4URR
Tailspike protein of Sf6 bacteriophage bound to Shigella flexneri O- antigen octasaccharide fragment
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... (A, B, C, D, E...) | BIFUNCTIONAL TAIL PROTEIN | polymer | 514 | 54930.4 | 6 | UniProt (Q9XJP3) Pfam (PF21519) | SHIGELLA PHAGE SF6 | TAILSPIKE-PROTEIN, TSP, ENDORHAMNOSIDASE, ENDO-1,3-ALPHA-L-RHAMNOSIDASE |
| 2 | G, H, I, J, K... (G, H, I, J, K...) | alpha-L-rhamnopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-L-rhamnopyranose-(1-2)-alpha-L-rhamnopyranose-(1-3)-alpha-L-rhamnopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-L-rhamnopyranose-(1-2)-alpha-L-rhamnopyranose | branched | 1301.2 | 6 | In PDB GlyTouCan (G27179CQ) | |||
| 3 | CA, M, N, O, R... (F, A, B, C, D...) | MANGANESE (II) ION | non-polymer | 54.9 | 10 | Chemie (MN) | |||
| 4 | BA, DA, P, Q (F, A, B) | PHOSPHATE ION | non-polymer | 95.0 | 4 | Chemie (PO4) | |||
| 5 | AA, EA, S, T, Z (E, F, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 5 | Chemie (EDO) | |||
| 6 | FA, GA, HA, IA, JA... (A, B, C, D, E...) | water | water | 18.0 | 1539 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F: 109 - 622 (UniProt: Q9XJP3)
| PDB | External Database | Details |
|---|---|---|
| Ala 366 | Glu 367 | engineered mutation |
| Ala 399 | Asp 400 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 329582.2 | |
| Branched | Number of molecules | 6 |
| Total formula weight | 7807.5 | |
| Non-Polymers* | Number of molecules | 19 |
| Total formula weight | 1239.6 | |
| All* | Total formula weight | 338629.3 |
