2UY7
Crystal structure of the P pilus rod subunit PapA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, E, G | PERIPLASMID CHAPERONE PAPD PROTEIN | polymer | 218 | 24589.9 | 4 | UniProt (Q1R2W9) Pfam (PF00345) Pfam (PF02753) In PDB | ESCHERICHIA COLI | |
| 2 | B, D, F, H | PAP FIMBRIAL MAJOR PILIN PROTEIN | polymer | 163 | 16625.4 | 4 | UniProt (P04127) Pfam (PF00419) In PDB | ESCHERICHIA COLI | PAP PILI |
| 3 | A, C, E, G | SULFATE ION | non-polymer | 96.1 | 13 | Chemie (SO4) | |||
| 4 | water | water | 18.0 | 232 | Chemie (HOH) |
Sequence modifications
B, D, F, H: 1 - 163 (UniProt: P04127)
| PDB | External Database | Details |
|---|---|---|
| Asn 15 | Gly 37 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 164861.2 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 1248.8 | |
| All* | Total formula weight | 166110.0 |
