>gnl|CDD|73214 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.. Length = 254

Score = 42.6 bits (100), Expect = 2e-04 Identities = 37/194 (19%), Positives = 69/194 (35%), Gaps = 33/194 (17%) Query: 102 SGKGGVGKSTTVVNIACALKNKGKNVAILD-------ADVYGPSIPKL-LKISGK----- 148 GKGGVGK+T A L +GK V ++ +D + K + G Sbjct: 6 GGKGGVGKTTISAATAVRLAEQGKKVLLVSTDPAHSLSDSFNQEFGKGPTPVKGVENLSA 65 Query: 149 VEISDKKFLKPKENYG-----IKIMSMASLVDENVAMIWRGPMVQ--SAIMHMLHNVVWG 201 +EI ++ L +E I+ + ++ + P ++ +A + Sbjct: 66 MEIDPQEAL--EEYRQEVLEPIEANLLLEMLKGILEEELESPGIEEIAAFDEFSRYIDEA 123 Query: 202 QLDFLLIDMPP-----------GTGDAHLTIAQKIPLSGVVIVSTPQDLALIDVKRAISM 250 + D ++ D P I + +V P+ ++L + +RAI Sbjct: 124 EYDVVVFDTAPTGHTLRLLSLPTVLSWAREILSDPERTSFRLVCIPEKMSLYETERAIQE 183 Query: 251 YQKMNIPIIGMIEN 264 K I + +I N Sbjct: 184 LAKYGIDVDAVIVN 197

RPSBLAST alignment for GI: 254780831 and conserved domain: cd00550