>TIGR01073 pcrA ATP-dependent DNA helicase PcrA; InterPro: IPR005751 The DNA helicase PcrA is found mainly in Gram-positive bacteria and belongs to a superfamily of helicases, together with Rep and UvrD helicases from Escherichia coli. The action of the 3'5' bacterial DNA helicase is based upon two separate but coupled activities, ssDNA translocation and duplex destabilisation, and is driven by energy derived from the continuous ATP-binding and hydrolysis events that take place in the active-site cleft. The resulting conformational changes that accompany these events underpin the coupling process and allow the helicase to translocate along the DNA, destabilising the duplex and separating the two strands in an active process .; GO: 0004003 ATP-dependent DNA helicase activity, 0006268 DNA unwinding during replication, 0005737 cytoplasm.

Probab=100.00 E-value=6.6e-35 Score=245.40 Aligned_cols=583 Identities=13% Similarity=0.086 Sum_probs=354.4 Q ss_pred CCCHHHHCCEEEEECCHHHHHHHHHHHHHHCCC-----------------------------C--CEECCEEEEHHHHHH Q ss_conf 898133222067627968999999999851188-----------------------------8--651403312577656 Q gi|254780823|r 38 PLNPLLLASVTIYVPTKRAIQELRSEFIEITGK-----------------------------K--STILPIIKSLGDVVE 86 (1040) Q Consensus 38 ~~~p~~L~~v~vl~ptrraa~~Lr~~l~~~~~~-----------------------------~--~~~~P~i~t~~~~~~ 86 (1040) T Consensus 46 ~v~P~---nILAiTFTNKAArEMkERv~~L~g~awaqqefsqrwellGkyeqkqllsrvyk~~a~~~W---isTFHS~cv 119 (811) T TIGR01073 46 NVAPW---NILAITFTNKAAREMKERVEKLLGPAWAQQEFSQRWELLGKYEQKQLLSRVYKDVAEDIW---ISTFHSMCV 119 (811) T ss_pred CCCCC---CEEEEECCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCC---CHHHHHHHH T ss_conf 36985---046553220531678999999852466545776788874346678999998865214232---303899999 Q ss_pred HHHHCCCC---CCCC--CCCC---CCCHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHH Q ss_conf 55404543---3467--7888---88189999999999999863100000012232111356978899989999999999 Q gi|254780823|r 87 EKFTADLL---LSYN--LNPP---VSNIQRLLELARLILIWRNKLPDIIKDLYPESPLSLPISPANAIWLAKNLADIIDI 158 (1040) Q Consensus 87 ~~~~~~~~---~~~~--~~~~---~~~~~r~~~l~~l~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~lA~~L~~l~d~ 158 (1040) T Consensus 120 RILRrdid~~qd~~Grr~~~~FsI~D~~Dq~~l~K~i~~~--~~dlD--------~Kkf~Pr----------~i~~~IS~ 179 (811) T TIGR01073 120 RILRRDIDKLQDRIGRRINRNFSIIDTSDQLSLMKDIVKK--DKDLD--------PKKFEPR----------SILGTISN 179 (811) T ss_pred HHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHH--HCCCC--------CCCCCCC----------CHHHHHHH T ss_conf 9888888889876211454157611178889999999744--20477--------7778850----------12554676 Q ss_pred HHHCCCCHHHHHHCCHHCCHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHH---HHHH--CCCCCEEEEE Q ss_conf 9975999789874002202079999999999999999997532488898999999998744---3442--2768809998 Q gi|254780823|r 159 IETEEKKWEDLHALKNEKYGMWWLLAADFLKIASKYWTERLVELNASSPVGYQIALMRAEA---EHLM--KGTKGPIIIA 233 (1040) Q Consensus 159 ~~~~~~~~~~L~~l~~~~~~~~w~~~~~fL~~~~~~~~~~l~~~g~~d~~~~~~~~~~~~~---~~~~--~~~~~~i~v~ 233 (1040) T Consensus 180 ~KN~l~~P~~~~~~a~~--~P-~~---~~va~VY~~YQ~~L~~n~~LDFDDLIm~t~~LF~~~P~VL~yYq~kF~yilvD 253 (811) T TIGR01073 180 AKNELLSPEDFAKEATN--YP-FE---KVVAEVYAEYQKQLLRNNALDFDDLIMTTINLFQRVPDVLEYYQRKFQYILVD 253 (811) T ss_pred HHHCCCCHHHHHHHCCC--CC-HH---HHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCEEEEE T ss_conf 65147886899973068--87-88---89999999999998761478421277754898873179999988407467773 Q ss_pred ECCCCCHHHHHHHHHHHHC---C---------CCEEEEECCCCCCHHHHHHHHHHHHCCCCCCCCCCCCCHHHHHHHHHH Q ss_conf 3456616799999998614---8---------968998248632107888643342012333334446763689999997 Q gi|254780823|r 234 GSTGSIPATARLMSTVANH---P---------NGAIVLPGLDCHIPTAIWNTITEKSTNITSSNTTYSTHPQYSLAKLLD 301 (1040) Q Consensus 234 g~~~~~~~~~~ll~al~~~---~---------~~~~~~~~~d~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~ 301 (1040) T Consensus 254 EYQDTN~AQY~lv~~La~~~~E~~vdv~E~~~~~~nlcvVGDaDQSIY~wRGAdi~NIL~FEkDyp~rl----------- 322 (811) T TIGR01073 254 EYQDTNRAQYTLVRLLASRGEERQVDVSEADVRFRNLCVVGDADQSIYGWRGADITNILSFEKDYPNRL----------- 322 (811) T ss_pred CCCCHHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCCEEEECCCCCCCHHHHCCHHHHHHHHHHCCCCCC----------- T ss_conf 344435899999998601888763455535568664478728865500120101563320100132311----------- Q ss_pred HCCCCHHHCCCCCCCCCCCHHHHHHHHHHHCCCCCCCHHHCCCCCCCCCCCCCCCCCCEEEECCCHHHHHHHHHHHHHHH Q ss_conf 62999666025776664536777754442011122100000012356765321337815995599899999999999998 Q gi|254780823|r 302 FLDIKREDVKRLGNVSNEMYGRSMVISKSFLPPDTSDMRNTDILENKIPNIQKCFSDVALIEADNEREEAISIAIALRMS 381 (1040) Q Consensus 302 ~l~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~a~~~~~~~~~~~~~~~~~~~~~~~~v~~~~a~~~~~Ea~~ia~~lr~~ 381 (1040) T Consensus 323 -ldGetA~~i~LEQNYRST~~IL~AAN~VI-------~~N~~R~pK~LWT~~~~G~~I~~Y~A~~E~dEA~Fv~~~I~~l 394 (811) T TIGR01073 323 -LDGETATTILLEQNYRSTKNILQAANEVI-------EHNSNRKPKNLWTENSSGEKITYYEADTERDEAQFVAGEIDKL 394 (811) T ss_pred -CCCCCCEEEEECCCCCHHHHHHHHHHHHH-------HCCCCCCCCCCCCCCCCCCCEEEEECCCCHHHHHHHHHHHHHH T ss_conf -26763117763247521467999999998-------5247888973003488996057872488101789999999998 Q ss_pred HHHC-C---CEEEEEECCCCHHHHHHHHHHHHCCCCCCCCCCHHHHCHHHHHHHHHHHHHHCCCCHHHHHHHHCCCCCCC Q ss_conf 6422-9---84999802641135788843551377766569003528898999999999837999789999862965456 Q gi|254780823|r 382 LDEN-K---KKSALITADRNLARRVKLELTRFGINIDISAGIPLSTTLHSSILTSLLNAIFKLNDFMAIATLVKHPLAKF 457 (1040) Q Consensus 382 ~~~~-~---~~~avv~~d~~~~~~v~~~L~~~gipv~~s~g~pL~~~p~v~~l~~ll~~~~~~~~~~~l~~LL~sPl~~~ 457 (1040) T Consensus 395 ~~~~P~~~~~D~AiLYRTNAQSR~~EE~l~k~n~pY~iVGG~kFYdRkEIkD~LAYLR~~~Np~D~~sL~RIiNvPKRGi 474 (811) T TIGR01073 395 RKNGPELKYGDFAILYRTNAQSRVFEETLLKANIPYKIVGGLKFYDRKEIKDILAYLRVIANPDDDVSLERIINVPKRGI 474 (811) T ss_pred HHCCCCHHHCCEEEEEECCCCCHHHHHHHHHCCCCEEEECCCCCCHHHHHHHHHHHHHHHHCCCCCCCCEEEECCCCCCC T ss_conf 74175100137038872672007899999864898066346102305779999999888617898833210123888764 Q ss_pred CCCHHHHHHHHHHHHHHHHCCCCCCCCCCCHHHHHHHHCCCCCCCCCCCCHHHCCCCCCHHHHHHHHHHHHHHHHHHHHH Q ss_conf 67938999999973223210455777811178887522011444434552010155343257999999989999998750 Q gi|254780823|r 458 GFPEKYLSRAKNALELVALRGNKNSYDIMDLKSLVLDRIATQKNNTHVPHWQSRLSEEDKELAVLLVDHILQCITPLVTY 537 (1040) Q Consensus 458 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~~l~~~l~~l~~~ 537 (1040) T Consensus 475 G~~s~~~~~~~a~~~~iS------------~~~Ai~~~----------------------~~i~~~~~ks~~~~~~F~~~ 520 (811) T TIGR01073 475 GASSLEKIRSYALELNIS------------LFEAIGEI----------------------DEIGTLAAKSANALLQFAEM 520 (811) T ss_pred CHHHHHHHHHHHHHCCCC------------HHHHHHHH----------------------HHHCCHHHHHHHHHHHHHHH T ss_conf 467899999999860888------------88998788----------------------75023568999999999999 Q ss_pred HHHHHHHHCCCCHHHHHHHHHHHHHHCCCC-------CCCCHHHHHHHHHHHHHHHHHHHHHHCCCCC----CCCHHHHH Q ss_conf 110022102378899999999999723676-------3211145665777999999998664213766----44778899 Q gi|254780823|r 538 KTNKNSTCGNLSISDWTKLTVTCLQNVCLD-------EHRKLPNLWFEEEGKTLSSLFSKIIETGSCI----KANAIEWI 606 (1040) Q Consensus 538 ~~~~~~~~~~~~l~~~~~~~~~~~~~~~~~-------~~~~~~~~~~~~~~~~l~~~~~~~~~~~~~~----~~~~~~~~ 606 (1040) T Consensus 521 ~~~l~~~~~~~~~~e~---~~~vL~~SgY~~mL~~~~t~ea~~R---lENl~E~~~v~~~Fe~~~~~Edpes~~~L~dFL 594 (811) T TIGR01073 521 IENLRQQQEFLSVTEV---VEEVLDKSGYREMLKAEKTEEAQSR---LENLDEFLSVTKEFEDESAEEDPESIKSLVDFL 594 (811) T ss_pred HHHHHHHHHCCCHHHH---HHHHHCCCCHHHHHHHCCCCCHHHH---HHHHHHHHHHHHHHHHCCCCCCCCHHHHHHHHH T ss_conf 9999998600028899---9998512340789974079234556---899999999998453137766730033799999 Q ss_pred HHHHHHHCCCCCCCC--CCCC-CCEEECCCCCCCCCCCCEEEECCCCCCCCCCCCCCCCCCCHHHHHHCCCCCHHHHHHH Q ss_conf 999986224433566--7787-7379803433356658637852863113456666676489678856489996678889 Q gi|254780823|r 607 DIITRLIDGETVKPK--IEKS-STLFILGTLESRLLNFDTLILGGLNEGVWPKNTAKNPFLSRVMQSDLNLKTAEKYIGQ 683 (1040) Q Consensus 607 ~~l~~~~~~~~~~~~--~~~~-~~v~v~~~~~a~~~~~~~v~v~gl~e~~~P~~~~~~~~l~~~~r~~l~l~~~e~~~~~ 683 (1040) T Consensus 595 ~~~aL~~D~D~l~~~E~~~~Gdg~VtLMTLHaAKGLEFPVVFL~GlEeG~FPh~RsL~~------------~d~~~lEEE 662 (811) T TIGR01073 595 TDLALVSDLDDLEEEEEEAEGDGAVTLMTLHAAKGLEFPVVFLIGLEEGVFPHSRSLME------------DDEKELEEE 662 (811) T ss_pred HHHHHHHHHHHCCCCHHHCCCCCEEEEHHHHCCCCCCCCEEEECCCCCCCCHHHHHCCC------------CCCHHHHHH T ss_conf 87876542443365401137996486313430256777625654876556721340476------------781135678 Q ss_pred HHHHHHHHHCCC-EEEEEEECCC----CCCCCCCCHHHHHHHHCC Q ss_conf 999999985598-5999920467----776656653788877314 Q gi|254780823|r 684 AAHDFEMANGTR-HLIYTRSLRE----NNIPTIASRWLQRLLVLG 723 (1040) Q Consensus 684 ~~~~~~~~~~a~-~v~lt~~~~~----~~~~~~ps~~l~~l~~~~ 723 (1040) T Consensus 663 RRLAYVGITRA~~~LyLT~A~~R~lfG~~~~~~PSRFl~EIP~~l 707 (811) T TIGR01073 663 RRLAYVGITRAEEELYLTHATSRTLFGRIQMNPPSRFLNEIPDEL 707 (811) T ss_pred HHHHHHHHHHHHHHHCCCCHHHHHHHCCCCCCCCCCCHHCCCHHH T ss_conf 888866655443100010033425322336898754233089777

HHsearch alignment for GI: 254780823 and conserved domain: TIGR01073