Activating Compound | Comment | Organism | Structure |
---|---|---|---|
ArsD | a metallochaperone | Escherichia coli |
Cloned (Comment) | Organism |
---|---|
expressed in Escherichia coli BL21(DE3) cells | Escherichia coli |
Protein Variants | Comment | Organism |
---|---|---|
D137V | inactive | Escherichia coli |
F120I | inactive | Escherichia coli |
Q56R | the mutant exhibits significant metalloid-stimulated ATPase activity in vitro | Escherichia coli |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
As3+ | 5.5-fold stimulation of ATPase activity at 0.1 mM | Escherichia coli |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + H2O + arsenite/in | Escherichia coli | - |
ADP + phosphate + arsenite/out | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Escherichia coli |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + H2O + arsenite/in | - |
Escherichia coli | ADP + phosphate + arsenite/out | - |
? |
Synonyms | Comment | Organism |
---|---|---|
ArsA ATPase | catalytic subunit of the ArsAB As(III) efflux pump | Escherichia coli |