SecReT4

T4SS
References

T4SS ID	481
Strain	Wolbachia sp. wRi
Replicon	chromosome [Browse all T4SS(s) in this replicon]
Accession	NC_012416
Location	4300..10323; 307791..308165; 534389..534724; 880297..894731; 1235454..1237808; 1367497..1368279; 1403051..1404294
Name	VirB
Function	NA
Classification	Type IVA; Type P
Experimental investigation has been performed on this T4SS.

T4SS components

Component	VirB1	VirB2	VirB3	VirB4	VirB5	VirB6	VirB7	VirB8	VirB9
Number	0	5	1	2	0	4	0	1	2
Component	VirB10	VirB11	VirD4
Number	1	1	1

The information of T4SS components from NC_012416
Region 1: 4300..10323

#	Locus tag (Gene)	Coordinates [+/-], size (bp)	Protein GI	Product	Component
1	WRi_000010 (dnaA)	153..1535 [+], 1383	225629873	chromosomal replication initiation protein
2	WRi_000020	1563..2837 [-], 1275	225629874	Metallophosphoesterase
3	WRi_000040	3145..4227 [+], 1083	225629875	GTP cyclohydrolase II
4	WRi_000050	4300..4980 [+], 681	225629876	type IV secretion system protein VirB8	VirB8
5	WRi_000060	4973..5767 [+], 795	225629877	type IV secretion system protein VirB9	VirB9
6	WRi_000070	5784..7280 [+], 1497	225629878	type IV secretion system protein VirB10	VirB10
7	WRi_000080	7282..8274 [+], 993	225629879	type IV secretion system ATPase VirB11	VirB11
8	WRi_000090 (virD4)	8305..10323 [+], 2019	225629880	type IV secretion system component VirD4	VirD4
9	WRi_000100	10446..11297 [+], 852	225629881	surface antigen Wsp-like protein
10	WRi_000110	11460..12314 [-], 855	225629882	modification methylase, HemK family
11	WRi_000120 (rpsL)	13428..13802 [+], 375	225629883	30S ribosomal protein S12
12	WRi_000130 (rpsG)	13808..14287 [+], 480	225629884	30S ribosomal protein S7

Region 2: 307791..308165

#	Locus tag (Gene)	Coordinates [+/-], size (bp)	Protein GI	Product	Component
1	WRi_002890	303166..304371 [-], 1206	225630109	major facilitator family transporter
2	WRi_002900	304561..305145 [+], 585	225630110	hypothetical protein
3	WRi_002910	305479..306576 [+], 1098	225630111	ATPase, AAA family
4	WRi_002920	306817..307815 [+], 999	225630112	pyruvate dehydrogenase subunit beta
5	WRi_002930	307791..308165 [-], 375	225630113	hypothetical protein	VirB2
6	WRi_002940	308553..309935 [-], 1383	225630114	transposase
7	WRi_002950	310502..312298 [-], 1797	225630115	GTP-binding protein LepA

Region 3: 534389..534724

#	Locus tag (Gene)	Coordinates [+/-], size (bp)	Protein GI	Product	Component
1	WRi_004860	531772..533364 [-], 1593	225630268	secretion protein, HlyD family
2	WRi_004870 (fabG)	533559..534293 [+], 735	225630269	3-oxoacyl-ACP reductase
3	WRi_004880	534389..534724 [+], 336	225630270	hypothetical protein	VirB2
4	WRi_004890	534752..536032 [-], 1281	225630271	peptidase, M48 family
5	WRi_004900	536104..536748 [-], 645	225630272	3,4-dihydroxy-2-butanone 4-phosphate synthase, putative
6	WRi_004910 (greA)	536755..537249 [-], 495	225630273	transcription elongation factor GreA
7	WRi_004920 (atpA)	537259..538800 [-], 1542	225630274	F0F1 ATP synthase subunit alpha
8	WRi_004930 (atpH)	538797..539357 [-], 561	225630275	ATP synthase F1, delta subunit

Region 4: 880297..894731

#	Locus tag (Gene)	Coordinates [+/-], size (bp)	Protein GI	Product	Component
1	WRi_008140	876492..877082 [+], 591	225630555	hypothetical protein
2	WRi_008170	879004..879552 [-], 549	225630556	methyltransferase, putative
3	WRi_008180	879675..880307 [-], 633	225630557	hypothetical protein
4	WRi_008190	880297..884034 [-], 3738	225630558	Type IV secretion system protein VirB6, putative	VirB6
5	WRi_008200	884124..887069 [-], 2946	225630559	Type IV secretion system protein VirB6, putative	VirB6
6	WRi_008210	887066..889453 [-], 2388	225630560	Type IV secretion system protein VirB6, putative	VirB6
7	WRi_008220	889463..892027 [-], 2565	225630561	Type IV secretion system protein VirB6, putative	VirB6
8	WRi_008230 (virB4)	892020..894425 [-], 2406	225630562	type IV secretion system ATPase VirB4	VirB4
9	WRi_008240 (virB3)	894435..894731 [-], 297	225630563	type IV secretion system protein VirB3	VirB3
10	WRi_008250 (lysK)	894840..896375 [+], 1536	225630564	lysyl-tRNA synthetase

Region 5: 1235454..1237808

#	Locus tag (Gene)	Coordinates [+/-], size (bp)	Protein GI	Product	Component
1	WRi_011440	1232044..1232565 [+], 522	225630838	cytochrome b561, putative
2	WRi_011450 (fabK)	1232571..1233599 [+], 1029	225630839	enoyl-ACP reductase II
3	WRi_011460	1233722..1234933 [+], 1212	225630840	hypothetical protein
4	WRi_011470	1235035..1235409 [+], 375	225630841	hypothetical protein
5	WRi_011480	1235454..1237808 [+], 2355	225630842	Type IV secretion system protein VirB4, putative	VirB4
6	WRi_011490	1237789..1240638 [+], 2850	225630843	hypothetical protein
7	WRi_011500	1240762..1241247 [+], 486	225630844	hypothetical protein
8	WRi_011510	1241244..1241732 [-], 489	225630845	hypothetical protein

Region 6: 1367497..1368279

#	Locus tag (Gene)	Coordinates [+/-], size (bp)	Protein GI	Product	Component
1	WRi_012730	1362628..1362837 [-], 210	225630951	hypothetical protein
2	WRi_012740 (engA)	1362969..1364294 [+], 1326	225630952	GTP-binding protein EngA
3	WRi_012750	1364291..1364812 [+], 522	225630953	disulfide bond formation protein, DsbB family
4	WRi_012760	1364787..1365329 [+], 543	225630954	Coq7 family protein
5	WRi_012770 (mraY)	1365910..1366890 [+], 981	225630955	phospho-N-acetylmuramoyl-pentapeptide-transferase
6	WRi_012780 (rnhB)	1366897..1367493 [+], 597	225630956	ribonuclease HII
7	WRi_012790	1367497..1368279 [-], 783	225630957	Type IV secretion system protein VirB9, putative	VirB9
8	WRi_012800	1368465..1368920 [-], 456	225630958	ABC transporter substrate-binding protein
9	WRi_012810	1368923..1369237 [-], 315	225630959	hypothetical protein
10	WRi_012820	1369302..1370768 [+], 1467	225630960	putative monovalent cation/H+ antiporter subunit D
11	WRi_012830 (rodA)	1370822..1371925 [+], 1104	225630961	rod shape-determining protein RodA

Region 7: 1403051..1404294

#	Locus tag (Gene)	Coordinates [+/-], size (bp)	Protein GI	Product	Component
1	WRi_013110	1399182..1400609 [+], 1428	225630987	sensor histidine kinase
2	WRi_013120 (bcp)	1400799..1401266 [+], 468	225630988	bacterioferritin comigratory protein
3	WRi_013130 (recF)	1401283..1402380 [+], 1098	225630989	recombination protein F
4	WRi_013140	1403051..1403371 [-], 321	225630990	hypothetical protein	VirB2
5	WRi_013150	1403579..1403935 [-], 357	225630991	hypothetical protein	VirB2
6	WRi_013160	1403953..1404294 [-], 342	225630992	hypothetical protein	VirB2
7	WRi_013180	1404777..1405799 [+], 1023	225630993	transposase
8	WRi_013190	1406723..1407478 [+], 756	225630994	oxidoreductase, short-chain dehydrogenase/reductase family

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) Rances E; Voronin D; Tran-Van V; Mavingui P (2008). Genetic and functional characterization of the type IV secretion system in Wolbachia. J Bacteriol. 190(14):5020-30. [PudMed:18502862]

This literature contains experimental investigation