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 | 7 |
| Details | binding site for residue GOL A 201 |
| Chain | Residue |
| A | THR90 |
| A | TRP92 |
| A | TRP108 |
| A | ASP128 |
| A | GOL202 |
| A | HOH311 |
| A | HOH345 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue GOL A 202 |
| Chain | Residue |
| A | HOH301 |
| A | HOH336 |
| A | TRP79 |
| A | GOL201 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | binding site for residue GOL A 203 |
| Chain | Residue |
| A | LYS80 |
| A | ASN81 |
| A | ASN82 |
| A | HOH316 |
| A | HOH341 |
| B | ASP36 |
| B | ARG59 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for residue CL A 204 |
| Chain | Residue |
| A | GLY34 |
| A | ALA35 |
| A | ASP36 |
| A | GLY37 |
| A | ALA38 |
| A | HOH402 |
| site_id | AC5 |
| Number of Residues | 9 |
| Details | binding site for residue GOL B 201 |
| Chain | Residue |
| B | TRP79 |
| B | THR90 |
| B | TRP92 |
| B | TRP108 |
| B | ASP128 |
| B | GOL203 |
| B | HOH310 |
| B | HOH357 |
| B | HOH379 |
| site_id | AC6 |
| Number of Residues | 9 |
| Details | binding site for residue GOL B 202 |
| Chain | Residue |
| A | ASN81 |
| A | ASN82 |
| A | ARG84 |
| A | ASN85 |
| B | ASN81 |
| B | ASN85 |
| B | HOH314 |
| B | HOH340 |
| B | HOH361 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | binding site for residue GOL B 203 |
| Chain | Residue |
| B | TRP79 |
| B | LEU110 |
| B | GOL201 |
| B | HOH306 |
| B | HOH318 |
| site_id | AC8 |
| Number of Residues | 9 |
| Details | binding site for residue GOL B 204 |
| Chain | Residue |
| A | ASP36 |
| A | ARG59 |
| A | SER62 |
| B | LYS80 |
| B | ASN81 |
| B | ASN82 |
| B | HOH353 |
| B | HOH369 |
| B | HOH371 |
| site_id | AC9 |
| Number of Residues | 6 |
| Details | binding site for residue CL B 205 |
| Chain | Residue |
| B | GLY34 |
| B | ALA35 |
| B | ASP36 |
| B | GLY37 |
| B | ALA38 |
| B | HOH413 |
| site_id | AD1 |
| Number of Residues | 12 |
| Details | binding site for Di-peptide ALA B 119 and DV7 B 120 |
| Chain | Residue |
| B | TRP108 |
| B | THR114 |
| B | THR115 |
| B | GLU116 |
| B | ALA117 |
| B | ASN118 |
| B | LYS121 |
| B | SER122 |
| B | HOH325 |
| B | HOH327 |
| B | HOH362 |
| B | HOH383 |
| site_id | AD2 |
| Number of Residues | 12 |
| Details | binding site for Di-peptide DV7 B 120 and LYS B 121 |
| Chain | Residue |
| B | TRP108 |
| B | GLU116 |
| B | ALA117 |
| B | ASN118 |
| B | ALA119 |
| B | SER122 |
| B | THR123 |
| B | LEU124 |
| B | HOH327 |
| B | HOH336 |
| B | HOH362 |
| B | HOH383 |
Functional Information from PROSITE/UniProt
| site_id | PS00577 |
| Number of Residues | 15 |
| Details | AVIDIN_1 Avidin-like domain signature. NaxKStlVGhDtFTK |
| 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 | |
| A | TYR54 | |
| A | TRP92 | |
| A | TRP108 | |
| A | DV7120 | |
| B | TYR43 | |
| B | TYR54 | |
| B | TRP92 | |
| B | TRP108 | |
| B | DV7120 | |
