>gnl|CDD|130252 TIGR01184, ntrCD, nitrate transport ATP-binding subunits C and D. This model describes the ATP binding subunits of nitrate transport in bacteria and archaea. This protein belongs to the ATP-binding cassette (ABC) superfamily. It is thought that the two subunits encoded by ntrC and ntrD form the binding surface for interaction with ATP. This model is restricted in identifying ATP binding subunit associated with the nitrate transport. Nitrate assimilation is aided by other proteins derived from the operon which among others include products of ntrA - a regulatory protein; ntrB - a hydropbobic transmembrane permease and narB - a reductase. Length = 230

Score = 89.8 bits (223), Expect = 6e-19 Identities = 64/213 (30%), Positives = 108/213 (50%), Gaps = 19/213 (8%) Query: 41 VKGVDLYVKPGEIVGLLGPNGAGKTTFFYMMTGLICADSGSIKIDGNDIT-----KMPMY 95 +KGV+L ++ GE + L+G +G GK+T +++GL SG + ++G IT +M ++ Sbjct: 1 LKGVNLTIQQGEFISLIGHSGCGKSTLLNLISGLAQPTSGGVILEGKQITEPGPDRMVVF 60 Query: 96 RRARLGISYLPQEASIFRGLTVEENI-LAVLEV-YEKDKKKRHEKLDSLLKEFNITKWRH 153 Q S+ LTV ENI LAV V + K +R ++ + +T+ Sbjct: 61 -----------QNYSLLPWLTVRENIALAVDRVLPDLSKSERRAIVEEHIALVGLTEAAD 109 Query: 154 VLAPLLSGGQRRRLEIARSLVSFPSYILLDEPFAGVDPVAISDIH-VLIRDLASRGIGIL 212 LSGG ++R+ IAR+L P +LLDEPF +D + ++ L++ + +L Sbjct: 110 KRPGQLSGGMKQRVAIARALSIRPKVLLLDEPFGALDALTRGNLQEELMQIWEEHRVTVL 169 Query: 213 ITDHNVHEILTLIDRAYIIHAGGVLAHGTVQEI 245 + H+V E L L DR ++ G G + E+ Sbjct: 170 MVTHDVDEALLLSDRVVMLTNGPAANIGQILEV 202

RPSBLAST alignment for GI: 254780744 and conserved domain: TIGR01184