SecReT4
T4SS ID192
StrainBradyrhizobium sp. BTAi1
Repliconplasmid pBBta01 [Browse all T4SS(s) in this replicon]
AccessionNC_009475
Location179075..190640
NameVirB
FunctionNA
ClassificationType IVA; Type P
sequence This T4SS has been mentioned in a genome sequencing report.

T4SS components
ComponentVirB1VirB2VirB3VirB4VirB5VirB6VirB7VirB8VirB9
Number111111111
ComponentVirB10VirB11VirD4
Number111

The information of T4SS components from NC_009475
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#Locus tag (Gene)Coordinates [+/-], size (bp)Protein GIProductComponent
1BBta_p0237174224..174634 [+], 411148241048hypothetical protein 
2BBta_p0238174685..175170 [+], 486148241049hypothetical protein 
3BBta_p0239175240..175392 [-], 153148241050hypothetical protein 
4BBta_p0240175465..175887 [+], 423148241051putative membrane/exported protein of unknown function 
5BBta_p0242176364..176624 [-], 261148241052hypothetical protein 
6BBta_p0244177107..177721 [+], 615148241053hypothetical protein 
7BBta_p0246177925..179091 [-], 1167148241054hypothetical protein 
8BBta_p0247179075..181021 [-], 1947148241055putative type IV secretory pathway protein VirD4  VirD4
9BBta_p0248 (avhB11)180987..182018 [-], 1032148241056Type IV secretory pathway AvhB11 protein  VirB11
10BBta_p0249 (avhB10)182015..183160 [-], 1146148241057Type IV secretory pathway AvhB10 protein  VirB10
11BBta_p0250 (avhB9)183172..184023 [-], 852148241058Type IV secretory pathway AvhB9 protein  VirB9
12BBta_p0251 (avhB8)184020..184691 [-], 672148241059Type IV secretory pathway AvhB8 protein  VirB8
13BBta_p0296 (avhB7)184693..184992 [-], 300148241060putative Type Four secretion pathway protein AvhB7  VirB7
14BBta_p0252 (avhB6)185042..186028 [-], 987148241061Type IV secretory pathway AvhB6 protein  VirB6
15BBta_p0253186040..186285 [-], 246148241062hypothetical protein 
16BBta_p0254 (avhB5)186282..187004 [-], 723148241063Type IV secretory pathway AvhB5 protein  VirB5
17BBta_p0255 (avhB4)187001..189367 [-], 2367148241064Type IV secretory pathway AvhB4 protein  VirB4
18BBta_p0256 (avhB3)189360..189698 [-], 339148241065Type IV secretory pathway AvhB3 protein  VirB3
19BBta_p0257 (avhB2)189698..189994 [-], 297148241066Type IV secretory pathway AvhB2 protein  VirB2
20BBta_p0258 (avhB1)190071..190640 [-], 570148241067Type IV secretory pathway AvhB1 protein  VirB1
21BBta_p0259 (traI)190679..191314 [-], 636148241068autoinducer synthesis protein TraI (conjugation factor synthetase) 
22BBta_p0260 (traR)191522..192253 [+], 732148241069LuxR family transcriptional regulator 
23BBta_p0261192898..193074 [+], 177148241070hypothetical protein 
24BBta_p0262193278..194312 [+], 1035148241071hypothetical protein 
25BBta_p0263194513..195118 [+], 606148241072hypothetical protein 
 
flank 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) Cytryn EJ; Jitacksorn S; Giraud E; Sadowsky MJ (2008). Insights learned from pBTAi1, a 229-kb accessory plasmid from Bradyrhizobium sp. strain BTAi1 and prevalence of accessory plasmids in other Bradyrhizobium sp. strains. ISME J. 2(2):158-70. [PudMed:18219284] experimental in_silico
 
experimental This literature contains experimental investigation
in_silico This literature contains bioinformatics investigation