Mobile element type:  Transposon
Name:  TnOtChr.1
Synonyms:  Tn7170
Accession:  TnOtChr.1-FN821089.1
Family:  Tn3
Group:  Tn21
First isolate:  Yes
Partial:  ND
Evidence of transposition:  Yes

Host Organism:  Pseudomonas sp. Tik3
Date of Isolation:  2011
Country:  Russia

Name Coordinates Direction Length Sequence
IRR 7143-7180 - 38 GGGGTCGTCT CAGAAAACGG ACCGCAAAGT ACGCTAAG

ORF Summary
Name Associated TE Coordinates Orientation Class Subclass
tnpR TnOtChr.1 44-610 - Accessory Gene Resolvase
chrB TnOtChr.1 781-1719 + Passenger Gene Heavy Metal Resistance
chrA TnOtChr.1 1716-3083 + Passenger Gene Heavy Metal Resistance
chrC TnOtChr.1 3093-3701 + Passenger Gene Heavy Metal Resistance
chrF TnOtChr.1 3698-4150 + Passenger Gene Heavy Metal Resistance
tnpA TnOtChr.1 4181-7147 + Transposase
ORF Details
Gene Name Protein Name Associated TE Gene Length Coordinates Strand
tnpR TnpR TnOtChr.1 188 44-610 -
Class: Accessory Gene
Subclass: Resolvase
Sequence Family: Serine Site-Specific Recombinase
Transposase Chemistry: Serine
Protein Sequence: MRIGYARVST QEQDNQAQIS ALQSAGCELI FQEKASGGRW DRPELHRLLG HLRKADVVVV WKLDRLSRSL KDLLLTLEKI EEAGAGFQSL TESIDTTTPA GRMMMQIVGS FAEFERAMLR ERTRHGLEAA RKDGRVGGRR PKLTQQQQKE IVALITSGQK TGADAARLFR VHPSTVVRLL AKHRQGPG

Gene Name Protein Name Associated TE Gene Length Coordinates Strand
chrB ChrB TnOtChr.1 312 781-1719 +
Class: Passenger Gene
Subclass: Heavy Metal Resistance
Target: Chromate
Comment: chromate-sensitive regulator of chrBACF operon exclusively activated by Cr(VI)
Protein Sequence: MNLLSLILSL PTENATVRQR TWRALKASGA AVLRDGVYLM PDRDECRAVL DNLASDVREG GGVAHVLRME DPEGVNFVAL FDRSNDFAAL LVDVHHLRQT LTLDTVQDVL RQVRKLRKSF TTLVEIDFYP GEAQRQADSA LCELEQACAR TLSPDEPHAV EGTITRLDRL DYQARTWATR ARPWVDRLAS AWLIRRFIDP QARILWLATP ADCPPDALGF DFDGATFSHV GSRVTFEVLA ASFGLEQPAI TRIGLVVHYL DVGGIQPPEA TGIESVLAGL RETVDHDDQL LAIASTVFDG LLASFEKGTL TV

Gene Name Protein Name Associated TE Gene Length Coordinates Strand
chrA ChrA TnOtChr.1 455 1716-3083 +
Class: Passenger Gene
Subclass: Heavy Metal Resistance
Target: Chromate
Comment: chromate efflux pump
Protein Sequence: MTQTVVTKEA VAVPPSPQVV SFWQAFRLWL KIGFIGFGGP AGQIAIMHRE LVEQRRWISE RRFLHALNFC MLLPGPEGQQ LATYMGWLMH RTWGGIVAGV LFVLPSLFFL IALSWIYIAF GDTPLVSGLF YGIKPAITAV VVQAVHRIGS RALKNGLMWA IAAGAFVAIF AMNVPFPAIV AGAALIGYIG GRVTPDKFRA GGAHRAADKS YGPALIDDNT PIPSHALFRW SGSLRVAAMG CLLWLIPMAF LLGTYGWDHT LTQMGWFFTK AALLTFGGAY AVLPYIYQGA VGHYSWLTPT QMVDGLALGE ANPGPLIMVV AFVGFVGAYV QALFGPDMLF VAGAVAAALV TWFTFLPSFI FILAGGPFVE STRGDLRFTA PLTAITAAVV GVILNLAVFF AYHVLWPKGL AGLFDWVSAL ITIGAAVALF RFKRNVIHVI AACAVLGLIL KTLIL

Gene Name Protein Name Associated TE Gene Length Coordinates Strand
chrC ChrC TnOtChr.1 202 3093-3701 +
Class: Passenger Gene
Subclass: Heavy Metal Resistance
Target: Chromate
Comment: superoxide dismutase unkown function
Protein Sequence: MSFDIKPLPF PASTLNGLSE KLIASHHENN YSGAVKRLNA IHTKLGTLDF TQEAGFLLNG LKREELIAYN SMLLHEIYFD SLGGNGVLPV GPLCEAIERD FGSVERWQAE FSAMGKALGG GSGWVLLVQS ARDGKLSNQW AADHCHTLAG ALPILALDMY EHAYHIDYGA KAGAYVDAFM ANIDWQRAAI RWASHQPSGG LS

Gene Name Protein Name Associated TE Gene Length Coordinates Strand
chrF ChrF TnOtChr.1 150 3698-4150 +
Class: Passenger Gene
Subclass: Heavy Metal Resistance
Target: Chromate
Protein Sequence: MKWITRERPK IDRIACPWMV TRFIDTHAEF LYVPAGDVLR IAQETGAVPY DIPGVELSHD GELCSFDAFL AKYAMDDPAL KQLAVIVRGA DTSRLDLTPQ STGLYALSLG LSQNFSDDHE MLKHGMVMYD AFYAWCKHCQ SETHNWPPKM

Gene Name Protein Name Associated TE Gene Length Coordinates Strand
tnpA TnpA TnOtChr.1 988 4181-7147 +
Class: Transposase
Transposase Chemistry: DDE
Protein Sequence: MPRRSILSAA ERESLLALPD TMEDLIRYYT FSESDLSIIR QRRGPANLLG FAVQLCYMRY PGMMLAVDTE PFPPLLRLVA TQLKVPPEAW ADYGQRAETR REHLLELQSI FGFQAFATRH YRPSVHSLDE LAWQTDKGIV LATELIEGLR QKSVLLPSPG VIERICAEAI TRANRRIYEA LSEPLTDPHR HRLDDLLKRR EFGKTTWLAW LRQSPVKPNS RHMLEHIERL KAWQALDLPT GIERLLHQNR LLKIAREGGQ MTPADLAKFE PQRRYATLVA LAIEGMATVI DEIIDLHDRI LGKLFNAAKH KHQQQFQASG KAINAKVRLY GRIGQALIDA KQSGGNPFAA IEAVMSWDAF AQSVTEAQKL AQPDDFDFLH RIGESYATLR RYAPEFLAVL KLRAAPAAKG VLDAVDVLRG MNTDNVRKVP TDAPTDFIKP RWQKLVMTDA GIDRRYYELC ALSELKNSLR SGDIWVQGSR QFKDFEDYLV PHEKFASLKQ GSELPLDVAT DCDQYLYERL TLLEAQLATV NRMAAANDLP DAIITESGLK ITPLDAAVPD TAQALIDQTA MILPHVKITE LLLEVDEWTG FTRYFTHLKS GDLAKDKNLL LTTILADAIN LGLSKMAESC PGTTYAKLAW LQAWHIRDET YSTALAELVN TQFRHPFACH WGDGTTSSSD GQNFRTGSKA KSTGHINPKY GSSPGRTFYT HISDQYAPFH AKVVNVGVRD STYVLDGLLY HESDLRIEEH YTDTAGFTDH VFALMHLLGF RFAPRIRDLG DTKLYLPKGD TAYEALKPMV GGTLNIKHVR AHWDEILRLA TSIKHGTVTA SLMLRKLGSY PRQNGLAVAL RELGRIERTL FILDWLQSVE LRRRVHAGLN KGEARNALAR AVFFNRLGEI RDRSFEQQRY RASGLNLVTA AVVLWNTVYL ERAAHALRGN GLGIDDALLQ YLSPLGWEHI NLTGDYLWRS SAKIGAGKFR PLRPLQPP

1.  Petrova M, Gorlenko Z, Mindlin S.  Tn5045, a novel integron-containing antibiotic and chromate resistance transposon isolated from a permafrost bacterium..  Res Microbiol. 2011 Apr;162(3):337-45. doi: 10.1016/j.resmic.2011.01.003. Epub 2011 Jan 22.  PubMed ID: 21262357 .