HHsearch alignment for GI: 254780137 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=97.41 E-value=0.0037 Score=40.79 Aligned_cols=122 Identities=15% Similarity=0.196 Sum_probs=96.4
Q ss_pred CCCCCCCHHHHHHHHHHHHHHHHCCCHHHCEEEEECCCHHHHHHHHHHHHCCCCCCCEEEEECCCEEECCCCCCCCHHHH
Q ss_conf 16877218999999999999970988224117874254256789999998198857589995596030787332667889
Q gi|254780137|r 174 LHDDQHGTAVTVTAATLNGMKLVGKKFSDIKIVTLGAGAAALACLNLLVTMGVRRENIWVYDLEGLVYEGREKKFDKWKS 253 (779)
Q Consensus 174 f~DD~qGTa~v~lA~llnAl~~~gk~l~~~~iv~~GaGaAg~~~a~ll~~~g~~~~~i~~~D~~Gli~~~r~~~~~~~~~ 253 (779)
T Consensus 177 ~FDNrYGtgqS~~dgi~r---~Tn~liaGK~vVV~GYG~~GkG~A~r~rglGA---~V~VtE------------vDPi~A 238 (413)
T cd00401 177 KFDNLYGCRESLIDGIKR---ATDVMIAGKVAVVAGYGDVGKGCAQSLRGQGA---RVIVTE------------VDPICA 238 (413)
T ss_pred HCCCCCCCCHHHHHHHHH---HHHHEECCCEEEEECCCCCCHHHHHHHHHCCC---EEEEEC------------CCHHHH
T ss_conf 401443332108999998---74212137779994577635688998865898---899971------------775889
Q ss_pred HHHHCCCC--CCHHHHCCCCCEEEECCC-CCCCCHHHHHHCCCCCEEEEECCCCCCCCHHHHH
Q ss_conf 77450889--888886058837862578-8778988997218997799917872009988998
Q gi|254780137|r 254 VYAQKSGP--KPLSETMNNADVFLGLSV-AGALDPAILKFMAEKPLIMVLANPNPEAMPDEIK 313 (779)
Q Consensus 254 ~~a~~~~~--~~l~ea~~~adv~iG~S~-~g~~t~e~v~~M~~~PiIfaLsNP~pEi~p~~a~ 313 (779)
T Consensus 239 LeA~mDGf~V~~m~~a~~~~DifiTaTGn~~VI~~eH~~~MKdgaIl~N~GHfd~EId~~~L~ 301 (413)
T cd00401 239 LQAAMEGYEVMTMEEAVKEGDIFVTTTGNKDIITGEHFEQMKDGAIVCNIGHFDVEIDVKGLK 301 (413)
T ss_pred HHHHHCCCCCCCHHHHHHHCCEEEEECCCCCCCCHHHHHHHCCCEEEEECCCCCHHEEHHHHH
T ss_conf 999856894577999972389999933887737399999845886998067772323099887