RPSBLAST alignment for GI: 254781060 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 = 41.2 bits (96), Expect = 3e-04
Identities = 57/251 (22%), Positives = 114/251 (45%), Gaps = 20/251 (7%)
Query: 2 LEIKNLRAKIVDTDTEIIRGLNLKVEPSEVVAIMGPNGSGKSTLSYLLSGHKDYEITAGD 61
++I +L + + +++ + ++P + V I G GSGKS+LS L+ + +I G
Sbjct: 20 IKIHDLCVRYENNLKPVLKHVKAYIKPGQKVGICGRTGSGKSSLS--LAFFRMVDIFDGK 77
Query: 62 ILYKGESILDWSIVERASKGIFLAFQYPVEIPGIIMMQFLKIALNEQRKARNEK---ELL 118
I+ G I + S+ + + Q P+ G I + L+ + K +++ L
Sbjct: 78 IVIDGIDISKLPLHTLRSR-LSIILQDPILFSGSI-----RFNLDPECKCTDDRLWEALE 131
Query: 119 IPDFTRKVRKITAELGINMDMLKRPLNLGFSGGEKKIAEILQMRLLEPSLCILDETDSGL 178
I V+ + L D + FS G++++ + + + + S+ I+DE + +
Sbjct: 132 IAQLKNMVKSLPGGL----DAVVTEGGENFSVGQRQLFCLARAFVRKSSILIMDEATASI 187
Query: 179 DIDALKIAAQGVNALRSQDRSFLIITHYQRLLNYIKPDTIHVLHNGKIIKTGDYSIALDL 238
D+ I Q V DR+ + I H R+ + D + VL G +++ D L
Sbjct: 188 DMATENI-LQKVVMTAFADRTVVTIAH--RVSTILDADLVLVLSRGILVEC-DTPENLLA 243
Query: 239 EENG-YAELIK 248
+E+G +A L++
Sbjct: 244 QEDGVFASLVR 254