HHsearch alignment for GI: 254781049 and conserved domain: cd06287
>cd06287 PBP1_LacI_like_8 Ligand-binding domain of uncharacterized DNA-binding regulatory proteins that are members of the LacI-GalR family of bacterial transcription repressors. This group includes the ligand-binding domain of uncharacterized DNA-binding regulatory proteins that are members of the LacI-GalR family of bacterial transcription repressors. 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 sugar-binding domain of ABC-type transport systems that contain the type I periplasmic binding protein-like fold. As also observed in the periplasmic binding proteins, the C-terminal domain of the bacterial transcription repressor undergoes a conformational change upon ligand binding which in turn changes the DNA binding affinity of the repressor.
Probab=95.60 E-value=0.2 Score=29.08 Aligned_cols=117 Identities=20% Similarity=0.231 Sum_probs=72.7
Q ss_pred CEEEEECCCHHHH------HHHHHHHHCCCCCCEEEECCCCCCHHHHHHHHHHHH-CCCCCCEEEEECCCCHHHHHHHHH
Q ss_conf 1799955503689------999999965899624884278889899999999986-199865899963586132899999
Q gi|254781049|r 268 NIGCMVNGAGLAM------ATMDIIKLYGGAPANFLDVGGGADQDKVAAAFKIIT-SDSSVKGILINIFGGIMRCDVLVK 340 (398)
Q Consensus 268 ~Ig~~vnGaGlam------atmD~i~~~Gg~pANFlD~gG~a~~e~~~~a~~~il-~~~~vk~iliNifGGI~~cd~vA~ 340 (398)
T Consensus 120 rIa~i~g~~~~~~~~~R~~gy~~a~~~~gl~~~~-~~~~~~~~~~~g~~a~~~ll~~~~~~~AI~-------~~nD~~A~ 191 (269)
T cd06287 120 QIALIVGSARRNSYLEAEAAYRAFAAEHGMPPVV-LRVDEAGGEEAGYAACAQLLAQHPDLDALC-------VPVDAFAV 191 (269)
T ss_pred EEEEEECCCCCHHHHHHHHHHHHHHHHCCCCCCE-EEECCCCCHHHHHHHHHHHHCCCCCCCEEE-------EECHHHHH
T ss_conf 7999968986758999999999999877999847-997688985999999999971799997799-------82799999
Q ss_pred HHHHHHHHCCCCCCEEEECCC-CCHHHHHHHHHHCCCCEEEECCHHHHHHHHHHHH
Q ss_conf 999999972999879997489-8589999999976995899499899999999985
Q gi|254781049|r 341 GILSAVKEVKINIPLVMRLEG-ANVDIGNRLIAESGLNVITAIDLDDAAQKIVHAV 395 (398)
Q Consensus 341 gii~a~~~~~~~~pivvRl~G-tn~~~g~~il~~~g~~~~~~~~~~~A~~~~v~~~ 395 (398)
T Consensus 192 g~l~al~~~Gl~VP~DvsVvgfdD~~~a-~-~~~P~LTt-V~qp~~e~G~~A~~lL 244 (269)
T cd06287 192 GAVRAATELGRAVPDQLRVVTRYDGLRA-R-TSEPPLTA-VDLHLDEVAEQAVDLL 244 (269)
T ss_pred HHHHHHHHHCCCCCCCCEEEEECCCHHH-H-CCCCCCEE-EEECHHHHHHHHHHHH
T ss_conf 9999999858877987669981592897-3-45888548-9719999999999999