HHsearch alignment for GI: 254780332 and conserved domain: TIGR00345
>TIGR00345 arsA arsenite-activated ATPase (arsA); InterPro: IPR003348 This ATPase is involved in the removal of arsenate, antimonite, and arsenate from the cell. In Escherichia coli an anion-translocating ATPase has been identified as the product of the arsenical resistance operon of resistance plasmid R773. This ATP-driven oxyanion pump catalyses extrusion of the oxyanions arsenite, antimonite and arsenate. Maintenance of a low intracellular concentration of oxyanion produces resistance to the toxic agents. The pump is composed of two polypeptides, the products of the arsA and arsB genes. This two-subunit enzyme produces resistance to arsenite and antimonite. A third gene, arsC, expands the substrate specificity to allow for arsenate pumping and resistance . The ArsA and ArsB proteins form a membrane-bound pump that functions as an oxyanion-translocating ATPase. The ArsC protein is an arsenate reductase that reduces arsenate to arsenite, which is subsequently pumped out of the cell .; GO: 0005524 ATP binding, 0006820 anion transport, 0016020 membrane.
Probab=95.00 E-value=0.029 Score=36.74 Aligned_cols=29 Identities=28% Similarity=0.497 Sum_probs=12.5
Q ss_pred CCCHHHHHHHHHHHCCCCC--CCEEEECCHHHCC
Q ss_conf 9889999998864022444--7467767135325
Q gi|254780332|r 325 GISMSQLATRARRLKRQRG--LDLLIVDYIQLMT 356 (504)
Q Consensus 325 ~~ti~~I~~~~r~~~~~~g--i~~vvIDYLqli~ 356 (504)
T Consensus 238 ~~~l~E~~R~~~~L~-~Y~~~~~~vIvN--~vLP 268 (330)
T TIGR00345 238 KMSLYESERAHKELK-KYGIKVDAVIVN--QVLP 268 (330)
T ss_pred CCCHHHHHHHHHHHH-HCCCCCCEEEEC--CCCC
T ss_conf 242789999999998-649850447870--2257