SecReT4
T4SS ID412
StrainEscherichia coli plasmid R721 (NC_002525)
Repliconplasmid R721 [Browse all T4SS(s) in this replicon]
AccessionNC_002525
Location54506..64138
NameVirB
FunctionNA
ClassificationType IVA; Type P
insolico This T4SS is identified in this study.

T4SS components
ComponentVirB1VirB2VirB3VirB4VirB5VirB6VirB7VirB8VirB9
Number111100111
ComponentVirB10VirB11VirD4
Number111

The information of T4SS components from NC_002525
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#Locus tag (Gene)Coordinates [+/-], size (bp)Protein GIProductComponent
1R721_61 (pilP)50466..50981 [-], 51610955500type IV pilus biogenesis periplasmic protein precursor PilP 
2R721_62 (pilO)50944..52266 [-], 132310955501type IV pilus biogenesis outer membrane protein PilO 
3R721_63 (pilN)52305..53948 [-], 164410955502type IV pilus outer membrane secretin lipoprotein PilN 
4R721_64 (yfdA)53941..54459 [-], 51910955503hypothetical protein 
5R721_65 (traK)54506..56464 [-], 195910955504conjugal transfer protein TraK  VirD4
6R721_66 (traJ)56480..57535 [-], 105610955505conjugal transfer protein TraJ  VirB11
7R721_67 (traI)57714..58853 [-], 114010955506conjugal transfer protein TraI  VirB10
8R721_68 (traH)58843..59613 [-], 77110955507conjugal transfer outer membrane protein precursor TraH  VirB9
9R721_69 (traG)59610..60344 [-], 73510955508conjugal transfer protein TraG  VirB8
10R721_70 (traF)60344..60478 [-], 13510955509conjugal transfer lipoprotein TraF  VirB7
11R721_71 (traE)60510..62867 [-], 235810955510conjugal transfer protein TraE  VirB4
12R721_72 (traD)62873..63193 [-], 32110955511conjugal transfer protein TraD  VirB3
13R721_73 (traC)63264..63554 [-], 29110955512conjugal transfer prepropilin  VirB2
14R721_74 (traB)63554..64138 [-], 58510955513conjugal transfer protein TraB  VirB1
15R721_75 (ygeA)64159..64557 [-], 39910955514hypothetical protein 
16R721_76 (pilM)64676..65113 [-], 43810955515type IV pilus biogenesis protein PilM 
17R721_77 (pilL)65119..66354 [-], 123610955516type IV pilus biogenesis outer membrane protein precursor PilL 
18R721_78 (yggA)66357..66749 [-], 39310955517hypothetical protein 
19R721_79 (yggB)66816..67451 [-], 63610955518hypothetical protein 
20R721_80 (ygiA)67499..68308 [+], 81010955519DNA primase 
21R721_81 (ygiB)68361..68615 [-], 25510955520hypothetical 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
Identified as part of this study from NC_002525