HHsearch alignment for GI: 254780479 and conserved domain: cd04669
>cd04669 Nudix_Hydrolase_11 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=97.70 E-value=0.00016 Score=52.45 Aligned_cols=97 Identities=14% Similarity=0.140 Sum_probs=53.8
Q ss_pred EEEEEEECCCEEEEEECCCCHHHHCCCCCCCCCCCCCCCHHHHHHCCCCCCCCE--ECCCEEEEEEEEE-----EEEEEE
Q ss_conf 200034137605776457201320474421111346721588863010100002--1373589983159-----999999
Q gi|254780479|r 241 AVFIAITNDNRILLRKRTNTRLLEGMDELPGSAWSSTKDGNIDTHSAPFTANWI--LCNTITHTFTHFT-----LTLFVW 313 (356)
Q Consensus 241 ~~~vii~~~~kiLL~KRp~~gll~GLwEFP~~e~~~~~~~~~~~~~~~~~~~~~--~l~~ikH~fTH~~-----L~i~v~ 313 (356)
T Consensus 3 a~~ii~~~~~~vLl~~r~~~~--~~~w~~PGG~ve~gEt~~~a~~RE~~EE~g~~v~~~~~~~~~~~~~~~~~~F~~~i~ 80 (121)
T cd04669 3 ASIVIINDQGEILLIRRIKPG--KTYYVFPGGGIEEGETPEEAAKREALEELGLDVRVEEIFLIVNQNGRTEHYFLARVI 80 (121)
T ss_pred EEEEEEECCCEEEEEEECCCC--CCEEECCCCEECCCCCHHHHHHHHHHHHCCCEEEEEEEEEEEEECCCEEEEEEEEEE
T ss_conf 899999779999999984899--986989960605999999999999887609889965599999747980699999998
Q ss_pred EEECC--CCC----CC-C---CCEEECHHHHHHCCC
Q ss_conf 99807--767----66-7---813322788874799
Q gi|254780479|r 314 KTIVP--QIV----II-P---DSTWHDAQNLANAAL 339 (356)
Q Consensus 314 ~~~~~--~~~----~~-~---~~~Wv~~~el~~~~L 339 (356)
T Consensus 81 ~g~~~~~~~~e~~~~~~~~~~e~~WvpldeL~~l~l 116 (121)
T cd04669 81 SGKLGLGVGEEFERQSDDNQYHPVWVDLDQLETIPL 116 (121)
T ss_pred CCEECCCCCCCCCCCCCCCEEEEEEEEHHHHCCCCC
T ss_conf 147815878423577888728999977999272898