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) PubChem (34231) PubChem (692) PubChem (10908526) PubChem (163035024) PubChem (156031645) | |||
| 3 | C (A) | GALLIUM (III) ION | non-polymer | 69.7 | 1 | Chemie (GA) PubChem (105145) | |||
| 4 | D (A) | ARACHIDONIC ACID | non-polymer | 304.5 | 1 | Chemie (ACD) PubChem (114670) PubChem (444899) PubChem (87131823) PubChem (87196993) PubChem (231) PubChem (5312542) PubChem (122652008) PubChem (92449654) PubChem (122651992) PubChem (122652036) PubChem (122652077) PubChem (12083498) PubChem (12096305) PubChem (12111897) PubChem (12183869) PubChem (12358407) PubChem (12358409) PubChem (12358410) PubChem (12358414) PubChem (12990988) PubChem (173636367) PubChem (173785266) PubChem (174059456) PubChem (175709969) PubChem (175736020) PubChem (175951410) |
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 |
