Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005576 | cellular_component | extracellular region |
| A | 0005615 | cellular_component | extracellular space |
| A | 0019841 | molecular_function | retinol binding |
| A | 0036094 | molecular_function | small molecule binding |
| B | 0005576 | cellular_component | extracellular region |
| B | 0005615 | cellular_component | extracellular space |
| B | 0019841 | molecular_function | retinol binding |
| B | 0036094 | molecular_function | small molecule binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1101 |
| Chain | Residue |
| A | LYS69 |
| A | ALA86 |
| A | LEU87 |
| A | ACT1111 |
| A | HOH2185 |
| A | HOH2188 |
| A | HOH2196 |
| A | HOH2197 |
| B | HOH2200 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE NH4 A 1102 |
| Chain | Residue |
| A | SER27 |
| A | ASP28 |
| A | HOH2067 |
| A | HOH2069 |
| B | HOH2265 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE NH4 A 1103 |
| Chain | Residue |
| A | ASP11 |
| A | GLN13 |
| B | LYS101 |
| B | HOH2152 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE NH4 A 1104 |
| Chain | Residue |
| A | LYS75 |
| A | THR76 |
| A | ILE78 |
| A | PRO79 |
| A | VAL81 |
| A | HOH2174 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE NH4 A 1105 |
| Chain | Residue |
| A | ASP85 |
| A | ALA86 |
| A | ASN88 |
| A | GLU89 |
| A | HOH2191 |
| A | HOH2220 |
| site_id | AC6 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE NH4 A 1106 |
| Chain | Residue |
| A | ASP96 |
| A | TYR102 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE NH4 A 1107 |
| Chain | Residue |
| A | VAL128 |
| A | ASP129 |
| A | ASN130 |
| A | GLU131 |
| site_id | AC8 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE NH4 A 1108 |
| Chain | Residue |
| A | ASP98 |
| A | HOH2303 |
| site_id | AC9 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE NH4 A 1109 |
| Chain | Residue |
| A | ALA34 |
| A | GLN35 |
| B | ASP33 |
| site_id | BC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ACT A 1110 |
| Chain | Residue |
| A | THR76 |
| A | LYS77 |
| A | LYS83 |
| A | HOH2175 |
| site_id | BC2 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE ACT A 1111 |
| Chain | Residue |
| A | SO41101 |
| A | CL1112 |
| site_id | BC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CL A 1112 |
| Chain | Residue |
| A | ACT1111 |
| A | HOH2083 |
| A | HOH2089 |
| site_id | BC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE NA A 1113 |
| Chain | Residue |
| A | GLY17 |
| A | GLU45 |
| A | LEU46 |
| A | LYS47 |
| B | HOH2208 |
| B | HOH2239 |
| site_id | BC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1101 |
| Chain | Residue |
| B | LYS69 |
| B | ALA86 |
| B | LEU87 |
| B | NH41105 |
| B | HOH2168 |
| B | HOH2215 |
| site_id | BC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE NH4 B 1102 |
| Chain | Residue |
| B | ASP85 |
| B | ALA86 |
| B | ASN88 |
| B | GLU89 |
| site_id | BC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE NH4 B 1103 |
| Chain | Residue |
| A | ASN152 |
| A | HOH2283 |
| B | HIS146 |
| B | HOH2275 |
| site_id | BC8 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE NH4 B 1104 |
| Chain | Residue |
| A | LYS14 |
| B | GLU74 |
| B | LYS83 |
| B | HOH2162 |
| site_id | BC9 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE NH4 B 1105 |
| Chain | Residue |
| B | ASN88 |
| B | SO41101 |
| B | HOH2271 |
| site_id | CC1 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE NH4 B 1106 |
| Chain | Residue |
| B | HOH2067 |
| B | HOH2267 |
| site_id | CC2 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE NH4 B 1107 |
| site_id | CC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE NH4 B 1108 |
| Chain | Residue |
| B | ASP98 |
| B | LYS100 |
| B | GLU131 |
| site_id | CC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ACT B 1110 |
| Chain | Residue |
| A | LYS8 |
| B | THR49 |
| B | PRO50 |
| B | GLU51 |
| B | HOH2121 |
| B | HOH2268 |
| site_id | CC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ACT B 1111 |
| Chain | Residue |
| A | HOH2199 |
| B | THR76 |
| B | LYS77 |
| B | HOH2269 |
| B | HOH2270 |
| site_id | CC6 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CL B 1112 |
| Chain | Residue |
| B | ASP98 |
| B | HOH2188 |
| B | HOH2196 |
| site_id | CC7 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE CL B 1113 |
| Chain | Residue |
| B | HOH2231 |
| B | ALA139 |
| site_id | CC8 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE NA B 1114 |
| Chain | Residue |
| B | LEU133 |
| B | GLU134 |
| B | ASP137 |
| B | HOH2226 |
Functional Information from PROSITE/UniProt
| site_id | PS00213 |
| Number of Residues | 14 |
| Details | LIPOCALIN Lipocalin signature. GLDiqKVAGTWYSL |
| Chain | Residue | Details |
| A | GLY9-LEU22 | |
