EC Number   |
Reaction |
Reference |
|---|
   1.20.99.1 | arsenite + acceptor + H2O = arsenate + reduced acceptor |
- |
- |
| 1.20.99.1 | arsenite + acceptor + H2O = arsenate + reduced acceptor |
active site structure |
658961 |
| 1.20.99.1 | arsenite + acceptor + H2O = arsenate + reduced acceptor |
catalytic mechanism involves the essential residues C10, C82, C89, R16, and D105, triple cysteine redox relay reduction mechanism, active site structure |
660404 |
| 1.20.99.1 | arsenite + acceptor + H2O = arsenate + reduced acceptor |
electron transport chain, overview |
658195 |
| 1.20.99.1 | arsenite + acceptor + H2O = arsenate + reduced acceptor |
reaction mechanism, the catalytic Cys12, located at the active site, forms a covalent adduct with arsenate, the complex shows tetrahedral geometry, arsenite binds to Cys12 in a thiarsahydroxy adduct |
660525 |
| 1.20.99.1 | arsenite + acceptor + H2O = arsenate + reduced acceptor |
the catalytic Cys12 of the wild-type enzyme, located at the active site and surrounded by the Arg triad with Arg60, Arg94, and Arg107, forms a unique monohydroxyl Cys12-thiol-arsenite adduct with a positive charge on the arsenic, which is an unstable intermediate |
660461 |
