HHsearch alignment for GI: 254780877 and conserved domain: TIGR01818
>TIGR01818 ntrC nitrogen regulation protein NR(I); InterPro: IPR010114 This entry represents Nitrogen regulatory protein C (NtrC), which is a bacterial enhancer-binding protein that activates the transcription of genes encoding enzymes required for nitrogen metabolism. It is phosphorylated by NtrB and interacts with sigma-54. One of the best studied examples is its activation of the gene glnA, which encodes the enzyme glutamine synthetase.. NtrC is composed of three domains , . The 124 residue N-terminal domain is homologous to receiver domains of other response regulator proteins in two-component signal transduction systems , . The 240 residue central domain of NtrC is homologous to a domain found in all activators of the sigma-54 RNA polymerase holoenzyme , . The C-terminal domain has been indicated to contain the determinants necessary for both DNA-binding and dimerization of full-length NtrC.; GO: 0000156 two-component response regulator activity, 0003677 DNA binding, 0005524 ATP binding, 0000160 two-component signal transduction system (phosphorelay), 0009399 nitrogen fixation, 0050906 detection of stimulus during sensory perception.
Probab=96.79 E-value=0.045 Score=35.78 Aligned_cols=203 Identities=20% Similarity=0.373 Sum_probs=126.9
Q ss_pred CCCCCCHHHHHHHHHHHHCCCCCC--CEEEECCCCCCHHHHHHHHHHHHHC----------CCCCHHHCCCEEEEEEHHH
Q ss_conf 533333578999999963367778--6689528874077799999998734----------8998444574378873135
Q gi|254780877|r 177 LDPVIGRDDEMRRAIQVLSRRTKN--NPVLIGDPGVGKTAIIEGLASRIIN----------GDIPESLKGKRLMALDMGA 244 (853)
Q Consensus 177 LDPVIGRe~EI~~~~~iL~r~~k~--n~~lvGe~GvGKtaive~la~~i~~----------~~vp~~l~~~~i~~ld~~~ 244 (853)
T Consensus 134 ~~~liG~aPAMQevfR~igRL~~~~l~VlI~GESGTGKELVA~ALH~~s~R~~~PFiAlNmAAIP~~L~ESELFGHEkGA 213 (471)
T TIGR01818 134 SAELIGEAPAMQEVFRAIGRLSRSDLSVLINGESGTGKELVARALHRHSPRARGPFIALNMAAIPKDLIESELFGHEKGA 213 (471)
T ss_pred CCCCCCCCCHHHHHHHHHHHHCCCCCEEEEECCCCCCHHHHHHHHHCCCCCCCCCCEEECHHHCCHHHHHHHHCCCCCCC
T ss_conf 62123688516899999997516960588855757758999998401375557773273023222466554321456530
Q ss_pred HHC-CCCCCCHHHHHHHHHHHHHHHCCCCEEEEECCHHHHCCCCCCCCCCCHHHHHHHH-------------HCCCCEEE
Q ss_conf 421-7454202454589999998607997699963627730266655433588887653-------------12466048
Q gi|254780877|r 245 LIA-GAKFRGEFEERLKSLLCEIRSEDGEIILFIDELHVLVGAGKTDGAMDASNLLKPS-------------LARGELHC 310 (853)
Q Consensus 245 l~a-g~~~rg~~e~r~~~i~~~~~~~~~~~ilfide~h~~~gaG~~~g~~Daan~LKP~-------------LarG~l~~ 310 (853)
T Consensus 214 FTGA~~~~~GRFEQ-----------A~GGT-LFLDEIGDM--------Pl~~QTRLLRVL~~G~f~rVGG~~p~k~DVRi 273 (471)
T TIGR01818 214 FTGANTRRQGRFEQ-----------ADGGT-LFLDEIGDM--------PLDLQTRLLRVLADGEFYRVGGRTPIKVDVRI 273 (471)
T ss_pred CCCCCCCCCCCEEE-----------CCCCC-EECCCCCCC--------CHHHHHHHHHHHCCCCEEEECCCEEEEEEEEE
T ss_conf 00102556777253-----------48882-101021678--------77687779886407865772682024550466
Q ss_pred EEEECHHHHHHHHHCCH---HHHHCCCEEECCCCCHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHH-CCCCCC
Q ss_conf 99744899999730011---13202311111577767899999997898654149610158999998633320-245767
Q gi|254780877|r 311 IGATTLDEYRKYIEKDP---ALARRFQSLLVGEPTVTDTISILRGLKERYEQHHKVRISDSALVSAAVLSNRY-ITDRFL 386 (853)
Q Consensus 311 IgaTT~~Eyrk~iEkD~---Al~RRFq~i~V~Eps~~~t~~iL~gl~~~yE~~H~V~i~d~al~~av~ls~rY-i~~r~l 386 (853)
T Consensus 274 ~AATh-q~Le~lv~~G~FReDLfhRL~Vi~i~lPpLrER~eDi~~L~rhF------------L~~a---~~~l~~~~k~L 337 (471)
T TIGR01818 274 VAATH-QDLEALVRQGKFREDLFHRLNVIRIHLPPLRERREDIPRLARHF------------LALA---AKELDVEPKLL 337 (471)
T ss_pred EECCC-HHHHHHHHCCCCHHHHHHHHCEEEECCCCCCCHHHHHHHHHHHH------------HHHH---HHHCCCCCCCC
T ss_conf 73366-56899965588135555512334621687212266899999999------------9998---87428651134
Q ss_pred HHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHH
Q ss_conf 47789999999998754102221457887999997445
Q gi|254780877|r 387 PDKAIDLMDEASARVRMQIDTKPEVLDELDRRIICLKI 424 (853)
Q Consensus 387 PDKAIDllDeA~A~~~i~~~~~P~~l~~l~r~i~~l~~ 424 (853)
T Consensus 338 ~~~~~~~---------L~~~~WPGNVR~LEN~cR~l~~ 366 (471)
T TIGR01818 338 SPEALEA---------LKRYDWPGNVRELENVCRRLTV 366 (471)
T ss_pred CHHHHHH---------HHHCCCCCCHHHHHHHHHHHHH
T ss_conf 8899999---------9725889852457789999987