# STOCKHOLM 1.0 #=GF ID LuxC #=GF AC PF05893.5 #=GF DE Acyl-CoA reductase (LuxC) #=GF AU Moxon SJ #=GF SE Pfam-B_9766 (release 8.0) #=GF GA -133.50 -133.50; 14.60 14.60; #=GF TC -133.50 -133.50; 20.40 15.50; #=GF NC -133.70 -133.70; 11.20 12.90; #=GF TP Family #=GF BM hmmbuild -F HMM_ls SEED #=GF BM hmmcalibrate --seed 0 HMM_ls #=GF BM hmmbuild -f -F HMM_fs SEED #=GF BM hmmcalibrate --seed 0 HMM_fs #=GF AM globalfirst #=GF RN [1] #=GF RM 9128139 #=GF RT Cysteine-286 as the site of acylation of the Lux-specific #=GF RT fatty acyl-CoA reductase. #=GF RA Lee CY, Meighen EA; #=GF RL Biochim Biophys Acta 1997;1338:215-222. #=GF DC The following Pfam-B families contain sequences that according to Prodom #=GF DC are members of this Pfam-A family. #=GF DR PFAMB; PB029697; #=GF DR PFAMB; PB044036; #=GF DR PFAMB; PB056333; #=GF DR INTERPRO; IPR008670; #=GF CC This family consists of several bacterial Acyl-CoA reductase (LuxC) #=GF CC proteins. The channelling of fatty acids into the fatty aldehyde substrate #=GF CC for the bacterial bioluminescence reaction is catalysed by a fatty acid #=GF CC reductase multienzyme complex, which channels fatty acids through the #=GF CC thioesterase (LuxD), synthetase (LuxE) and reductase (LuxC) components [1]. #=GF SQ 13 #=GS Q9KV99_VIBCH/423-818 AC Q9KV99.1 #=GS Q2WLE3_CLOBE/35-425 AC Q2WLE3.1 #=GS Q97GS8_CLOAB/45-446 AC Q97GS8.1 #=GS Q3WCI9_9ACTO/68-470 AC Q3WCI9.1 #=GS LUXC_VIBHA/49-443 AC P08639.1 #=GS Q93CP6_PHOLU/52-446 AC Q93CP6.1 #=GS Q4A539_9VIBR/49-442 AC Q4A539.1 #=GS LUXC_VIBFI/51-445 AC P12748.3 #=GS LUXC2_PHOLE/50-444 AC P29236.1 #=GS Q3KD56_PSEPF/30-413 AC Q3KD56.1 #=GS Q7NQ23_CHRVO/30-413 AC Q7NQ23.1 #=GS Q7MZU4_PHOLL/30-413 AC Q7MZU4.1 #=GS Q8G6W7_BIFLO/65-480 AC Q8G6W7.1 Q9KV99_VIBCH/423-818 LANQPLEAILGLINEARKSWSST............PELDPYRHTGLNF.......LADWCEPNRLKNLLDSALNGQRAFLDNFL..PRKDISHSSQKAMPRGIVSHWLSGNVPLLGMFALVQSILSKNANILKVSASESQALPVLLATFKGLSYTTPGGYTIHGDDLLGTLAVVYF.DRHQTKIAEKFS..ANADVRIAWGGREAIESVSGLPKKYNSQDILFGPKLSMMVVGSDALDSDKAIRKLIRRAATDSSVFDQFACASPHTIFVEKGGLITPKEFAEKLASAMDKALVRLPTQVPDIGQANKIRSKIAE....YAFIGE....YW.HDKHLRWTVLFDEG.........IELVEPTYQRVITVKAVDNVFDVVDSVHED.I...QTVGL.AMNGEKRLRFANEIMLKGAMRCPDVGYMTHFDS..PWDGVVALDRMVRW Q2WLE3_CLOBE/35-425 IYSYPSEAMIEIINEYSKILCSD............RKFLSYEGVPF.........LVLWLKKDNIKKLLHQDL.KKQEFLDDFI..EIAD..NKFMKAQPRGMVCHFMAGNVPTLPIYYLVQAIICRNVNLCRIPIGSIDIVIELLKPLKDIVINF.RGEKYYGSTLLKSISIINF.SSNDLKLNTEIS..QVADVRVICGGEEAVKTLSVLPKKTTCKDVIFGPKYSFAVFEKSAMESL.KITKTFDNFAKDIISFDQRACSSPQVLFIEKS.TVGINEAAQMLAQALEKSLKRYPKVEINQGAAANIINKRGE....YLISLEK..DII.CSKDLKYTILIDKE.........IILEEPVQHTTIFLKEIEDIFEVCKLITPR....IQTIGIASENNSRIINFANKASLHGVDRLVKVGLMNLYDS..PWDGILFMSEIVKW Q97GS8_CLOAB/45-446 VHDIKTEETIDLLDRCAKLWLDDNYSKK..HIETLAQITNQSFELVNYEFKS...MMQMLLRENIQNTIKREL.GEVDILDSWH..KTNY...GYEHRQPRGIIFHNISGNAFVVIPMSISMGLLSKNCNLVKVSKDEPYFAYAFYKSLCELDE...........TVKDRLSVLYF.DSSKTEIYDTIV..KNSDGVIHWGGEYSSRIIGEMCAKYQKHMIMHGAKISFEVVDKCD.....DLNKVSEEIAKDIICWEQKACLSPRVVFLN..DKIDVDEFSHCLSASLRKITEVIPKAYLSEWNSVKTIQDRQYCTLKYGMKNERRFKVY.SSFNADYTVILSDGMPEK.....EDINKCF.YRFIFVCPYSSKSDVVNYVSENLKDYLQTMG....YSGNDEEFIEKMTLLGVSIVTKPGKMSLHEPGTSHDGIHNLKEFTFL Q3WCI9_9ACTO/68-470 LLNVPLKEIIDFLVETGERIRDPRNTFMQDCIDRMAGTHVLPRAVLEGQVKG...AAAYLDKRLLETVVEQNF.PDPRALDEWVPKQDFTGRKSYIRAFAPRLI.HVLPGNSPGVAVKSIAQGALVKAVNLFKMSSSDPFTTVAVLRTMADIDPGH.........PIVRSMSAVYW.RGGDNTVEQVLYRPQYFDKIVAWGGGDAINNVIK.YLGPGFQLVSFDPKTSISMVGREAFASEEALDTAAELAAGDVMVLNQEACVASRFVFVEAD.QAEADRFSERL......HARIVEKAAASGDARPLDADLREQIDVLMMLDDEF..GVW.GKTDGHGLVIRSDE.........PVDFHPI.NKTANVVRVNSLDEAMRYVNVA....TQTVGF.YPFARMADYRDR.LASGGAQRIVRLGEAGPSTIGNPHDAMYPLHRFVHW LUXC_VIBHA/49-443 LNDLNINNIINFLYTTGQRWKSEEYSRRRAYIRSLITYLGYSPQMAK..LEANWIAMILCSKSALYDIIDTEL.GSTHIQDEWL..PQGE...CYVRAFPKGRTMHLLAGNVPLSGVTSILRGILTRNQCIVRMSASDPFTAHALAMSFIDVDPNH.........PISRSISVLYWPHASDTTLAEELL..SHMDAVVAWGGRDAIDWAVK.HSPSHIDVLKFGPKKSFTVLDHPA.....DLEEAASGVAHDICFYDQNACFSTQNIYFS...GDKYEEFKLKLVEKLNLYQEVLPKSKQSFDDEALFSMTRLE.....CQFSGL..KVI.SEPENNWMIIESEPG........VEYNHPL.SRCVYVHKINKVDDVVQYIEKH.QT..QTISF.YPWESSKKYRDA.FAAKGVERIVESGMNNIFRAGGAHDAMRPLQRLVRF Q93CP6_PHOLU/52-446 NNKLRLHNIVNFLYTVGQRWKNEEYSRRRTYIRDLKKYMGYSEAMAK..LEANWISMILCSKGGLYDVVENEL.GSRHIMDEWL..PQDE...SYIKAFPKGKSIHLLAGNVPLSVIMSILRAILTKNQCIIKTSSTDPFTANALALSFIDVDPNH.........PITRSLSVVYWPHQGDTSLAKEIM..QHMDVIVAWGGEDAINWAVE.HAPPYADVIKFGSKKSFCIIDNPV.....DLTSAATGAAHDICFYDQRACFSAQNIYYM...GNQYEEFKLALIEKLNLYAHILPNAKKDFDEKAAYSLVQKE.....SLFAGL..KVE.VDVHQRWMIIESNAG........VEFNQPL.GRCVYLHHVDNIEQVLPYVQKN.KT..QTISI.FPWESAFKYRDA.LALRGAERIVEAGMNNIFRVGGSHDGMRPLQRLVTY Q4A539_9VIBR/49-442 VNNLRLNQVVNFLYTVGQRWRSEEYTRRRTYIRDLTNFLGYSNEMAK..LEANWIAMLLCSKSALYDIVQHDL.GSLHIIDEWI..PQGD...CYIKALPKGKSVHLLAGNVPLSGVTSILRAILTKNECIIKTSSTDPFTATALVSSFIDVNADH.........PITRSMSVMYWSHNEDMSLPKKIM..NHADVV.AWGGDEAIKWAVK.HSPHHVDIVKFGPKKSLSIIDDPE.....DITAAATGVAHDICFYDQQACFSTQNIYYI...GNKLNLFIDELEKKLNVYAKILPKGCQNFDEKAAFTLTEKE.....CLFAGY..QVR.KGENQSWIIIQSPLD........AFGNQPL.SRSVYIHQVSSIEDILPFINKN.TT..QTVSI.APWESSFKYRDE.LAKHGAERIVESGMNNIFRVGGAHDGMRPLQYLVNY LUXC_VIBFI/51-445 RINLNLNQIVNFLYTVGQRWKSEEYNRRRTYIRELKTYLGYSDEMAR..LEANWIAMLLCSKSALYDIVNYDL.GSIHVLDEWL..PRGD...CYVKAQPKGVSVHLLAGNVPLSGVTSILRAILTKNECIIKTSSSDPFTANALVSSFIDVNADH.........PITKSMSVMYWPHDEDMTLSQRIM..NHADVVIAWGGDEAIKWAVK.YSPPHVDILKFGPKKSLSIIEAPK.....DIEAAAMGVAHDICFYDQQACFSTQDVYYI...GDNLPLFLNELEKQLDRYAKILPKGSNSFDEKAAFTLTEKE.....SLFAGY..EVR.KGDKQAWLIVVSPTN........SFGNQPL.SRSVYVHQVSDIKEIIPFVNKN.RT..QTVSI.YPWEASLKYRDK.LARSGVERIVESGMNNIFRVGGAHDSLSPLQYLVRF LUXC2_PHOLE/50-444 ENKLTINQIVNFLYTVGQKWKSETYSRRLTYIRDLIKFLGYSQEMAK..LEANWISMILCSKSALYDIVENDL.SSRHIIDEWI..PQGE...CYVKALPKGKSVHLLAGNVPLSGVTSILRAILTKNECIIKTSSADPFTATALVNSFIDVDAEH.........PITRSISVMYWSHSEDLAIPKQIM..SCADVVIAWGGDDAIKWATE.HAPSHADILKFGPKKSISIVDNPT.....DIKAAAIGVAHDICFYDQQACFSTQDIYYI...GDSIDIFFDELAQQLNKYKDILPKGERNFDEKAAFSLTERE.....CLFAKY..KVQ.KGESQSWLLTQSPAG........SFGNQPL.SRSAYIHQVNDISEVIPFVHKA.VT..QTVAI.APWESSFKYRDI.LAEHGAERIIEAGMNNIFRVGGAHDGMRPLQRLVNY Q3KD56_PSEPF/30-413 ARALDTTTVLGAAAIFAERLQDP............DMAMPIEPEQRQA.......LIGFCQPDALRRKLERELGEQPGSLRRLD..YRQS...RFERWSPLGLVVHITPGNAPLLAFCAVIEGLLAGNVNWLRPSSSDQGLTAQLLHGLAQCDATG.........QIAGHIAVV...PASTAQVGQLC...QRANGVSAWGGESALQAIRQ.QLAPGCRWIDWGHRISFIYLTPAA.....ATPEALDAVADEVCRLDQQACSSPQWLLVDSDDESILRAIGNDLAEAFERRSRHWPVLLPSIQEASEITTRTAMARLAQSFSEVD..GQV..WQAPDWRVIWTHDQ........QLAPSPL.FRSLLLKPLPRA.QVSEQLLPW.RNVLQSAGL.MCAEHETAELAQTLIAAGVTRITPVQAIHDGYEGEPHDGVYALQRLSRR Q7NQ23_CHRVO/30-413 AAEPDVDAVLSCAERFADALAGA............ERHPLLDEPGRAQ.......LAAFCRREALQAKLERELGERPFSLRRPD..YREP...RFEAWRPLGLVLHVTPSNAALLPFMAALEGLLAGNVNWLRPSSSDQGLSSRLLAELLRHDASG.........RLAARVAVL...PAPSDALPRLM...ADADGVSAWGGDAALSAIRA.RLPAGCRWIDWGHRVSFAYLDPAA.....AADEALDALADDICRFDQQACSSPQALLVDSDDPAAIHEMARRLAAALARRAPLWPALTPDLQEAAEISARMAFHKLDQAFADDQ..GQV..LSGQGWRLAWSMEQ........ELAPSPL.FRTVELRPAPRA.ALARILRPW.RTHLQSCGL.IAPPARLPELSRMLLAAGVSRVAPAGRMHDGYHGEPHDGVYALQRLSRR Q7MZU4_PHOLL/30-413 ACPPSVQQVLACAERFVDDLDNV............AVKLALDTAALTA.......LRHFCHRDSLEAKLRHELGEQPFSLRRFD..YTQP...RFETWQPLGLVVHITPANAPLLPFMAVLESLLVGNVNWLRPSSSDHGLNAQILAEFLRHDLSG.........TLAPYISVL...PLPSDQLSELL...ACADAVSAWGSNSALTAIRS.QLRPGCRWIDWGHRISFAYFDPMA.....ASDADYDALADDVCRFDQQACSSPQCLLVDSADENVLREVVSAVAAALARRATIWPALQTDIQEAAEISSQMAFLKLDHTFAELR..GSV..EEGNGWRVAWIQRQ........ELAPSPL.YRTLQVRPAPRA.QLVEILLPW.RPYLQSCAL.IVKEKELPMLSRQLLAAGVSRICQAGVMHDGYEGEPHDGVYALTRLARR Q8G6W7_BIFLO/65-480 LAAMSVNDILDIVADAAQLWADPDFELRRQAELLIPAITGYEPDMVRIELKR...YMRQFRRRELLRFLDSEI.GQPSMLDEFR..PNKA..GGYSKYVGPALTYQVFSSNVPGIPVWSMAMTLLVKGAILGKSSFSEPVMPAFFARSIAMVNSD...........LADAIAVVPW.KGGSQQLEDSAI..DAADAVIVYGSSQTTKLIAG.KVAGSKPCLGYGAKVGLAFIGREALRPD.TYADTVHRVAVDIATYDQQSCLAPQTVFVETDGALTPREVAQLLGGELENQQRKYPRSVLSDAENVAIQRARTDAEMRALMGGKA..AVFASGHSTAWSVLYRELDGSGADEDVASLMSPL.NRTVNVVAVPDLLDAARRLTSC.RGWLQSCGV.AVDSTRLFGLADTLAEVGVNRICPLGEMDRAKSGWHHDGGFNLIDLLRA #=GC seq_cons hsslslppllshlhpsupcWpssp.phh..h...htphhuYspphhp..hct...hhhhCp+suLhcll-p-L.up.chLD-al...pts...sY.+AhP+GlshHlluGNVPLlslhSllculLsKNssllKsSSSDPhhsssLlpohh-lDsst.........slscolSVlYa.cuscspLscplh..spADsVlAWGG--Alchlsp.ptsspschlcFGsKhShull-ssA.....slspAsculAcDIChaDQpAChSsQslalp...ssslcEFspcLuptLs+hscllP+up.shsEpAthotpct-.....shhsth..tVh.pspspsWhllhSptt........thhspPL.pRolhl+tlscl.-llphlpps.ps..QTlul.hshpuphthhsp.LuttGVpRIscsGhhshacsGtsHDGhhsLpRLV+a //