4IXN
Crystal Structure of Zn(II)-bound E37A,C66A,C67A triple mutant YjiA GTPase
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Uncharacterized GTP-binding protein YjiA | polymer | 318 | 35574.4 | 2 | UniProt (P24203) Pfam (PF02492) Pfam (PF07683) In PDB | Escherichia coli | |
2 | A | ZINC ION | non-polymer | 65.4 | 3 | Chemie (ZN) | |||
3 | A, B | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
4 | water | water | 18.0 | 256 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 318 (UniProt: P24203)
PDB | External Database | Details |
---|---|---|
Ala 37 | Glu 37 | engineered mutation |
Ala 66 | Cys 66 | engineered mutation |
Ala 67 | Cys 67 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 71148.9 | |
Non-Polymers* | Number of molecules | 5 |
Total formula weight | 388.4 | |
All* | Total formula weight | 71537.2 |