HHsearch alignment for GI: 254780873 and conserved domain: cd04248
>cd04248 AAK_AK-Ectoine AAK_AK-Ectoine: Amino Acid Kinase Superfamily (AAK), AK-Ectoine; this CD includes the N-terminal catalytic domain of the aspartokinase of the ectoine (1,4,5,6-tetrahydro-2-methyl pyrimidine-4-carboxylate) biosynthetic pathway found in Methylomicrobium alcaliphilum, Vibrio cholerae, and other various halotolerant or halophilic bacteria. Bacteria exposed to hyperosmotic stress accumulate organic solutes called 'compatible solutes' of which ectoine, a heterocyclic amino acid, is one. Apart from its osmotic function, ectoine also exhibits a protective effect on proteins, nucleic acids and membranes against a variety of stress factors. de novo synthesis of ectoine starts with the phosphorylation of L-aspartate and shares its first two enzymatic steps with the biosynthesis of amino acids of the aspartate family: aspartokinase and L-aspartate-semialdehyde dehydrogenase. The M. alcaliphilum and the V. cholerae aspartokinases are encoded on the ectABCask operon.
Probab=100.00 E-value=0 Score=500.77 Aligned_cols=230 Identities=21% Similarity=0.236 Sum_probs=183.4
Q ss_pred EEEEECCCCCCCHHHHHHHHHHHHHHHHCCCCEEEEEECCCCHHHHHHHHHHHHHC------------------------
Q ss_conf 99960858458889999999999999967998899980687304899999998614------------------------
Q gi|254780873|r 4 IVMKFGGTSVANIDCIRSAALHVKREVDRGQEVAMVVSAMSGETDRLAELCRQVTS------------------------ 59 (411)
Q Consensus 4 iV~KfGGtSv~~~~~i~~v~~~i~~~~~~g~~~ivVvSA~~g~Td~L~~l~~~~~~------------------------ 59 (411)
T Consensus 2 kV~KFGGtSva~~~~i~~~i~~~~~--~~~~~~vVVVSA~~gvTn~Ll~~~~~~~~g~~~~~~~~~~~~~~~~~~~~~~~ 79 (304)
T cd04248 2 TVEKIGGTSMSAFGAVLDNIILKPD--SDLYGRVFVVSAYSGVTNALLEHKKTGAPGIYQHFVDADEAWREALSALKQAM 79 (304)
T ss_pred EEEEECCCCCCCHHHHHHHHHCCCC--CCCCCEEEEEECCCCCHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHH
T ss_conf 7986773332589999987700544--56788089994999970899987752020368998750478999999999999
Q ss_pred -----------------------------------------------CCCHHHHHHHHHHHHHHHHHHHHHHHHHCCCCC
Q ss_conf -----------------------------------------------899889999998312999999999998439986
Q gi|254780873|r 60 -----------------------------------------------IDNARERDVVISTGEQVSSGLMVLALQSLGIQA 92 (411)
Q Consensus 60 -----------------------------------------------~~~~~~~d~i~s~GE~~s~~l~a~~l~~~G~~a 92 (411)
T Consensus 80 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~l~~~~~~~~~~~~e~~~~~~d~l~s~GE~~Sa~l~a~~l~~~g~~a 159 (304)
T cd04248 80 LKINEAFADIGLDVEQADAFIGARIQDARACLHDLARLCSSGYFSLAEHLLAARELLASLGEAHSAFNTALLLQNRGVNA 159 (304)
T ss_pred HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCE
T ss_conf 99999998520017778999999999999999999988743732076662568999999749989999999999779972
Q ss_pred CCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHCCEEEEECCCCCCCCCCEEEECCCCCCHHHHHHHHHHCHHHHHHH
Q ss_conf 35673324551213355200012362100334310680586034333556842443068624289999988473455653
Q gi|254780873|r 93 ISLQGWQIPIMTDSLHGMARICRVDEKKIVTHLKKKQVVVITGFQGLSHDNSVTTLGRGGSDTSAVAIAAAIKADRCDIY 172 (411)
Q Consensus 93 ~~l~~~~~~i~t~~~~~~a~~~~~~~~~l~~~l~~~~v~v~~Gf~g~~~~g~~ttlgRGGSD~tA~~ia~~l~A~~~~i~ 172 (411)
T Consensus 160 ~~~d~~~~---~~~~~~~--~~~~~~~~~~~~~~~~~v~Vv~GF-~~~~~G~~tTLGRgGSDySAailA~~l~A~~~~IW 233 (304)
T cd04248 160 RFVDLSGW---RDSGDMT--LDERISEAFRDIDPRDELPIVTGY-AKCAEGLMREFDRGYSEMTFSRIAVLTGASEAIIH 233 (304)
T ss_pred EEEECCCC---CCCCCCC--HHHHHHHHHHHCCCCCCEEEECCC-CCCCCCCEEEECCCCCHHHHHHHHHHCCCCEEEEE
T ss_conf 99714015---4656555--789999999722657826885772-67899835650799717899999997699989998
Q ss_pred CCHHHHEECCCCCCCC--CCEECCCCHHHHHHHHHCCCCCHHHHHHHHHHHCCCEEEEECCCCCCCCCCCCCCCCC
Q ss_conf 4614402458421234--4110567999999988403110137887643313852676112377777654354545
Q gi|254780873|r 173 TDVCGIYTTDPRIEPK--AHLMKKISFEEMLEMSSLGAKVMQVRSVELAMLYKMCLFVRSSFEDHGQQEQLGTLIC 246 (411)
Q Consensus 173 tdV~Gi~taDPr~v~~--a~~i~~lsy~Ea~eLa~~Gakvlhp~~~~~~~~~~ipi~i~ntf~~~~~~~~~GT~I~ 246 (411)
T Consensus 234 tDV~-v~tADPr~V~~~~a~~i~~lSy~EA~ELayfGAkVlHP~Ti~P~~~~~IPi~IkNt~~----P~~~GT~Is 304 (304)
T cd04248 234 KEFH-LSSADPKLVGEDKARPIGRTNYDVADQLANLGMEAIHPKAAKGLRQAGIPLRVKNTFE----PDHPGTLIT 304 (304)
T ss_pred ECCC-EECCCCCCCCCCCCEEECCCCHHHHHHHHHCCCCCCCHHHHHHHHHCCCCEEEECCCC----CCCCCCEEC
T ss_conf 5066-6168979578776636064799999999977972159899999998699889806899----899983439