HHsearch alignment for GI: peg_887 and conserved domain: cd00550
>cd00550 ArsA_ATPase Oxyanion-translocating ATPase (ArsA). This ATPase is involved in transport of arsenite, antimonite or other oxyanions across biological membranes in all three kingdoms of life. ArsA contains a highly conserved AAA motif present in the AAA+ ATPase superfamily associated with a variety of cellular activities. To form a functional ATP-driven pump, ArsA interacts with the permease ArsB, which is a channel-forming integral membrane protein. One of the most interesting features of ArsA is the allosteric activation by its transport substrates. A divalent cation, typically Mg2+, is required for its enzymatic activity.
Probab=90.90 E-value=0.33 Score=28.49 Aligned_cols=33 Identities=21% Similarity=0.402 Sum_probs=27.8
Q ss_pred CEEEEECCCCCCHHHHHHHHHHHC-----CCEEEECCH
Q ss_conf 499998798733449999999881-----987975004
Q 537021.9.peg.8 11 KAIFISGPTASGKSLCAVNLAHKF-----NGAIINADS 43 (133)
Q Consensus 11 ~ii~I~GpTasGKT~lai~LA~~~-----~~~IIs~DS 43 (133)
T Consensus 1 r~i~~~GKGGVGKTT~AaalA~~lA~~G~kVLlvstDP 38 (254)
T cd00550 1 RYIFFGGKGGVGKTTISAATAVRLAEQGKKVLLVSTDP 38 (254)
T ss_pred CEEEEECCCCCCHHHHHHHHHHHHHHCCCEEEEEECCC
T ss_conf 98999689855489999999999996899499995898