HHsearch alignment for GI: 254780552 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=98.93  E-value=4.6e-08  Score=68.80  Aligned_cols=210  Identities=24%  Similarity=0.283  Sum_probs=133.3

Q ss_pred             CHHHHCCHHHHHHHHHHHHHHHHHCCCCCCCEEEECCCCCCHHHHHHHHHHHC---CCCCCCCCCCCCCCHHHHH-----
Q ss_conf             87782397999999999999866146776707997378855778999999861---8985312576443346766-----
Q gi|254780552|r   26 TLEEFTGQVEACSNLKVFIEAAKARAEALDHVLFVGPPGLGKTTLAQVVAREL---GVNFRSTSGPVIAKAGDLA-----   97 (334)
Q Consensus        26 ~l~dviGQ~~~~~~l~~~i~a~~~~~~~~~h~Lf~GPpG~GKTtlA~iiA~~l---~~~~~~~s~~~~~~~~dl~-----   97 (334)
T Consensus       133 ~~~~liG~aPAMQevfR~ig-RL~~~--~l~VlI~GESGTGKELVA~ALH~~s~R~~~PFiAlNmAAI--P~~L~ESELF  207 (471)
T TIGR01818       133 DSAELIGEAPAMQEVFRAIG-RLSRS--DLSVLINGESGTGKELVARALHRHSPRARGPFIALNMAAI--PKDLIESELF  207 (471)
T ss_pred             CCCCCCCCCCHHHHHHHHHH-HHCCC--CCEEEEECCCCCCHHHHHHHHHCCCCCCCCCCEEECHHHC--CHHHHHHHHC
T ss_conf             56212368851689999999-75169--6058885575775899999840137555777327302322--2466554321


Q ss_pred             ----HHHHHHH----------CCCHHHHHHHHHCCHHHHHHHHHHHHCCCCCCCCCCCCCCCEEECCCCCCEEEECCCCC
Q ss_conf             ----6666410----------16378887576169899999999863475100256787652000466740055204554
Q gi|254780552|r   98 ----ALLTNLE----------DRDVLFIDEIHRLSIIVEEILYPAMEDFQLDLMVGEGPSARSVKINLSRFTLIAATTRV  163 (334)
Q Consensus        98 ----~~~~~~~----------~~~vlfiDEihrl~~~~q~~Ll~~mE~~~i~i~~~~~~~a~~~~~~~~~f~lI~ATt~~  163 (334)
T Consensus       208 GHEkGAFTGA~~~~~GRFEQA~GGTLFLDEIGDMPl~~QTRLLRVL~~G~f~rVGG~~p----~k~D---VRi~AAThq~  280 (471)
T TIGR01818       208 GHEKGAFTGANTRRQGRFEQADGGTLFLDEIGDMPLDLQTRLLRVLADGEFYRVGGRTP----IKVD---VRIVAATHQD  280 (471)
T ss_pred             CCCCCCCCCCCCCCCCCEEECCCCCEECCCCCCCCHHHHHHHHHHHCCCCEEEECCCEE----EEEE---EEEEECCCHH
T ss_conf             45653000102556777253488821010216787768777988640786577268202----4550---4667336656


Q ss_pred             C-------CCCHHHHHCCC-CEEECCCCC--HHHHHHHHHH----HHHHCCC---HHHHHHHHHHHCCC-CCCHHHHHHH
Q ss_conf             3-------35545442012-067326454--7999998777----6541210---11111112332022-1015678877
Q gi|254780552|r  164 G-------LLTNPLQDRFG-IPIRLNFYE--IEDLKTIVQR----GAKLTGL---AVTDEAACEIAMRS-RGTPRIAGRL  225 (334)
Q Consensus       164 ~-------~l~~~l~sR~~-~~~~~~~~~--~~el~~il~~----~~~~~~i---~~~~~al~~ia~~s-~Gd~R~Alnl  225 (334)
T Consensus       281 Le~lv~~G~FReDLfhRL~Vi~i~lPpLrER~eDi~~L~rhFL~~a~~~l~~~~k~L~~~~~~~L~~~~WPGNVR~LEN~  360 (471)
T TIGR01818       281 LEALVRQGKFREDLFHRLNVIRIHLPPLRERREDIPRLARHFLALAAKELDVEPKLLSPEALEALKRYDWPGNVRELENV  360 (471)
T ss_pred             HHHHHHCCCCHHHHHHHHCEEEECCCCCCCHHHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHCCCCCCHHHHHHH
T ss_conf             89996558813555551233462168721226689999999999988742865113488999999725889852457789


Q ss_pred             HHHHHHHHHHHCCCCCCHHHHHHHH
Q ss_conf             7543334554158864277878765
Q gi|254780552|r  226 LRRVRDFAEVAHAKTITREIADAAL  250 (334)
Q Consensus       226 Le~v~d~a~~~~~~~i~~~~~~~~l  250 (334)
T Consensus       361 cR~l---~~la~~~~v~~~d~~~eL  382 (471)
T TIGR01818       361 CRRL---TVLASGDEVLVSDLPAEL  382 (471)
T ss_pred             HHHH---HHHCCCCEEEEEECCHHH
T ss_conf             9999---873467646777757655