1NYU
Crystal Structure of Activin A Bound to the ECD of ActRIIB
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, C) | activin receptor | polymer | 105 | 12341.6 | 2 | UniProt (P38445) Pfam (PF01064) UniProt (by SIFTS) (P38444) | Rattus norvegicus (Norway rat) | |
| 2 | B, D (B, D) | Inhibin beta A chain | polymer | 116 | 12991.9 | 2 | UniProt (P08476) Pfam (PF00019) | Homo sapiens (human) | Activin beta-A chain, Erythroid differentiation protein, EDF |
Sequence modifications
A, C: 19 - 119 (UniProt: P38445)
| PDB | External Database | Details |
|---|---|---|
| Leu 120 | - | expression tag |
| Val 121 | - | expression tag |
| Pro 122 | - | expression tag |
| Arg 123 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 50666.9 | |
| All* | Total formula weight | 50666.9 |
