Putative arsenate reductase protein; 45% Arsen_reductase.IPR006504; Cons_hypoth_ArsC. Pfam:PF03960; ArsC; 1. ArsC:arsenate reductase, catalyzes the reduction of arsenate to arsenite. Probably involved in arsenic resistance; High confidence in function and specificity.

Arsenate reductase (EC 1.20.4.1) (Arsenical pump modifier). REDUCTION OF ARSENATE [AS(V)] TO ARSENITE [AS(III)]. THIS PROTEIN EXPANDS THE SUBSTRATE SPECIFICITY OF ARSAB PUMP WHICH CAN EXTRUDE ARSENITE AND ANTIMONITE TO ALLOW FOR ARSENATE PUMPING AND RESISTANCE. arsC: arsenate reductase; High confidence in function and specificity.

Probable chromate reductase. Homology to chrR of E. coli of 49% (tremblnew|AAK62985). Reduction of chromate (Cr(VI)) to Cr(III).no no signal peptide no TMHs; High confidence in function and specificity.

Probable basal-body rod modification protein FlgD; Required for flagellar hook formation. May act as a scaffolding protein.

Flagellar basal-body rod protein flgC. The rod has been shown to consist of four different, yet evolutionary related proteins: in the distal portion of the rod there are about 26 subunits of protein flgG and in the proximal portion there are about six subunits each of proteins flgB, flgC, and flgF. These four proteins contain a highly conserved asparagine-rich domain at their N terminus. InterPro: Flagella basal body rod protein no signal peptide no TMHs; High confidence in function and specificity.

Conserved hypothetical protein. Identity to Daro_1071 of Dechloromonas aromatica of 41% (gi|71846331|gb|AAZ45827.1|). Pfam: CheW-like domain. CheW-like domain proteins are part of the chemotaxis signaling mechanism in bacteria. CheW interacts with the methyl accepting chemotaxis proteins (MCPs) and relays signals to CheY, which affects flageller rotation. This family includes CheW and other related proteins that are involved in chemotaxis. The CheW-like regulatory domain in CheA binds to CheW, suggesting that these domains can interact with each other.

Putative protein disulfide-isomerase. Homology to dsbA of P. flourescens of 34%. Involved in disulfide-bond formation. Acts by transferring its disulfide bond to other proteins. Tigrfam: redox_disulf_1: redox-active disulfid Pfam: DSBA Oxidoreductase signal peptide no TMHS; Family membership.

Putative protein disulfide-isomerase; Required for disulfide bond formation in some periplasmic proteins. Acts by transferring its disulfide bond to other proteins and is reduced in the process; Belongs to the thioredoxin family. DsbC subfamily.

Conserved hypothetical globin-like protein. Homology to rpa2719 of R. palustris of 46% (tremblnew|CAE28161). Interpro: IPR009050 Globin-like. Globins are heme-containing proteins involved in binding and/or transporting oxygen. This family of heme binding proteins are found mainly in bacteria. No signal peptide. No TMHs; Function unclear.