6F6M
R2-like ligand-binding oxidase Y162F mutant with anaerobically reconstituted Mn/Fe cofactor
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Ribonucleotide reductase small subunit | polymer | 316 | 36946.8 | 2 | UniProt (Q5KW80) Pfam (PF00268) In PDB | Geobacillus kaustophilus (strain HTA426) | |
2 | A, B | FE (II) ION | non-polymer | 55.8 | 4 | Chemie (FE2) | |||
3 | A, B | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
4 | A, B | PALMITIC ACID | non-polymer | 256.4 | 2 | Chemie (PLM) | |||
5 | water | water | 18.0 | 218 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 302 (UniProt: Q5KW80)
PDB | External Database | Details |
---|---|---|
Met -13 | - | initiating methionine |
Ala -12 | - | expression tag |
His -11 | - | expression tag |
His -10 | - | expression tag |
His -9 | - | expression tag |
His -8 | - | expression tag |
His -7 | - | expression tag |
His -6 | - | expression tag |
Val -5 | - | expression tag |
Asp -4 | - | expression tag |
Asp -3 | - | expression tag |
Asp -2 | - | expression tag |
Asp -1 | - | expression tag |
Lys 0 | - | expression tag |
Phe 162 | Tyr 162 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 73893.6 | |
Non-Polymers* | Number of molecules | 8 |
Total formula weight | 846.1 | |
All* | Total formula weight | 74739.7 |