6P4T
Salmonella typhi PltB Homopentamer T65I Mutant with Neu5Ac-alpha-2-3-Gal-beta-1-4-GlcNAc Glycans
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) | Putative pertussis-like toxin subunit | polymer | 145 | 16317.5 | 5 | UniProt (Q8Z6A3) Pfam (PF02918) | Salmonella enterica subsp. enterica serovar Typhi str. CT18 | PltB Protein |
| 2 | F, G, H (F, G, H) | N-acetyl-alpha-neuraminic acid-(2-3)-beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 674.6 | 3 | In PDB BIRD (PRD_900067) GlyTouCan (G00065MO) | 3'-sialyl-N-acetyllactosamine | ||
| 3 | I, J, K, L, M (A, B, C, D, E) | water | water | 18.0 | 340 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E: 1 - 137 (UniProt: Q8Z6A3)
| PDB | External Database | Details |
|---|---|---|
| Ile 65 | Thr 65 | engineered mutation |
| Leu 138 | - | expression tag |
| Glu 139 | - | expression tag |
| His 140 | - | expression tag |
| His 141 | - | expression tag |
| His 142 | - | expression tag |
| His 143 | - | expression tag |
| His 144 | - | expression tag |
| His 145 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 81587.3 | |
| Branched | Number of molecules | 3 |
| Total formula weight | 2023.8 | |
| All* | Total formula weight | 83611.1 |
