Mobile element type:  Transposon
Name:  Tn5053.2
Synonyms: 
Accession:  Tn5053.2-CP024682
Family:  Tn402
Group:  Tn5053
First isolate:  Yes
Partial:  ND
Evidence of transposition:  ND

Host Organism:  Citrobacter freundii UMH14
Date of Isolation:  2017
Country:  U.s.a.
Molecular Source:  plasmid pUMH14_2

Name Coordinates Direction Length Sequence
IRt 1-25 + 25 TGTCGTTTTC AGAAGACGAC CGCAC
repeat t1 9-27 + 19 TCAGAAGACG ACCGCACCA
repeat t2 49-67 - 19 TCAGGAGCCG TATGCACAC
repeat t3 78-96 + 19 TCAGGAGTCG TCTGCACCA
repeat t4 110-128 + 19 TCAATACTCG TGTGCACCA
repeat i3 8579-8597 - 19 TCAGGCAACG ACGGGCTGC
repeat i2 8621-8639 - 19 TCAGAAGCCG ACTGCACTA
IRi 8638-8670 - 33 TGTCGTTTTC AGAAGACGGC TGCACTGAAC GTC
repeat i1 8644-8662 - 19 TCAGAAGACG GCTGCACTG

Name Associated TE Coordinates Orientation Length Sequence
r6 Tn5053.2 3826-3840 - 15 GCGCAAACGT TCCAG
r5 Tn5053.2 3872-3885 + 14 AGTTTTTGTC ACAT
r4 Tn5053.2 3877-3890 - 14 TCGTAATGTG ACAA
r3 Tn5053.2 3928-3941 + 14 GGGTTAAGTG ACAG
res Tn5053.2 3969-4003 + 35 ACACTGTCAC ATAATCGAAC GTATATGTGA CAGGT
r2 Tn5053.2 3972-3985 - 14 CGATTATGTG ACAG
r1 Tn5053.2 3988-4001 + 14 CGTATATGTG ACAG

ORF Summary
Name Associated TE Coordinates Orientation Class Subclass
tniA Tn5053.2 144-1823 + Transposase
tniB Tn5053.2 1826-2734 + Accessory Gene
tniQ Tn5053.2 2731-3948 + Accessory Gene Target Site Selection
tniR Tn5053.2 4009-4623 + Accessory Gene Resolvase
merE Tn5053.2 4676-4912 - Passenger Gene Heavy Metal Resistance
merD Tn5053.2 4909-5274 - Passenger Gene Heavy Metal Resistance
merA_p Tn5053.2 5291-6667 - Passenger Gene Heavy Metal Resistance
ahpD Tn5053.2 6824-7399 - Passenger Gene Other
araC family Tn5053.2 7463-8317 + Passenger Gene Other
ORF Details
Gene Name Protein Name Associated TE Gene Length Coordinates Strand
tniA TniA Tn5053.2 559 144-1823 +
Class: Transposase
Transposase Chemistry: DDE
Protein Sequence: MTSDTPPIAA QGVATLPDEA WAQARHRTEI IGPLAALEVV GHEAADEAAQ ALGLSRRQVY VLIRRARQGT GLVTDLTPGR SGGGKGKGRL PEPVERIIRE LLQKRFLTKQ KRSLAAFHRE VAQACKTQKL PVPARNTVAQ RIAGLHPAKI ARSRGGQDAA RPLQGAGGIP PEVTMPLEQV QIDHTVIDLI VVDERDRQPI GRPYLTLAID VFTRCVLGMV VTLEAPSAVS VGLCLAHAAC DKRPWLEGLN VEMDWPMSGK PRLLYLDNAA EFKSEALRRG CEQHGIRLDY RPPGQPHYGG IVERIIGTAM QMIHDELPGT TFSNPGQRGE YDSEKMATLT LRELERWLAL AVGTYHGSVH NGLLQPPAAR WAEAVERVGV PAVVTRPTAF LVDFLPVIRR TLTRTGFVID HIHYYADALK PWIARRERLP AFLIRRDPRD ISRIWVLEPE GQHYLEIHYR TLSHPAVTLW EQRQALAKLR QLGREQVDES ALFRMIGQMR EIVTTAQKAT RKARRDADRR QHLKTSEPPA KPIPPDVDMA DPQADNLPPA KPFDQIEEW

Gene Name Protein Name Associated TE Gene Length Coordinates Strand
tniB TniB Tn5053.2 302 1826-2734 +
Class: Accessory Gene
Function: is needed for transposition of Tn5053
Transposase Chemistry: Serine
Comment: homologous to TnsC protein of Tn7 putative ATP-binding protein
Protein Sequence: MDEYPVIDLS HLLPAAQGLA RLPADERIQR IRADRWIGYP RAVEALNRLE TLYAWPNKQR MPNLLLVGPT NNGKSMIVEK FRRAHPVGTD ADQEHIPVLV VQMPSEPSVI RFYVALLAAM GAPLRPRPRL PEMEQLALAL LRKVGVRMLV IDELHNVLAG NSVNRREFLN LLRFLGNELR IPLVGVGTRE AYLAIRSDDQ LENRFEPMLL PPWEANEDCC SLLASFAASL PLRRPSPIAT LDMARYLLTR SEGTIGELAH LLVAAAVAAV ESGEEAINHR TLSMADYIGP SERRRQFERE LM

Gene Name Protein Name Associated TE Gene Length Coordinates Strand
tniQ TniQ Tn5053.2 405 2731-3948 +
Class: Accessory Gene
Subclass: Target Site Selection
Function: is needed for transposition of Tn5053
Protein Sequence: MKSAPRWPLH PAPKEGEALS SWLNRVAACY QMDVHELLAH DLGHSQLDDL DTAPSLSLLT ALCQRSGVEL ERLRSMSLAG WVPWLLDSLD DSVPAALETY TFQCAVLLPK RTRKVRSITR WRAWLPSQTI RRACPQCLND PTNQAVLLVW QLPLMLSCPQ HGCWLESYWG MPGRYLQWEI ADAAPRPADD AIACMDRRTW QALTTGFVEL PRRRVHAGLW FRLLRTLLDE LNTPLSHCGS CSASIRHVWE RCGHPLRAGQ SLWRPYEILA PAVQWQMLEA AATAITLIES KALIPRGEQA ALFQTEPHTG FTNGLPAKVP KPEPINHWQR AAQAIDEAII EARHNPETAR LLFTLASYGR RDPESLERLR ATFTKEGIPP EFLSHYEPEW PFAGLRLNDG LSDSF

Gene Name Protein Name Associated TE Gene Length Coordinates Strand
tniR TniR Tn5053.2 204 4009-4623 +
Class: Accessory Gene
Subclass: Resolvase
Sequence Family: Serine Site-Specific Recombinase
Transposase Chemistry: Serine
Comment: also calledTniC
Protein Sequence: MLIGYMRVSK ADGSQATDLQ RDALIAAGVD PVHLYEDQAS GMREDRPGLT SCLKALRTGD TLVVWKLDRL GRDLRHLINT VHDLTGRGIG LKVLTGHGAA IDTTTAAGKL VFGIFAALAE FERELIAERT IAGLASARAR GRKGGRPFKM TAAKLRLAMA AMGQPETKVG DLCQELGVTR QTLYRHVSPK GELRPDGEKL LSRI

Gene Name Protein Name Associated TE Gene Length Coordinates Strand
merE MerE Tn5053.2 78 4676-4912 -
Class: Passenger Gene
Subclass: Heavy Metal Resistance
Target: Mercury
Comment: Broad-spectrum mercury transporter
Protein Sequence: MNSPERLPSE THKPITGYLW GALAVLTCPC HLPILAIVLA GTTAGAFIGE YWGIAALTLT GLFVLSVTRL LRAFKDRS

Gene Name Protein Name Associated TE Gene Length Coordinates Strand
merD MerD Tn5053.2 121 4909-5274 -
Class: Passenger Gene
Subclass: Heavy Metal Resistance
Target: Mercury
Protein Sequence: MSAYTVSRLA LDAGVSVHIV RDYLLRGLLR PVACTPGGYG LFDDAALQRL CFVRAAFEAG IGLDALARLC RALDAADGDE AAAQLAVLRQ FVERRREALA DLEVQLATMP TEPAQHAESL P

Gene Name Protein Name Associated TE Gene Length Coordinates Strand
merA_p MerA_p Tn5053.2 458 5291-6667 -
Class: Passenger Gene
Subclass: Heavy Metal Resistance
Target: Mercury
Comment: N-ter deletion due to insertion of ahpD
Protein Sequence: IGSGGAAMAA ALKAVEQGAT VTLIERGTIG GTCVNIGCVP SKIMIRAAHI AHLRRESPFD GGIAATVPAI DRSKLLAQQQ ARVDELRHAK YEGILDGNPA ITVLHGEARF KDDQSLVVRL NEGGEREVTF DRCLVATGAS PAVPPIPGLK ESPYWTSTEA LVSDTIPARL AVIGSSVVAL ELAQAFARLG SQVTILARST LFFREDPAIG EAVTAAFRAE GIEVLEHTQA SQVAHVNGEF VLTTGHGELR ADKLLVATGR APNTRSLALD AAGVTVNAQG AIVIDQGMRT SNPNIYAAGD CTDQPQFVYV AAAAGTRAAI NMTGGDAALN LTAMPAVVFT DPQVATVGYS EAEAHHDGIE TDSRTLTLDN VPRALANFDT RGFIKLVIEE GSGRLIGVQA VAPEAGELIQ TAVLAIRNRM TVQELADQLF PYLTMVEGLK LAAQTFNKDV KQLSCCAG

Gene Name Protein Name Associated TE Gene Length Coordinates Strand
ahpD AhpD Tn5053.2 191 6824-7399 -
Class: Passenger Gene
Subclass: Other
Comment: putative alkylhydroperoxidase || proteinID: ACA14447.1
Protein Sequence: MPTCSCTSPT TEIDMTQIAP LTIDTADAAT AATLKAVKAK LGMVPNLFAT LAHAPAALNG YLGLSETLGT GRLNASQREI VALAAGQANR CQYCLSAHTL IGKGAGLSAE AIAAARTGQA ANALDDAIAG FARALVEQRG VVSADAMANY RRAGLDDGLI LEVIANVALN TLTNYTNHIA DPTVDFPVVA V

Gene Name Protein Name Associated TE Gene Length Coordinates Strand
araC family AraC family Tn5053.2 284 7463-8317 +
Class: Passenger Gene
Subclass: Other
Protein Sequence: MESGMADRLA GLLRHYSLSA RVFHSGAFCG QHHYAAPHGY IHLVRRGPIT ARSPVHEDLL VTEPSLLFYP RVASHRFVAA PGDTAEQLCA EVDLGASTGN PLAMALPSML LIPLADLPGL GPTLELLFAE AERDQCGRQA AIDRLCELLL IQLLRYLMDG RLGATGLLAG LADPKLARAI TAMHDAPQTA WSLEALAAKA GMSRARFAAA FKDAVGVTPG DYLADWRMNV SCTLLKQGRP VAVVADRVGY GSPNALARAF RVRMGCAPRD WLAQQRGDAA LSGS

1.  Anderson MT, Mitchell LA, Zhao L, Mobley HLT.  Citrobacter freundii fitness during bloodstream infection..  Sci Rep. 2018 Aug 7;8(1):11792. doi: 10.1038/s41598-018-30196-0.  PubMed ID: 30087402 .