HHsearch alignment for GI: 254780479 and conserved domain: cd04671
>cd04671 Nudix_Hydrolase_13 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=97.65 E-value=0.00023 Score=51.19 Aligned_cols=106 Identities=14% Similarity=0.127 Sum_probs=60.1
Q ss_pred EEEEEEEEECCCEEEEEECCCCHHHHCCCCCCCCCCCCCCCHHHHHHCCCCCCCCEECC-----CEEEEEEEEEEEEEEE
Q ss_conf 23200034137605776457201320474421111346721588863010100002137-----3589983159999999
Q gi|254780479|r 239 TGAVFIAITNDNRILLRKRTNTRLLEGMDELPGSAWSSTKDGNIDTHSAPFTANWILCN-----TITHTFTHFTLTLFVW 313 (356)
Q Consensus 239 ~~~~~vii~~~~kiLL~KRp~~gll~GLwEFP~~e~~~~~~~~~~~~~~~~~~~~~~l~-----~ikH~fTH~~L~i~v~ 313 (356)
T Consensus 1 ~vV~avi~~~~g~vLLv~r~~~-~~~g~W~lPGG~vE~GEt~eeaa~REv~EETGl~v~~~~l~~v~~~~--~~~~~~~f 77 (123)
T cd04671 1 YIVAAVILNNQGEVLLIQEAKR-SCRGKWYLPAGRMEPGETIEEAVKREVKEETGLDCEPTTLLSVEEQG--GSWFRFVF 77 (123)
T ss_pred CEEEEEEEECCCEEEEEEECCC-CCCCEEECCEEECCCCCCHHHHHHHHHHHHHCCEEEEEEEEEEEECC--CEEEEEEE
T ss_conf 9899999988998999996589-99995979801804998999999999999749888977799999269--80999999
Q ss_pred EEECCC-----C----CCCCCCEEECHHHHHHCCCCHHHHHHHHHC
Q ss_conf 998077-----6----766781332278887479987899999844
Q gi|254780479|r 314 KTIVPQ-----I----VIIPDSTWHDAQNLANAALPTVMKKALSAG 350 (356)
Q Consensus 314 ~~~~~~-----~----~~~~~~~Wv~~~el~~~~LPs~~kKIL~al 350 (356)
T Consensus 78 ~~~~~~G~l~~~~~~~~E~~ea~Wf~~deL---P~pl~~~~~~~~~ 120 (123)
T cd04671 78 TGNITGGDLKTEKEADSESLQARWYSNKDL---PLPLRAHDILSLI 120 (123)
T ss_pred EEEEECCEECCCCCCCCCEEEEEEECHHHC---CCCCCCCHHHHHH
T ss_conf 999927651168999987799899888998---6876404345463