HHsearch alignment for GI: 254780479 and conserved domain: cd04690
>cd04690 Nudix_Hydrolase_31 Members of the Nudix hydrolase superfamily catalyze the hydrolysis of NUcleoside DIphosphates linked to other moieties, X. Enzymes belonging to this superfamily require a divalent cation, such as Mg2+ or Mn2+, for their activity and contain a highly conserved 23-residue nudix motif (GX5EX7REUXEEXGU, where U = I, L or V), which functions as a metal binding and catalytic site. Substrates of nudix hydrolases include intact and oxidatively damaged nucleoside triphosphates, dinucleoside polyphosphates, nucleotide-sugars and dinucleotide enzymes. These substrates are metabolites or cell signaling molecules that require regulation during different stages of the cell cycle or during periods of stress. In general, the role of the nudix hydrolase is to sanitize the nucleotide pools and to maintain cell viability, thereby serving as surveillance & "house-cleaning" enzymes. Substrate specificity is used to define families within the superfamily. Differences in substrate
Probab=98.03 E-value=1.8e-05 Score=59.02 Aligned_cols=96 Identities=17% Similarity=0.150 Sum_probs=62.8
Q ss_pred EEEEEEECCCEEEEEECCCCHHHHCCCCCCCCCCCCCCCHHHHHHCCCCCCCCEE--------CCCEE---EEEEEEEEE
Q ss_conf 2000341376057764572013204744211113467215888630101000021--------37358---998315999
Q gi|254780479|r 241 AVFIAITNDNRILLRKRTNTRLLEGMDELPGSAWSSTKDGNIDTHSAPFTANWIL--------CNTIT---HTFTHFTLT 309 (356)
Q Consensus 241 ~~~vii~~~~kiLL~KRp~~gll~GLwEFP~~e~~~~~~~~~~~~~~~~~~~~~~--------l~~ik---H~fTH~~L~ 309 (356)
T Consensus 3 ~~a~v~~~~grvLl~rr~~~----~~W~lPGG~vE~gEt~~~a~~REl~EE~Gl~v~~~~l~~~~~~~~~~~~~~~~~~~ 78 (118)
T cd04690 3 AAALILVRDGRVLLVRKRGT----DVFYLPGGKIEAGETPLQALIRELSEELGLDLDPDSLEYLGTFRAPAANEPGVDVR 78 (118)
T ss_pred EEEEEEECCCEEEEEEECCC----CEEECCCCCCCCCCCHHHHHHHHHHHHHCCEEECCEEEEEEEEEECCCCCCCEEEE
T ss_conf 99999989998999997799----94989963765997999999999989759498602079989997216679998999
Q ss_pred EEEEEEECCCC----CCCCCCEEECHHHHHHCCCC
Q ss_conf 99999980776----76678133227888747998
Q gi|254780479|r 310 LFVWKTIVPQI----VIIPDSTWHDAQNLANAALP 340 (356)
Q Consensus 310 i~v~~~~~~~~----~~~~~~~Wv~~~el~~~~LP 340 (356)
T Consensus 79 ~~~~~~~~~g~~~~~~E~~e~~Wv~~~el~~~~la 113 (118)
T cd04690 79 ATVYVAELTGEPVPAAEIEEIRWVDYDDPADDRLA 113 (118)
T ss_pred EEEEEEEEECCCCCCCCCCCEEEECHHHCCCCCCC
T ss_conf 99999998188457863100299579897689989