Arsenate reductase; Function of strongly homologous gene; enzyme; Belongs to the low molecular weight phosphotyrosine protein phosphatase family.

Arsenite/antimonite transporter; Involved in arsenical resistance. Thought to form the channel of an arsenite pump; Belongs to the ArsB family.

Chromate reductase; Catalyzes the reduction of quinones. Acts by simultaneous two-electron transfer, avoiding formation of highly reactive semiquinone intermediates and producing quinols that promote tolerance of H(2)O(2). Quinone reduction is probably the primary biological role of ChrR. Can also reduce toxic chromate to insoluble and less toxic Cr(3+). Catalyzes the transfer of three electrons to Cr(6+) producing Cr(3+) and one electron to molecular oxygen. This reaction produces transiently a minimal amount of the toxic Cr(5+) species and reactive oxygen species (ROS). Chromate redu [...]

Arsenic resistance transcriptional regulator; Binds arsenite and regulates the expression of arsenic efflux pumps. In vitro, also binds antimony and bismuth, but not arsenate.

Putative enzyme; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme; Cellularprocesses : Detoxification.

Metal RND efflux outer membrane protein, CzcC family; Function experimentally demonstrated in the studied genus; factor; Biologicalprocesses : Excrete.

Transporter, bile acid/Na+ symporter family.

Probable copper RND efflux membrane fusion protein, CzcB family; Function of homologous gene experimentally demonstrated in an other organism; transporter; Biologicalprocesses : Excrete; Belongs to the membrane fusion protein (MFP) (TC 8.A.1) family.