SecReT4
T4SS ID72
Strainuncultured bacterium plasmid pTP6 (NC_007680)
Repliconplasmid pTP6 [Browse all T4SS(s) in this replicon]
AccessionNC_007680
Location12930..24861; 47278..49724
NameTrb
FunctionConjugation
ClassificationType IVA; Type P
sequence This T4SS has been mentioned in a genome sequencing report.

T4SS components
ComponentTrbBTrbCTrbDTrbETrbFTrbGTrbHTrbITrbJ
Number111111111
ComponentTrbKTrbLTrbNTraFTraG
Number11111

The information of T4SS components from NC_007680
Region 1: 12930..24861
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#Locus tag (Gene)Coordinates [+/-], size (bp)Protein GIProductComponent
1pTP6_15 (klcA)8007..8435 [-], 42984310680KlcA protein 
2pTP6_16 (kluA)8604..8873 [+], 27084310681hypothetical protein 
3pTP6_17 (kluB)8870..9184 [+], 31584310682hypothetical protein 
4pTP6_18 (trfA1)10536..11756 [-], 122184310683long form TrfA replication protein 
5pTP6_19 (trfA2)10536..11390 [-], 85584310684short form TrfA replication protein 
6pTP6_20 (ssb)11803..12144 [-], 34284310685SSB single stranded DNA binding protein 
7pTP6_21 (trbA)12258..12620 [+], 36384310686conjugal transfer protein TrbA 
8pTP6_22 (trbB)12930..13892 [+], 96384310687conjugal transfer ATPase TrbB  TrbB
9pTP6_23 (trbC)13909..14373 [+], 46584310688conjugal transfer protein TrbC  TrbC
10pTP6_24 (trbD)14377..14688 [+], 31284310689conjugal transfer protein TrbD  TrbD
11pTP6_25 (trbE)14685..17243 [+], 255984310690conjugal transfer protein TrbE  TrbE
12pTP6_26 (trbF)17240..18022 [+], 78384310691conjugal transfer protein TrbF  TrbF
13pTP6_27 (trbG)18019..18939 [+], 92184310692conjugal transfer protein TrbG  TrbG
14pTP6_28 (trbH)18942..19430 [+], 48984310693conjugal transfer protein TrbH  TrbH
15pTP6_29 (trbI)19435..20856 [+], 142284310694conjugal transfer protein TrbI  TrbI
16pTP6_30 (trbJ)20877..21641 [+], 76584310695conjugal transfer protein TrbJ  TrbJ
17pTP6_31 (trbK)21651..21878 [+], 22884310696TrbK entry exclusion protein  TrbK
18pTP6_32 (trbL)21889..23607 [+], 171984310697TrbL protein  TrbL
19pTP6_33 (trbM)23625..24212 [+], 58884310698conjugal transfer protein TrbM 
20pTP6_34 (trbN)24226..24861 [+], 63684310699conjugal transfer protein TrbN  TrbN
21pTP6_35 (trbO)24890..25156 [+], 26784310700TrbO protein 
22pTP6_36 (trbP)25156..25854 [+], 69984310701conjugal transfer protein TrbP 
23pTP6_37 (upf30.5)25870..26301 [+], 43284310702hypothetical protein 
24pTP6_38 (upf31.0)26410..27084 [+], 67584310703putative adenine methylase 
25pTP6_39 (parA)27086..27745 [-], 66084310704ParA resolvase 
26pTP6_40 (merR-1)28071..28505 [-], 43584310705putative transcriptional regulator MerR 
27pTP6_41 (merT)28577..28927 [+], 35184310706putative mercuric transport protein 
28pTP6_42 (merP)28941..29216 [+], 27684310707MerP protein 
 
Region 2: 47278..49724
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#Locus tag (Gene)Coordinates [+/-], size (bp)Protein GIProductComponent
1pTP6_58 (traD)44792..45181 [-], 39084310723TraD protein 
2pTP6_59 (traE)45203..47266 [-], 206484310724TraE protein 
3pTP6_60 (traF)47278..47814 [-], 53784310725conjugal transfer peptidase TraF  TraF
4pTP6_61 (traG)47811..49724 [-], 191484310726conjugal transfer coupling protein TraG  TraG
5pTP6_62 (traI)49721..51961 [-], 224184310727conjugal transfer relaxase TraI 
6pTP6_63 (traH)50023..50415 [-], 39384310728TraH protein 
7pTP6_64 (traX)51958..51999 [-], 4284310729TraX protein 
8pTP6_65 (traJ)51996..52370 [-], 37584310730conjugal transfer relaxosome component TraJ 
9pTP6_66 (traK)52744..53142 [+], 39984310731TraK protein 
10pTP6_67 (traL)53142..53867 [+], 72684310732conjugal transfer protein TraL 
11pTP6_68 (traM)53867..54307 [+], 44184310733conjugal transfer protein TraM 
 
flank Genes in the 5-Kb flanking regions if available, or non-essential genes in the T4SS gene cluster if any.

Download FASTA format files
Proteins        Genes
(1) Smalla K; Haines AS; Jones K; Krogerrecklenfort E; Heuer H; Schloter M; Thomas CM (2006). Increased abundance of IncP-1beta plasmids and mercury resistance genes in mercury-polluted river sediments: first discovery of IncP-1beta plasmids with a complex mer transposon as the sole accessory element. Appl Environ Microbiol. 72(11):7253-9. [PudMed:16980416]