Functional Information from GO Data
| Chain | GOid | namespace | contents |
| V | 0008083 | molecular_function | growth factor activity |
| V | 0016020 | cellular_component | membrane |
| W | 0008083 | molecular_function | growth factor activity |
| W | 0016020 | cellular_component | membrane |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 H 301 |
| Chain | Residue |
| H | TYR27 |
| H | ASP28 |
| H | HIS31 |
| H | TYR32 |
| W | ILE91 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 Y 301 |
| Chain | Residue |
| V | ILE91 |
| Y | ASP28 |
| Y | TYR32 |
Functional Information from PROSITE/UniProt
| site_id | PS00249 |
| Number of Residues | 13 |
| Details | PDGF_1 Platelet-derived growth factor (PDGF) family signature. PSCVplmRCGGCC |
| Chain | Residue | Details |
| V | PRO49-CYS61 | |
| site_id | PS00290 |
| Number of Residues | 7 |
| Details | IG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YICNVNH |
| Chain | Residue | Details |
| H | TYR204-HIS210 | |
| L | TYR192-HIS198 | |
