2LBV
Siderocalin Q83 reveals a dual ligand binding mode
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Extracellular fatty acid-binding protein | polymer | 157 | 18104.7 | 1 | UniProt (Q9I9P7) Pfam (PF00061) | Coturnix japonica (Japanese quail) | Ex-FABP, Lipocalin Q83 |
| 2 | B (A) | N,N',N''-[(3S,7S,11S)-2,6,10-trioxo-1,5,9-trioxacyclododecane-3,7,11-triyl]tris(2,3-dihydroxybenzamide) | non-polymer | 669.5 | 1 | Chemie (EB4) | |||
| 3 | C (A) | GALLIUM (III) ION | non-polymer | 69.7 | 1 | Chemie (GA) | |||
| 4 | D (A) | ARACHIDONIC ACID | non-polymer | 304.5 | 1 | Chemie (ACD) |
Sequence modifications
A: 2 - 157 (UniProt: Q9I9P7)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 18104.7 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 1043.7 | |
| All* | Total formula weight | 19148.5 |
