SecReT4
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Full list
Plasmid list
Chromosome list
Only T4SS-containing replicons are listed

#Repliconascending1descending1Taxonomy ID T4SS numberascending2descending2 Number of relevant effectors * ascending2descending2
1Coxiella burnetii RSA 493 chromosome227377 1 [1 experimental] 127 [97 experimental]
2Achromobacter xylosoxidans A8 chromosome762376 1 0
3Acidithiobacillus ferrivorans SS3 chromosome743299 1 0
4Agrobacterium radiobacter K84 chromosome 1311403 1 0
5Alteromonas sp. SN2 chromosome715451 1 0
6Anaeromyxobacter dehalogenans 2CP-1 chromosome455488 1 0
7Anaplasma centrale str. Israel chromosome574556 1 0
8Anaplasma marginale str. Florida chromosome320483 1 3
9Anaplasma marginale str. St. Maries chromosome234826 1 [1 experimental] 4 [4 experimental]
10Anaplasma phagocytophilum HZ chromosome212042 1 [1 experimental] 4 [4 experimental]
11Azorhizobium caulinodans ORS 571 chromosome438753 1 0
12Bacillus atrophaeus 1942 chromosome720555 1 0
13Bacillus pumilus SAFR-032 chromosome315750 1 0
14Bacillus subtilis subsp. subtilis str. 168 chromosome224308 1 [1 experimental] 0
15Bordetella bronchiseptica RB50 chromosome257310 1 5
16Bordetella parapertussis 12822 chromosome257311 1 4
17Bordetella pertussis Tohama I chromosome257313 1 [1 experimental] 5 [5 experimental]
18Bradyrhizobium japonicum USDA 110 chromosome224911 1 0
19Brucella abortus bv. 1 str. 9-941 chromosome II262698 1 8 [1 experimental]
20Brucella abortus S19 chromosome 2430066 1 [1 experimental] 7
21Brucella canis ATCC 23365 chromosome II483179 1 [1 experimental] 7
22Brucella melitensis ATCC 23457 chromosome II546272 1 7
23Brucella melitensis biovar Abortus 2308 chromosome II359391 1 [1 experimental] 15 [15 experimental]
24Brucella melitensis bv. 1 str. 16M chromosome II224914 1 [1 experimental] 8 [2 experimental]
25Brucella microti CCM 4915 chromosome 2568815 1 [1 experimental] 7
26Brucella ovis ATCC 25840 chromosome II444178 1 [1 experimental] 7
27Brucella pinnipedialis B2/94 chromosome 2520461 1 7
28Brucella suis 1330 chromosome II204722 1 [1 experimental] 8 [1 experimental]
29Brucella suis ATCC 23445 chromosome II470137 1 7
30Burkholderia ambifaria AMMD chromosome 1339670 1 0
31Burkholderia cenocepacia AU 1054 chromosome 2331271 1 0
32Burkholderia cenocepacia HI2424 chromosome 2331272 1 0
33Burkholderia cenocepacia J2315 chromosome 2216591 1 0
34Burkholderia cenocepacia MC0-3 chromosome 2406425 1 0
35Burkholderia gladioli BSR3 chromosome 1999541 1 0
36Burkholderia multivorans ATCC 17616 chromosome 1395019 1 0
37Burkholderia multivorans ATCC 17616 chromosome 1395019 1 0
38Burkholderia multivorans ATCC 17616 chromosome 3395019 1 0
39Burkholderia multivorans ATCC 17616 chromosome 3395019 1 0
40Burkholderia phytofirmans PsJN chromosome 1398527 1 0
41Burkholderia phytofirmans PsJN chromosome 2398527 1 0
42Burkholderia pseudomallei MSHR346 chromosome I536230 1 0
43Burkholderia vietnamiensis G4 chromosome 3269482 1 0
44Burkholderia xenovorans LB400 chromosome 3266265 1 0
45Campylobacter hominis ATCC BAA-381 chromosome360107 1 0
46Campylobacter jejuni subsp. doylei 269.97 chromosome360109 1 0
47Candidatus Midichloria mitochondrii IricVA chromosome696127 1 0
48Candidatus Protochlamydia amoebophila UWE25 chromosome264201 1 0
49Caulobacter crescentus CB15 chromosome190650 1 0
50Caulobacter crescentus NA1000 chromosome565050 1 0
51Caulobacter segnis ATCC 21756 chromosome509190 1 0
52Citrobacter koseri ATCC BAA-895 chromosome290338 1 0
53Clostridiales genomosp. BVAB3 str. UPII9-5 chromosome699246 1 0
54Clostridium difficile CD196 chromosome645462 1 0
55Clostridium difficile R20291 chromosome645463 1 0
56Coxiella burnetii CbuG_Q212 chromosome434923 1 [1 experimental] 99 [35 experimental]
57Coxiella burnetii CbuK_Q154 chromosome434924 1 [1 experimental] 99 [37 experimental]
58Coxiella burnetii Dugway 5J108-111 chromosome434922 1 [1 experimental] 102 [52 experimental]
59Coxiella burnetii RSA 331 chromosome360115 1 80
60Cupriavidus necator N-1 chromosome 11042878 1 0
61Denitrovibrio acetiphilus DSM 12809 chromosome522772 1 0
62Desulfovibrio salexigens DSM 2638 chromosome526222 1 0
63Dickeya dadantii 3937 chromosome198628 1 0
64Edwardsiella ictaluri 93-146 chromosome634503 1 0
65Ehrlichia canis str. Jake chromosome269484 1 0
66Ehrlichia chaffeensis str. Arkansas chromosome205920 1 [1 experimental] 3 [3 experimental]
67Ehrlichia ruminantium str. Gardel chromosome302409 1 0
68Ehrlichia ruminantium str. Welgevonden chromosome254945 1 0
69Ehrlichia ruminantium str. Welgevonden chromosome254945 1 0
70Enterobacter cloacae subsp. cloacae ATCC 13047 chromosome716541 1 0
71Erwinia pyrifoliae Ep1/96 chromosome634499 1 0
72Escherichia coli UMN026 chromosome585056 1 0
73Gallibacterium anatis UMN179 chromosome1005058 1 0
74Geobacter lovleyi SZ chromosome398767 1 0
75Geobacter sp. M21 chromosome443144 1 0
76Haemophilus ducreyi 35000HP chromosome233412 1 0
77Haemophilus influenzae 86-028NP chromosome281310 1 0
78Haemophilus parainfluenzae T3T1 chromosome862965 1 0
79Haemophilus somnus 129PT chromosome205914 1 0
80Haemophilus somnus 2336 chromosome228400 1 0
81Halomonas elongata DSM 2581 chromosome768066 1 0
82Halothiobacillus neapolitanus c2 chromosome555778 1 0
83Helicobacter acinonychis str. Sheeba chromosome382638 1 0
84Helicobacter pylori B38 chromosome592205 1 0
85Herminiimonas arsenicoxydans chromosome204773 1 0
86Hirschia baltica ATCC 49814 chromosome582402 1 0
87Klebsiella pneumoniae 342 chromosome507522 1 0
88Leptothrix cholodnii SP-6 chromosome395495 1 0
89Leptotrichia buccalis C-1013-b chromosome523794 1 0
90Listeria monocytogenes EGD-e chromosome169963 1 0
91Listeria welshimeri serovar 6b str. SLCC5334 chromosome386043 1 0
92Mesorhizobium loti MAFF303099 chromosome266835 1 0
93Methylibium petroleiphilum PM1 chromosome420662 1 0
94Methylobacterium populi BJ001 chromosome441620 1 0
95Methylomonas methanica MC09 chromosome857087 1 0
96Neisseria gonorrhoeae NCCP11945 chromosome521006 1 0
97Neorickettsia risticii str. Illinois chromosome434131 1 [1 experimental] 0
98Neorickettsia sennetsu str. Miyayama chromosome222891 1 0
99Nitrosococcus oceani ATCC 19707 chromosome323261 1 0
100Nitrosomonas eutropha C91 chromosome335283 1 0
101Novosphingobium sp. PP1Y chromosome702113 1 0
102Ochrobactrum anthropi ATCC 49188 chromosome 1439375 1 5
103Ochrobactrum anthropi ATCC 49188 chromosome 2439375 1 0
104Orientia tsutsugamushi str. Boryong chromosome357244 1 0
105Paracoccus denitrificans PD1222 chromosome 2318586 1 0
106Pelobacter propionicus DSM 2379 chromosome338966 1 0
107Photobacterium profundum SS9 chromosome 2298386 1 0
108Photorhabdus luminescens subsp. laumondii TTO1 chromosome243265 1 0
109Polaromonas naphthalenivorans CJ2 chromosome365044 1 0
110Prosthecochloris aestuarii DSM 271 chromosome290512 1 0
111Pseudomonas aeruginosa LESB58 chromosome557722 1 0
112Pseudomonas brassicacearum subsp. brassicacearum NFM421 chromosome994484 1 0
113Pseudomonas fluorescens Pf0-1 chromosome205922 1 0
114Pseudomonas fluorescens Pf-5 chromosome220664 1 0
115Pseudomonas fluorescens SBW25 chromosome216595 1 0
116Pseudomonas fulva 12-X chromosome743720 1 0
117Pseudomonas mendocina NK-01 chromosome1001585 1 0
118Pseudomonas putida F1 chromosome351746 1 0
119Pseudomonas putida S16 chromosome1042876 1 0
120Pseudomonas putida W619 chromosome390235 1 0
121Pseudomonas syringae pv. syringae B728a chromosome205918 1 0
122Pseudomonas syringae pv. tomato str. DC3000 chromosome223283 1 0
123Ralstonia pickettii 12D chromosome 1428406 1 0
124Ralstonia solanacearum GMI1000 chromosome267608 1 0
125Rhodopseudomonas palustris BisA53 chromosome316055 1 0
126Rickettsia africae ESF-5 chromosome347255 1 0
127Rickettsia akari str. Hartford chromosome293614 1 0
128Rickettsia canadensis str. McKiel chromosome293613 1 0
129Rickettsia conorii str. Malish 7 chromosome272944 1 0
130Rickettsia felis URRWXCal2 chromosome315456 1 0
131Rickettsia heilongjiangensis 054 chromosome1032845 1 0
132Rickettsia japonica YH chromosome652620 1 0
133Rickettsia peacockii str. Rustic chromosome562019 1 0
134Rickettsia prowazekii str. Madrid E chromosome272947 1 0
135Rickettsia rickettsii str. Iowa chromosome452659 1 1 [1 experimental]
136Rickettsia rickettsii str. 'Sheila Smith' chromosome392021 1 1 [1 experimental]
137Rickettsia typhi str. Wilmington chromosome257363 1 1 [1 experimental]
138Salmonella enterica subsp. arizonae serovar 62:z4,z23:-- str. RSK2980 chromosome882884 1 0
139Salmonella enterica subsp. enterica serovar Paratyphi B str. SPB7 chromosome1016998 1 0
140Salmonella enterica subsp. enterica serovar Paratyphi C strain RKS4594 chromosome476213 1 0
141Salmonella enterica subsp. enterica serovar Typhi str. CT18 chromosome220341 1 0
142Salmonella enterica subsp. enterica serovar Typhi str. Ty2 chromosome209261 1 0
143Serratia plymuthica AS9 chromosome768492 1 0
144Serratia sp. AS12 chromosome768490 1 0
145Shewanella sp. ANA-3 chromosome 194122 1 0
146Shewanella sp. W3-18-1 chromosome351745 1 [1 experimental] 0
147Staphylococcus aureus subsp. aureus COL chromosome93062 1 0
148Staphylococcus aureus subsp. aureus MRSA252 chromosome282458 1 0
149Staphylococcus aureus subsp. aureus Mu3 chromosome418127 1 0
150Staphylococcus aureus subsp. aureus Mu50 chromosome158878 1 0
151Staphylococcus aureus subsp. aureus USA300_FPR3757 chromosome451515 1 0
152Staphylococcus aureus subsp. aureus USA300_TCH1516 chromosome451516 1 0
153Staphylococcus pseudintermedius HKU10-03 chromosome937773 1 0
154Stenotrophomonas maltophilia JV3 chromosome868597 1 0
155Stenotrophomonas maltophilia R551-3 chromosome391008 1 0
156Streptococcus agalactiae 2603V/R chromosome208435 1 0
157Streptococcus agalactiae NEM316 chromosome211110 1 [1 experimental] 0
158Streptococcus gallolyticus subsp. gallolyticus ATCC BAA-2069 chromosome990317 1 0
159Streptococcus mitis B6 chromosome365659 1 0
160Streptococcus mutans UA159 chromosome210007 1 0
161Streptococcus oralis Uo5 chromosome927666 1 0
162Streptococcus pasteurianus ATCC 43144 chromosome981540 1 0
163Streptococcus pneumoniae 670-6B chromosome189423 1 0
164Streptococcus pneumoniae ATCC 700669 chromosome561276 1 0
165Streptococcus pneumoniae CGSP14 chromosome516950 1 0
166Streptococcus pneumoniae G54 chromosome512566 1 0
167Streptococcus pneumoniae Hungary19A-6 chromosome487214 1 0
168Streptococcus pneumoniae P1031 chromosome488223 1 0
169Streptococcus pneumoniae Taiwan19F-14 chromosome487213 1 0
170Streptococcus pneumoniae TCH8431/19A chromosome525381 1 0
171Streptococcus pseudopneumoniae IS7493 chromosome1054460 1 0
172Streptococcus suis 05ZYH33 chromosome391295 1 [1 experimental] 1 [1 experimental]
173Streptococcus suis 98HAH33 chromosome391296 1 0
174Streptococcus suis SC84 chromosome568813 1 0
175Syntrophus aciditrophicus SB chromosome56780 1 0
176Taylorella equigenitalis MCE9 chromosome937774 1 0
177Thauera sp. MZ1T chromosome85643 1 0
178Thiomonas intermedia K12 chromosome75379 1 0
179Tolumonas auensis DSM 9187 chromosome595494 1 0
180Variovorax paradoxus S110 chromosome 2543728 1 0
181Verminephrobacter eiseniae EF01-2 chromosome391735 1 0
182Vibrio cholerae MJ-1236 chromosome 1593588 1 0
183Vibrio vulnificus CMCP6 chromosome II216895 1 0
184Wolbachia endosymbiont of Culex quinquefasciatus Pel chromosome570417 1 0
185Wolbachia endosymbiont of Drosophila melanogaster chromosome163164 1 [1 experimental] 0
186Wolbachia endosymbiont strain TRS of Brugia malayi chromosome292805 1 15 [15 experimental]
187Wolbachia sp. wRi chromosome66084 1 [1 experimental] 0
188Wolinella succinogenes DSM 1740 chromosome273121 1 0
189Xanthomonas albilineans GPE PC73 chromosome380358 1 0
190Xanthomonas campestris pv. campestris str. ATCC 33913 chromosome190485 1 0
191Xanthomonas campestris pv. vesicatoria str. 85-10 chromosome316273 1 0
192Xylella fastidiosa 9a5c chromosome160492 1 0
193Yersinia enterocolitica subsp. enterocolitica 8081 chromosome393305 1 0
194Yersinia pestis Z176003 chromosome637386 1 0
195Yersinia pseudotuberculosis IP 31758 chromosome349747 1 0
196Zymomonas mobilis subsp. mobilis NCIMB 11163 chromosome622759 1 0
197Helicobacter pylori 26695 chromosome85962 2 [2 experimental] 2 [1 experimental]
198Acidiphilium multivorum AIU301 chromosome926570 2 0
199Acidithiobacillus ferrooxidans ATCC 23270 chromosome243159 2 0
200Acidithiobacillus ferrooxidans ATCC 53993 chromosome380394 2 0
201Azotobacter vinelandii DJ chromosome322710 2 0
202Bartonella henselae str. Houston-1 chromosome283166 2 [2 experimental] 7 [7 experimental]
203Bartonella quintana str. Toulouse chromosome283165 2 [1 experimental] 4
204Dechloromonas aromatica RCB chromosome159087 2 0
205Dickeya dadantii Ech586 chromosome590409 2 0
206Dickeya zeae Ech1591 chromosome561229 2 0
207Enterococcus faecalis V583 chromosome226185 2 0
208Escherichia coli ED1a chromosome585397 2 0
209gamma proteobacterium HdN1 chromosome83406 2 0
210Helicobacter pylori HPAG1 chromosome357544 2 2 [1 experimental]
211Helicobacter pylori J99 chromosome85963 2 [2 experimental] 2 [1 experimental]
212Helicobacter pylori SJM180 chromosome765962 2 2
213Klebsiella pneumoniae subsp. pneumoniae HS11286 chromosome1125630 2 0
214Klebsiella pneumoniae subsp. pneumoniae NTUH-K2044 chromosome484021 2 [1 experimental] 0
215Mesorhizobium ciceri biovar biserrulae WSM1271 chromosome765698 2 0
216Novosphingobium aromaticivorans DSM 12444 chromosome279238 2 0
217Paracoccus denitrificans PD1222 chromosome 1318586 2 0
218Pectobacterium atrosepticum SCRI1043 chromosome218491 2 0
219Pectobacterium wasabiae WPP163 chromosome561231 2 0
220Phenylobacterium zucineum HLK1 chromosome450851 2 0
221Proteus mirabilis HI4320 chromosome529507 2 [1 experimental] 0
222Pseudomonas aeruginosa PA7 chromosome381754 2 0
223Pseudomonas aeruginosa UCBPP-PA14 chromosome208963 2 [1 experimental] 0
224Pseudomonas stutzeri ATCC 17588 = LMG 11199 chromosome96563 2 0
225Pusillimonas sp. T7-7 chromosome1007105 2 0
226Ralstonia pickettii 12J chromosome 1402626 2 0
227Rhodopseudomonas palustris BisB18 chromosome316056 2 0
228Rhodopseudomonas palustris CGA009 chromosome258594 2 0
229Rickettsia bellii OSU 85-389 chromosome391896 2 0
230Rickettsia bellii RML369-C chromosome336407 2 0
231Rickettsia massiliae MTU5 chromosome416276 2 0
232Sphingobium sp. SYK-6 chromosome627192 2 0
233Sphingomonas wittichii RW1 chromosome392499 2 0
234Sphingopyxis alaskensis RB2256 chromosome317655 2 0
235Stenotrophomonas maltophilia K279a chromosome522373 2 1 [1 experimental]
236Streptobacillus moniliformis DSM 12112 chromosome519441 2 0
237Streptococcus gallolyticus UCN34 chromosome637909 2 0
238Streptococcus suis BM407 chromosome568814 2 0
239Thioalkalivibrio sulfidophilus HL-EbGr7 chromosome396588 2 0
240Xanthomonas axonopodis pv. citri str. 306 chromosome190486 2 [1 experimental] 1 [1 experimental]
241Xanthomonas campestris pv. campestris str. 8004 chromosome314565 2 [1 experimental] 0
242Xanthomonas campestris pv. campestris str. B100 chromosome509169 2 0
243Xenorhabdus bovienii SS-2004 chromosome406818 2 0
244Xenorhabdus nematophila ATCC 19061 chromosome406817 2 0
245Acidobacterium capsulatum ATCC 51196 chromosome240015 3 0
246Acidovorax citrulli AAC00-1 chromosome397945 3 0
247Acidovorax ebreus TPSY chromosome535289 3 0
248Alicycliphilus denitrificans K601 chromosome596154 3 0
249Aromatoleum aromaticum EbN1 chromosome76114 3 0
250Bartonella clarridgeiae 73 chromosome696125 3 9 [1 experimental]
251Bartonella grahamii as4aup chromosome634504 3 7
252Bartonella tribocorum CIP 105476 chromosome382640 3 [2 experimental] 7
253Burkholderia xenovorans LB400 chromosome 1266265 3 0
254Candidatus Hamiltonella defensa 5AT (Acyrthosiphon pisum) chromosome572265 3 0
255Caulobacter sp. K31 chromosome366602 3 0
256Chelativorans sp. BNC1 chromosome266779 3 0
257Cupriavidus metallidurans CH34 chromosome266264 3 0
258Delftia acidovorans SPH-1 chromosome398578 3 0
259Gluconacetobacter diazotrophicus PAl 5 chromosome272568 3 0
260Helicobacter pylori B8 chromosome693745 3 2
261Helicobacter pylori G27 chromosome563041 3 [2 experimental] 2 [1 experimental]
262Helicobacter pylori PeCan4 chromosome765963 3 2
263Helicobacter pylori Shi470 chromosome512562 3 [1 experimental] 2 [1 experimental]
264Legionella longbeachae NSW150 chromosome661367 3 [1 experimental] 97
265Legionella pneumophila str. Lens chromosome297245 3 235 [11 experimental]
266Mesorhizobium opportunistum WSM2075 chromosome536019 3 0
267Oligotropha carboxidovorans OM5 chromosome504832 3 0
268Serratia proteamaculans 568 chromosome399741 3 0
269Sphingobium japonicum UT26S chromosome 1452662 3 0
270Staphylococcus aureus subsp. aureus ED98 chromosome681288 3 0
271Legionella pneumophila subsp. pneumophila str. Philadelphia 1 chromosome272624 4 [2 experimental] 296 [170 experimental]
272Bradyrhizobium sp. BTAi1 chromosome288000 4 0
273Clostridium difficile 630 chromosome272563 4 0
274Erythrobacter litoralis HTCC2594 chromosome314225 4 0
275Gluconacetobacter diazotrophicus PAl 5 chromosome272568 4 0
276Helicobacter pylori P12 chromosome570508 4 [4 experimental] 2 [1 experimental]
277Legionella pneumophila 2300/99 Alcoy chromosome423212 4 246 [8 experimental]
278Legionella pneumophila str. Paris chromosome297246 4 [1 experimental] 258 [29 experimental]
279Oligotropha carboxidovorans OM5 chromosome504832 4 0
280Parvibaculum lavamentivorans DS-1 chromosome402881 4 0
281Parvularcula bermudensis HTCC2503 chromosome314260 4 0
282Acidovorax sp. JS42 chromosome232721 5 0
283Legionella pneumophila str. Corby chromosome400673 5 [2 experimental] 250 [11 experimental]
284Xanthobacter autotrophicus Py2 chromosome78245 6 0
285Bordetella petrii DSM 12804 chromosome340100 7 [4 experimental] 0
286Orientia tsutsugamushi str. Ikeda chromosome334380 10 0
Total97 structure, 53 accesspry protein, 228 interaction 447 [53 experimental] 2083 [520 experimental]

experimental Number of T4SSs that are from experimental literatures

experimental Number of T4Ses that are from experimental literatures

structure Number of structure of T4SSs components

accesspry protein Number of accessory proteins of T4SSs for substrate-channel docking.

interaction Number of information on host-pathogen interaction.
* Number of effecters that can be delivered by T4SS(s) encoded by the replicon. In some cases, effectors are not encoded by the same replicon that coding for T4SS.