RPSBLAST alignment for GI: 254780896 and conserved domain: cd06582
>gnl|CDD|119324 cd06582, TM_PBP1_LivH_like, Transmembrane subunit (TM) of Escherichia coli LivH and related proteins. LivH is one of two TMs of the E. coli LIV-1/LS transporter, a Periplasmic Binding Protein (PBP)-dependent ATP-Binding Cassette (ABC) transporter involved in the uptake of branched-chain amino acids (AAs). These types of transporters generally bind type 1 PBPs. PBP-dependent ABC transporters consist of a PBP, two TMs, and two cytoplasmic ABCs, and are mainly involved in importing solutes from the environment. The solute is captured by the PBP, which delivers it to a gated translocation pathway formed by the two TMs. The two ABCs bind and hydrolyze ATP and drive the transport reaction. E. coli LivH forms a heterodimer with another TM, LivM, to generate the transmembrane pore. LivM is not included in this subgroup. The LIV-1/LS transporter is comprised of two TMs (LivM and LivH), two ABCs (LivG and LivF), and one of two alternative PBPs, LivJ (LIV-BP) or LivK (LS-BP). In addition to transporting branched-chain AAs including leucine, isoleucine and valine, the E. coli LIV-1/LS transporter is involved in the uptake of the aromatic AA, phenylalanine.. Length = 272
Score = 58.2 bits (142), Expect = 3e-09
Identities = 62/255 (24%), Positives = 111/255 (43%), Gaps = 27/255 (10%)
Query: 48 IYVMFAWGLSIVVGSLGLLSLNCVIAYAIGAYSYVILGSRYGLSIWLLIPVSAMISGACG 107
IY + A GL+++ G G+++ Y +GAY L GL WL + ++ +++ G
Sbjct: 7 IYALIALGLTLIFGVTGVINFAHGEFYMLGAYVAYTLLVALGLPFWLALLLALLVAALLG 66
Query: 108 MIMGLPSLK-FRGD---YLAIATLIMSEIFQNILIKWKPITNGKAGIYVADRLYFLGTTV 163
+++ L+ RG L I + + Q +L+ + ++ + G T+
Sbjct: 67 VLLERLVLRPLRGAPLLTLLITFGGLLILLQGLLLIFGGDPRVPPPPLLSGSVELGGVTI 126
Query: 164 RSLIRFFRFPSSFVIYEIFMYYVLLGMCFLSASIILWLRRTAISNAWRTIRDNQKAFFSL 223
Y +F ++ L A++ L+LRRT + A R + N +A L
Sbjct: 127 PP-------------YRLF---IIAVALVLLAALYLFLRRTRLGRAIRAVAQNPEAARLL 170
Query: 224 --NTTIIFAKLSAFAVSSAFIGMAGAFFAASRDRISPDMFKFSENIIVISIVILGGMTSL 281
N +FA FA+ +A G+AG A +SP M + + V+LGG+ S+
Sbjct: 171 GINVRRVFA--LTFALGAALAGLAGVLL-APITGVSPTM-GLLLLLKAFAAVVLGGLGSI 226
Query: 282 SKIAKATAILIGVVE 296
A +L+G+ E
Sbjct: 227 -PGAVVGGLLLGLAE 240