Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0009374 | molecular_function | biotin binding |
| B | 0009374 | molecular_function | biotin binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1002 |
| Chain | Residue |
| A | GLY34 |
| A | ALA35 |
| A | ASP36 |
| A | GLY37 |
| A | ALA38 |
| A | HOH1062 |
| A | HOH1086 |
| A | HOH1155 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1003 |
| Chain | Residue |
| B | ALA35 |
| B | ASP36 |
| B | GLY37 |
| B | ALA38 |
| B | HOH1045 |
| B | HOH1049 |
| B | HOH1098 |
| B | GLY34 |
| site_id | AC3 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE GOL A 1001 |
| Chain | Residue |
| A | ASN105 |
| A | GLN107 |
| A | VAL125 |
| A | GLY126 |
| A | HOH1007 |
| A | HOH1009 |
| A | HOH1023 |
| A | HOH1098 |
| B | ALA119 |
| B | TRP120 |
| B | THR123 |
Functional Information from PROSITE/UniProt
| site_id | PS00577 |
| Number of Residues | 15 |
| Details | AVIDIN_1 Avidin-like domain signature. NawKStlVGhDtFTK |
| Chain | Residue | Details |
| A | ASN118-LYS132 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 10 |
| Details | BINDING: |
| Chain | Residue | Details |
| A | TYR43 | |
| B | TRP120 | |
| A | TYR54 | |
| A | TRP92 | |
| A | TRP108 | |
| A | TRP120 | |
| B | TYR43 | |
| B | TYR54 | |
| B | TRP92 | |
| B | TRP108 | |
