1H4Y
Structure of the Anti-Sigma Factor Antagonist SpoIIAA in its Unphosphorylated Form
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | ANTI-SIGMA F FACTOR ANTAGONIST | polymer | 117 | 13093.2 | 2 | Pfam (PF01740) UniProt (by SIFTS) (O32723) In PDB | BACILLUS SPHAERICUS | SPOIIAA |
2 | water | water | 18.0 | 206 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 117 (PDB: 1H4Y)
PDB | External Database | Details |
---|---|---|
Val 86 | Met 86 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 26186.3 | |
All* | Total formula weight | 26186.3 |