>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=95.82 E-value=0.03 Score=35.36 Aligned_cols=222 Identities=16% Similarity=0.318 Sum_probs=131.6 Q ss_pred HHHCHHHHHHHHHHHHHHHHCCCCCCCCCCCEEEEECCCCHHHHHHHHHHH------HHC-----CCCEEEEEHHHHHCC Q ss_conf 653458999999999877520445657874068861432003889999987------304-----773377206886124 Q gi|254780163|r 478 VVYGQEEAIKKLSSSIKIARAGLSDPNKPIGCYVFSGPTGVGKTEISKQLA------FAL-----GVQLLRFDMSEYMER 546 (798) Q Consensus 478 ~v~GQ~~ai~~v~~~i~~~~~gl~~~~rP~g~flf~GptGvGKTelak~la------~~~-----~~~lir~dmsey~e~ 546 (798) T Consensus 320 dl~G~s~~Me~VR~~v~lYA-------rs~atVLi~GE~GTGKElvAq~~H~EY~~R~~~~~~r~~~pFVAiNCGAi~Es 392 (658) T TIGR02329 320 DLLGESAAMEQVRALVRLYA-------RSAATVLIEGESGTGKELVAQAIHREYALRYDQLSGRRDRPFVAINCGAIAES 392 (658) T ss_pred HHCCCCCCHHHHHHHHHHHC-------CCCCEEEEECCCCCCHHHHHHHHHHHHHHHHHHHCCCCCCCCEEEECCHHHHH T ss_conf 65389821389999998526-------88650675147772289999997599987466650133788468747465688 Q ss_pred CCCCHHCCCCCH-HCCCCCCCC--CCHHHHHCCCEEEEECCHHHCCHHHHHHHHHHHHHHHCC-CCC--CCEECCCCEEE Q ss_conf 653011047800-025644431--003555158517774044550289999999987775021-779--97761254299 Q gi|254780163|r 547 HAVSRLIGAPPG-YVGFGQGGI--LADSVDQNPYSVVLLDEIEKSHPDVLNILLQIMDYGILT-DQS--GKKISFRNVIL 620 (798) Q Consensus 547 ~~vs~LiGappG-YvG~~egg~--Lte~vr~~P~sVvl~DEiEKAh~~v~~~llqild~G~lt-d~~--Gr~vdf~n~ii 620 (798) T Consensus 393 LLEaELFGYeeGAFTGaRrGG~~GL~E~Ah~---GTLFLDEIGEmPLPLQtRLLRVLeEreV~RvG~~~P~~VDvR---v 466 (658) T TIGR02329 393 LLEAELFGYEEGAFTGARRGGRTGLIEAAHR---GTLFLDEIGEMPLPLQTRLLRVLEEREVVRVGGTEPVPVDVR---V 466 (658) T ss_pred HHHHHHCCCCCCCCCCCCCCCCCCHHHHHCC---CCEEEHHHCCCCCHHHHHHHHHHHCCCEEECCCCCCCEEEEE---E T ss_conf 8877642676665016776776122220057---951001003578614677777651221476178754024443---4 Q ss_pred EEECCCCHHHHHHCCCCCCCCCCHHHHHHHHH-HHCCHHHHCCCCEE-EECCCC--CHHHHHHHHHHHHHHHHHHHHHCC Q ss_conf 99424214553303689882111488999998-72887881776828-962889--999999999999999999998669 Q gi|254780163|r 621 IMTTNAGALEMSKARIGFGSSRNDDADKEALR-NFLSPEFLNRLDSI-IPFFPL--SSDIIRQVVHKFIMKLELQLQEKG 696 (798) Q Consensus 621 i~TsN~G~~~~~~~~~g~~~~~~~~~~~~~l~-~~f~peflnRid~i-i~F~~l--~~~~~~~i~~~~l~~l~~~l~~~~ 696 (798) T Consensus 467 vaAth~~-------------------L~~~v~~GrFR~DLfYRL~~Lri~lPpLR~R~~Di~~La~~~l~~~~rrePr~~ 527 (658) T TIGR02329 467 VAATHCA-------------------LETAVQQGRFRRDLFYRLSILRIDLPPLRERPDDILPLAAEYLKQALRREPRAA 527 (658) T ss_pred EECCCHH-------------------HHHHHHCCCCCHHHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHHHCCCCHHH T ss_conf 3312222-------------------587985788242289999998514787668644599999999987532251576 Q ss_pred CEEEECHHHHHHHHH-----CCCCCCCCCHHHHHHHHHHH Q ss_conf 889998899999997-----18981015326799999862 Q gi|254780163|r 697 ISFHFSEEVINWLVS-----HGYDVKMGARPLERIIKEHV 731 (798) Q Consensus 697 i~l~~~~~~~~~l~~-----~~~~~~~GAR~l~r~i~~~i 731 (798) T Consensus 528 l~~P~s~~~~q~L~~~~~~L~~y~WpGNvRELrnl~ERl~ 567 (658) T TIGR02329 528 LALPLSEAALQELAAVEDALQRYAWPGNVRELRNLVERLA 567 (658) T ss_pred HCCCCCHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHH T ss_conf 5188638999887437889861689984378877999998

HHsearch alignment for GI: 254780163 and conserved domain: TIGR02329