7OFH
CryoEM structure of the outer membrane secretin pore pIV from the f1 filamentous bacteriophage.
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... | Virion export protein | polymer | 414 | 44657.7 | 15 | UniProt (P03666) Pfam (PF21305) Pfam (PF03958) Pfam (PF00263) In PDB | Enterobacteria phage f1 (Bacteriophage f1) | Gene 4 protein,G4P |
2 | F, G, H, I, J... | 3-[(3-CHOLAMIDOPROPYL)DIMETHYLAMMONIO]-1-PROPANESULFONATE | non-polymer | 614.9 | 30 | Chemie (CPS) |
Sequence modifications
A, B, C, D, E, F, G, H, I, J, K, L, M, N, O: 1 - 405 (UniProt: P03666)
PDB | External Database | Details |
---|---|---|
Pro 9 | Ser 30 | variant |
Asn 49 | Asp 70 | variant |
Asn 66 | Ile 87 | variant |
Ser 308 | - | insertion |
Ala 308 | - | insertion |
His 308 | - | insertion |
His 308 | - | insertion |
His 308 | - | insertion |
His 308 | - | insertion |
His 308 | - | insertion |
His 308 | - | insertion |
His 308 | - | insertion |
Ile 318 | Ser 339 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 15 |
Total formula weight | 669865.6 | |
Non-Polymers* | Number of molecules | 30 |
Total formula weight | 18446.3 | |
All* | Total formula weight | 688311.9 |