---
title: arsenate reductase (donor) activity
slug: arsenate-reductase-donor-activity
qid: Q22315751
snapshot: arsenate-reductase-donor-activity-2500192-d7753a2eee709ab9
content_hash: d7753a2eee709ab969fe18e5d0cd64d373610b0bb770bab1699e593c53509055
license: CC0-1.0
source: http://www.wikidata.org/entity/Q22315751
tags: []
---

# arsenate reductase (donor) activity

> [!note] Provenance
> Snapshot `arsenate-reductase-donor-activity-2500192-d7753a2eee709ab9` · content root `d7753a2eee709ab9…`
> Derived from <http://www.wikidata.org/entity/Q22315751> · Licensed CC0-1.0

Catalysis of the reaction: A + arsenite + H(2)O = AH(2) + arsenate + 2 H(+).