T4SS ID	401
Strain	Escherichia coli UMN026
Replicon	chromosome [Browse all T4SS(s) in this replicon]
Accession	NC_011751
Location	2312196..2327010
Name	VirB
Function	conjugation
Classification	Type IVA; Type P
Bioinformatics investigation has been performed on this T4SS.

T4SS components

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

The information of T4SS components from NC_011751
#	Locus tag (Gene)	Coordinates [+/-], size (bp)	Protein GI	Product	Component
1	ECUMN_2279	2308691..2309674 [+], 984	218705478	hypothetical protein
2	ECUMN_2280	2310018..2310203 [+], 186	218705479	hypothetical protein
3	ECUMN_2281	2310188..2310769 [+], 582	218705480	hypothetical protein
4	ECUMN_2282	2310759..2310968 [+], 210	218705481	putative lambdoid prophage protein
5	ECUMN_2283	2311211..2311339 [+], 129	218705482	hypothetical protein
6	ECUMN_2284	2312196..2312924 [+], 729	218705483	putative type IV secretory pathway VirB1 component	VirB1
7	ECUMN_2285	2312924..2313217 [+], 294	218705484	putative type IV secretory pathway VirB2 component	VirB2
8	ECUMN_2286	2313230..2315968 [+], 2739	218705485	putative type IV secretory pathway VirB4 component	VirB4
9	ECUMN_2287	2315987..2316700 [+], 714	218705486	putative type IV secretory pathway VirB5 component	VirB5
10	ECUMN_2288	2316708..2316950 [+], 243	218705487	hypothetical protein
11	ECUMN_2289	2316954..2317298 [+], 345	218705488	type IV secretory pathway VirB6 component (fragment)	VirB6
12	ECUMN_2290 (insH)	2317336..2318352 [-], 1017	218705489	IS5 transposase and trans-activator; CP4-44 prophage
13	ECUMN_2291	2318315..2319226 [+], 912	218705490	type IV secretory pathway VirB6 component (fragment)	VirB6
14	ECUMN_2292	2319444..2320127 [+], 684	218705491	putative type IV secretory pathway VirB8 component	VirB8
15	ECUMN_2293	2320124..2321032 [+], 909	218705492	putative type IV secretory pathway VirB9 component	VirB9
16	ECUMN_2294	2321070..2322338 [+], 1269	218705493	putative type IV secretory pathway VirB10 component	VirB10
17	ECUMN_2295	2322328..2323353 [+], 1026	218705494	putative type IV secretory pathway VirB11 component	VirB11
18	ECUMN_2297	2323789..2324091 [+], 303	218705495	kikA from plasmid origin
19	ECUMN_2298	2324136..2324441 [+], 306	218705496	hypothetical protein
20	ECUMN_2299	2325151..2327010 [+], 1860	218705497	putative MobB mobilization protein	VirD4
21	ECUMN_2300	2327014..2327766 [+], 753	218705498	putative MobC mobilization protein
22	ECUMN_2301	2327959..2329098 [-], 1140	218705499	putative Antirestriction protein ardC
23	ECUMN_2302	2329140..2329373 [+], 234	218705500	hypothetical protein
24	ECUMN_2303	2329496..2329807 [+], 312	218705501	hypothetical protein
25	ECUMN_2304	2329909..2330904 [+], 996	218705502	hypothetical protein
26	ECUMN_2305	2330901..2331989 [+], 1089	218705503	hypothetical 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

This T4SS is encoded by the integrative and conjugative element (ICE) ICEEcoUMN026-1 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) Bi D; Xu Z; Harrison EM; Tai C; Wei Y; He X; Jia S; Deng Z; Rajakumar K; Ou HY (2012). ICEberg: a web-based resource for integrative and conjugative elements found in Bacteria. Nucleic Acids Res. 40(Database issue):D621-6. [PudMed:22009673]

This literature contains bioinformatics investigation