Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005923 | cellular_component | bicellular tight junction |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE SO4 A 111 |
| Chain | Residue |
| A | ARG28 |
| A | PHE32 |
| A | GLY33 |
| A | GLY33 |
| A | ARG28 |
| A | ALA29 |
| A | ALA29 |
| A | PRO30 |
| A | PRO30 |
| A | GLY31 |
| A | GLY31 |
| A | PHE32 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 A 112 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 87 |
| Details | Domain: {"description":"PDZ 1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00143","evidenceCode":"ECO:0000255"}]} |