Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE NH2 B 25 |
| Chain | Residue |
| B | ALA20 |
| B | SER21 |
| B | TRP24 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE NH2 A 22 |
| Chain | Residue |
| A | SER18 |
| A | ALA19 |
| A | LEU20 |
| B | CYS19 |
Functional Information from PROSITE/UniProt
| site_id | PS00262 |
| Number of Residues | 15 |
| Details | INSULIN Insulin family signature. CCTDgCSmtdLsalC |
| Chain | Residue | Details |
| A | CYS7-CYS21 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 23 |
| Details | Peptide: {"description":"Insulin-like peptide INSL5 B chain","featureId":"PRO_0000016163"} |
