>cd03283 ABC_MutS-like MutS-like homolog in eukaryotes. The MutS protein initiates DNA mismatch repair by recognizing mispaired and unpaired bases embedded in duplex DNA and activating endo- and exonucleases to remove the mismatch. Members of the MutS family possess C-terminal domain with a conserved ATPase activity that belongs to the ATP binding cassette (ABC) superfamily. MutS homologs (MSH) have been identified in most prokaryotic and all eukaryotic organisms examined. Prokaryotes have two homologs (MutS1 and MutS2), whereas seven MSH proteins (MSH1 to MSH7) have been identified in eukaryotes. The homodimer MutS1 and heterodimers MSH2-MSH3 and MSH2-MSH6 are primarily involved in mitotic mismatch repair, whereas MSH4-MSH5 is involved in resolution of Holliday junctions during meiosis. All members of the MutS family contain the highly conserved Walker A/B ATPase domain, and many share a common mechanism of action. MutS1, MSH2-MSH3, MSH2-MSH6, and MSH4-MSH5 dimerize to form slid

Probab=94.61 E-value=0.094 Score=33.77 Aligned_cols=118 Identities=15% Similarity=0.105 Sum_probs=61.1 Q ss_pred CEEEEECCCCCCCHHHHHHHHHHHHHCCCCCCCCCHHHCCCCCCCHHHHHHHCCCCCC-EE-EECCCCHHHCCCCCCCCC Q ss_conf 8166311798988899999999998177998864312101267886799996789875-45-300100010134212323 Q gi|254780217|r 34 HHALLFEGEQGIGKATLGFRYAGHVLQNPDFSKAPVRMCNPDPCSPFVKQMASHALHD-FL-YLSYSLNPKTGKWRTVIT 111 (347) Q Consensus 34 ~ha~Lf~Gp~GiGK~~~A~~~A~~llc~~~~~~~~~~~~~~~~~~~~~~~i~~~~hpd-~~-~i~~~~~~k~~~~~~~I~ 111 (347) T Consensus 25 ~~~~iiTGpN~~GKSt~Lk~i~l~~ilaq~G~~vpa~~~~~--------------~~~~i~t~i~~~d~~~~~~S~F~~E 90 (199) T cd03283 25 KNGILITGSNMSGKSTFLRTIGVNVILAQAGAPVCASSFEL--------------PPVKIFTSIRVSDDLRDGISYFYAE 90 (199) T ss_pred CCEEEEECCCCCCHHHHHHHHHHHHHHHHHCCEEEHHHEEE--------------CCCEEEEEEECCCHHHCCCCHHHHH T ss_conf 85899989999865999999999999999689386244782--------------3308999983475122453579999 Q ss_pred HHHHHHHHHHCCCCCCCCCCHHHHHHHHHHCCH-----HHHHHHHHHHHHCCCCCCEEEEECCCC Q ss_conf 788755443102221111210353220554240-----001456777663034341676504433 Q gi|254780217|r 112 VDEIRRIRYFLSLTANTGYWRVIMIDPVDGMNR-----NAANALLKSLEEPPQKVLFILISHASP 171 (347) Q Consensus 112 vd~IR~l~~~~~~~~~~~~~Ki~IId~ad~ln~-----~AaNALLK~LEEPp~~t~fiLit~~~~ 171 (347) T Consensus 91 ~~~~~~il~~~~----~~~~sLvliDEl~~GT~~~eg~a~a~a~le~l~~--~~~~~iitTH~~~ 149 (199) T cd03283 91 LRRLKEIVEKAK----KGEPVLFLLDEIFKGTNSRERQAASAAVLKFLKN--KNTIGIISTHDLE 149 (199) T ss_pred HHHHHHHHHHHC----CCCCEEEEECCCCCCCCHHHHHHHHHHHHHHHHH--CCCEEEEECCCHH T ss_conf 999999999724----8985799614324799867899999999999986--7987999887289

HHsearch alignment for GI: 254780217 and conserved domain: cd03283