Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005501 | molecular_function | retinoid binding |
| A | 0034632 | molecular_function | retinol transmembrane transporter activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CL A 1175 |
| Chain | Residue |
| A | SER7 |
| A | ARG153 |
| A | ALA162 |
| A | ARG163 |
| A | HOH2189 |
| site_id | AC2 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE ODT A 1176 |
| Chain | Residue |
| A | LEU37 |
| A | ALA55 |
| A | THR56 |
| A | VAL74 |
| A | MET88 |
| A | TYR90 |
| A | PHE137 |
| A | HOH2239 |
| A | LYS29 |
| A | PRO32 |
| A | LEU35 |
| A | PHE36 |
Functional Information from PROSITE/UniProt
| site_id | PS00213 |
| Number of Residues | 14 |
| Details | LIPOCALIN Lipocalin signature. NFDkaRFSGTWYAM |
| Chain | Residue | Details |
| A | ASN14-MET27 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | GLN98 | |
| Chain | Residue | Details |
| A | ARG121 | |
