HHsearch alignment for GI: 254780479 and conserved domain: cd03673
>cd03673 Ap6A_hydrolase Diadenosine hexaphosphate (Ap6A) hydrolase is a member of the Nudix hydrolase superfamily. Ap6A hydrolase specifically hydrolyzes diadenosine polyphosphates, but not ATP or diadenosine triphosphate, and it generates ATP as the product. Ap6A, the most preferred substrate, hydrolyzes to produce two ATP molecules, which is a novel hydrolysis mode for Ap6A. These results indicate that Ap6A hydrolase is a diadenosine polyphosphate hydrolase. It requires the presence of a divalent cation, such as Mn2+, Mg2+, Zn2+, and Co2+, for activity. Members of the Nudix superfamily are recognized by 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.
Probab=97.56 E-value=0.0016 Score=45.37 Aligned_cols=99 Identities=13% Similarity=0.022 Sum_probs=60.7
Q ss_pred CCCEEEEEECCCCHHHHCCCCCCCCCCCCCCCHHHHHHCCCCC------CCCEECCCEEEEEEEE----EEEEEEEEEEC
Q ss_conf 3760577645720132047442111134672158886301010------0002137358998315----99999999980
Q gi|254780479|r 248 NDNRILLRKRTNTRLLEGMDELPGSAWSSTKDGNIDTHSAPFT------ANWILCNTITHTFTHF----TLTLFVWKTIV 317 (356)
Q Consensus 248 ~~~kiLL~KRp~~gll~GLwEFP~~e~~~~~~~~~~~~~~~~~------~~~~~l~~ikH~fTH~----~L~i~v~~~~~ 317 (356)
T Consensus 14 ~~~~vLLv~r~~~----~~W~lPgG~ve~gEs~~eaa~RE~~EEtGl~~~~~~~~~~~~~~~~~~~~~~~~~v~~f~~~~ 89 (131)
T cd03673 14 GGIEVLLIHRPRG----DDWSLPKGKLEPGETPPEAAVREVEEETGIRAEVGDPLGTIRYWFSSSGKRVHKTVHWWLMRA 89 (131)
T ss_pred CCEEEEEEEECCC----CEEECCCCCCCCCCCHHHHHHHHHHHHHCCEEEEEEECCEEEEEEECCCCEEEEEEEEEEEEE
T ss_conf 9679999995899----979998245279979999999999998795389842711668997349960788999999999
Q ss_pred CC-------CCCCCCCEEECHHHHHHCCCCHHHHHHHHHC
Q ss_conf 77-------6766781332278887479987899999844
Q gi|254780479|r 318 PQ-------IVIIPDSTWHDAQNLANAALPTVMKKALSAG 350 (356)
Q Consensus 318 ~~-------~~~~~~~~Wv~~~el~~~~LPs~~kKIL~al 350 (356)
T Consensus 90 ~~~~~~~~~~~e~~~~~W~~~~ea~~~l~~~~~r~il~~a 129 (131)
T cd03673 90 LGGEFTPQPDEEVDEVRWLPPDEARDRLSYPNDRELLRAA 129 (131)
T ss_pred ECCCCCCCCCCCCCEEEEEEHHHHHHHCCCHHHHHHHHHH
T ss_conf 6795320788654179992199997765998799999997