4OJO
Crystal Structure of Putative Tailspike Protein (TSP1, orf210) from Escherichia coli O157:H7 Bacteriohage CBA120 in Complex with Lactose
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 (A, B, C) | Tailspike protein | polymer | 776 | 82855.1 | 3 | UniProt (G3M189) Pfam (PF18668) | Escherichia phage Cba120 | |
| 2 | D, E, F (D, E, F) | beta-D-galactopyranose-(1-4)-alpha-D-glucopyranose | branched | 342.3 | 3 | In PDB BIRD (PRD_900008) GlyTouCan (G88362QR) | alpha-lactose | ||
| 3 | G (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 4 | H, I, J (A, B, C) | water | water | 18.0 | 2275 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 770 (UniProt: G3M189)
| PDB | External Database | Details |
|---|---|---|
| His 771 | - | expression tag |
| His 772 | - | expression tag |
| His 773 | - | expression tag |
| His 774 | - | expression tag |
| His 775 | - | expression tag |
| His 776 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 248565.3 | |
| Branched | Number of molecules | 3 |
| Total formula weight | 1026.9 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 65.4 | |
| All* | Total formula weight | 249657.6 |
