HHsearch alignment for GI: 254780325 and conserved domain: TIGR00586
>TIGR00586 mutt mutator mutT protein; InterPro: IPR003561 MutT is a small bacterial protein (~12-15kDa) involved in the GO system responsible for removing an oxidatively damaged form of guanine (8-hydroxy- guanine or 7,8-dihydro-8-oxoguanine) from DNA and the nucleotide pool. 8-oxo-dGTP is inserted opposite dA and dC residues of template DNA with near equal efficiency, leading to A.T to G.C transversions. MutT specifically degrades 8-oxo-dGTP to the monophosphate, with the concomitant release of pyrophosphate. A short conserved N-terminal region of mutT (designated the MutT domain) is also found in a variety of other prokaryotic, viral, and eukaryotic proteins , , , . Recently, the generic name 'NUDIX hydrolases' (NUcleoside DIphosphate linked to some other moiety X) has been coined for this domain family . The solution structure of the MutT enzyme has been solved by NMR . The structure is globular and compact, and contains a five-stranded mixed beta-sheet. The parallel portion of the sheet is sandwiched between two alpha-helices, forming an alpha+beta fold. ; GO: 0008413 8-oxo-78-dihydroguanine triphosphatase activity, 0006281 DNA repair.
Probab=99.94 E-value=1.1e-27 Score=180.06 Aligned_cols=128 Identities=34% Similarity=0.549 Sum_probs=113.8
Q ss_pred CCEEEEEEEEEEECCCEEEEEEECCCCCCCCCEECCCCCCCCCCCHHHHHHHHHHHHHCCCCCCCCEEEEEEEECCCCCC
Q ss_conf 86499999999935986999991789888983822573101787488999988887626520244202556652057886
Q gi|254780325|r 7 KKILLVVACAVFEPGGKVLLSCRPKDKSHGEFWEFPGGKIEDGETPEEALTRELFEELAIVVKPFSLVPLTFISHPYEKF 86 (141)
Q Consensus 7 k~~~~vv~~~ii~~~~~iLl~~R~~~~~~~g~W~lPGG~ve~gEs~~~a~~REv~EEtgi~~~~~~~~~~~~~~~~~~~~ 86 (141)
T Consensus 2 ~K~~QiavgiIrNe~gei~itrR~~g~~~a~~lEFPGGK~e~GETpeqa~vREl~EEigI~~~~~~l~--e~l~~eyP~~ 79 (150)
T TIGR00586 2 MKKLQIAVGIIRNENGEIFITRRAAGAHFANKLEFPGGKIEMGETPEQAVVRELQEEIGITPQHFELF--EKLEYEYPQK 79 (150)
T ss_pred CCEEEEEEEEEECCCCCEEEEECCCCCCHHCCCCCCCCCCCCCCCHHHHHHHHHHHHEEEEEECCHHE--EEECCCCCCE
T ss_conf 86067888899818880788744456210002479898138898978977654222001232000000--0101306740
Q ss_pred EEEEEEEEEEEECCEECCCH--------------------HHEEEECCHHHHCCCC-CCCCCHHHHHHHHH
Q ss_conf 06999999997548376882--------------------3315702778832488-97369899999987
Q gi|254780325|r 87 HLLMPFFVCHCFEGIPQSCE--------------------GQQLQWVALDDLQNYS-MLPADLSLISFLRK 136 (141)
Q Consensus 87 ~~~~~~~~~~~~~~~~~~~E--------------------~~~~~Wi~~~el~~~~-~~~~~~~ii~~l~~ 136 (141)
T Consensus 80 ~l~l~~~L~~~~~gep~~~~raada~~a~klefpggk~e~g~~~~w~~~~~L~~~~gfppan~~~i~~L~~ 150 (150)
T TIGR00586 80 RLTLYVYLVQEWSGEPFGKERAADAHMANKLEFPGGKIEMGEEGEWVAITDLDEERGFPPANAELIQKLRQ 150 (150)
T ss_pred EEHHHHEEHHHHCCCCCHHHHHHHHHHHHHHCCCCCEEECCCCCCEEEEEECCCCCCCCCCCHHHHHHHCC
T ss_conf 00023100143338810224555566654312788602217985178984145567888402689999619