Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005179 | molecular_function | hormone activity |
| A | 0005184 | molecular_function | neuropeptide hormone activity |
| A | 0005576 | cellular_component | extracellular region |
| A | 0005615 | cellular_component | extracellular space |
| A | 0007165 | biological_process | signal transduction |
| A | 0007218 | biological_process | neuropeptide signaling pathway |
| A | 0007631 | biological_process | feeding behavior |
| A | 0031841 | molecular_function | neuropeptide Y receptor binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE ZN A 37 |
| Chain | Residue |
| A | GLY1 |
| A | ASN23 |
| A | HIS34 |
Functional Information from PROSITE/UniProt
| site_id | PS00265 |
| Number of Residues | 17 |
| Details | PANCREATIC_HORMONE_1 Pancreatic hormone family signature. FydnLqqYlnvVtRhRY |
| Chain | Residue | Details |
| A | PHE20-TYR36 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | MOD_RES: Tyrosine amide => ECO:0000250 |
| Chain | Residue | Details |
| A | ASP11 | |
