Crystallization (Comment) | Organism |
---|---|
C-terminal region contains a Zn(Cys)4 center structurally related to the zinc ribbon motif and to rubredoxin and rubrerythrin. Residues Cys543, Cys546, Cys561, and Cys564 coordinate the metal ion tetrahedrally | Tequatrovirus T4 |
Protein Variants | Comment | Organism |
---|---|---|
C644A | mutation in a residue of the Zn(Cys)4 center, almost complete loss of activity due to inability to generate the catalytically essential glycyl radical | Escherichia coli |
C647A | mutation in a residue of the Zn(Cys)4 center, almost complete loss of activity due to inability to generate the catalytically essential glycyl radical | Escherichia coli |
C662A | mutation in a residue of the Zn(Cys)4 center, almost complete loss of activity due to inability to generate the catalytically essential glycyl radical | Escherichia coli |
C665A | mutation in a residue of the Zn(Cys)4 center, almost complete loss of activity due to inability to generate the catalytically essential glycyl radical | Escherichia coli |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Zn | C-terminal region contains a Zn(Cys)4 center. Residues Cys543, Cys546, Cys561, and Cys564 coordinate the metal ion tetrahedrally | Tequatrovirus T4 | |
Zn2+ | C-terminal region contains a Zn(Cys)4 center | Escherichia coli |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | P28903 | - |
- |
Tequatrovirus T4 | P07071 | - |
- |