HHsearch alignment for GI: 254781193 and conserved domain: cd05782
>cd05782 DNA_polB_like1_exo A subfamily of the 3'-5' exonuclease domain of family-B DNA polymerases. This subfamily is composed of uncharacterized bacterial family-B DNA polymerases. Family-B DNA polymerases contain an N-terminal DEDDy DnaQ-like exonuclease domain in the same polypeptide chain as the polymerase domain, similar to family-A DNA polymerases. This exonuclease domain contains three sequence motifs termed ExoI, ExoII and ExoIII, with a specific YX(3)D pattern at ExoIII. These motifs are involved in metal binding and catalysis. The exonuclease domain of family-B DNA polymerases has a fundamental role in proofreading activity. It contains a beta hairpin structure that plays an important role in active site switching in the event of a nucleotide misincorporation. Family-B DNA polymerases are predominantly involved in DNA replication and DNA repair.
Probab=99.06 E-value=1.4e-08 Score=73.95 Aligned_cols=131 Identities=17% Similarity=0.243 Sum_probs=86.9
Q ss_pred CEEEEEEEEECC---EEEEEEECCC--CHHHHHHHHHHHCCCCCEEEEEEH-HHHHHHHHH---HCCCCCCC--------
Q ss_conf 819999999848---0399997888--104379999986388981999730-774999998---60899884--------
Q gi|254781193|r 28 VCVILFAFGFDD---HPVELWDCVH--DPVMPQVLKEALENTDVTIVAHNS-YFERTVLKA---CFNLDIPI-------- 90 (675)
Q Consensus 28 ~~i~~i~~a~~~---~~v~~~d~~~--~~~~~~~l~~~L~~~~~~kV~HNa-~FD~~~L~~---~~Gi~i~~-------- 90 (675)
T Consensus 51 ~rIV~Is~~~~~~~~~~~~~~~~~~~~E~~ll~~F~~~i~~~~p~lv~~Ng~~FD~P~l~~Ral~~gi~~p~~~~~~~~~ 130 (208)
T cd05782 51 HKVVSISALYRDDDGGFLKVRTLDGADEKELLEDFFQLIEKKNPRLVSFNGRGFDLPVLHLRALIHGVSAPAYFDLGNKD 130 (208)
T ss_pred CCEEEEEEEEEECCCCEEEEEECCCCCHHHHHHHHHHHHHHCCCEEEEECCCCCCHHHHHHHHHHCCCCCCHHHHCCCCC
T ss_conf 86279999999558977998417999999999999999986599799636875758999999999198975554048874
Q ss_pred ----CC----EEEHHHHHHHHC--CCCCHHHHHHHCCCCCCHHHHHHHHHHHHCCCCCCCCCCCCCCCCCHHHHHHHHHH
Q ss_conf ----20----331688999867--89996898998299811004379999862021123433234678585328999999
Q gi|254781193|r 91 ----HR----WICTLVLARSNG--LPSALKAVGEALKLSSQKMEEGKELIARFCKGETHECLYDRNKPNHREAWRLFGEY 160 (675)
Q Consensus 91 ----~~----~~DTmi~A~~l~--~~~sL~~la~~l~l~~~k~~~~k~l~~~~~k~~~~~~~~~~~~~~~~~~~~~~~~Y 160 (675)
T Consensus 131 ~~y~~r~~~~H~Dl~d~l~~~~~~~~~sLd~la~llG~pgK~~~~Gs~V~~~~~----------------~g~l~~I~~Y 194 (208)
T cd05782 131 WNYRNRYSERHLDLMDLLAFYGARARASLDLLAKLLGIPGKMDVDGSQVWELYA----------------EGKLDEIAEY 194 (208)
T ss_pred CCCCCCCCCCCCCHHHHHHCCCCCCCCCHHHHHHHHCCCCCCCCCHHHHHHHHH----------------CCCHHHHHHH
T ss_conf 112488876313299998554875778899999983899757888899999998----------------1998899999
Q ss_pred HHHHHHHHHHHHHH
Q ss_conf 89989999999963
Q gi|254781193|r 161 CKGDVTVTREIFKR 174 (675)
Q Consensus 161 a~~Dv~~t~~L~~~ 174 (675)
T Consensus 195 Ce~DVl~T~~v~lR 208 (208)
T cd05782 195 CETDVLNTYLLYLR 208 (208)
T ss_pred HHHHHHHHHHHHHC
T ss_conf 99999999999809