Functional Information from GO Data
| Chain | GOid | namespace | contents |
| AAA | 0009374 | molecular_function | biotin binding |
| BBB | 0009374 | molecular_function | biotin binding |
| CCC | 0009374 | molecular_function | biotin binding |
| DDD | 0009374 | molecular_function | biotin binding |
Functional Information from PROSITE/UniProt
| site_id | PS00577 |
| Number of Residues | 15 |
| Details | AVIDIN_1 Avidin-like domain signature. NawKStlVGhDtFTK |
| Chain | Residue | Details |
| AAA | ASN152-LYS166 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | Binding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]} |
| site_id | SWS_FT_FI2 |
| Number of Residues | 8 |
| Details | Motif: {"description":"Cell attachment site; atypical"} |
| site_id | SWS_FT_FI3 |
| Number of Residues | 20 |
| Details | Binding site: {} |