2G74
Y104F mutant of type 1 isopentenylpyrophosphate-dimethylallylpyrophosphate isomerase
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Isopentenyl-diphosphate delta-isomerase | polymer | 183 | 20628.4 | 2 | UniProt (Q46822) Pfam (PF00293) In PDB | Escherichia coli | Dimethylallyl diphosphate isomerase, IPP isomerase, Isopentenyl pyrophosphate isomerase, IPP:DMAPP isomerase |
2 | A, B | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
3 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
4 | water | water | 18.0 | 166 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 182 (UniProt: Q46822)
PDB | External Database | Details |
---|---|---|
Phe 104 | Tyr 104 | engineered mutation |
Leu 183 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 41256.8 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 158.5 | |
All* | Total formula weight | 41415.3 |