StrainAgrobacterium vitis S4
Repliconplasmid pTiS4 [Browse all T4SS(s) in this replicon]
Functioneffector translocation and conjugation
ClassificationType IVA; Type P
insolico This T4SS is identified in this study.

T4SS components

The information of T4SS components from NC_011982
#Locus tag (Gene)Coordinates [+/-], size (bp)Protein GIProductComponent
1Avi_8208 (virD5)148205..150673 [-], 2469222080231virA/G regulated protein 
2Avi_8210 (virD4)150781..152772 [-], 1992222080232type IV secretion system protein VirD4  VirD4
3Avi_8211 (virD3)152830..155502 [-], 2673222080233virA/G regulated protein 
4Avi_8212 (virD2)155516..156727 [-], 1212222080234type IV secretion system T-DNA border endonuclease VirD2 
5Avi_8213 (virD1)156754..157200 [-], 447222080235type IV secretion system T-DNA border endonuclease VirD1 
6Avi_8214 (virC1)157457..158152 [+], 696222080236putative crown gall tumor protein VirC1 
7Avi_8215 (virC2)158149..158763 [+], 615222080237putative crown gall tumor protein VirC2 
8Avi_8217 (virG)158885..159610 [-], 726222080238two-component response regulator VirG 
9Avi_8218 (virB11)159841..160875 [-], 1035222080239type IV secretion system protein VirB11  VirB11
10Avi_8219 (virB10)160909..162030 [-], 1122222080240type IV secretion system protein VirB10  VirB10
11Avi_8220 (virB9)162030..162908 [-], 879222080241type IV secretion system protein VirB9  VirB9
12Avi_8221 (virB8)162905..163618 [-], 714222080242type IV secretion system protein VirB8  VirB8
13Avi_8336 (virB7)163605..163772 [-], 168222080322type IV secretion system lipoprotein VirB7  VirB7
14Avi_8222 (virB6)163800..164687 [-], 888222080243type IV secretion system protein VirB6  VirB6
15Avi_8223 (virB5)164747..165415 [-], 669222080244type IV secretion system protein VirB5  VirB5
16Avi_8224 (virB4)165443..167812 [-], 2370222080245type IV secretion system protein VirB4  VirB4
17Avi_8225 (virB3)167812..168138 [-], 327222080246type IV secretion system protein VirB3  VirB3
18Avi_8226 (virB2)168135..168500 [-], 366222080247type IV secretion system pilin subunit VirB2  VirB2
19Avi_8227 (virB1)168516..169232 [-], 717222080248type IV secretion system lytic transglycosylase VirB1  VirB1
20Avi_8230170524..170877 [+], 354222080249transposase 
21Avi_8231170939..172600 [+], 1662222080250transposase 
22Avi_8233172907..173212 [-], 306222080251hypothetical protein 
flank Genes in the 5-Kb flanking regions if available, or non-essential genes in the T4SS gene cluster if any.

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Proteins        Genes
This system delivers both DNA and proteins into plant cell. The transferred DNA (T-DNA) region: NC_011982: 136795..140056)

VirD5, VirD2, VirE3, VirE2

The information of protein effectors
#Locus tag (Gene)Coordinates [+/-], size (bp)Protein GIProduct  *
1Avi_8208 (virD5)148205..150673 [-], 2469222080231virA/G regulated protein  VirD5
2Avi_8212 (virD2)155516..156727 [-], 1212222080234type IV secretion system T-DNA border endonuclease VirD2  VirD2
3Avi_8242 (virE3)175275..177296 [-], 2022222080254virA/G regulated protein  VirE3
4Avi_8243 (virE2)177363..179033 [-], 1671222080255type IV secretion system single-stranded DNA binding protein VirE2  VirE2

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Proteins        Genes
Identified as part of this study from NC_011982