HHsearch alignment for GI: 254780450 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=99.90  E-value=9.1e-23  Score=178.41  Aligned_cols=118  Identities=27%  Similarity=0.440  Sum_probs=106.4

Q ss_pred             EEEECCCHHHHHHHHHHHHHCCCEEEEECCHHHHHHHHHHCCCCCCEEEEECCCCCCCHHHHHHHHHHHCCCCCEEEEEC
Q ss_conf             99976988999999999998898999989989998999865999548998587889888999999998689982999906
Q gi|254780450|r  684 VLLVEDEDSVRRGSKRMLETRGYTVHEAFSGTDALKVMEKLQGRVDIVISDVVMPEMDGPTLLRELRKTYPSLKFIFISG  763 (803)
Q Consensus       684 iLvvdD~~~~~~~~~~~L~~~g~~v~~a~~g~eal~~~~~~~~~~dlil~D~~mp~m~G~~~~~~ir~~~~~~~ii~~t~  763 (803)
T Consensus         1 vwvvDDD~siR~VL~~AL~~~g~~v~~f~~A~~~l~~l~~~-p~pD~~~tD~rMPg~~Gl~LL~~ik~~~P~LPVIvM~A   79 (471)
T TIGR01818         1 VWVVDDDRSIRWVLEKALSRAGIEVRTFDNAASVLRALARE-PQPDLLITDVRMPGEDGLDLLKQIKKRHPKLPVIVMTA   79 (471)
T ss_pred             CEEEECCCHHHHHHHHHHHHCCCEEEEHHHHHHHHHHHHCC-CCCCEEEEECCCCCHHHHHHHHHHHHCCCCCCEEEECC
T ss_conf             95776471899999999966695453113189999998447-99987986122688248999999985089997798713


Q ss_pred             CCHHHHHHHHHHCCCCEEEECCCCHHHHHHHHHHHHCCC
Q ss_conf             785899876760579807507979999999999985137
Q gi|254780450|r  764 YAEDAFSKNLPKDAKFSFLSKPFSLKQLATSVHELLQSD  802 (803)
Q Consensus       764 ~~~~~~~~~~~~~~~~~~l~KP~~~~~L~~~i~~~L~~~  802 (803)
T Consensus        80 ~~dl~~Av~a~~~GAfEYLpKPFD~de~v~lv~RA~~~~  118 (471)
T TIGR01818        80 HSDLDSAVAAYQRGAFEYLPKPFDLDEAVTLVERALAHA  118 (471)
T ss_pred             CHHHHHHHHHHHCCCHHCCCCCCCHHHHHHHHHHHHCCC
T ss_conf             067899999973583021769876688999999861030