3DWA
Crystal structure of the B-subunit of the AB5 toxin from E. coli
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C, D, E | Subtilase cytotoxin, subunit B | polymer | 126 | 14127.4 | 5 | UniProt (Q3ZTX8) In PDB | Escherichia coli | SubB |
2 | A, B, C, D, E | PENTAETHYLENE GLYCOL | non-polymer | 238.3 | 5 | Chemie (1PE) | |||
3 | water | water | 18.0 | 340 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E: 1 - 118 (UniProt: Q3ZTX8)
PDB | External Database | Details |
---|---|---|
Leu 119 | - | EXPRESSION TAG |
Glu 120 | - | EXPRESSION TAG |
His 121 | - | EXPRESSION TAG |
His 122 | - | EXPRESSION TAG |
His 123 | - | EXPRESSION TAG |
His 124 | - | EXPRESSION TAG |
His 125 | - | EXPRESSION TAG |
His 126 | - | EXPRESSION TAG |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 5 |
Total formula weight | 70636.9 | |
Non-Polymers* | Number of molecules | 5 |
Total formula weight | 1191.4 | |
All* | Total formula weight | 71828.3 |