Fig. 4
From: Genetic analysis of arsenic metabolism in Micrococcus luteus BPB1, isolated from the Bengal basin
CLUSTALW alignment of arsenate reductase proteins. Ml_LMWP_ArsC from M. luteus BPB1 (AHG94985.1) and DSM 20030 (GI:239918530) were aligned with two mycoredoxin linked arsenate reductase (Mer-ArsC) of Corynebacterium glutamicum [Cg_ArsC1 (GI:23308853) and Cg_ArsC2 (GI:19551514)], two thioredoxin linked arsenate reductase (Trx-ArsC) of Staphylococcus aureus plasmid pI258 (AAA25638.1) and Bacillus subtilis SKIN element (BAA12434.1), and one glutaredoxin-linked arsenate reductase of Escherichia coli plasmid R773 (AAA21096.1). P-loop motif refers to the LMW-PTPase signature CX5R motif. Catalytically important residues are shown in boxes. Residues indicated under the alignments are corresponding to Cg_ArsC2 (black) and Ml_ArsC (red)