HHsearch alignment for GI: 254780341 and conserved domain: cd06261
>cd06261 TM_PBP2 Transmembrane subunit (TM) found in Periplasmic Binding Protein (PBP)-dependent ATP-Binding Cassette (ABC) transporters which generally bind type 2 PBPs. These types of transporters consist of a PBP, two TMs, and two cytoplasmic ABC ATPase subunits, 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. For these transporters the ABCs and TMs are on independent polypeptide chains. These systems transport a diverse range of substrates. Most are specific for a single substrate or a group of related substrates; however some transporters are more promiscuous, transporting structurally diverse substrates such as the histidine/lysine and arginine transporter in Enterobacteriaceae. In the latter case, this is achieved through binding different PBPs with different specificities to the TMs. F
Probab=99.85 E-value=1e-19 Score=137.17 Aligned_cols=160 Identities=28% Similarity=0.538 Sum_probs=133.2
Q ss_pred HHHHHHHHHHHHHHHHHHHHHHHHCCCC-HHHHHCCCHHHHHHHHCCCCCHHHHHHHHCCCC---------HHHHHHHHH
Q ss_conf 9999999999978876667764210121-123202350345442012021011000000210---------178899999
Q gi|254780341|r 94 TETLSLVLVSTFISMFIGVPLGVLAAWY-PRFYSIIRLFLDSMQTIPTFVYLIPALVLFGLG---------MVPGIVATI 163 (281)
Q Consensus 94 ~~Tl~~~~~~~~ia~~igiplGi~~~~~-~~~~~~~~p~l~~~~~iP~~v~l~p~i~~fG~g---------~~~~i~a~~ 163 (281)
T Consensus 2 ~nSl~i~~~~~~i~~~ig~~~a~~~~~~~~~~~~~~~~~~~i~~~iP~~v~~~~~~~~~~~~~~~~~~~~~~~~~i~~~~ 81 (190)
T cd06261 2 LNTLLLALIATLLALVLGLLLGIILARKRGKLDRLLRRIIDLLLSLPSLVLGLLLVLLFGVLLGWGILPGLGLPALILAL 81 (190)
T ss_pred HHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHH
T ss_conf 87999999999999999999999999518508899999999999803999999999999841232214789999999999
Q ss_pred HHHHHHHHHHHHHHHHCCCHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCC---CHHH
Q ss_conf 9887899999588741299899999996078820101223688626799999999999999999999997058---8049
Q gi|254780341|r 164 VFSIPTSVRLTRLGIISTPPILKEAACAFGATPFQVFRKVELPFAIPQIVASLTQTIMLSLSMVVVTALVGSN---GLGV 240 (281)
Q Consensus 164 i~~~~pi~~~t~~gl~~v~~~~~eaa~~~Gas~~q~l~~V~lP~a~P~i~~Gi~~~~~~~l~~vvia~~ig~~---GLG~ 240 (281)
T Consensus 82 ~~~~p~~~~~~~~~l~~i~~~~~eaA~~~Ga~~~~~~~~i~lP~~~p~i~~~~~l~~~~~~~~~~~~~~l~~~~~~~~~~ 161 (190)
T cd06261 82 LLIAPFARLIRRAALESIPKDLVEAARALGASPWQIFRRIILPLALPPILTGLVLAFARALGEFALVSFLGGGEAPGPGT 161 (190)
T ss_pred HHHHHHHHHHHHHHHHHCCHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCH
T ss_conf 99999999999999983899999999986997346569987996399999999999999999999999996899996839
Q ss_pred HHHHHHH---HHCHHH
Q ss_conf 9999997---407898
Q gi|254780341|r 241 PVLRALN---TVDIGR 253 (281)
Q Consensus 241 ~i~~a~~---~~~~~~ 253 (281)
T Consensus 162 ~~~~~~~~~~~~~~~~ 177 (190)
T cd06261 162 GLLLIFAILFPGDLGV 177 (190)
T ss_pred HHHHHHHHHHCCCHHH
T ss_conf 9999999987578699