>TIGR02902 spore_lonB ATP-dependent protease LonB; InterPro: IPR014251 This entry represents LonB, a paralog of the ATP-dependent protease La (LonA, IPR004815 from INTERPRO). LonB proteins are unassigned peptidases belonging to the MEROPS peptidase family S16 (lon protease family, clan SJ) and are found strictly, and almost universally, in endospore-forming bacteria. This protease was shown, in Bacillus subtilis, to be expressed specifically in the forespore during sporulation, under control of sigmaF . The lonB gene, despite being located immediately upstream of lonA, was shown to be monocistronic. LonB appears to be involved in the post-translation control of sigmaH, but lonB mutation did not produce an obvious sporulation defect under the conditions tested . Note that additional paralogs of LonA and LonB occur in the Clostridium lineage and these are excluded from this entry. .

Probab=100.00 E-value=0 Score=443.19 Aligned_cols=417 Identities=33% Similarity=0.477 Sum_probs=305.1 Q ss_pred HHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHCCCCCCCC-CCCCH-HHHHHHHHHHHHHCHHHHHHHHHHHHHHHHHCC- Q ss_conf 888999999987531102578999998765404158766-32210-688998776652011689999999999998424- Q gi|254780270|r 286 EKALSELQKLRQMNPLSAESSVVRNYLDWLLGVPWDKKS-KTKKN-LDFAIRILDQDHFGLEKVKERIIEYLAVQMRVI- 362 (820) Q Consensus 286 ~~~~kEl~rL~~m~~~s~E~~v~r~Yld~~~~lPW~~~t-~~~~d-l~~a~~iLd~~hyGl~~vK~rile~lav~~~~~- 362 (820) T Consensus 34 kESkKEl~kLn~mR~I~-------------Lt~PL~Ek~RP~SF~EIiG-----------Qe---~------GI~ALKAA 80 (532) T TIGR02902 34 KESKKELDKLNKMRAIR-------------LTEPLSEKTRPKSFDEIIG-----------QE---E------GIKALKAA 80 (532) T ss_pred ECCHHHHHHHHCCCEEE-------------CCCCCCCCCCCCCCCCCCC-----------CH---H------HHHHHHHH T ss_conf 04768998761114341-------------6788774667776332567-----------35---5------68999986 Q ss_pred --CCCCCEEEEECCCCCCHHHHHHHH-HHHHCC---------CEEEEE---------------CCCCCCHHHHCCCCCCC Q ss_conf --446735998605656502799999-977088---------249986---------------18888888835632001 Q gi|254780270|r 363 --KNKGLILCFVGPPGVGKTSLAQSI-AKATGR---------QYVRMS---------------LGGVYDEADIRGHRRTY 415 (820) Q Consensus 363 --~~~g~il~l~gppgvGKts~~~si-a~al~r---------~f~~is---------------lgg~~d~~~i~gh~~ty 415 (820) T Consensus 81 LCGPNPQHVIiYGPPGVGKTAAARLVLeeAKk~~~SPFke~A~FVEiDATT~RFDERGIADPLIGSVHDP--------IY 152 (532) T TIGR02902 81 LCGPNPQHVIIYGPPGVGKTAAARLVLEEAKKNPASPFKEEAAFVEIDATTARFDERGIADPLIGSVHDP--------IY 152 (532) T ss_pred CCCCCCCEEEEECCCCCCHHHHHHHHHHHHHCCCCCCCCCCCEEEEEECCCCCCCCCCCCCCCCCCCCCC--------CC T ss_conf 0686896389878869617899999999865087537898866898505103602146666567761585--------33 Q ss_pred CCCCCHHHHHHHHHCCCCCE-----------EEEEECHHHHHHHCCCCHHHHHHHHC---------------CCCCCCCE Q ss_conf 45671289999983278873-----------99993315542311771155665540---------------60016813 Q gi|254780270|r 416 IGSMPGRIIQSLKRAKRSNP-----------LLLLDEIDKMGSDLRGDPSAALLEVL---------------DPAQNSSF 469 (820) Q Consensus 416 ~ga~pg~ii~~l~~~~~~np-----------v~~ldeidk~~~~~~gdp~~allevl---------------dp~qn~~f 469 (820) T Consensus 153 QGAGp------lG~AGIPQPK~GAVT~AHGGvLFIDEIGELHP~----~MNKLLKVLEDRKVFLdSAYY~s~~pniP~hI 222 (532) T TIGR02902 153 QGAGP------LGVAGIPQPKPGAVTKAHGGVLFIDEIGELHPV----QMNKLLKVLEDRKVFLDSAYYSSEDPNIPSHI 222 (532) T ss_pred CCCCC------CCCCCCCCCCCCCCCCCCCCEEEECCCCCCCHH----HHHHHHHHHHCCCCHHHCCCCCCCCCCCCHHH T ss_conf 37654------578855758777632025865512124665824----35314113302220000123587778654278 Q ss_pred EEEEC-CCCCCCCCEEEEEECCCCCCCHHHCCCEEEEEECCCCHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCHHHHHHH Q ss_conf 32010-35236442799993486554413117247998258786899989998608989986257813132289999999 Q gi|254780270|r 470 VDHYL-EVEYDLSDVMFIMTANTLNIPLPLMDRMEIIRIAGYTEEEKLQIAKNHLVKKVLTEHALKQEECCISDGVLLDI 548 (820) Q Consensus 470 ~d~y~-~~~~dls~v~fi~tan~~~i~~~l~drme~i~~~~y~~~ek~~i~~~~l~p~~~~~~~~~~~~~~~~~~~i~~i 548 (820) T Consensus 223 ~dIFqnGlPADFR-LiGATTR~PeEIpPAlRSRC~EIFFR~L~~EEi~~iAk~-----Aae-----KIg~~l~~~Al~~- 290 (532) T TIGR02902 223 RDIFQNGLPADFR-LIGATTRNPEEIPPALRSRCVEIFFRPLLKEEIKEIAKN-----AAE-----KIGLNLEKEALDL- 290 (532) T ss_pred HHHHCCCCCCCEE-CCCCCCCCCCCCCHHHHCCCEEEEECCCCHHHHHHHHHH-----HHH-----HCCCCCCHHHHHH- T ss_conf 9972067873401-213336987767834650522677168887899999876-----565-----3046547547999- Q ss_pred HHCCC---CCCHHHHHHHHHHHHHHHHHHHHHCCCCCEECCCHHHHHHHHCCCCCC---CCCHHCCCCCCCCCEEEECCC Q ss_conf 73177---410234788879999898765421178520127967867530520003---320002233650000000001 Q gi|254780270|r 549 IRLFT---HEAGVRSFERALMKIARKAVTKIVKNSDTTVSINENNLQDYLGVPRYK---YGKIEGEDQVGIVTGLAWTEV 622 (820) Q Consensus 549 i~~Yt---~EaGvR~l~r~i~~i~r~~~~~~~~~~~~~~~i~~~~l~~~lg~~~~~---~~~~~~~~~~G~v~GLa~t~~ 622 (820) T Consensus 291 I~~Ya~nGREA-v-N~-------~Q-LAaG~a~~E~-Rk~I~~~DieWV~~~G~y~Pk~~~k~~~~P~iG~VNGLaV~Gp 359 (532) T TIGR02902 291 IAKYASNGREA-V-NL-------VQ-LAAGIALGEN-RKRILAEDIEWVIESGNYHPKPEIKLSSEPQIGLVNGLAVYGP 359 (532) T ss_pred HHHHHCCCCHH-H-HH-------HH-HHHHHEECCC-CCEECHHHHHHHHHHCCCCCCCCEEECCCCCEEEEECCEECCC T ss_conf 99874054067-7-89-------99-9731401288-7612054644555304787743402078885356655446067 Q ss_pred C-CEEEEEEEEEEC---C-CCCEEECCCH--------------HHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHCCCEEE Q ss_conf 6-807999999974---8-9972443256--------------8999999999999999988862998557420781474 Q gi|254780270|r 623 G-GEILTVEGVIMP---G-KGEITITGNL--------------KEIMKESILAASSYVRSKATTFGIIPSAFNEINIHVH 683 (820) Q Consensus 623 G-G~~l~IE~~~~~---g-~g~l~lTG~l--------------g~vmkES~~~A~s~~k~~~~~~~~~~~~~~~~diHih 683 (820) T Consensus 360 n~G~vl~~E~~a~~a~~~~qG~i~vtGIiEEE~~gg~~~~~~rKS~a~gSvENV~~Vl~~~---~~i~p---~~YDIHiN 433 (532) T TIGR02902 360 NSGAVLEVEVTAERAENKRQGSINVTGIIEEEEIGGSGKSVRRKSSAKGSVENVLAVLKSV---FNINP---KDYDIHIN 433 (532) T ss_pred CCCCEEEEEEEEEECCCCCCCEEEEEEEEEECEECCCCCEEEHHHHHHHHHHHHHHHHHHH---HCCCC---CCCCEEEE T ss_conf 7551302343776601148842899888710001798961520022443088999999988---47882---12647885 Q ss_pred CCCCCCCCCCCCHHHHHHHHHHHHHHCCCCCCCCEEEEEEEECCEEEEECCHHHHHHHHHHCCCCEEECCHHHHHHHHHC Q ss_conf 48888478887306899999999983688875610663685030250006568999999970996998036775507761 Q gi|254780270|r 684 VPEGATPKDGPSAGIAMATAIVSIMTCIPVYKNVAMTGELTLRGRVLPIGGLKEKLLAALRAGVTKVLIPEENIKDLMDI 763 (820) Q Consensus 684 ~p~Ga~pKDGPSAGi~i~tal~S~~~~~~v~~~iAmTGEitl~G~VlpiGGi~eK~laA~raGi~~viiP~~N~~d~~~i 763 (820) T Consensus 434 Fp-GG~PvDGPSAG~aiA~aiySA~~~~PIdn~vAmTGEISL~G~VKPVGGV~~Ki~AA~~AGak~ViIP~eNwqe~~-- 510 (532) T TIGR02902 434 FP-GGIPVDGPSAGVAIAVAIYSAIKKVPIDNKVAMTGEISLNGLVKPVGGVVSKIEAAKKAGAKKVIIPYENWQESF-- 510 (532) T ss_pred CC-CCCCCCCHHHHHHHHHHHHHHHHCCCCCCCEEEEEEEEEEEEEEECCCCCHHHHHHHHCCCCEEECCCCHHHHHH-- T ss_conf 48-788422600899999999998717888772111333864010520178612689999749726534752078999-- Q ss_pred CHHHHCCCEEEECCCHHHHHHHHH Q ss_conf 488770979998193999888760 Q gi|254780270|r 764 PENVKNGLEIIPVSFMGEVLKHAL 787 (820) Q Consensus 764 p~~~~~~l~~~~v~~~~evl~~al 787 (820) T Consensus 511 -~~-~~~I~vipVk~~~E~l~~~l 532 (532) T TIGR02902 511 -ES-ISGIKVIPVKNIDEVLEVAL 532 (532) T ss_pred -HH-HCCEEEEECCCHHHHHHHHC T ss_conf -85-52715863263899998839

HHsearch alignment for GI: 254780270 and conserved domain: TIGR02902