 | A, B | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
5 | water | water | 18.0 | 686 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 535 (UniProt: A7Y7W1)
PDB | External Database | Details |
---|---|---|
His 536 | - | expression tag |
His 537 | - | expression tag |
His 538 | - | expression tag |
His 539 | - | expression tag |
His 540 | - | expression tag |
His 541 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 123525.9 | |
Non-Polymers* | Number of molecules | 6 |
Total formula weight | 692.8 | |
All* | Total formula weight | 124218.6 |