>TIGR02329 propionate_PrpR propionate catabolism operon regulatory protein PrpR; InterPro: IPR012704 At least five distinct pathways exist for the catabolism of propionate by way of propionyl-CoA. Members of this family represent the transcriptional regulatory protein PrpR which is, in most cases, divergently transcribed from the operon that encodes the genes involved in the methylcitric acid cycle of propionate catabolism. This protein is required for the expression of the proteins involved in this pathway . 2-methylcitric acid, an intermediate in this pathway, has been proposed to be a co-activator of PrpR .; GO: 0000156 two-component response regulator activity, 0003677 DNA binding, 0005524 ATP binding, 0000160 two-component signal transduction system (phosphorelay), 0019629 propionate catabolic process 2-methylcitrate cycle, 0005737 cytoplasm.

Probab=100.00 E-value=0 Score=630.15 Aligned_cols=352 Identities=28% Similarity=0.423 Sum_probs=280.2 Q ss_pred CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCEEEEEECCCCCHHHHHHH Q ss_conf 57432222222222222222222222222222211111111222222222222222234432048873277743679999 Q gi|254780916|r 102 RISKFFLNLVSRKQLCDSIICALREGVVPSQENEHCALDSLIAVSPAMIQVVDLARKAGDCAIPIMIQGEFGVGKKRLSR 181 (482) Q Consensus 102 g~~d~l~KP~~~~~L~~~i~~al~~~~~~~~~~~~~~~~~LiG~S~~m~~v~~~i~~~a~~~~~vli~Ge~GtGK~~~A~ 181 (482) T Consensus 282 GaadGtvftfqesraverldr~~~~~tr~-~lrtR~~~~dl~G~s~~Me~VR~~v~lYArs~atVLi~GE~GTGKElvAq 360 (658) T TIGR02329 282 GAADGTVFTFQESRAVERLDRALRSATRN-QLRTRYRLDDLLGESAAMEQVRALVRLYARSAATVLIEGESGTGKELVAQ 360 (658) T ss_pred CCCCCCEEEEHHHHHHHHHHHHHCCHHHH-HHHCCCCHHHHCCCCCCHHHHHHHHHHHCCCCCEEEEECCCCCCHHHHHH T ss_conf 53355045402247889998862130355-43203454765389821389999998526886506751477722899999 Q ss_pred HHH--------HCCCCCCCCCCCCCCCCCCCCCCHHHHHCCC-CCCCCCCCC-CCCCCCCCCCCEEEECCCCHHHHHHHH Q ss_conf 998--------4267543321012346554210024331125-555322111-001234466714751664200188999 Q gi|254780916|r 182 FIH--------ESGKRAFFPFFIVNCGMIDQDKIEKFLFGDV-DLQTKNSAQ-FLGKFIEANGGTIVLEEPDALPLAVQG 251 (482) Q Consensus 182 ~iH--------~~s~r~~~~fi~v~c~~~~~~~~e~~lFG~~-~~~~~~~~~-~~g~~~~a~~Gtl~l~ei~~L~~~~Q~ 251 (482) T Consensus 361 ~~H~EY~~R~~~~~~r~~~pFVAiNCGAi~EsLLEaELFGYeeGAFTGaRrGG~~GL~E~Ah~GTLFLDEIGEmPLPLQt 440 (658) T TIGR02329 361 AIHREYALRYDQLSGRRDRPFVAINCGAIAESLLEAELFGYEEGAFTGARRGGRTGLIEAAHRGTLFLDEIGEMPLPLQT 440 (658) T ss_pred HHHHHHHHHHHHHCCCCCCCCEEEECCHHHHHHHHHHHCCCCCCCCCCCCCCCCCCHHHHHCCCCEEEHHHCCCCCHHHH T ss_conf 97599987466650133788468747465688887764267666501677677612222005795100100357861467 Q ss_pred HHHHHHHHHHCCCCCCCCCCCCCCEEEEECCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHC Q ss_conf 88887764200112355321234315652143321111112333799988654334467787744222255667776410 Q gi|254780916|r 252 RIYNFIETGKIEFFDSRGAIRLDVRLIFLTEKNLLPQVKSHVFRKDLYYRISVFLINISTLRSRSEDIPWLVHFFLQSFC 331 (482) Q Consensus 252 ~Ll~~l~~~~~~~~g~~~~~~~~~RiIa~t~~~L~~~~~~g~fr~dLy~rL~~~~i~iPpLReR~eDI~~L~~~fl~~~~ 331 (482) T Consensus 441 RLLRVLeEreV~RvG~~~P~~VDvRvvaAth~~L~~~v~~GrFR~DLfYRL~~Lri~lPpLR~R~~Di~~La~~~l~~~~ 520 (658) T TIGR02329 441 RLLRVLEEREVVRVGGTEPVPVDVRVVAATHCALETAVQQGRFRRDLFYRLSILRIDLPPLRERPDDILPLAAEYLKQAL 520 (658) T ss_pred HHHHHHHCCCEEECCCCCCCEEEEEEEECCCHHHHHHHHCCCCCHHHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHHH T ss_conf 77776512214761787540244434331222258798578824228999999851478766864459999999998753 Q ss_pred CCCCCCC--CCCCCCC-------CCCCCCCCCCCCHHHHHHHHHHHHHHCC------CCCCCHHHHHHHHCCCCCCCCCC Q ss_conf 1122333--3211111-------0001223389868999999999987438------98106889545421244543223 Q gi|254780916|r 332 TKNAIKQ--ISISDKA-------LSLLTKYPWIDNVQELKNILLRAVIGLK------DSHLTEDRFVLLLSREGKKEREF 396 (482) Q Consensus 332 ~~~~~~~--~~ls~~a-------~~~L~~y~WPGNvREL~n~i~r~~i~~~------~~~i~~~~~~~~l~~~~~~~~~~ 396 (482) T Consensus 521 rrePr~~l~~P~s~~~~q~L~~~~~~L~~y~WpGNvRELrnl~ERl~~~l~dtda~~~~~~t~~~l~~~~P-er~s~le~ 599 (658) T TIGR02329 521 RREPRAALALPLSEAALQELAAVEDALQRYAWPGNVRELRNLVERLALYLSDTDAEPEGALTPDLLEALAP-ERQSILEL 599 (658) T ss_pred CCCCHHHHCCCCCHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHCC-CHHHHHHH T ss_conf 22515765188638999887437889861689984378877999998886403556331100899998587-52479999 Q ss_pred CCCCCCCCCCCCCCCCCHHHCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHCCCHHHHHHHHHH Q ss_conf 432222223344432100000000112344454325899999999999999982872789997848998899999998 Q gi|254780916|r 397 HTETACTCYTEGKSSDTILDNLSQESIPAIGQDGEVRRLSDIEKEIIGLAMKLYRAQMSEVARRLGIGRSTLYRKIRE 474 (482) Q Consensus 397 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~l~e~E~~~I~~aL~~~~Gn~~~aA~~LGIsR~tL~rKlk~ 474 (482) T Consensus 600 a~~s~~~Gyd-----~T~a~~--------------~~~rs~v~a~~~~~aL~~~~G~~~a~a~~LGiSrTTLWRrL~~ 658 (658) T TIGR02329 600 AEASTKAGYD-----KTSADS--------------LRERSRVEALAVRAALERFQGDRAAAAKALGISRTTLWRRLKA 658 (658) T ss_pred HHHHCCCCCC-----CCCHHH--------------HHHHHCCCHHHHHHHHHHHCCCHHHHHHHCCCCHHHHHHHHCC T ss_conf 9752246776-----677477--------------7342043357689999872789689985427642457776139

HHsearch alignment for GI: 254780916 and conserved domain: TIGR02329