1YJ7
Crystal structure of enteropathogenic E.coli (EPEC) type III secretion system protein EscJ
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 | escJ | polymer | 171 | 18518.0 | 4 | UniProt (Q8VQD3) Pfam (PF01514) In PDB | Escherichia coli | |
| 2 | A, B, C, D | PHOSPHATE ION | non-polymer | 95.0 | 4 | Chemie (PO4) | |||
| 3 | A, D | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 4 | water | water | 18.0 | 530 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 21 - 190 (UniProt: Q8VQD3)
| PDB | External Database | Details |
|---|---|---|
| Met 20 | - | initiating methionine |
| Ala 62 | Glu 62 | engineered mutation |
| Ala 63 | Lys 63 | engineered mutation |
| Ala 64 | Glu 64 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 74072.1 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 564.1 | |
| All* | Total formula weight | 74636.2 |
