HHsearch alignment for GI: 254780999 and conserved domain: cd00553
>cd00553 NAD_synthase NAD+ synthase is a homodimer, which catalyzes the final step in de novo nicotinamide adenine dinucleotide (NAD+) biosynthesis, an amide transfer from either ammonia or glutamine to nicotinic acid adenine dinucleotide (NaAD). The conversion of NaAD to NAD+ occurs via an NAD-adenylate intermediate and requires ATP and Mg2+. The intemediate is subsequently cleaved into NAD+ and AMP. In many prokaryotes, such as E. coli , NAD synthetase consists of a single domain and is strictly ammonia dependent. In contrast, eukaryotes and other prokaryotes have an additional N-terminal amidohydrolase domain that prefer glutamine, Interestingly, NAD+ synthases in these prokaryotes, can also utilize ammonia as an amide source .
Probab=100.00 E-value=0 Score=542.56 Aligned_cols=245 Identities=43% Similarity=0.589 Sum_probs=237.8
Q ss_pred HHHHHHCCHHHHHHHHHHHCCCCEEEEECCCCCHHHHHHHHHHHCCCHHHEEEEECCCCCCCCCCHHHHHHHHHHHCCCC
Q ss_conf 88864220203588876422454057521587236899999984149544679732466665221356999999721354
Q gi|254780999|r 271 EEEADYNACVLSLRDYVQKNNFHKVIIGLSGGIDSALCAAIAVDALGKENVQTIMLPYKYTSPQSLEDAAACAKALGCKY 350 (562)
Q Consensus 271 ~~e~~~~Alvlgl~d~~~~~g~~~~viglSGGiDSal~a~la~~alg~~~v~~~~mp~~~~s~~s~~~a~~la~~lg~~~ 350 (562)
T Consensus 2 ~~~~~~~~lv~~l~~y~~~~g~~~~viGlSGGIDSav~a~La~~Alg~~~v~~v~mP~~~ss~~s~~~A~~la~~lgi~~ 81 (248)
T cd00553 2 DLEEIINALVLFLRDYLRKSGFKGVVLGLSGGIDSALVAALAVRALGRENVLALFMPSRYSSEETREDAKELAEALGIEH 81 (248)
T ss_pred CHHHHHHHHHHHHHHHHHHCCCCCEEEECCCCHHHHHHHHHHHHHCCCCEEEEEECCCCCCCHHHHHHHHHHHHHHCCCE
T ss_conf 68999999999999999981999199958888999999999999728875999889997898758999999999958916
Q ss_pred CCCCHHHHHHHHHHHHCCCCCCCCCCHHHHCCCCHHHHHHHHHHHHHCCCEECCCCCHHHHHHHHCCCCCCCCCCCCCCC
Q ss_conf 26775899999886313234687431011012330466779888751695443643244775411023666555401017
Q gi|254780999|r 351 DVLPIHDLVNHFFSLMSQFLQEEPSGIVAENIQSRIRGNILMALSNHSKAMLLTTSNKSEISVGYGTLYGDMSGGFNPLK 430 (562)
Q Consensus 351 ~~i~I~~~~~~~~~~~~~~~~~~~~~~~~eN~qaR~R~~~L~~~an~~~~lvl~t~nksE~~~Gy~T~~GD~~g~~~p~~ 430 (562)
T Consensus 82 ~~i~I~~~~~~~~~~~~~~~~~~~~~~~~~NiqaRlRm~~Ly~~An~~~~lVlgTgNksE~~~Gy~TkyGD~~~d~~Pi~ 161 (248)
T cd00553 82 VNIDIDPAVEAFLALLGESGGSELEDLALGNIQARLRMVILYALANKLGGLVLGTGNKSELLLGYFTKYGDGAADINPIG 161 (248)
T ss_pred EEECHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHHCCCEEECCCCHHHHHHCCCEECCCCCCCCCCCC
T ss_conf 87155999999999864404870556787424878889999999974499896287460787572100078775822136
Q ss_pred CCCHHHHHHHHHHHHHCCCCCCCCCCCCCCCHHHCCCCCCCCCCCCCCCCCCCC-CHHHHHHHHHHHHHCCCCHHHHH-H
Q ss_conf 763365899999963103322234444668878828898845389997700068-87889999999982799977987-1
Q gi|254780999|r 431 DLYKTQVFQLASWRNSHGITSGLGPLTEVIPPSILEKSPSAELRPHQTDQESLP-PYPILDDIIKRIVENEESFINND-Q 508 (562)
Q Consensus 431 ~l~Kt~v~~la~~~n~~~~~~~~~~~~~~ip~~i~~~~psaeL~~~Q~ded~l~-~Y~~lD~il~~~i~~~~~~~~~~-~ 508 (562)
T Consensus 162 ~L~Kt~V~~la~~l~--------------vp~~Ii~k~PSaeL~~~Q~DE~~lg~~Y~~lD~~L~~~~~~~~~~~~~~~~ 227 (248)
T cd00553 162 DLYKTQVRELARYLG--------------VPESIIDKPPSAELWPGQTDEDELGMPYEELDQFLYLRLEGGLGPEEILAP 227 (248)
T ss_pred CCCHHHHHHHHHHHC--------------CHHHHHCCCCCCCCCCCCCCHHHCCCCHHHHHHHHHHHHHCCCCHHHHHHC
T ss_conf 884999999999968--------------889873479996667999898775999999999999999659998999868
Q ss_pred CCCHHHHHHHHHHHHHHHHHH
Q ss_conf 899999999999998745668
Q gi|254780999|r 509 EYNDETVRYVEHLLYGSEYKR 529 (562)
Q Consensus 509 ~~~~~~v~~~~~~~~~~~~KR 529 (562)
T Consensus 228 ~~~~~~v~~i~~~~~~~~hKR 248 (248)
T cd00553 228 GIIEEVVKRVFRLYKKNEHKR 248 (248)
T ss_pred CCCHHHHHHHHHHHHHCCCCC
T ss_conf 999999999999999717072