HHsearch alignment for GI: 254780506 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=98.52 E-value=4e-07 Score=70.38 Aligned_cols=92 Identities=24% Similarity=0.353 Sum_probs=76.3
Q ss_pred CHHHHHHHHHHHCCCCCCCCEEEEECCCCCCHHHHHHHHHHHCCCEEECCC-------------CCCCHHHHHHHCCEEE
Q ss_conf 679999999986787720012899616442034689999862045331246-------------7653477642235736
Q gi|254780506|r 143 TPAGAILLIEQFKGCDLSGQHAVVIGRSNLFGKPMGQLLLSRNATVTMAHS-------------KTKNLPEICRTADILV 209 (306)
Q Consensus 143 Tp~av~~ll~~y~~i~l~Gk~vvVvGrs~~VG~Pla~lL~~~~atVti~hs-------------~T~~l~~~~~~ADivI 209 (306)
T Consensus 184 tgqS~~dgi~r~Tn~liaGK~vVV~GYG~-~GkG~A~r~rglGA~V~VtEvDPi~ALeA~mDGf~V~~m~~a~~~~Difi 262 (413)
T cd00401 184 CRESLIDGIKRATDVMIAGKVAVVAGYGD-VGKGCAQSLRGQGARVIVTEVDPICALQAAMEGYEVMTMEEAVKEGDIFV 262 (413)
T ss_pred CCHHHHHHHHHHHHHEECCCEEEEECCCC-CCHHHHHHHHHCCCEEEEECCCHHHHHHHHHCCCCCCCHHHHHHHCCEEE
T ss_conf 32108999998742121377799945776-35688998865898899971775889999856894577999972389999
Q ss_pred EECCCCCCCCCCCC---CCCCEEEEEEEE
Q ss_conf 52244321220104---766269983111
Q gi|254780506|r 210 VAVGRPRMVQVDWI---KTGSLVIDVGIN 235 (306)
Q Consensus 210 sAvG~p~~i~~~~v---k~gavvIDvGi~ 235 (306)
T Consensus 263 TaTGn~~VI~~eH~~~MKdgaIl~N~GHf 291 (413)
T cd00401 263 TTTGNKDIITGEHFEQMKDGAIVCNIGHF 291 (413)
T ss_pred EECCCCCCCCHHHHHHHCCCEEEEECCCC
T ss_conf 93388773739999984588699806777