Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005179 | molecular_function | hormone activity |
| A | 0005576 | cellular_component | extracellular region |
| B | 0005179 | molecular_function | hormone activity |
| B | 0005576 | cellular_component | extracellular region |
| C | 0005179 | molecular_function | hormone activity |
| C | 0005576 | cellular_component | extracellular region |
| D | 0005179 | molecular_function | hormone activity |
| D | 0005576 | cellular_component | extracellular region |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE ZN B 31 |
| Chain | Residue |
| B | HIS10 |
| B | HIS10 |
| B | HIS10 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE ZN D 31 |
| Chain | Residue |
| D | HIS10 |
| D | HIS10 |
| D | HIS10 |
| site_id | D1 |
| Number of Residues | 5 |
| Details | DIMER-FORMING RESIDUES IN MOLECULE I |
| Chain | Residue |
| B | VAL12 |
| B | TYR16 |
| B | PHE24 |
| B | PHE25 |
| B | TYR26 |
| site_id | D2 |
| Number of Residues | 5 |
| Details | DIMER-FORMING RESIDUES IN MOLECULE II |
| Chain | Residue |
| D | TYR26 |
| D | VAL12 |
| D | TYR16 |
| D | PHE24 |
| D | PHE25 |
| site_id | H1 |
| Number of Residues | 7 |
| Details | HEXAMER-FORMING RESIDUES IN MOLECULE I |
| Chain | Residue |
| A | LEU13 |
| A | TYR14 |
| B | PHE1 |
| B | GLU13 |
| B | ALA14 |
| B | LEU17 |
| B | VAL18 |
| site_id | H2 |
| Number of Residues | 7 |
| Details | HEXAMER-FORMING RESIDUES IN MOLECULE II |
| Chain | Residue |
| C | LEU13 |
| C | TYR14 |
| D | PHE1 |
| D | GLU13 |
| D | ALA14 |
| D | LEU17 |
| D | VAL18 |
| site_id | SI1 |
| Number of Residues | 7 |
| Details | SURFACE-INVARIANT RESIDUES IN MOLECULE I NOT INVOLVED IN DIMERIZATION |
| Chain | Residue |
| A | GLY1 |
| A | GLU4 |
| A | GLN5 |
| A | CYS7 |
| A | TYR19 |
| A | ASN21 |
| B | CYS7 |
| site_id | SI2 |
| Number of Residues | 7 |
| Details | SURFACE-INVARIANT RESIDUES IN MOLECULE II NOT INVOLVED IN DIMERIZATION |
| Chain | Residue |
| C | GLY1 |
| C | GLU4 |
| C | GLN5 |
| C | CYS7 |
| C | TYR19 |
| C | ASN21 |
| D | CYS7 |
Functional Information from PROSITE/UniProt
| site_id | PS00262 |
| Number of Residues | 15 |
| Details | INSULIN Insulin family signature. CCTSiCSlyqLenyC |
| Chain | Residue | Details |
| A | CYS6-CYS20 | |
