T4SS ID	391
Strain	Klebsiella pneumoniae 342
Replicon	chromosome [Browse all T4SS(s) in this replicon]
Accession	NC_011283
Location	1838835..1851616
Name	VirB
Function	conjugation
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	1	1	0	1	1	1	1	1	1
Component	VirB10	VirB11	VirD4
Number	1	1	1

The information of T4SS components from NC_011283
#	Locus tag (Gene)	Coordinates [+/-], size (bp)	Protein GI	Product	Component
1	KPK_1768	1834119..1835135 [-], 1017	206578539	phage integrase family site-specific recombinase
2	KPK_1769	1835128..1836054 [-], 927	206580735	phage integrase family site-specific recombinase
3	KPK_1770	1836051..1836998 [-], 948	206580032	phage integrase family site-specific recombinase
4	KPK_1771	1837137..1838030 [-], 894	206576064	DNA methylase
5	KPK_1772	1838023..1838826 [-], 804	206579785	mobC protein
6	KPK_1773	1838835..1840571 [-], 1737	206579389	type IV conjugative transfer system coupling protein TraD	VirD4
7	KPK_1774	1841340..1841642 [-], 303	206579590	lipoprotein
8	KPK_1775 (virB11)	1841703..1842722 [-], 1020	206577848	P-type DNA transfer ATPase VirB11	VirB11
9	KPK_1776	1842712..1844019 [-], 1308	206577255	conjugation TrbI-like protein	VirB10
10	KPK_1777 (virB9)	1844016..1844906 [-], 891	206577680	P-type conjugative transfer protein VirB9	VirB9
11	KPK_1778 (virB8)	1844903..1845586 [-], 684	206577036	type IV secretion system protein VirB8	VirB8
12	KPK_1779	1845579..1845719 [-], 141	206576185	conjugal transfer protein	VirB7
13	KPK_1780	1845809..1846828 [-], 1020	206580674	TrbL/VirB6 plasmid conjugal transfer protein	VirB6
14	KPK_1781	1846900..1847175 [-], 276	206577493	lipoprotein
15	KPK_1782	1847187..1847915 [-], 729	206578288	type IV secretion system protein	VirB5
16	KPK_1783	1847938..1850685 [-], 2748	206578808	type IV secretion/conjugal transfer ATPase	VirB4
17	KPK_1784	1850697..1850969 [-], 273	206579750	type IV secretion system protein	VirB2
18	KPK_1785	1850972..1851616 [-], 645	206580305	transglycosylase SLT domain-containing protein	VirB1
19	KPK_1786	1851688..1851909 [-], 222	206580671	hypothetical protein
20	KPK_1787	1852304..1852513 [-], 210	206575843	phage/conjugal plasmid C-4 type zinc finger protein, TraR family
21	KPK_1788	1852503..1853090 [-], 588	206576066	hypothetical protein
22	KPK_1789	1853144..1853353 [-], 210	206577392	transcriptional regulator AlpA family
23	KPK_1790	1853686..1854603 [-], 918	206577638	hypothetical protein
24	KPK_1791	1854863..1856047 [-], 1185	206579618	major facilitator family transporter

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) ICEKpn342-1 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) Fouts DE; Tyler HL; DeBoy RT; Daugherty S; Ren Q; Badger JH; Durkin AS; Huot H; Shrivastava S; Kothari S; Dodson RJ; Mohamoud Y; Khouri H; Roesch LF; Krogfelt KA; Struve C; Triplett EW; Methe BA (2008). Complete genome sequence of the N2-fixing broad host range endophyte Klebsiella pneumoniae 342 and virulence predictions verified in mice. PLoS Genet. 4(7):e1000141. [PudMed:18654632]