2O6D
Structure of native rTp34 from Treponema pallidum
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | 34 kDa membrane antigen | polymer | 189 | 20443.4 | 2 | UniProt (P19478) Pfam (PF10634) In PDB | Treponema pallidum | Pathogen-specific membrane antigen |
| 2 | A, B | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | A, B | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 4 | A, B | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
| 5 | A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
| 6 | water | water | 18.0 | 175 | Chemie (HOH) |
Sequence modifications
A, B: -3 - 185 (UniProt: P19478)
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | Val 16 | engineered mutation |
| Ala -2 | Phe 17 | engineered mutation |
| Met -1 | Ser 18 | engineered mutation |
| Gly 0 | Ala 19 | engineered mutation |
| Ser 1 | Cys 20 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 40886.9 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 588.9 | |
| All* | Total formula weight | 41475.8 |
