Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005576 | cellular_component | extracellular region |
| A | 0008083 | molecular_function | growth factor activity |
| B | 0005576 | cellular_component | extracellular region |
| B | 0008083 | molecular_function | growth factor activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE NO3 B 1397 |
| Chain | Residue |
| B | PHE331 |
| B | PRO332 |
| B | LEU333 |
| B | ALA334 |
| B | ILE344 |
| B | HOH2029 |
| C | SER105 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE NO3 B 1398 |
| Chain | Residue |
| B | ALA359 |
| B | HOH2014 |
| B | GLU328 |
| B | CYS329 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE NO3 D 1130 |
| Chain | Residue |
| B | ASP375 |
| B | GLU376 |
| B | GLU378 |
| D | LEU53 |
| D | ARG98 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE NO3 A 1397 |
| Chain | Residue |
| A | THR340 |
| A | ASN341 |
| B | ASP387 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE NO3 B 1399 |
| Chain | Residue |
| A | ASN341 |
| B | LYS383 |
| B | TYR385 |
| B | HOH2030 |
| D | ASP100 |
| D | LEU101 |
| site_id | AC6 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE NO3 B 1400 |
| Chain | Residue |
| A | CYS325 |
| A | CYS361 |
| A | HOH2012 |
| B | GLN346 |
| B | LYS358 |
| B | CYS360 |
| B | ARG396 |
| site_id | AC7 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE CL A 1398 |
| Chain | Residue |
| A | PRO332 |
| A | LEU333 |
| site_id | AC8 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE CL A 1399 |
| Chain | Residue |
| A | LYS383 |
| C | LEU101 |
| site_id | AC9 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE EDO B 1401 |
| Chain | Residue |
| A | GLN346 |
| A | ARG396 |
| B | TYR324 |
| B | CYS325 |
| B | CYS361 |
| B | PRO363 |
| site_id | BC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE EDO C 1129 |
| Chain | Residue |
| C | CYS80 |
| C | ARG84 |
| C | SER120 |
| site_id | BC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE EDO D 1131 |
| Chain | Residue |
| A | ALA316 |
| A | SER370 |
| D | ARG41 |
Functional Information from PROSITE/UniProt
| site_id | PS00250 |
| Number of Residues | 16 |
| Details | TGF_BETA_1 TGF-beta family signature. IvaPpgYhafyChGeC |
| Chain | Residue | Details |
| A | ILE314-CYS329 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| C | TYR46 | |
| D | TYR46 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255 |
| Chain | Residue | Details |
| C | ASN118 | |
| D | ASN118 | |
