RPSBLAST alignment for GI: 254780576 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 = 162 bits (412), Expect = 2e-40
Identities = 92/236 (38%), Positives = 142/236 (60%), Gaps = 3/236 (1%)
Query: 355 GHIVFNNVSFSY-NHHNCIFKGISFEIAPSKKTALIGESGVGKSTVAKLLYRLYDIKGGI 413
G I +++ Y N+ + K + I P +K + G +G GKS+++ +R+ DI G
Sbjct: 18 GEIKIHDLCVRYENNLKPVLKHVKAYIKPGQKVGICGRTGSGKSSLSLAFFRMVDIFDGK 77
Query: 414 ITIDGQDIKKITKESLRQTIGIIPQDTILFNDTLRYNILYGNPNASDQELCAAVEVAQLK 473
I IDG DI K+ +LR + II QD ILF+ ++R+N L +D L A+E+AQLK
Sbjct: 78 IVIDGIDISKLPLHTLRSRLSIILQDPILFSGSIRFN-LDPECKCTDDRLWEALEIAQLK 136
Query: 474 SFIMKLPNGYDTVVGERGLKLSGGEKQRVSIARAILKNPPIIIFDEATSSLDIITERHIQ 533
+ + LP G D VV E G S G++Q +ARA ++ I+I DEAT+S+D+ TE +Q
Sbjct: 137 NMVKSLPGGLDAVVTEGGENFSVGQRQLFCLARAFVRKSSILIMDEATASIDMATENILQ 196
Query: 534 TALATLSKNRTTLVIAHRLSTITDADNIIVFDQGTVVESGSHENLISQ-GGIYTSM 588
+ T +RT + IAHR+STI DAD ++V +G +VE + ENL++Q G++ S+
Sbjct: 197 KVVMTAFADRTVVTIAHRVSTILDADLVLVLSRGILVECDTPENLLAQEDGVFASL 252