RPSBLAST alignment for GI: 254780806 and conserved domain: cd00550
>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 = 41.8 bits (98), Expect = 2e-04
Identities = 44/202 (21%), Positives = 79/202 (39%), Gaps = 14/202 (6%)
Query: 15 KGGVGKTTTAINLSTALAAIGENVLLIDLDPQGNASTGLGIE--LYDRKYSSYD-LLIEE 71
KGGVGKTT + + LA G+ VLL+ DP + S E + L E
Sbjct: 8 KGGVGKTTISAATAVRLAEQGKKVLLVSTDPAHSLSDSFNQEFGKGPTPVKGVENLSAME 67
Query: 72 KNINQILIQTAIPNLSIIPSTMDLLGIEMILGGEK-----DRLFRLDKALSVQLTSDFSY 126
+ + L + L I + + L ++ IL E + + D+ +++
Sbjct: 68 IDPQEALEEYRQEVLEPIEANLLLEMLKGILEEELESPGIEEIAAFDEFSRYIDEAEYDV 127
Query: 127 IFLDCPP---SFNLLTM-NAMAAADSILVPLQCEFFALEGLSQLLETVEEVRRTVNSALD 182
+ D P + LL++ ++ A IL + F L + + + ++ E R + L
Sbjct: 128 VVFDTAPTGHTLRLLSLPTVLSWAREILSDPERTSFRLVCIPEKM-SLYETERAIQ-ELA 185
Query: 183 IQGIILTMFDSRNSLSQQVVSD 204
GI + L + V +
Sbjct: 186 KYGIDVDAVIVNQLLPEDVTNC 207