3IQ1
Crystal structure of DPS protein from Vibrio cholerae O1, a member of a broad superfamily of ferritin-like diiron-carboxylate proteins
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C, D | DPS family protein | polymer | 159 | 18445.9 | 4 | UniProt (Q9KVK4) Pfam (PF00210) In PDB | Vibrio cholerae O1 biovar El Tor | |
2 | A, B, C, D | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
3 | water | water | 18.0 | 777 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 156 (UniProt: Q9KVK4)
PDB | External Database | Details |
---|---|---|
Ser -2 | - | EXPRESSION TAG |
Asn -1 | - | EXPRESSION TAG |
Ala 0 | - | EXPRESSION TAG |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 73783.4 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 141.8 | |
All* | Total formula weight | 73925.2 |