HHsearch alignment for GI: 254781049 and conserved domain: cd01575

>cd01575 PBP1_GntR Ligand-binding domain of DNA transcription repressor GntR specific for gluconate, a member of the LacI-GalR family of bacterial transcription regulators. This group represents the ligand-binding domain of DNA transcription repressor GntR specific for gluconate, a member of the LacI-GalR family of bacterial transcription regulators. The ligand-binding domain of GntR is structurally homologous to the periplasmic sugar-binding domain of ABC-type transporters and both domains contain the type I periplasmic binding protein-like fold. The LacI-GalR family repressors are composed of two functional domains: an N-terminal HTH (helix-turn-helix) domain, which is responsible for the DNA-binding specificity, and a C-terminal ligand-binding domain, which is homologous to the type I periplasmic binding proteins. As also observed in the periplasmic binding proteins, the C-terminal domain of the bacterial transcription repressor undergoes a conformational change upon ligand binding,
Probab=91.85  E-value=1  Score=24.38  Aligned_cols=103  Identities=10%  Similarity=0.055  Sum_probs=65.5

Q ss_pred             HHHHHHHCCCCCCEEEECCCCCCHHHHHHHHHHHH-CCCCCCEEEEECCCCHHHHHHHHHHHHHHHHHCCCCCCEEEECC
Q ss_conf             99999965899624884278889899999999986-19986589996358613289999999999997299987999748
Q gi|254781049|r  282 TMDIIKLYGGAPANFLDVGGGADQDKVAAAFKIIT-SDSSVKGILINIFGGIMRCDVLVKGILSAVKEVKINIPLVMRLE  360 (398)
Q Consensus       282 tmD~i~~~Gg~pANFlD~gG~a~~e~~~~a~~~il-~~~~vk~iliNifGGI~~cd~vA~gii~a~~~~~~~~pivvRl~  360 (398)
T Consensus       138 ~~~al~~~g~~~~~~~~~~~~~~~~~~~~~~~~~l~~~~~~dai~~-------~nD~~A~g~~~~l~~~g~~iP~disvi  210 (268)
T cd01575         138 FRAALRAAGLDPPLVVTTPEPSSFALGRELLAELLARWPDLDAVFC-------SNDDLALGALFECQRRGISVPEDIAIA  210 (268)
T ss_pred             HHHHHHHCCCCCCEEEEECCCCCHHHHHHHHHHHHHCCCCCCEEEE-------CCHHHHHHHHHHHHHHCCCCCCCEEEE
T ss_conf             9999997698988089954899889999999999956999837998-------788999999999998389999977999


Q ss_pred             CCCHHHHHHHHHHCCCCEE-EECCHHHHHHHHHHH
Q ss_conf             9858999999997699589-949989999999998
Q gi|254781049|r  361 GANVDIGNRLIAESGLNVI-TAIDLDDAAQKIVHA  394 (398)
Q Consensus       361 Gtn~~~g~~il~~~g~~~~-~~~~~~~A~~~~v~~  394 (398)
T Consensus       211 gfdd~---~~~~~~~p~ltti~~~~~~~g~~a~~~  242 (268)
T cd01575         211 GFGDL---EIAAALPPALTTVRTPRREIGRRAAEL  242 (268)
T ss_pred             EECCH---HHHHCCCCCCEEEEECHHHHHHHHHHH
T ss_conf             98973---899616899679996999999999999