SecReT4
T4SS ID48
Strainuncultured bacterium plasmid pTB11 (NC_006352)
Repliconplasmid pTB11 [Browse all T4SS(s) in this replicon]
AccessionNC_006352
Location15087..26857; 50317..52754
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_006352
Region 1: 15087..26857
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#Locus tag (Gene)Coordinates [+/-], size (bp)Protein GIProductComponent
1pTB11p09 (pinR-like)10770..11390 [+], 62153793910invertase/recombinase-like protein 
2pTB11p1011486..11965 [+], 48053793911hypothetical protein 
3pTB11p1112121..12627 [-], 50753793912hypothetical protein 
4pTB11p12 (trfA1)12783..13931 [-], 114953793913transcriptional repressor protein 
5pTB11p13 (ssb)13980..14330 [-], 35153793914single-strand DNA-binding protein 
6pTB11p14 (trbA)14505..14816 [+], 31253793915conjugal transfer protein TrbA 
7pTB11p15 (trbB)15087..16046 [+], 96053793916conjugal transfer ATPase TrbB  TrbB
8pTB11p16 (trbC)16059..16496 [+], 43853793917conjugal transfer protein TrbC  TrbC
9pTB11p17 (trbD)16499..16810 [+], 31253793918conjugal transfer protein TrbD  TrbD
10pTB11p18 (trbE)16807..19365 [+], 255953793919conjugal transfer protein TrbE  TrbE
11pTB11p19 (trbF)19362..20120 [+], 75953793920conjugal transfer protein TrbF  TrbF
12pTB11p20 (trbG)20132..21025 [+], 89453793921conjugal transfer protein TrbG  TrbG
13pTB11p21 (trbH)21029..21511 [+], 48353793922conjugal transfer protein TrbH  TrbH
14pTB11p22 (trbI)21516..22907 [+], 139253793923conjugal transfer protein TrbI  TrbI
15pTB11p23 (trbJ)22924..23700 [+], 77753793924conjugal transfer protein TrbJ  TrbJ
16pTB11p24 (trbK)23712..23921 [+], 21053793925entry exclusion protein  TrbK
17pTB11p25 (trbL)23928..25514 [+], 158753793926TrbL protein  TrbL
18pTB11p26 (trbM)25538..26137 [+], 60053793927conjugal transfer protein TrbM 
19pTB11p27 (trbN)26153..26857 [+], 70553793928conjugal transfer protein TrbN  TrbN
20pTB11p28 (trbO)26888..27151 [+], 26453793929TrbO protein 
21pTB11p29 (trbP)27188..27922 [+], 73553793930conjugal transfer protein TrbP 
22pTB11p30 (upf31.7)27939..28358 [+], 42053793931hypothetical protein 
23pTB11p31 (fiwA)28373..29068 [+], 69653793932FiwA protein 
24pTB11p32 (upf32.8)29104..29766 [+], 66353793933hypothetical protein 
25pTB11p33 (parA1)29790..30449 [-], 66053793934site-specific recombinase/resolvase 
26pTB11p34 (parB)30410..30943 [-], 53453793935nuclease 
27pTB11p35 (parC)30940..31200 [-], 26153793936ParC protein 
 
Region 2: 50317..52754
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#Locus tag (Gene)Coordinates [+/-], size (bp)Protein GIProductComponent
1pTB11p52 (traD)47820..48083 [-], 26453793953TraD protein 
2pTB11p53 (traE)48089..50302 [-], 221453793954DNA topoisimerase 
3pTB11p54 (traF)50317..50850 [-], 53453793955conjugal transfer peptidase TraF  TraF
4pTB11p55 (traG)50847..52754 [-], 190853793956conjugal transfer coupling protein TraG  TraG
5pTB11p56 (traI)52751..54949 [-], 219953793957conjugal transfer relaxase TraI 
6pTB11p57 (traH)53050..53409 [-], 36053793958TraH protein 
7pTB11p58 (traJ)54984..55355 [-], 37253793959conjugal transfer relaxosome component TraJ 
8pTB11p59 (traK)55723..56127 [+], 40553793960oriT-binding protein TraK 
9pTB11p60 (traL)56127..56852 [+], 72653793961conjugal transfer protein TraL 
10pTB11p61 (traM)56849..57286 [+], 43853793962conjugal 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) Tennstedt T; Szczepanowski R; Krahn I; Puhler A; Schluter A (2005). Sequence of the 68,869 bp IncP-1alpha plasmid pTB11 from a waste-water treatment plant reveals a highly conserved backbone, a Tn402-like integron and other transposable elements. Plasmid. 53(3):218-38. [PudMed:15848226]