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 | Extracellular fatty acid-binding protein | polymer | 157 | 18104.7 | 1 | UniProt (Q9I9P7) Pfam (PF00061) In PDB | Coturnix japonica (Japanese quail) | Ex-FABP, Lipocalin Q83 |
2 | 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 | A | GALLIUM (III) ION | non-polymer | 69.7 | 1 | Chemie (GA) | |||
4 | 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 |