>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=98.46 E-value=1.2e-05 Score=51.11 Aligned_cols=257 Identities=13% Similarity=0.020 Sum_probs=136.5 Q ss_pred CCHHHHHHHHHHHHHHHHHHHCC-------C--CC---CC---------CCEEEEEECCCCCCC--HHHHHHHHHHHHHH Q ss_conf 90279999999999999986146-------7--42---34---------885999978877851--22338899999988 Q gi|254780561|r 1 MKKFARIVVGIMMITGVISYCTL-------D--GL---PA---------KPVLTVYTYNSFVAD--EGAGPKIKQAFERK 57 (338) Q Consensus 1 MKk~~~~~~~~~~~~~~~~~~~~-------~--~~---~~---------~~~l~v~~~~~~~~~--~~~~~~i~~~Fek~ 57 (338) 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 HCCEEEEEECCCHHHHHHHHHHHHCCCCCEEEECCCHHHHHHHHHHHCCCCCCCCHHHCCCCCCCCCCCCCCEEEEEEHH Q ss_conf 48879999728868999788753126641011013337899988752126136770002100012432115324310001 Q gi|254780561|r 58 CNCELKLIGLSDGVALLNKLRMEGENSAADIVLGFDNNLIDLARKTGLFAKSNIDASQLKLPIKWDDDIFVPYDYGYLAF 137 (338) Q Consensus 58 ~gikV~~~~~~~~~~~~~~~~a~~~~~~~Dv~~~~~~~~~~~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 137 (338) T Consensus 81 Lg~kV~~~~~~dY~a~---IEamr-~g~~D~a~~g~~sY~~A~~~~~~~~~a~~---------~~~~~~~~g~~~Y~S~~ 147 (299) T TIGR01098 81 LGIKVELFVATDYSAV---IEAMR-FGRVDIAWFGPSSYVLAHRRANAEAFALT---------AIRYVSTDGSPGYYSVI 147 (299) T ss_pred CCCCEEEEEECCCCCE---EEEEC-CCCEEEEEECCCHHHEEEECCCCCHHHHH---------HHHHCCCCCCCCEEEEE T ss_conf 5886799861683103---34232-68078983478512322001387012134---------43311688898348999 Q ss_pred HHCCCCCCCCCCCHHHHCCCCCCCEEEEEECCCCCCHHHHHHHHHHHCCCCHHHHHHHHHHCCCEEECCCHHHHHHHHCC Q ss_conf 10011124587645652120006828985047653036789999871773137898777628846830847898886225 Q gi|254780561|r 138 IYDKRQITQPPKNFDELINSTKPWKIIYQDPRTSTLGLGLLLWIQKIYGDNSAQVWKKIATKTATVTKGWTESYGFFLKG 217 (338) Q Consensus 138 ~y~~~~~~~~p~s~~~l~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~g 217 (338) T Consensus 148 iv~~---dS~i~~~~DlL~~LKGK~~af~Dp~STSG~l~P~~~l~~~~~~~~~~-~d~~~F~~~~~~G~Hd~~~~~V~nG 223 (299) T TIGR01098 148 IVKA---DSPIKSLKDLLKKLKGKTFAFGDPASTSGYLVPRYQLLKEGGLDADK-DDDKFFSEVVFSGSHDASILAVANG 223 (299) T ss_pred EECC---CCCCCCHHHHHHHCCCCEEEECCCCCCCHHHHHHHHHHHHHCCCCCC-CCCCCCCEEEEECCHHHHHHHHHHC T ss_conf 9838---99963389999750797598506887512477889987650789888-5345233268843158999998808 Q ss_pred CCCEEEEECCHHHHHHHHHC---------------CCCEEEEECCCCEEEEE-EEEEEECCCCCH--HHHHHHHHHHCC Q ss_conf 86569995044999998507---------------99737883169808888-642433789998--999999999639 Q gi|254780561|r 218 ESDFVLSYSTSPGFYLLNYG---------------QDDYVAALFSEGHYLQI-EVAAQLVRSKQP--QLAQEFMQFMIS 278 (338) Q Consensus 218 ~~~~~~~~~~~~~~~~~~~~---------------~~~~~~~~~~eG~~~~~-~~~~i~k~a~n~--~~A~~Fi~flls 278 (338) T Consensus 224 ~vDaA~~~~~~~~~~~~~~~~~~~~~~~~~g~~D~~~~~~vI~~---S~~IPndp~~~R~~L~-~yP~~k~ki~~~F~~ 298 (299) T TIGR01098 224 KVDAATNNSSAIERLKKRGPSDKFKKKVAKGATDLMKKVRVIWK---SPLIPNDPIAVRSDLP-PYPELKEKIRDAFLD 298 (299) T ss_pred CCCEEEECHHHHHHHHHCCCCCCCCEEECCCCCCCHHCEEEEEE---CCCCCCCCEEEECCCC-CCHHHHHHHHHHHHC T ss_conf 85457653044665653032356515520477671370178752---3787787546525789-667799999999851

HHsearch alignment for GI: 254780561 and conserved domain: TIGR01098