4NC1
Crystal Structure of TcdA-A2 Bound to A20.1 VHH and A26.8 VHH
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Cell wall-binding repeat protein | polymer | 261 | 29547.8 | 2 | UniProt (D5RWT1) In PDB | Clostridium difficile | |
2 | C, D | A20.1 VHH | polymer | 154 | 16828.4 | 2 | Lama glama | ||
3 | E, F | A26.8 VHH | polymer | 130 | 14593.1 | 2 | Lama glama | ||
4 | water | water | 18.0 | 54 | Chemie (HOH) |
Sequence modifications
A, B: 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 | 6 |
Total formula weight | 121938.6 | |
All* | Total formula weight | 121938.6 |