>TIGR02768 TraA_Ti Ti-type conjugative transfer relaxase TraA; InterPro: IPR014136 This entry represents the Ti-type conjugative transfer relaxase TraA. TraA contains domains distinctive of a single strand exonuclease (N-terminus, MobA/MobL, IPR005053 from INTERPRO) as well as a helicase domain (central region, homologous to the corresponding region of the F-type relaxase TraI, IPR014129 from INTERPRO). This protein likely fills the same role as TraI(F), nicking (at the oriT site) and unwinding the coiled plasmid prior to conjugative transfer ..

Probab=92.76 E-value=0.071 Score=31.79 Aligned_cols=94 Identities=17% Similarity=0.217 Sum_probs=55.2 Q ss_pred CCCCCCHHHHHHHHHHHHCCCCCHHHHHHHHCEEECCCCCCC---CCCCCCCCEEECCCCCCCHHHCCCCCCCCCHHHHH Q ss_conf 777860599999998874889897885323000000278887---56531112020377521001102343456827998 Q gi|254781026|r 2 IGPPGARKSMLASCLPSILLPLSLEESLEVSMIYSISGHSSH---EYSFIQNRPFRSPHHSVTIAALIGGGLQVLPGEDS 78 (186) Q Consensus 2 ~GpPG~GKS~lar~l~~iLP~l~~~e~le~~~i~s~~g~~~~---~~~~~~~~p~~~~~~~~~~~~l~gg~~~~~pG~i~ 78 (186) T Consensus 436 vG~AGtGKSt~L~aAR---------~AWe~~Gy-~V~GAALsGKAAegLe-------~~sGI~SRTLASle~aW~~G~d~ 498 (888) T TIGR02768 436 VGRAGTGKSTMLKAAR---------EAWEAAGY-RVIGAALSGKAAEGLE-------AESGIESRTLASLEYAWANGRDL 498 (888) T ss_pred ECCCCCCHHHHHHHHH---------HHHHHCCC-EEEEHHHHHHHHHHHH-------CCCCCCHHHHHHHHHHHHCCCCC T ss_conf 7489987667899999---------99987397-7871545558988730-------02687504788799998738752 Q ss_pred HCCCCEEEEECHHHCCHHHHHHHHHHHHCCCEEE Q ss_conf 2799889980387859889999999997195230 Q gi|254781026|r 79 LAHNGVLFLDEIPEFSPQTLNALRQPLETGECII 112 (186) Q Consensus 79 lAh~GVLflDE~~e~~~~~l~~L~~~le~g~v~i 112 (186) T Consensus 499 L~~~dvLviDEAGMV~S~Qm~r~l~~A~~AGaKv 532 (888) T TIGR02768 499 LEDKDVLVIDEAGMVGSRQMARVLKEAEEAGAKV 532 (888) T ss_pred CCCCCEEEEECCCCHHHHHHHHHHHHHHHCCCCE T ss_conf 2477668985154414677889999998727605

HHsearch alignment for GI: 254781026 and conserved domain: TIGR02768