HHsearch alignment for GI: 254780924 and conserved domain: cd00401
>cd00401 AdoHcyase S-adenosyl-L-homocysteine hydrolase (AdoHycase) catalyzes the hydrolysis of S-adenosyl-L-homocysteine (AdoHyc) to form adenosine (Ado) and homocysteine (Hcy). The equilibrium lies far on the side of AdoHyc synthesis, but in nature the removal of Ado and Hyc is sufficiently fast, so that the net reaction is in the direction of hydrolysis. Since AdoHyc is a potent inhibitor of S-adenosyl-L-methionine dependent methyltransferases, AdoHycase plays a critical role in the modulation of the activity of various methyltransferases. The enzyme forms homooligomers of 45-50kDa subunits, each binding one molecule of NAD+.
Probab=97.35 E-value=0.00073 Score=43.43 Aligned_cols=87 Identities=16% Similarity=0.224 Sum_probs=61.8
Q ss_pred CCCEEEECCCHHHHHHHHHHHHCCCCEEEECCCHHHHHHHHHCCCCEEECCCCCHHHHHHCCHHHCCEEEEECCCHHHHH
Q ss_conf 78179973774899999999847990899719989999999769929997899989998489314679999359968999
Q gi|254780924|r 448 CDHVILVGYGRIGKVIVQNLKAAGIALLVIEDSEKKIEELRSLGIDVIYGNATITKILLMANIEKARSLVVSISTAFEAA 527 (609)
Q Consensus 448 ~~~vii~G~g~~g~~~~~~L~~~~~~v~vid~~~~~~~~~~~~g~~~~~gd~~~~~~l~~~~i~~a~~vi~~~~~~~~n~ 527 (609)
T Consensus 202 GK~vVV~GYG~~GkG~A~r~rglGA~V~VtEvDPi~ALeA~mDGf~V~~m----~~-----a~~~~DifiTaTGn~--~V 270 (413)
T cd00401 202 GKVAVVAGYGDVGKGCAQSLRGQGARVIVTEVDPICALQAAMEGYEVMTM----EE-----AVKEGDIFVTTTGNK--DI 270 (413)
T ss_pred CCEEEEECCCCCCHHHHHHHHHCCCEEEEECCCHHHHHHHHHCCCCCCCH----HH-----HHHHCCEEEEECCCC--CC
T ss_conf 77799945776356889988658988999717758899998568945779----99-----972389999933887--73
Q ss_pred HHHHHHHHHCCCCEEEEEE
Q ss_conf 9999999958988089994
Q gi|254780924|r 528 YITQEARNSNPSILIIALA 546 (609)
Q Consensus 528 ~~~~~~~~~~~~~~iia~~ 546 (609)
T Consensus 271 I~~eH~~~MK-dgaIl~N~ 288 (413)
T cd00401 271 ITGEHFEQMK-DGAIVCNI 288 (413)
T ss_pred CCHHHHHHHC-CCEEEEEC
T ss_conf 7399999845-88699806