RPSBLAST alignment for GI: 254780596 and conserved domain: cd03290
>gnl|CDD|73049 cd03290, ABCC_SUR1_N, The SUR domain 1. The sulfonylurea receptor SUR is an ATP transporter of the ABCC/MRP family with tandem ATPase binding domains. 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 = 218
Score = 63.2 bits (153), Expect = 1e-10
Identities = 52/198 (26%), Positives = 95/198 (47%), Gaps = 24/198 (12%)
Query: 29 NLLVLDKVNFNVSSGEIVGLLGRSGSGKSTLLRIIAGLVSPSSGQVLFKGKKIKDPPKDI 88
L L +N + +G++ ++G+ G GKS+LL I G + G+V + K +P +
Sbjct: 13 GLATLSNINIRIPTGQLTMIVGQVGCGKSSLLLAILGEMQTLEGKVHWSNKNESEPSFEA 72
Query: 89 SVVFQTFALF-----PWL---TVLENVELGLKAKGIDKEERRKRALSAIDL-IGLDGFES 139
+ +++ PWL TV EN+ G ++R K A L +D
Sbjct: 73 TRSRNRYSVAYAAQKPWLLNATVEENITFGSPFN----KQRYKAVTDACSLQPDIDLLPF 128
Query: 140 AHTTEI-------SGGMLQRVGFARAFVVFPSLLLMDEPFSALDVLTAENL-RTDLIDLW 191
TEI SGG QR+ ARA +++ +D+PFSALD+ +++L + ++
Sbjct: 129 GDQTEIGERGINLSGGQRQRICVARALYQNTNIVFLDDPFSALDIHLSDHLMQEGILKFL 188
Query: 192 IEGRLPIESMLMVTHNIE 209
+ + ++++VTH ++
Sbjct: 189 QDDK---RTLVLVTHKLQ 203