>TIGR00635 ruvB Holliday junction DNA helicase RuvB; InterPro: IPR004605 All proteins in this family for which functions are known are 5'-3' DNA helicases that, as part of a complex with RuvA homologs serve as a 5'-3' Holliday junction helicase. RuvA specifically binds Holliday junctions as a sandwich of two tetramers and maintains the configuration of the junction. It forms a complex with two hexameric rings of RuvB, the subunit that contains helicase activity. The complex drives ATP-dependent branch migration of the Holliday junction recombination intermediate. The endonuclease RuvC resolves junctions.; GO: 0003677 DNA binding, 0005524 ATP binding, 0009378 Holliday junction helicase activity, 0006281 DNA repair, 0006310 DNA recombination.

Probab=99.02 E-value=5.3e-09 Score=83.99 Aligned_cols=205 Identities=21% Similarity=0.275 Sum_probs=140.6 Q ss_pred HHHHHCCCCCH-----HHHHHHHHHHHHCCCCCCCCCCCCEEEEECCCCCCHHHHHHHHHHHHHHHCCCCCEEEEEHHHH Q ss_conf 88763288614-----7899999999824100136555554898627888857999999999986306881686469888 Q gi|254780627|r 163 VFSTFIEGSSN-----RVALTAAQSIAEVDSHGYTTVRLNPLFIHASVGLGKTHLLQAIANASIKRQPNLRVVYLTAEYF 237 (502) Q Consensus 163 TFDnFVVG~sN-----~lA~aAAkaVAe~pg~~~~~~~~NPLfi~G~~GlGKTHLl~ai~~~~~~~~~~~~v~y~~~e~F 237 (502) T Consensus 2 ~L~eFi-GQ~~vk~~L~l~I~AAk~R~e~LD---------H~LL~GPPGLGKTTLA~IiA~Emg~~---l~i--TsGP~L 66 (305) T TIGR00635 2 LLAEFI-GQEKVKEQLQLFIEAAKMRQEALD---------HLLLYGPPGLGKTTLAHIIANEMGVN---LKI--TSGPAL 66 (305) T ss_pred CCHHCC-CCHHHHHHHHHHHHHHHHCCCCCC---------CEEEECCCCCCHHHHHHHHHHHHCCC---CEE--EECCCC T ss_conf 801105-828899999999999982489734---------16631756874678999999983893---267--406755 Q ss_pred HHHHHHHHHCCCHHHHHHHHHHCCHHHHHHHHHHCCCCHHHHHHHHHHHHHHCCCEEEEECCCCHHHH------------ Q ss_conf 99999998619889999997403102054444531750699999999998856987999648756761------------ Q gi|254780627|r 238 MWRFASAIRDNCALNLKDSLRNIDLLLIDDMQFLQGKLIQHEFCHLLNSLLDSAKQVVAAADRPPSEL------------ 305 (502) Q Consensus 238 ~~~~~~a~~~~~~~~fr~~~r~~DvLliDDiqfl~gk~tqee~f~~~n~l~~~gkqiv~tsd~~P~~l------------ 305 (502) T Consensus 67 -------~kPgDlaaiLt~L~~gDVLFIDEIHRL~-p~~EE~LYp---AMEDF~lDi~IG~Gp~Ar~v~ldLpPFTLvGA 135 (305) T TIGR00635 67 -------EKPGDLAAILTNLEEGDVLFIDEIHRLS-PAIEELLYP---AMEDFRLDIVIGKGPSARSVRLDLPPFTLVGA 135 (305) T ss_pred -------CCHHHHHHHHHHCCCCCEEECCHHHHCC-HHHHHHCCC---CCCCEEEEEEEECCCCCCEEEECCCCCCCCCC T ss_conf -------4757899999705689631012565048-334531053---00121787787128985257606869442000 Q ss_pred ----CCCCHHHHHHHHCCEEEEECCCCHHHHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHCCCCHHHHHHHHHHHHHH Q ss_conf ----3630345765302115775158889999999999988643116897898999999850278889999999999998 Q gi|254780627|r 306 ----ESLDPRIRSRLQGGVSVPLGLHDYEMRFSILKNRLAISQKEDPKLNINEEVLMHVARTVTTSGRELDGAFNQLVFR 381 (502) Q Consensus 306 ----~~l~~rL~SR~~~Gl~~~i~~Pd~e~r~~Il~~k~~~~~~~~~~~~l~~~v~~~la~~~~~~vR~Legal~~l~~~ 381 (502) T Consensus 136 TTR~G~lt~PLrdRF--G~~~rl~fY~~~EL~~Iv~R~-----A~~L~~ei~~~~a~~IArrSRGTPRIAnRLLRRVRDf 208 (305) T TIGR00635 136 TTRAGMLTSPLRDRF--GIILRLEFYTPEELAEIVSRS-----AGLLNIEIEQEAALEIARRSRGTPRIANRLLRRVRDF 208 (305) T ss_pred CCCCCCCCCCHHHHH--HHHHHCCCCCHHHHHHHHHHH-----HHHCCCCCCHHHHHHHHHHCCCCHHHHHHHHHHHHHH T ss_conf 034774103133454--474540268987899998753-----3441430077899999875478637888776766448 Q ss_pred HHH-C-CCCCHHHHHHHHHHH Q ss_conf 630-2-468778899999876 Q gi|254780627|r 382 HSF-A-PILTAEIADELLSHL 400 (502) Q Consensus 382 ~~~-~-~~~~~~~~~~~l~~~ 400 (502) T Consensus 209 A~V~~~~~I~~~i~~~AL~~L 229 (305) T TIGR00635 209 AQVRGQGVITRDIALKALEML 229 (305) T ss_pred HHHHCCCCCCHHHHHHHHHHH T ss_conf 887267873889999998862

HHsearch alignment for GI: 254780627 and conserved domain: TIGR00635