Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0008083 | molecular_function | growth factor activity |
| B | 0008083 | molecular_function | growth factor activity |
| C | 0008083 | molecular_function | growth factor activity |
| D | 0008083 | molecular_function | growth factor activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1180 |
| Chain | Residue |
| A | ARG112 |
| A | LYS145 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1181 |
| Chain | Residue |
| A | SER124 |
| A | LYS125 |
| A | GLU126 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 D 1179 |
| Chain | Residue |
| D | SER124 |
| D | LYS125 |
| D | LYS145 |
| site_id | AC4 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 D 1180 |
| Chain | Residue |
| D | LYS119 |
| D | ASN111 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1182 |
| Chain | Residue |
| A | ARG158 |
| A | ARG160 |
| A | LYS161 |
| A | LYS164 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1179 |
| Chain | Residue |
| B | ARG112 |
| B | LYS145 |
| B | TYR146 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1180 |
| Chain | Residue |
| B | ARG158 |
| B | ARG160 |
| B | LYS161 |
| B | LYS164 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 C 1179 |
| Chain | Residue |
| C | ARG158 |
| C | ARG160 |
| C | LYS161 |
| C | LYS164 |
| site_id | AC9 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE SO4 D 1181 |
| site_id | BC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 D 1182 |
| Chain | Residue |
| D | ARG158 |
| D | ARG160 |
| D | LYS161 |
| D | LYS164 |
| site_id | BC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1181 |
| Chain | Residue |
| B | ARG71 |
| B | ASN111 |
| B | LYS119 |
| B | GLU126 |
| site_id | BC3 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 C 1180 |
| Chain | Residue |
| C | ARG112 |
| C | TYR146 |
| site_id | BC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1183 |
| Chain | Residue |
| A | ASP91 |
| A | THR92 |
| D | ARG98 |
Functional Information from PROSITE/UniProt
| site_id | PS00247 |
| Number of Residues | 25 |
| Details | HBGF_FGF HBGF/FGF family signature. GkLvGkpdgtskECvFiEkvlennY |
| Chain | Residue | Details |
| A | GLY114-TYR138 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255 |
| Chain | Residue | Details |
| A | ASN137 | |
| B | ASN137 | |
| C | ASN137 | |
| D | ASN137 | |
