RPSBLAST alignment for GI: 254780704 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 = 58.9 bits (142), Expect = 1e-09
Identities = 53/225 (23%), Positives = 96/225 (42%), Gaps = 19/225 (8%)
Query: 23 FDINLKIPQNSVTALIGP---------SGCGKSTFLRCLNRMNETIDNCVFTGEIILDGK 73
++ NLK V A I P +G GKS+ RM + +F G+I++DG
Sbjct: 29 YENNLKPVLKHVKAYIKPGQKVGICGRTGSGKSSLSLAFFRMVD-----IFDGKIVIDGI 83
Query: 74 NIYQSSVDVVRLRARVGMVFQRPNPFPKSIYDNVAYGPRIHGLGNNKADIDQIVEMSLKK 133
+I S + + LR+R+ ++ Q P F SI N+ P + + +I ++
Sbjct: 84 DI--SKLPLHTLRSRLSIILQDPILFSGSIRFNL--DPECKCTDDRLWEALEIAQLKNMV 139
Query: 134 ASLFNEVKDRLFHDASLLSGGQQQRVCIARALAVNPEVILMDEPCSALDPIATASVEELI 193
SL + + S GQ+Q C+ARA +++MDE +++D +++++
Sbjct: 140 KSLPGGLDAVVTEGGENFSVGQRQLFCLARAFVRKSSILIMDEATASIDMATENILQKVV 199
Query: 194 HELRESLTIVIVTHSMQQAARVSQRAAMFHMGHLVEEDDTDKMFT 238
T+V + H + + G LVE D + +
Sbjct: 200 MTAFADRTVVTIAHRVSTILDADL-VLVLSRGILVECDTPENLLA 243