Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0009374 | molecular_function | biotin binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A1276 |
| Chain | Residue |
| A | GLY155 |
| A | LYS156 |
| A | GLU157 |
| A | ARG188 |
| A | HOH2117 |
| A | HOH2118 |
| site_id | AC2 |
| Number of Residues | 17 |
| Details | BINDING SITE FOR RESIDUE BTN A1274 |
| Chain | Residue |
| A | SER20 |
| A | THR22 |
| A | TRP42 |
| A | TRP55 |
| A | ASN63 |
| A | ASN91 |
| A | SER95 |
| A | TYR112 |
| A | THR114 |
| A | VAL116 |
| A | THR117 |
| A | ALA118 |
| A | THR119 |
| A | HOH2115 |
| A | TRP15 |
| A | PHE17 |
| A | SER18 |
| site_id | AC3 |
| Number of Residues | 17 |
| Details | BINDING SITE FOR RESIDUE BTN A1275 |
| Chain | Residue |
| A | SER141 |
| A | THR143 |
| A | TRP163 |
| A | TRP176 |
| A | ASN184 |
| A | ASN212 |
| A | LEU214 |
| A | SER216 |
| A | TYR233 |
| A | THR235 |
| A | VAL237 |
| A | THR238 |
| A | ALA239 |
| A | THR240 |
| A | TRP270 |
| A | SER273 |
| A | HOH2116 |
Functional Information from PROSITE/UniProt
| site_id | PS00577 |
| Number of Residues | 15 |
| Details | AVIDIN_1 Avidin-like domain signature. DdwKAtrVGiNiFTR |
| Chain | Residue | Details |
| A | ASP53-ARG67 | |
| A | ASP174-ARG188 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | BINDING: |
| Chain | Residue | Details |
| A | TYR112 | |
| Chain | Residue | Details |
| A | ASN96 | |
