RPSBLAST alignment for GI: 254780173 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 = 57.4 bits (138), Expect = 3e-09
Identities = 58/222 (26%), Positives = 101/222 (45%), Gaps = 30/222 (13%)
Query: 33 LRDINLNVLRGERVIIAGPSGSGKSTLIRCINHIEKHQAGEIIINGIPLNDDIRN--IHE 90
L+ + + G++V I G +GSGKS+L + G+I+I+GI DI +H
Sbjct: 37 LKHVKAYIKPGQKVGICGRTGSGKSSLSLAFFRMVDIFDGKIVIDGI----DISKLPLHT 92
Query: 91 VRRDVGMVFQHFNLFS-----NLSVLENCTLGPIWVRKMPKKDAEELAMHYLNKVKIADK 145
+R + ++ Q LFS NL CT +W E L + L + +
Sbjct: 93 LRSRLSIILQDPILFSGSIRFNLDPECKCTDDRLW---------EALEIAQLKNMVKSLP 143
Query: 146 SHRSSSLLSGGES------QRAAIARSLCMQPKIMLFDEPTSALDPEMVKE-VLDIMIEL 198
+ + GGE+ Q +AR+ + I++ DE T+++D M E +L ++
Sbjct: 144 GGLDAVVTEGGENFSVGQRQLFCLARAFVRKSSILIMDEATASID--MATENILQKVVMT 201
Query: 199 AEEGMTMVCVTHEMGFARQVADRVVFMDQGQIVEQNSPEEFF 240
A T+V + H + AD V+ + +G +VE ++PE
Sbjct: 202 AFADRTVVTIAHRVSTILD-ADLVLVLSRGILVECDTPENLL 242