>TIGR01098 3A0109s03R phosphonate ABC transporter, periplasmic phosphonate-binding protein; InterPro: IPR005770 Bacterial binding protein-dependent transport systems , are multicomponent systems typically composed of a periplasmic substrate-binding protein, one or two reciprocally homologous integral inner-membrane proteins and one or two peripheral membrane ATP-binding proteins that couple energy to the active transport system. The integral inner-membrane proteins translocate the substrate across the membrane. It has been shown , that most of these proteins contain a conserved region located about 80 to 100 residues from their C-terminal extremity. This region seems to be located in a cytoplasmic loop between two transmembrane domains. Apart from the conserved region, the sequence of these proteins is quite divergent, and they have a variable number of transmembrane helices. This is a family of periplasmic proteins which are part of the transport system for alkylphosphonate uptake. ; GO: 0015604 phosphonate transmembrane transporter activity, 0015716 phosphonate transport, 0030288 outer membrane-bounded periplasmic space.

Probab=98.74 E-value=4.1e-07 Score=66.10 Aligned_cols=229 Identities=15% Similarity=0.121 Sum_probs=126.7 Q ss_pred CHHHHHHHHHHHHHHHHHC----------CC--C----CC---------CCCEEEECCCC---CHHHHHHHHHHHHHHHC Q ss_conf 9579999999999986303----------58--3----45---------88379942588---69999999999999610 Q gi|254780342|r 1 MYKILAVCLFLTTFSISYA----------RD--A----DS---------CTPVRFADTGW---TDIAATTAMTSVILEEI 52 (309) Q Consensus 1 mkk~~~~~~~~~~~~~~~~----------~~--~----~~---------~~~I~ig~~~w---te~~v~a~i~~~iLE~~ 52 (309) T Consensus 1 mkr~~~~~~~~~~~~~~~~~~~S~~~~~~~~~~~~~~~~~~~~~~~~~~p~~l~~g~~P~e~~~~~~~~~~pL~~~Lek~ 80 (299) T TIGR01098 1 MKRLLALLAALLVASLAAACGSSEIDNRDCAAKAADAADADADVEKSETPKELNFGILPGENASNLARRWEPLKDYLEKK 80 (299) T ss_pred CHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCHHCCCCHHHCCCCCCEEEEEEECCCCHHHHHHHHHHHHHHHHHH T ss_conf 94788999999999999875420014543565510010156212103677726899844887557777668999988875 Q ss_pred CCCEEEEEEC-CHHHHHHHHHCCCCEEEEEEECCCCHHHHHHHHHCCCEEEEC----CCCC---CCEEEEEEEHHHHHCC Q ss_conf 6984899856-405788885149813999840464135666655304702301----3566---8535678634464123 Q gi|254780342|r 53 LGYKTNIKLL-AVPVTFRSLKNKGIDIFMGYWYPSLEKFIAPYLEEGSIKLVA----ENLQ---GAKYMLAVNDVGFALG 124 (309) Q Consensus 53 lGy~Ve~~~~-~~~~~~~al~~G~iD~~~e~w~p~~~~~~~~~~~~~~~~~~~----~~~~---~~~~~~~v~~~~~~~~ 124 (309) T Consensus 81 Lg~kV~~~~~~dY~a~IEamr~g~~D~a~---~g~~sY~~A~~~~~~~~~a~~~~~~~~~~g~~~Y~S~~iv---~~dS~ 154 (299) T TIGR01098 81 LGIKVELFVATDYSAVIEAMRFGRVDIAW---FGPSSYVLAHRRANAEAFALTAIRYVSTDGSPGYYSVIIV---KADSP 154 (299) T ss_pred CCCCEEEEEECCCCCEEEEECCCCEEEEE---ECCCHHHEEEECCCCCHHHHHHHHHCCCCCCCCEEEEEEE---CCCCC T ss_conf 58867998616831033423268078983---4785123220013870121344331168889834899998---38999 Q ss_pred CCCHHHHHHHHHHHHHCCCC-CCCCCCCCHHHHH--HHHHCCCCCC------CEEEE-CCCCCCHHHHHHHHHHCCCCEE Q ss_conf 45535655556654420135-7854320055587--6640354522------10010-3665201899999996599369 Q gi|254780342|r 125 IKSYQDIAKYKKELGAKIYG-IEPGNEGNQRILD--MINNNKFSLK------GFRLI-EASELASFSQIRRDQRNNIPAV 194 (309) Q Consensus 125 i~~~~dl~~~~~~~~~~~~g-~~~~~~~~~~~~~--~~~~~~l~~~------~~~~~-~~s~~~~~a~l~~A~~~~~~~v 194 (309) T Consensus 155 i~~~~DlL~~L---KGK~~af~Dp~STSG~l~P~~~l~~~~~~~~~~~d~~~F~~~~~~G~----Hd~~~~~V~nG~vDa 227 (299) T TIGR01098 155 IKSLKDLLKKL---KGKTFAFGDPASTSGYLVPRYQLLKEGGLDADKDDDKFFSEVVFSGS----HDASILAVANGKVDA 227 (299) T ss_pred CCCHHHHHHHC---CCCEEEECCCCCCCHHHHHHHHHHHHHCCCCCCCCCCCCCEEEEECC----HHHHHHHHHHCCCCE T ss_conf 63389999750---79759850688751247788998765078988853452332688431----589999988088545 Q ss_pred EEEECCCHHHHCC--------------------CCEEECCCCCCCCCCHHHHHHHHCHHHHHHCHHHHHHHHHC Q ss_conf 9941242232015--------------------85140078654677865835442777787488999998740 Q gi|254780342|r 195 FLSWEPHPINSDL--------------------NIHYLPGGEEISGFGEASVYTVVRSDYLDKCPNISRLLKNI 248 (309) Q Consensus 195 ~~~wsp~~~~~~~--------------------dl~~Ledp~~~~~~p~~~~~~vv~~~~~~~~P~~~~~L~~~ 248 (309) T Consensus 228 A~~~~~~~~~~~~~~~~~~~~~~~~~g~~D~~~~~~vI~~S~---~IPndp--~~~R~~L~~-yP~~k~ki~~~ 295 (299) T TIGR01098 228 ATNNSSAIERLKKRGPSDKFKKKVAKGATDLMKKVRVIWKSP---LIPNDP--IAVRSDLPP-YPELKEKIRDA 295 (299) T ss_pred EEECHHHHHHHHHCCCCCCCCEEECCCCCCCHHCEEEEEECC---CCCCCC--EEEECCCCC-CHHHHHHHHHH T ss_conf 765304466565303235651552047767137017875237---877875--465257896-67799999999

HHsearch alignment for GI: 254780342 and conserved domain: TIGR01098