RPSBLAST alignment for GI: 254780538 and conserved domain: cd03288
>gnl|CDD|73047 cd03288, ABCC_SUR2, The SUR domain 2. The sulfonylurea receptor SUR is an ATP binding cassette (ABC) protein of the ABCC/MRP family. Unlike other ABC proteins, it has no intrinsic transport function, neither active nor passive, but associates with the potassium channel proteins Kir6.1 or Kir6.2 to form the ATP-sensitive potassium (K(ATP)) channel. Within the channel complex, SUR serves as a regulatory subunit that fine-tunes the gating of Kir6.x in response to alterations in cellular metabolism. It constitutes a major pharmaceutical target as it binds numerous drugs, K(ATP) channel openers and blockers, capable of up- or down-regulating channel activity.. Length = 257
Score = 50.8 bits (121), Expect = 5e-07
Identities = 58/236 (24%), Positives = 101/236 (42%), Gaps = 42/236 (17%)
Query: 10 GGLELKDISVTYPNGY-CALEDVNLFIPENTITALIGLNGAGKSTLFQAIMGLIPLDKGS 68
G +++ D+ V Y N L+ V +I + G G+GKS+L A ++ + G
Sbjct: 18 GEIKIHDLCVRYENNLKPVLKHVKAYIKPGQKVGICGRTGSGKSSLSLAFFRMVDIFDGK 77
Query: 69 ISIFNQTVENALKADLIAYIPQTESIDWTFPILVEDVVMMGRYKHMNWRRVASNNDYRIV 128
I I I+ +P ++ I+++D ++ N D R+
Sbjct: 78 IVI---------DGIDISKLP-LHTLRSRLSIILQDPILFSGSIRFNLDPECKCTDDRL- 126
Query: 129 TEALENVGMSSMRQRQIGEL-----------SIGQQKRVFLARALAQKSQVIIMDEPFAA 177
EALE + +M + G L S+GQ++ LARA +KS ++IMDE A+
Sbjct: 127 WEALEIAQLKNMVKSLPGGLDAVVTEGGENFSVGQRQLFCLARAFVRKSSILIMDEATAS 186
Query: 178 IDFKTEREMIFLLKSLLNEDIMILVSTHNINSIPSFCDRTIFLKKTVLASGLTSDI 233
ID TE ++L + +M +F DRT+ +++ L +D+
Sbjct: 187 IDMATE--------NILQKVVMT-----------AFADRTVVTIAHRVSTILDADL 223