1LR9
STRUCTURE OF Fs1, THE HEPARIN-BINDING DOMAIN OF FOLLISTATIN
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Follistatin | polymer | 74 | 8342.8 | 1 | UniProt (P21674) Pfam (PF09289) Pfam (PF07648) | Rattus norvegicus (Norway rat) | FS1, Activin-binding protein |
| 2 | B (A) | water | water | 18.0 | 28 | Chemie (HOH) |
Sequence modifications
A: 64 - 136 (UniProt: P21674)
| PDB | External Database | Details |
|---|---|---|
| Met 63 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 8342.8 | |
| All* | Total formula weight | 8342.8 |
