>TIGR00609 recB exodeoxyribonuclease V, beta subunit; InterPro: IPR004586 Exodeoxyribonuclease V, or RecBCD holoenzyme, (3.1.11.5 from EC) is a multifunctional nuclease with potent ATP-dependent exodeoxyribonuclease activity. Ejection of RecD, as occurs at chi recombinational hotspots, cripples exonuclease activity in favor of recombinagenic helicase activity. All proteins in this family for which functions are known are DNA-DNA helicases that are used as part of an exonuclease-helicase complex (made up of RecBCD homologs) that function to generate substrates for the initiation of recombination and recombinational repair. The complex catalyses exonucleolytic cleavage in either the 5' to 3' or 3' to 5' direction to yield 5-phosphooligonucleotides in the presence of ATP. This is the beta subunit .; GO: 0005524 ATP binding, 0008854 exodeoxyribonuclease V activity, 0006281 DNA repair.

Probab=99.97 E-value=7.6e-26 Score=185.94 Aligned_cols=731 Identities=13% Similarity=0.063 Sum_probs=323.1 Q ss_pred HHHHHHHHHHHHHHH---HCCCCCHHHHHHHHHHH-H-HHH---HHCCCCCEEEEEECCCCCHHHHHHHHHHHHCCC--C Q ss_conf 999999999999753---24888989999999987-4-434---422768809998345661679999999861489--6 Q gi|254780823|r 186 DFLKIASKYWTERLV---ELNASSPVGYQIALMRA-E-AEH---LMKGTKGPIIIAGSTGSIPATARLMSTVANHPN--G 255 (1040) Q Consensus 186 ~fL~~~~~~~~~~l~---~~g~~d~~~~~~~~~~~-~-~~~---~~~~~~~~i~v~g~~~~~~~~~~ll~al~~~~~--~ 255 (1040) T Consensus 376 ~~l~~v~~~L~~~k~~~~~~gfddll~~L~~aL~~n~~~~~l~~~ir~~y~~aLIDEFQDTD~~Qy~IF~~lf~~~~~~~ 455 (1324) T TIGR00609 376 RLLKEVQEELKKEKKRRREIGFDDLLSRLEKALKSNEEGEKLAQAIREQYPIALIDEFQDTDPQQYRIFSKLFIAQKDFE 455 (1324) T ss_pred HHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHCCCCCHHHHHHHHHCCCEEEEECCCCCCHHHHHHHHHHHHCCCCCC T ss_conf 99999999999985231047833689999999740867868999998329678872433688789999999830788644 Q ss_pred EEEEECCCCCCHHHHHHHHHHHHC-CCCCCCCCCCCCHH-----HHHHHHHHHCCCCHHHCCCCCCCCCCCHHHHHHHHH Q ss_conf 899824863210788864334201-23333344467636-----899999976299966602577666453677775444 Q gi|254780823|r 256 AIVLPGLDCHIPTAIWNTITEKST-NITSSNTTYSTHPQ-----YSLAKLLDFLDIKREDVKRLGNVSNEMYGRSMVISK 329 (1040) Q Consensus 256 ~~~~~~~d~~~~~~~~~~~~~~~~-~~~~~~~~~~~~~~-----~~~~~l~~~l~~~~~~~~~~~~~~~~~~~~~~~~~~ 329 (1040) T Consensus 456 ~~LfLIGDPKQaIY~FRgADI~tYnL~Ak~~~~~d~ry~L~~N~RS~~~Lv~s~N~lF~~~~~--------~~~~pF~~~ 527 (1324) T TIGR00609 456 TALFLIGDPKQAIYSFRGADIFTYNLQAKEKADEDARYTLDTNWRSTPALVESINKLFSQAEN--------NAIAPFLFK 527 (1324) T ss_pred CCCEEECCCHHHHHHHHCCCHHHHHHHHHHCCCCCCCEECCCCCCCCHHHHHHHHHHHCCCCC--------CCCCCCCCC T ss_conf 353243173177764305761135589751266234004534565738899999998411235--------765542107 Q ss_pred H---HCCC-CCCCHHHCCCCCCCCCCCCCCCCCCEEEECC----------CHHHH----HHHHHHHHHHHHH-------- Q ss_conf 2---0111-2210000001235676532133781599559----------98999----9999999999864-------- Q gi|254780823|r 330 S---FLPP-DTSDMRNTDILENKIPNIQKCFSDVALIEAD----------NEREE----AISIAIALRMSLD-------- 383 (1040) Q Consensus 330 ~---~~~a-~~~~~~~~~~~~~~~~~~~~~~~~v~~~~a~----------~~~~E----a~~ia~~lr~~~~-------- 383 (1040) T Consensus 528 ~~GlenPi~f~~v~~~~~n~~~~~~~~~~~~~p~~~~~~~V~~~~~G~~~~~~~~~~~~a~~I~~wL~~~~~~~~~~~~~ 607 (1324) T TIGR00609 528 NEGLENPIPFIPVLAAQKNSKGSFVINGQEQPPIHFFVTEVEKKELGVDDYRQTIAEKCAREIADWLAAAALGLAKFKAK 607 (1324) T ss_pred CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCEEEHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH T ss_conf 88877777762356400012456443777777522101123200036038899999986999999999999998740000 Q ss_pred HCC------CEEEEEECCCCHHHHHHHHHHHHCCCCCCCCCC-HHHHCHHHHHHHHHHHHHHCCCCHHHHHHHHCCCCCC Q ss_conf 229------849998026411357888435513777665690-0352889899999999983799978999986296545 Q gi|254780823|r 384 ENK------KKSALITADRNLARRVKLELTRFGINIDISAGI-PLSTTLHSSILTSLLNAIFKLNDFMAIATLVKHPLAK 456 (1040) Q Consensus 384 ~~~------~~~avv~~d~~~~~~v~~~L~~~gipv~~s~g~-pL~~~p~v~~l~~ll~~~~~~~~~~~l~~LL~sPl~~ 456 (1040) T Consensus 608 ~~g~~~~~~~dIaVLVr~~~ea~~~~~aL~~~~I~s~y~s~k~~vf~t~ea~~l~~lL~a~l~P~~~~~l~~~L~s~~f~ 687 (1324) T TIGR00609 608 EEGIRPLRAGDIAVLVRGRKEANQVRKALKKAQIPSVYLSDKDSVFATEEAQELLLLLEALLEPEREGTLRAALASRIFG 687 (1324) T ss_pred CCCCCCCCCCCEEEEECCHHHHHHHHHHHHHCCCCCHHHCCCCCHHCCHHHHHHHHHHHHHHCHHHHHHHHHHHHHHHHC T ss_conf 26723555016048427814489999999860141022326441104865899999999850824688899999978746 Q ss_pred CCCCHHHHHHHHHHHHHHHHCCCCCCCCCCCHHHHHHHHCCCCCCCCCCCCHHHCCCCCCHHHHHHHHHHHHHHHHHHHH Q ss_conf 66793899999997322321045577781117888752201144443455201015534325799999998999999875 Q gi|254780823|r 457 FGFPEKYLSRAKNALELVALRGNKNSYDIMDLKSLVLDRIATQKNNTHVPHWQSRLSEEDKELAVLLVDHILQCITPLVT 536 (1040) Q Consensus 457 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~~l~~~l~~l~~ 536 (1040) T Consensus 688 ~~~~~~~~~~~---qDkiC-----------Lieefieniiv--------------LLek~e~~~~~~~~~f~~----~~~ 735 (1324) T TIGR00609 688 LSALELETLNQ---QDKIC-----------LIEEFIENIIV--------------LLEKDEKEWERVVEKFRE----YRD 735 (1324) T ss_pred CCHHHHHHHHC---CCCCH-----------HHHHHHHHHHH--------------HHCCCHHHHHHHHHHHHH----HHH T ss_conf 78899999732---36420-----------48888746644--------------533675789999999999----999 Q ss_pred HHHHHHHHHCCCCHHHHHH---HHHHHHHHCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHHHHHHHH Q ss_conf 0110022102378899999---9999997236763211145665777999999998664213766447788999999862 Q gi|254780823|r 537 YKTNKNSTCGNLSISDWTK---LTVTCLQNVCLDEHRKLPNLWFEEEGKTLSSLFSKIIETGSCIKANAIEWIDIITRLI 613 (1040) Q Consensus 537 ~~~~~~~~~~~~~l~~~~~---~~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~~l~~~~ 613 (1040) T Consensus 736 ~w~~~G~l~~~~~~~~~~~~~~~~~~LL~~--~~Ger------~lt~l~~l~elL~~~~~~~~~~~~l~r~l~~~i~~~~ 807 (1324) T TIGR00609 736 IWRKRGVLAMFQRLMLEAKNKTIGERLLSQ--NGGER------SLTDLLHLAELLQEAAHQEENKLSLLRWLEKQISKEE 807 (1324) T ss_pred HHHHHHHHHHHHHHHHHHHHHHHHHHHHHC--CCCCH------HHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHCCCCC T ss_conf 999863899999999986102365453202--57742------2665999999999987502012310067898266888 Q ss_pred C---CCCCCCCCCCCCCEEECCCCCCCCCCCCEEEECCCCCCCCCCCCCCCCCCCH---------------HHHHHCCCC Q ss_conf 2---4433566778773798034333566586378528631134566666764896---------------788564899 Q gi|254780823|r 614 D---GETVKPKIEKSSTLFILGTLESRLLNFDTLILGGLNEGVWPKNTAKNPFLSR---------------VMQSDLNLK 675 (1040) Q Consensus 614 ~---~~~~~~~~~~~~~v~v~~~~~a~~~~~~~v~v~gl~e~~~P~~~~~~~~l~~---------------~~r~~l~l~ 675 (1040) T Consensus 808 ~~~~~e~~~rl~sD~~~vkI~TiHkSKGLeYpiV~lPf~~~~~~~~~~~~~~~Yh~~~~~~~~~d~~~~~~~~~~~~~~~ 887 (1324) T TIGR00609 808 EEELEEEIIRLESDAELVKIVTIHKSKGLEYPIVFLPFITDAKKSDDSSKLAIYHDDGSRKLLLDLNKLEEQRRTVKKLA 887 (1324) T ss_pred CCCCCHHHCCCCCCCCCEEEEEEEEECCCCCCCEECCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHCHHHHHHHHHHH T ss_conf 88731334063461144147788741245887020266656767885157888777522466663550214789998788 Q ss_pred CHHHHHHHHHHHHHHHHCCCE-EEEEEECCCCCCCCCCCHHHHHHHHCCCCCCHHHCCC-CCCCHHHHHHHHHCCC---- Q ss_conf 966788899999999855985-9999204677766566537888773147310000113-6532234787521012---- Q gi|254780823|r 676 TAEKYIGQAAHDFEMANGTRH-LIYTRSLRENNIPTIASRWLQRLLVLGGTDFFDNLKK-RGQCYLDWTRKLDYTT---- 749 (1040) Q Consensus 676 ~~e~~~~~~~~~~~~~~~a~~-v~lt~~~~~~~~~~~ps~~l~~l~~~~~~~~~~~~~~-~~~~~~~~~~~l~~~~---- 749 (1040) T Consensus 888 ~~e~~~E~lRllYVAlTRA~~~l~~~~a~~~~~~~~~~~~~~~~~-~~lgretv~~~~~~~~~~~~~l~~~l~~~~~n~~ 966 (1324) T TIGR00609 888 RDERLAEDLRLLYVALTRAKKQLFIGLAPLIKSKNKNLAYSLLHQ-SALGRETVYLLQDGETDNITGLKQCLAALADNEP 966 (1324) T ss_pred HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHEEECC-CCCCCEEEEEEECCCCCCHHHHHHHHHHHHCCHH T ss_conf 888767666689999999999988532356642244202201106-8876201334106664544899999988723301 Q ss_pred ------CCCCCCCC----C--CC---------CCCCCCCCCCCCCHHHHHH-----------------CCHHHHHHHHHC Q ss_conf ------34345475----5--67---------6300124677800457764-----------------283688897632 Q gi|254780823|r 750 ------KQPHYKRP----K--PF---------PPLEAQPRTYSFSEIKQLI-----------------NDPYAVYARRIL 791 (1040) Q Consensus 750 ------~~~~~~~~----~--~~---------~~~~~~~~~lS~S~l~~~~-----------------~cP~~~~~~~~l 791 (1040) T Consensus 967 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~SfS~l~~~~~~~~~L~~~~~~e~~S~~~~~~~~~~~~~ 1046 (1324) T TIGR00609 967 AGIEVKEAKPIGAESSVKENASTALLEAREFHRRIRENWRITSFSALKELEEKTEVLAVDVTEEPISAALPSLDVEVSSL 1046 (1324) T ss_pred CCCCCCCCCCCCCCCEEECHHHHHHHHHHHHCCCCCCCCCEEECHHHHHHCCCCHHHHHCCCCCHHHHHCCCCCCHHHHC T ss_conf 04321357876423311001212467788740357887505510455420004203320355641554323434111301 Q ss_pred CCCCCCCC------CCCCCHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHH Q ss_conf 88888721------248998899899999999998612589834789999999999965327986699999999999999 Q gi|254780823|r 792 KLDFIPHF------KKDPDRTDRGTLFHNIITELIKKRINKNTPEINHLMKQIIDSHFEKENLPPHIDIIWRHLFHKISH 865 (1040) Q Consensus 792 ~l~~~~~~------~~~~~a~~~GtlvH~~Le~~~~~~~~~~~~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 865 (1040) T Consensus 1047 ~~~~~~~~~~~~~~h~fP~G~~~G~~lH~~LE~~~~~~~d~~~~~~-e~~~~~~~~~~~~~~~e~----~w~~~l~~~l~ 1121 (1324) T TIGR00609 1047 EVSAVEKKAELLTLHDFPKGKKTGTLLHAILESLKFSAADDQAADL-EKQENLIAEKLKKTGLEE----QWEEELAEWLE 1121 (1324) T ss_pred CCCCCCCCCCCCCHHHCCCCCCHHHHHHHHHHHCCCCCCHHHHHHH-HHHHHHHHHHHHHCCCCH----HHHHHHHHHHH T ss_conf 1135566423567543879883578999998505877501367879-999999999997216302----00799999999 Q ss_pred HHHHHHHH--------CCCCCEEEEEEEEEEEEECCCC------------------------------------------ Q ss_conf 99999973--------2468859999965688978823------------------------------------------ Q gi|254780823|r 866 SFLEHEEK--------IQSSIEKIFVNIPAKMAIESIG------------------------------------------ 895 (1040) Q Consensus 866 ~~l~~~~~--------~~~~~~~~~~E~~~~~~i~~~~------------------------------------------ 895 (1040) T Consensus 1122 ~~~~tPL~~~~~~~~Ls~~~~~~~~~EmeF~l~~~~~~lrGr~~~~~~~~~~~L~~~~~~~~dPlsPyadr~~~~~L~~~ 1201 (1324) T TIGR00609 1122 KILNTPLTFAEEAITLSQIDPEDIQREMEFLLPINDFDLRGRLHELQAEKLNALIRKHEPGSDPLSPYADRAASPQLEFQ 1201 (1324) T ss_pred HHHHCCCCCCCCCCEECCCCHHHCCCCCCCEEECCCCCCCCCCCCHHHHHHHHHHHCCCCCCCCCCHHHHHHCCHHCCCH T ss_conf 99837777554550102148633120010020004765556886546899998862135556887624787402001311 Q ss_pred ---EEEEEEEEEEEECCCCCEEEEECCC---CCCCC---HHH-----HHCCCCCCHHHHHHHHHHCCCCC----CCCCCC Q ss_conf ---7999999788887998589997268---53468---879-----84230121699999998288677----785574 Q gi|254780823|r 896 ---IHLTGFADRIDLLKSGFVDITDYKT---GDNPK---KET-----AQKLIDPQLSLEAAALKAGSFSQ----IDCRKV 957 (1040) Q Consensus 896 ---~~l~GrIDRid~~~dG~~~IvDYKT---G~~p~---~~~-----~~~~~~~QL~lY~~~~~~~~~~~----~~~~~~ 957 (1040) T Consensus 1202 ~~~G~L~GfiDLvF~~~g~~yyi~DYKsN~LG~~~s~Y~~~~l~~~i~~~~YdlQy~lY~~A~hryL~~r~~~y~~~~~f 1281 (1324) T TIGR00609 1202 LVKGLLKGFIDLVFRHEGQRYYILDYKSNWLGKDASDYSPEALTEAILKERYDLQYLLYTLALHRYLKKRLKDYDYERHF 1281 (1324) T ss_pred HHHHHHCCEEEEEEEECCCCEEEEEECCCCCCCCCCCCCHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHCCCCCCHHHCC T ss_conf 11030155168999708983799862106446882101479999999973581789999999999997358885355418 Q ss_pred CCEEEEEECCCCC Q ss_conf 2138886068665 Q gi|254780823|r 958 ANLFYIRLKQKFK 970 (1040) Q Consensus 958 ~~~~y~~l~~~~~ 970 (1040) T Consensus 1282 GGv~YlFlRG~d~ 1294 (1324) T TIGR00609 1282 GGVLYLFLRGIDG 1294 (1324) T ss_pred CCEEEEEECCCCC T ss_conf 9779866334068

HHsearch alignment for GI: 254780823 and conserved domain: TIGR00609