HHsearch alignment for GI: 254780479 and conserved domain: cd03428
>cd03428 Ap4A_hydrolase_human_like Diadenosine tetraphosphate (Ap4A) hydrolase is a member of the Nudix hydrolase superfamily. Ap4A hydrolases are well represented in a variety of prokaryotic and eukaryotic organisms. Phylogenetic analysis reveals two distinct subgroups where plant enzymes fall into one subfamily and fungi/animals/archaea enzymes, represented by this subfamily, fall into another. Bacterial enzymes are found in both subfamilies. Ap4A is a potential by-product of aminoacyl tRNA synthesis, and accumulation of Ap4A has been implicated in a range of biological events, such as DNA replication, cellular differentiation, heat shock, metabolic stress, and apoptosis. Ap4A hydrolase cleaves Ap4A asymmetrically into ATP and AMP. It is important in the invasive properties of bacteria and thus presents a potential target for inhibition of such invasive bacteria. Besides the signature nudix motif (G[X5]E[X7]REUXEEXGU, where U is Ile, Leu, or Val) that functions as a metal binding and
Probab=96.59 E-value=0.022 Score=37.25 Aligned_cols=96 Identities=11% Similarity=0.067 Sum_probs=55.0
Q ss_pred CCEEEEEECCCCHHHHCCCCCCCCCCCCCCCHHHHHHCCCCCC------CCEECCCEEEEEEE----EEEEEEEEEEECC
Q ss_conf 7605776457201320474421111346721588863010100------00213735899831----5999999999807
Q gi|254780479|r 249 DNRILLRKRTNTRLLEGMDELPGSAWSSTKDGNIDTHSAPFTA------NWILCNTITHTFTH----FTLTLFVWKTIVP 318 (356)
Q Consensus 249 ~~kiLL~KRp~~gll~GLwEFP~~e~~~~~~~~~~~~~~~~~~------~~~~l~~ikH~fTH----~~L~i~v~~~~~~ 318 (356)
T Consensus 16 ~~~vLLi~~~~-----g~W~~P~G~ie~gEs~~~aA~REv~EEtGl~~~~~~~~~~~~~~~~~~~~~~~~~v~~fl~~~~ 90 (130)
T cd03428 16 EIEYLLLQASY-----GHWDFPKGHVEPGEDDLEAALRETEEETGITAEQLFIVLGFKETLNYQVRGKLKTVTYFLAELR 90 (130)
T ss_pred CEEEEEEECCC-----CCEECCCCCCCCCCCHHHHHHHHHHHHHCCCEEEEEECCCEEEEEECCCCCEEEEEEEEEEEEE
T ss_conf 48999999189-----9689990504899599999999999987987078785174789998168978999999999981
Q ss_pred CC------CCCCCCEEECHHHHHHC-CCCHHHHHHHHHC
Q ss_conf 76------76678133227888747-9987899999844
Q gi|254780479|r 319 QI------VIIPDSTWHDAQNLANA-ALPTVMKKALSAG 350 (356)
Q Consensus 319 ~~------~~~~~~~Wv~~~el~~~-~LPs~~kKIL~al 350 (356)
T Consensus 91 ~~~~~~~~~E~~d~~W~~~~eA~~~l~~~~-~r~il~~a 128 (130)
T cd03428 91 PDVEVKLSEEHQDYRWLPYEEALKLLTYED-LKAVLDKA 128 (130)
T ss_pred CCCCCCCCCCEEEEEEECHHHHHHHCCCHH-HHHHHHHH
T ss_conf 786789982156789983999998839973-99999996