Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005576 | cellular_component | extracellular region |
| A | 0019841 | molecular_function | retinol binding |
| A | 0036094 | molecular_function | small molecule binding |
| A | 0042802 | molecular_function | identical protein binding |
| B | 0005576 | cellular_component | extracellular region |
| B | 0019841 | molecular_function | retinol binding |
| B | 0036094 | molecular_function | small molecule binding |
| B | 0042802 | molecular_function | identical protein binding |
| C | 0005576 | cellular_component | extracellular region |
| C | 0019841 | molecular_function | retinol binding |
| C | 0036094 | molecular_function | small molecule binding |
| C | 0042802 | molecular_function | identical protein binding |
| D | 0005576 | cellular_component | extracellular region |
| D | 0019841 | molecular_function | retinol binding |
| D | 0036094 | molecular_function | small molecule binding |
| D | 0042802 | molecular_function | identical protein binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE GOL A 201 |
| Chain | Residue |
| A | ALA86 |
| A | LEU87 |
| A | ASN88 |
| A | HOH330 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE GOL B 201 |
| Chain | Residue |
| B | ASN63 |
| B | THR76 |
| B | LYS77 |
| C | LYS130 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 C 201 |
| Chain | Residue |
| C | ALA86 |
| C | LEU87 |
| C | HOH321 |
| C | LYS69 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 C 202 |
| Chain | Residue |
| A | LYS8 |
| C | MET7 |
| C | LYS8 |
| C | GLY9 |
| C | PRO79 |
| site_id | AC5 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE GOL C 203 |
| site_id | AC6 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 D 201 |
| Chain | Residue |
| D | LEU87 |
| D | HOH308 |
| site_id | AC7 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE TE4 D 202 |
| Chain | Residue |
| A | TRP61 |
| A | ASN63 |
| A | GLY64 |
| D | PRO38 |
| D | LEU87 |
| D | ASN88 |
| D | ASN109 |
| D | ALA111 |
| D | GLU112 |
| D | GLN115 |
| D | SER116 |
| D | HOH329 |
Functional Information from PROSITE/UniProt
| site_id | PS00213 |
| Number of Residues | 14 |
| Details | LIPOCALIN Lipocalin signature. GLDiqKVAGTWYSL |
| Chain | Residue | Details |
| A | GLY9-LEU22 | |
