SecReT4

T4SS
References

T4SS ID	72
Strain	uncultured bacterium plasmid pTP6 (NC_007680)
Replicon	plasmid pTP6 [Browse all T4SS(s) in this replicon]
Accession	NC_007680
Location	12930..24861; 47278..49724
Name	Trb
Function	Conjugation
Classification	Type IVA; Type P
This T4SS has been mentioned in a genome sequencing report.

T4SS components

Component	TrbB	TrbC	TrbD	TrbE	TrbF	TrbG	TrbH	TrbI	TrbJ
Number	1	1	1	1	1	1	1	1	1
Component	TrbK	TrbL	TrbN	TraF	TraG
Number	1	1	1	1	1

The information of T4SS components from NC_007680
Region 1: 12930..24861

#	Locus tag (Gene)	Coordinates [+/-], size (bp)	Protein GI	Product	Component
1	pTP6_15 (klcA)	8007..8435 [-], 429	84310680	KlcA protein
2	pTP6_16 (kluA)	8604..8873 [+], 270	84310681	hypothetical protein
3	pTP6_17 (kluB)	8870..9184 [+], 315	84310682	hypothetical protein
4	pTP6_18 (trfA1)	10536..11756 [-], 1221	84310683	long form TrfA replication protein
5	pTP6_19 (trfA2)	10536..11390 [-], 855	84310684	short form TrfA replication protein
6	pTP6_20 (ssb)	11803..12144 [-], 342	84310685	SSB single stranded DNA binding protein
7	pTP6_21 (trbA)	12258..12620 [+], 363	84310686	conjugal transfer protein TrbA
8	pTP6_22 (trbB)	12930..13892 [+], 963	84310687	conjugal transfer ATPase TrbB	TrbB
9	pTP6_23 (trbC)	13909..14373 [+], 465	84310688	conjugal transfer protein TrbC	TrbC
10	pTP6_24 (trbD)	14377..14688 [+], 312	84310689	conjugal transfer protein TrbD	TrbD
11	pTP6_25 (trbE)	14685..17243 [+], 2559	84310690	conjugal transfer protein TrbE	TrbE
12	pTP6_26 (trbF)	17240..18022 [+], 783	84310691	conjugal transfer protein TrbF	TrbF
13	pTP6_27 (trbG)	18019..18939 [+], 921	84310692	conjugal transfer protein TrbG	TrbG
14	pTP6_28 (trbH)	18942..19430 [+], 489	84310693	conjugal transfer protein TrbH	TrbH
15	pTP6_29 (trbI)	19435..20856 [+], 1422	84310694	conjugal transfer protein TrbI	TrbI
16	pTP6_30 (trbJ)	20877..21641 [+], 765	84310695	conjugal transfer protein TrbJ	TrbJ
17	pTP6_31 (trbK)	21651..21878 [+], 228	84310696	TrbK entry exclusion protein	TrbK
18	pTP6_32 (trbL)	21889..23607 [+], 1719	84310697	TrbL protein	TrbL
19	pTP6_33 (trbM)	23625..24212 [+], 588	84310698	conjugal transfer protein TrbM
20	pTP6_34 (trbN)	24226..24861 [+], 636	84310699	conjugal transfer protein TrbN	TrbN
21	pTP6_35 (trbO)	24890..25156 [+], 267	84310700	TrbO protein
22	pTP6_36 (trbP)	25156..25854 [+], 699	84310701	conjugal transfer protein TrbP
23	pTP6_37 (upf30.5)	25870..26301 [+], 432	84310702	hypothetical protein
24	pTP6_38 (upf31.0)	26410..27084 [+], 675	84310703	putative adenine methylase
25	pTP6_39 (parA)	27086..27745 [-], 660	84310704	ParA resolvase
26	pTP6_40 (merR-1)	28071..28505 [-], 435	84310705	putative transcriptional regulator MerR
27	pTP6_41 (merT)	28577..28927 [+], 351	84310706	putative mercuric transport protein
28	pTP6_42 (merP)	28941..29216 [+], 276	84310707	MerP protein

Region 2: 47278..49724

#	Locus tag (Gene)	Coordinates [+/-], size (bp)	Protein GI	Product	Component
1	pTP6_58 (traD)	44792..45181 [-], 390	84310723	TraD protein
2	pTP6_59 (traE)	45203..47266 [-], 2064	84310724	TraE protein
3	pTP6_60 (traF)	47278..47814 [-], 537	84310725	conjugal transfer peptidase TraF	TraF
4	pTP6_61 (traG)	47811..49724 [-], 1914	84310726	conjugal transfer coupling protein TraG	TraG
5	pTP6_62 (traI)	49721..51961 [-], 2241	84310727	conjugal transfer relaxase TraI
6	pTP6_63 (traH)	50023..50415 [-], 393	84310728	TraH protein
7	pTP6_64 (traX)	51958..51999 [-], 42	84310729	TraX protein
8	pTP6_65 (traJ)	51996..52370 [-], 375	84310730	conjugal transfer relaxosome component TraJ
9	pTP6_66 (traK)	52744..53142 [+], 399	84310731	TraK protein
10	pTP6_67 (traL)	53142..53867 [+], 726	84310732	conjugal transfer protein TraL
11	pTP6_68 (traM)	53867..54307 [+], 441	84310733	conjugal transfer protein TraM

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]