5NGD
Crystal structure of the V325G mutant of the bacteriophage G20C portal protein
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 | Portal protein | polymer | 417 | 45981.7 | 4 | UniProt (A7XXR3) Pfam (PF21919) In PDB | Thermus phage P7426 | |
2 | water | water | 18.0 | 703 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 25 - 438 (UniProt: A7XXR3)
PDB | External Database | Details |
---|---|---|
Gly 22 | - | expression tag |
Pro 23 | - | expression tag |
Ala 24 | - | expression tag |
Gly 325 | Val 325 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 183926.9 | |
All* | Total formula weight | 183926.9 |