SecReT4

T4SS
References

T4SS ID	485
Strain	Wolbachia endosymbiont of Culex quinquefasciatus Pel
Replicon	chromosome [Browse all T4SS(s) in this replicon]
Accession	NC_010981
Location	137172..137822; 643950..657853; 694193..696547; 941351..942136; 1328032..1348828
Name	VirB
Function	NA
Classification	Type IVA; Type P
This T4SS has been mentioned in a genome sequencing report.

T4SS components

Component	VirB1	VirB2	VirB3	VirB4	VirB5	VirB6	VirB7	VirB8	VirB9
Number	0	2	1	2	0	3	0	2	2
Component	VirB10	VirB11	VirD4
Number	1	1	1

The information of T4SS components from NC_010981
Region 1: 137172..137822

#	Locus tag (Gene)	Coordinates [+/-], size (bp)	Protein GI	Product	Component
1	WPa_0127	133070..133672 [-], 603	190570589	Putative membrane RDD family protein
2	WPa_0128 (dnaB)	133880..135322 [+], 1443	190570590	replicative DNA helicase
3	WPa_0129	135670..137157 [+], 1488	190570591	putative monovalent cation/H+ antiporter subunit D
4	WPa_0130	137172..137822 [-], 651	190570592	Putative type IV secretion system protein VirB8	VirB8
5	WPa_0131	137852..138583 [-], 732	190570593	hypothetical protein
6	WPa_0132	138683..139534 [-], 852	190570594	Putative DNA polymerase III, gamma/tau subunits
7	WPa_0133	139552..140139 [-], 588	190570595	Sua5/YciO/YrdC/YwlC family protein
8	WPa_0134	140278..140748 [-], 471	190570596	hypothetical protein
9	WPa_0135 (miaA)	140824..141717 [+], 894	190570597	tRNA delta(2)-isopentenylpyrophosphate transferase

Region 2: 643950..657853

#	Locus tag (Gene)	Coordinates [+/-], size (bp)	Protein GI	Product	Component
1	WPa_0593	639685..640215 [+], 531	190571002	hypothetical protein
2	WPa_0595	640649..641521 [+], 873	190571003	transposase
3	WPa_0596	641671..642543 [+], 873	190571004	transposase
4	WPa_0597	642684..643232 [-], 549	190571005	Putative methyltransferase
5	WPa_0598	643337..643966 [-], 630	190571006	hypothetical protein
6	WPa_0599	643950..647204 [-], 3255	190571007	TrlB/VirB6 plasmid conjugal transfer domain-containing protein	VirB6
7	WPa_0600	647286..650186 [-], 2901	190571008	TrbL/VirB6 plasmid conjugal transfer family protein	VirB6
8	WPa_0601	650183..652555 [-], 2373	190571009	TrbL/VirB6 plasmid conjugal transfer family protein
9	WPa_0602	652573..655149 [-], 2577	190571010	type IV secretion system protein VirB6	VirB6
10	WPa_0603	655142..657547 [-], 2406	190571011	type IV secretion system ATPase VirB4	VirB4
11	WPa_0604	657557..657853 [-], 297	190571012	type IV secretion system protein VirB3	VirB3
12	WPa_0605 (lysK)	657918..659495 [+], 1578	190571013	lysyl-tRNA synthetase
13	WPa_0606	660084..660809 [-], 726	190571014	ankyrin repeat domain protein
14	WPa_0607	660985..661563 [-], 579	190571015	ribosomal RNA large subunit methyltransferase J
15	WPa_0608	661639..662154 [-], 516	190571016	hypothetical protein

Region 3: 694193..696547

#	Locus tag (Gene)	Coordinates [+/-], size (bp)	Protein GI	Product	Component
1	WPa_0632	690553..691074 [+], 522	190571039	cytochrome b561
2	WPa_0633 (fabK)	691080..692075 [+], 996	190571040	enoyl-(acyl-carrier-protein) reductase II
3	WPa_0634	692208..693671 [+], 1464	190571041	hypothetical protein
4	WPa_0635	693776..694141 [+], 366	190571042	Putative lipoprotein
5	WPa_0636	694193..696547 [+], 2355	190571043	type IV secretion system protein VirB4	VirB4
6	WPa_0637	696528..699416 [+], 2889	190571044	hypothetical protein
7	WPa_0638	699661..700734 [-], 1074	190571045	ankyrin repeat domain protein

Region 4: 941351..942136

#	Locus tag (Gene)	Coordinates [+/-], size (bp)	Protein GI	Product	Component
1	WPa_0865	936396..937415 [+], 1020	190571264	GTP/ATP binding protein
2	WPa_0866	937553..937825 [-], 273	190571265	hypothetical protein
3	WPa_0867 (mpg)	938005..938556 [-], 552	190571266	3-methyladenine DNA glycosylase
4	WPa_0868	938617..939606 [-], 990	190571267	hypothetical protein
5	WPa_0869 (mraY)	939764..940744 [+], 981	190571268	phospho-N-acetylmuramoyl-pentapeptide-transferase
6	WPa_0870 (rnhB)	940750..941343 [+], 594	190571269	ribonuclease HII
7	WPa_0871 (virB9)	941351..942136 [-], 786	190571270	Putative virB9 protein	VirB9
8	WPa_0872	942465..942743 [-], 279	190571271	hypothetical protein
9	WPa_0873	942815..943090 [-], 276	190571272	hypothetical protein
10	WPa_0874 (purM)	943228..944265 [+], 1038	190571273	phosphoribosylaminoimidazole synthetase
11	WPa_0875 (purC)	944262..944984 [-], 723	190571274	phosphoribosylaminoimidazole-succinocarboxamide synthase
12	WPa_0876 (trmD)	945050..945748 [+], 699	190571275	tRNA (guanine-N(1)-)-methyltransferase
13	WPa_0877 (rplS)	945745..946122 [+], 378	190571276	50S ribosomal protein L19
14	WPa_0878	946115..946273 [-], 159	190571277	hypothetical protein

Region 5: 1328032..1348828

#	Locus tag (Gene)	Coordinates [+/-], size (bp)	Protein GI	Product	Component
1	WPa_1251 (dcd)	1323630..1324187 [+], 558	190571627	deoxycytidine triphosphate deaminase
2	WPa_1252	1324188..1325213 [-], 1026	190571628	hypothetical protein
3	WPa_1253	1325340..1326575 [-], 1236	190571629	Metallophosphoesterase
4	WPa_1254 (ribA)	1326874..1327959 [+], 1086	190571630	GTP cyclohydrolase II
5	WPa_1255	1328032..1328712 [+], 681	190571631	type IV secretion system protein VirB8	VirB8
6	WPa_1256	1328696..1329490 [+], 795	190571632	type IV secretion system protein VirB9	VirB9
7	WPa_1257	1329507..1331018 [+], 1512	190571633	type IV secretion system protein VirB10	VirB10
8	WPa_1258	1331020..1332012 [+], 993	190571634	type IV secretion system ATPase VirB11	VirB11
9	WPa_1259	1332043..1334061 [+], 2019	190571635	type IV secretion system protein VirB8	VirD4
10	WPa_1261	1334630..1335868 [-], 1239	190571636	transposase
11	WPa_1262 (topA)	1336502..1338952 [-], 2451	190571637	DNA topoisomerase I
12	WPa_1263	1339042..1339248 [+], 207	190571638	hypothetical protein
13	WPa_1264	1339601..1340872 [+], 1272	190571639	major facilitator family transporter
14	WPa_1265 (radA)	1340930..1342282 [+], 1353	190571640	DNA repair protein RadA
15	WPa_1266	1342390..1342674 [-], 285	190571641	hypothetical protein
16	WPa_1267 (ftsY)	1343304..1344215 [-], 912	190571642	signal recognition particle protein FtsY
17	WPa_1268	1344393..1344776 [+], 384	190571643	scaffold protein
18	WPa_1269	1344782..1345168 [+], 387	190571644	HesB/YadR/YfhF family protein
19	WPa_1270 (hscB)	1345161..1345619 [+], 459	190571645	co-chaperone Hsc20
20	WPa_1271 (hscA)	1345597..1347483 [+], 1887	190571646	chaperone protein HscA
21	WPa_1272 (lepB)	1347487..1348272 [-], 786	190571647	signal peptidase I
22	WPa_1273	1348472..1348828 [+], 357	190571648	hypothetical protein	VirB2
23	WPa_1274	1348831..1349829 [-], 999	190571649	pyruvate dehydrogenase subunit beta
24	WPa_1275	1349890..1351191 [-], 1302	190571650	ankyrin repeat domain protein

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) Klasson L; Walker T; Sebaihia M; Sanders MJ; Quail MA; Lord A; Sanders S; Earl J; O'Neill SL; Thomson N; Sinkins SP; Parkhill J (2008). Genome evolution of Wolbachia strain wPip from the Culex pipiens group. Mol Biol Evol. 25(9):1877-87. [PudMed:18550617]