4NBY
Crystal Structure of TcdA-A2 Bound to Two Molecules of A20.1 VHH
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Cell wall-binding repeat protein | polymer | 261 | 29547.8 | 1 | UniProt (D5RWT1) In PDB | Clostridium difficile | |
2 | B, C | A20.1 VHH | polymer | 154 | 16828.4 | 2 | Lama glama | ||
3 | water | water | 18.0 | 408 | Chemie (HOH) |
Sequence modifications
A: 14 - 261 (UniProt: D5RWT1)
PDB | External Database | Details |
---|---|---|
Met 1 | - | expression tag |
His 2 | - | expression tag |
His 3 | - | expression tag |
His 4 | - | expression tag |
His 5 | - | expression tag |
His 6 | - | expression tag |
His 7 | - | expression tag |
Ser 8 | - | expression tag |
Lys 9 | - | expression tag |
Ala 10 | - | expression tag |
Val 11 | - | expression tag |
Thr 12 | - | expression tag |
Gly 13 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 63204.7 | |
All* | Total formula weight | 63204.7 |