Functional Information from GO Data
| Chain | GOid | namespace | contents |
| I | 0005509 | molecular_function | calcium ion binding |
| I | 0007156 | biological_process | homophilic cell adhesion via plasma membrane adhesion molecules |
| I | 0016020 | cellular_component | membrane |
| I | 0098609 | biological_process | cell-cell adhesion |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue CA I 401 |
| Chain | Residue |
| I | ASN209 |
| I | HIS211 |
| I | ASP241 |
| I | ASP243 |
| I | ASN250 |
| I | ASP302 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | binding site for residue CA I 402 |
| Chain | Residue |
| I | ASP210 |
| I | HOH528 |
| I | HOH727 |
| I | GLU118 |
| I | ASP174 |
| I | GLU176 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | binding site for residue CA I 403 |
| Chain | Residue |
| I | GLU118 |
| I | GLU176 |
| I | ASP207 |
| I | GLN208 |
| I | ASP210 |
| I | ASP243 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | binding site for residue NA I 404 |
| Chain | Residue |
| I | ASP241 |
| I | ASP243 |
| I | HOH606 |
| I | HOH760 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | binding site for residue NA I 405 |
| Chain | Residue |
| I | SER223 |
| I | VAL234 |
| I | HOH618 |
| I | HOH675 |
| I | HOH686 |
| I | HOH737 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | binding site for residue NA I 406 |
| Chain | Residue |
| I | ASN119 |
| I | HOH660 |
| I | HOH724 |
| I | HOH773 |
| I | HOH779 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | binding site for residue NA I 407 |
| Chain | Residue |
| I | GLU226 |
| I | LEU286 |
| I | HOH520 |
| I | HOH646 |
| I | HOH722 |
Functional Information from PROSITE/UniProt
| site_id | PS00232 |
| Number of Residues | 11 |
| Details | CADHERIN_1 Cadherin domain signature. IiVtDqNDHkP |
| Chain | Residue | Details |
| I | ILE203-PRO213 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255 |
| Chain | Residue | Details |
| I | ASN200 | |
