HHsearch alignment for GI: 254780893 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=99.91 E-value=3.5e-25 Score=171.97 Aligned_cols=115 Identities=21% Similarity=0.392 Sum_probs=110.9
Q ss_pred EEEECCCHHHHHHHHHHHHHCCCEEEEECCHHHHHHHHHHC-CCCEEEECCCCCCCCCCCCCCCCCCCCCCCCEECCCCC
Q ss_conf 99986998999999999998898999999989999999857-99478831149874334311122223223310013332
Q gi|254780893|r 3 ILLIEDDKALAHSIELMLKSENFNVYVTDLGEDGIELCKFY-EFDAIILDLGLTDIPGFEVLRALRVAKISTPVCILSGM 81 (236)
Q Consensus 3 ILivedd~~~~~~l~~~L~~~g~~v~~a~~~~eal~~~~~~-~~DlvIlD~~lp~~~G~~~~~~ir~~~~~~pII~ls~~ 81 (236)
T Consensus 1 vwvvDDD~siR~VL~~AL~~~g~~v~~f~~A~~~l~~l~~~p~pD~~~tD~rMPg~~Gl~LL~~ik~~~P~LPVIvM~A~ 80 (471)
T TIGR01818 1 VWVVDDDRSIRWVLEKALSRAGIEVRTFDNAASVLRALAREPQPDLLITDVRMPGEDGLDLLKQIKKRHPKLPVIVMTAH 80 (471)
T ss_pred CEEEECCCHHHHHHHHHHHHCCCEEEEHHHHHHHHHHHHCCCCCCEEEEECCCCCHHHHHHHHHHHHCCCCCCEEEECCC
T ss_conf 95776471899999999966695453113189999998447999879861226882489999999850899977987130
Q ss_pred CCHHCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
Q ss_conf 100000112322101112233222111112222222
Q gi|254780893|r 82 SSIEDKVRGLQSGADDYISKPFNKEELVARIRAIVR 117 (236)
Q Consensus 82 ~~~~~~~~al~~GAddyi~KP~~~~eL~ari~~llr 117 (236)
T Consensus 81 ~dl~~Av~a~~~GAfEYLpKPFD~de~v~lv~RA~~ 116 (471)
T TIGR01818 81 SDLDSAVAAYQRGAFEYLPKPFDLDEAVTLVERALA 116 (471)
T ss_pred HHHHHHHHHHHCCCHHCCCCCCCHHHHHHHHHHHHC
T ss_conf 678999999735830217698766889999998610