SecReT4
T4SS ID263
StrainCupriavidus metallidurans CH34
Repliconchromosome [Browse all T4SS(s) in this replicon]
AccessionNC_007973
Location1607397..1607984; 1670131..1682188
NameTrb
Functionconjugation
ClassificationType IVA; Type P
sequence This T4SS has been mentioned in a genome sequencing report.

T4SS components
ComponentTrbBTrbCTrbDTrbETrbFTrbGTrbHTrbITrbJ
Number111111011
ComponentTrbKTrbLTrbNTraFTraG
Number01011

The information of T4SS components from NC_007973
Region 1: 1607397..1607984
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#Locus tag (Gene)Coordinates [+/-], size (bp)Protein GIProductComponent
1Rmet_1481 (ydcN)1602448..1602741 [-], 29494310423putative DNA-binding transcriptional regulator 
2Rmet_14821602957..1603304 [+], 34894310424lipoprotein 
3Rmet_14831603648..1604439 [+], 79294310425hypothetical protein 
4Rmet_14841604478..1604804 [+], 32794310426putative transcriptional regulator (DNA binding protein) 
5Rmet_1485 (repA)1604819..1605688 [+], 87094310427replication initiation protein CMGI-3 (GI family Tn4371) 
6Rmet_1486 (parA)1605942..1606580 [+], 63994310428ATPase involved in plasmid partitioning ParA 
7Rmet_6451 (parG)1606577..1606861 [+], 285335055528regulator of plasmid copy number (ribbon-helix-helix) 
8Rmet_14871606858..1607400 [+], 543335055529hypothetical protein 
9Rmet_1488 (traF)1607397..1607984 [+], 58894310430plasmid conjugal transfer transmembrane protein  TraF
10Rmet_1489 (virD2)1608307..1610409 [+], 210394310431relaxase type IV secretory pathway VirD2 
11Rmet_14901610418..1611011 [-], 59494310432putative transcriptional regulator (fragment) 
 
Region 2: 1670131..1682188
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#Locus tag (Gene)Coordinates [+/-], size (bp)Protein GIProductComponent
1Rmet_15451668181..1668588 [-], 40894310487hypothetical protein 
2Rmet_1546 (traR)1668624..1669604 [+], 98194310488LysR family transcriptional regulator 
3Rmet_15471669601..1669879 [+], 27994310489lipoprotein 
4Rmet_1548 (traG)1670131..1672125 [+], 199594310490conjugal transfer coupling protein TraG  TraG
5Rmet_15491672122..1672586 [+], 46594310491CopG-like DNA-binding helix-turn-helix domain-containing protein 
6Rmet_1550 (trbB)1672583..1673659 [+], 107794310492P-type conjugative transfer ATPase TrbB  TrbB
7Rmet_1551 (trbC)1673656..1674039 [+], 38494310493mating pair formation conjugal transfer TrbC transmembrane protein  TrbC
8Rmet_1552 (trbD)1674036..1674308 [+], 27394310494putative conjugal transfer transmembrane protein  TrbD
9Rmet_1553 (trbE)1674324..1676753 [+], 243094310495conjugal transfer ATPase TrbE  TrbE
10Rmet_1554 (trbJ)1676750..1677475 [+], 72694310496conjugal transfer protein TrbJ  TrbJ
11Rmet_15551677488..1677820 [+], 33394310497lipoprotein 
12Rmet_1556 (trbL)1677817..1679202 [+], 138694310498conjugal transfer protein TrbL  TrbL
13Rmet_1557 (trbF)1679215..1679919 [+], 70594310499conjugal transfer protein TrbF  TrbF
14Rmet_1558 (trbG)1679916..1680917 [+], 100294310500conjugal transfer protein  TrbG
15Rmet_1559 (trbI)1680920..1682188 [+], 126994310501type IV secretion system transmembrane protein  TrbI
16Rmet_15601682185..1682445 [+], 26194310502(protein belongs to CMGI-3) 
17Rmet_15611682540..1683277 [+], 738335055534hypothetical protein 
18Rmet_15621683274..1684194 [+], 92194310504hypothetical protein 
19Rmet_1563 (tnpA)1684483..1685010 [+], 52894310505transposase DNA binding site ISRme12 
20Rmet_1564 (tnpB)1685010..1685846 [+], 83794310506transposase catalytic site ISRme12 
 
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
This T4SS is encoded by the integrative and conjugative element (ICE) CMGI-3 and is thought to contribute to the transfer of this element. (click on the ICE name to view the detail ICE informaion in ICEberg, an ICE database)
(1) Janssen PJ; Van Houdt R; Moors H; Monsieurs P; Morin N; Michaux A; Benotmane MA; Leys N; Vallaeys T; Lapidus A; Monchy S; Medigue C; Taghavi S; McCorkle S; Dunn J; van der Lelie D; Mergeay M (2010). The complete genome sequence of Cupriavidus metallidurans strain CH34, a master survivalist in harsh and anthropogenic environments. PLoS One. 5(5):e10433. [PudMed:20463976]