HHsearch alignment for GI: 254780479 and conserved domain: cd03675

>cd03675 Nudix_Hydrolase_2 Contains a crystal structure of the Nudix hydrolase from Nitrosomonas europaea, which has an unknown function. In general, 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. They also contain a highly conserved 23-residue nudix motif (GX5EX7REUXEEXGU, where U = I, L or V), which forms a structural motif that 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,
Probab=97.06  E-value=0.006  Score=41.25  Aligned_cols=105  Identities=13%  Similarity=0.106  Sum_probs=59.7

Q ss_pred             EEEEEECCCEEEEEECCCCHHHHCCCCCCCCCCCCCCCHHHHHHCCCCCC------CCEECCCEEEEEEEE--EEEEEEE
Q ss_conf             00034137605776457201320474421111346721588863010100------002137358998315--9999999
Q gi|254780479|r  242 VFIAITNDNRILLRKRTNTRLLEGMDELPGSAWSSTKDGNIDTHSAPFTA------NWILCNTITHTFTHF--TLTLFVW  313 (356)
Q Consensus       242 ~~vii~~~~kiLL~KRp~~gll~GLwEFP~~e~~~~~~~~~~~~~~~~~~------~~~~l~~ikH~fTH~--~L~i~v~  313 (356)
T Consensus         3 Vaavv~~~gr~LLV~~~~~~--~~~~~~PgG~~e~gE~~~~a~~RE~~EEtG~~v~~~~~~g~~~~~~~~~~~~ylr~~F   80 (134)
T cd03675           3 VAAVVERDGRFLLVEEETDG--GLVFNQPAGHLEPGESLIEAAVRETLEETGWHVEPTALLGIYQWTAPDSDTTYLRFAF   80 (134)
T ss_pred             EEEEEEECCEEEEEEEECCC--CCEEECCCEECCCCCCHHHHHHHHHHHHHCCEEEEEEEEEEEEEECCCCCCEEEEEEE
T ss_conf             99999979999999996599--9729898227889989999999999997577677617999998755899961899999


Q ss_pred             EEECCCC-------CCCCCCEEECHHHHHHCC--CCHH-HHHHHH
Q ss_conf             9980776-------766781332278887479--9878-999998
Q gi|254780479|r  314 KTIVPQI-------VIIPDSTWHDAQNLANAA--LPTV-MKKALS  348 (356)
Q Consensus       314 ~~~~~~~-------~~~~~~~Wv~~~el~~~~--LPs~-~kKIL~  348 (356)
T Consensus        81 ~~~~~~~~~~~~~D~eI~~a~W~tldEi~~~~~~lRsPlV~~~i~  125 (134)
T cd03675          81 AAELLEHLPDQPLDSGIVRAHWLTLEEILALAARLRSPLVLRCIE  125 (134)
T ss_pred             EEEECCCCCCCCCCCCCEEEEECCHHHHHHHHHCCCCHHHHHHHH
T ss_conf             999778998889998602417278999865254116884999999