T4SS ID128
StrainEscherichia coli plasmid pEC_L46 (NC_014385)
Repliconplasmid pEC_L46 [Browse all T4SS(s) in this replicon]
ClassificationType IVA; Type F
sequence This T4SS has been mentioned in a genome sequencing report.
structure Information of structure: structureTraM

T4SS components

The information of T4SS components from NC_014385
#Locus tag (Gene)Coordinates [+/-], size (bp)Protein GIProductComponent
1pECL46p055 (psiB)50243..50680 [+], 438302595387plasmid SOS inhibition protein B 
2pECL46p056 (psiA)50677..51396 [+], 720302595388plasmid SOS inhibition protein A 
3pECL46p057 (mok)51408..51638 [-], 231302595389modulator of Hok protein 
4pECL46p05952188..52412 [-], 225302595390hypothetical protein 
5pECL46p06052456..52689 [-], 234302595391hypothetical protein 
6pECL46p061 (yubP)54101..54253 [+], 153302595392hypothetical protein 
7pECL46p062 (X)54279..54956 [-], 678302595393X-polypeptide  Orf169_F
8pECL46p063 (traM)55212..55595 [+], 384302595394mating signal  TraM_F
9pECL46p064 (traJ)55729..56475 [+], 747302595395regulation 
10pECL46p065 (traY)56569..56796 [+], 228302595396OriT nicking  TraY_F
11pECL46p066 (traA)56806..57192 [+], 387302595397F pilin subunit  TraA_F
12pECL46p067 (traL)57194..57508 [+], 315302595398F pilin assembly  TraL_F
13pECL46p068 (traE)57530..58096 [+], 567302595399F pilin assembly  TraE_F
14pECL46p069 (traK)58062..58811 [+], 750302595400F pilin assembly  TraK_F
15pECL46p070 (traB)58808..60238 [+], 1431302595401F pilin assembly  TraB_F
16pECL46p073 (trbG)61097..61363 [+], 267302595402conjugal transfer protein 
17pECL46p074 (traV)61360..61875 [+], 516302595403F pilin assembly  TraV_F
18pECL46p075 (traR)62010..62231 [+], 222302595404conjugal transfer protein 
19pECL46p076 (traC)62385..65018 [+], 2634302595405F pilin assembly  TraC_F
20pECL46p077 (trbI)65000..65401 [+], 402302595406conjugal transfer protein 
21pECL46p078 (traW)65284..66030 [+], 747302595407F pilin assembly  TraW_F
22pECL46p079 (traU)66000..67019 [+], 1020302595408F pilin assembly  TraU_F
23pECL46p080 (yfdA)67043..67354 [+], 312302595409hypothetical protein 
24pECL46p081 (trbC)67351..68001 [+], 651302595410F pilin assembly  TrbC_F
25pECL46p082 (traN)67998..69806 [+], 1809302595411type IV secretion-like conjugative transfer system mating pair stabilization protein  TraN_F
26pECL46p083 (trbE)69830..70090 [+], 261302595412conjugal transfer protein 
27pECL46p085 (trbA)70842..71180 [+], 339302595413conjugal transfer protein 
28pECL46p086 (traQ)71307..71591 [+], 285302595414conjugal transfer protein  TraQ_F
29pECL46p087 (trbB)71578..72123 [+], 546302595415F pilin assembly periplasmic protein 
30pECL46p088 (trbJ)71972..72394 [+], 423302595416conjugal transfer protein 
31pECL46p089 (trbF)72342..72767 [+], 426302595417conjugal transfer protein 
32pECL46p091 (tnpA)73313..74035 [+], 723302595418IS26 transposase 
33pECL46p092 (tnpR)74361..75020 [-], 660302595419Tn3 resolvase 
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
The information on structure of this T4ss

1TraM1DP3 PDB (1DP3)Solution structure of the DNA binding domain of the traM protein.(1) PubMed: 11258958
(1) Stockner T et al. (2001). Solution structure of the DNA-binding domain of TraM. Biochemistry. 40(11):3370-7. [PudMed:11258958] experimental
(1) Smet A; Van Nieuwerburgh F; Vandekerckhove TT; Martel A; Deforce D; Butaye P; Haesebrouck F (2010). Complete nucleotide sequence of CTX-M-15-plasmids from clinical Escherichia coli isolates: insertional events of transposons and insertion sequences. PLoS One. 5(6):e11202. [PudMed:20585456]