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
1Legionella pneumophila subsp. pneumophila str. Philadelphia 1 chromosome [48 structure] [9 accesspry protein] [65 interaction]272624 4 [2 experimental] 296 [170 experimental]
2Helicobacter pylori 26695 chromosome [28 structure] [1 accesspry protein] [23 interaction]85962 2 [2 experimental] 2 [1 experimental]
3Coxiella burnetii RSA 493 chromosome [1 accesspry protein] [11 interaction]227377 1 [1 experimental] 127 [97 experimental]
4Zymomonas mobilis subsp. mobilis NCIMB 11163 chromosome 622759 1 0
5Yersinia pseudotuberculosis IP 31758 chromosome 349747 1 0
6Yersinia pestis Z176003 chromosome 637386 1 0
7Yersinia enterocolitica subsp. enterocolitica 8081 chromosome 393305 1 0
8Xylella fastidiosa 9a5c chromosome 160492 1 0
9Xenorhabdus nematophila ATCC 19061 chromosome 406817 2 0
10Xenorhabdus bovienii SS-2004 chromosome 406818 2 0
11Xanthomonas campestris pv. vesicatoria str. 85-10 chromosome 316273 1 0
12Xanthomonas campestris pv. campestris str. B100 chromosome 509169 2 0
13Xanthomonas campestris pv. campestris str. ATCC 33913 chromosome 190485 1 0
14Xanthomonas campestris pv. campestris str. 8004 chromosome 314565 2 [1 experimental] 0
15Xanthomonas axonopodis pv. citri str. 306 chromosome [4 structure] 190486 2 [1 experimental] 1 [1 experimental]
16Xanthomonas albilineans GPE PC73 chromosome 380358 1 0
17Xanthobacter autotrophicus Py2 chromosome 78245 6 0
18Wolinella succinogenes DSM 1740 chromosome 273121 1 0
19Wolbachia sp. wRi chromosome 66084 1 [1 experimental] 0
20Wolbachia endosymbiont strain TRS of Brugia malayi chromosome 292805 1 15 [15 experimental]
21Wolbachia endosymbiont of Drosophila melanogaster chromosome 163164 1 [1 experimental] 0
22Wolbachia endosymbiont of Culex quinquefasciatus Pel chromosome 570417 1 0
23Vibrio vulnificus CMCP6 chromosome II 216895 1 0
24Vibrio cholerae MJ-1236 chromosome 1 593588 1 0
25Verminephrobacter eiseniae EF01-2 chromosome 391735 1 0
26Variovorax paradoxus S110 chromosome 2 543728 1 0
27Tolumonas auensis DSM 9187 chromosome 595494 1 0
28Thiomonas intermedia K12 chromosome 75379 1 0
29Thioalkalivibrio sulfidophilus HL-EbGr7 chromosome 396588 2 0
30Thauera sp. MZ1T chromosome 85643 1 0
31Taylorella equigenitalis MCE9 chromosome 937774 1 0
32Syntrophus aciditrophicus SB chromosome 56780 1 0
33Streptococcus suis SC84 chromosome 568813 1 0
34Streptococcus suis BM407 chromosome 568814 2 0
35Streptococcus suis 98HAH33 chromosome 391296 1 0
36Streptococcus suis 05ZYH33 chromosome 391295 1 [1 experimental] 1 [1 experimental]
37Streptococcus pseudopneumoniae IS7493 chromosome 1054460 1 0
38Streptococcus pneumoniae TCH8431/19A chromosome 525381 1 0
39Streptococcus pneumoniae Taiwan19F-14 chromosome 487213 1 0
40Streptococcus pneumoniae P1031 chromosome 488223 1 0
41Streptococcus pneumoniae Hungary19A-6 chromosome 487214 1 0
42Streptococcus pneumoniae G54 chromosome 512566 1 0
43Streptococcus pneumoniae CGSP14 chromosome 516950 1 0
44Streptococcus pneumoniae ATCC 700669 chromosome 561276 1 0
45Streptococcus pneumoniae 670-6B chromosome 189423 1 0
46Streptococcus pasteurianus ATCC 43144 chromosome 981540 1 0
47Streptococcus oralis Uo5 chromosome 927666 1 0
48Streptococcus mutans UA159 chromosome 210007 1 0
49Streptococcus mitis B6 chromosome 365659 1 0
50Streptococcus gallolyticus UCN34 chromosome 637909 2 0
51Streptococcus gallolyticus subsp. gallolyticus ATCC BAA-2069 chromosome 990317 1 0
52Streptococcus agalactiae NEM316 chromosome 211110 1 [1 experimental] 0
53Streptococcus agalactiae 2603V/R chromosome 208435 1 0
54Streptobacillus moniliformis DSM 12112 chromosome 519441 2 0
55Stenotrophomonas maltophilia R551-3 chromosome 391008 1 0
56Stenotrophomonas maltophilia K279a chromosome 522373 2 1 [1 experimental]
57Stenotrophomonas maltophilia JV3 chromosome 868597 1 0
58Staphylococcus pseudintermedius HKU10-03 chromosome 937773 1 0
59Staphylococcus aureus subsp. aureus USA300_TCH1516 chromosome 451516 1 0
60Staphylococcus aureus subsp. aureus USA300_FPR3757 chromosome 451515 1 0
61Staphylococcus aureus subsp. aureus Mu50 chromosome 158878 1 0
62Staphylococcus aureus subsp. aureus Mu3 chromosome 418127 1 0
63Staphylococcus aureus subsp. aureus MRSA252 chromosome 282458 1 0
64Staphylococcus aureus subsp. aureus ED98 chromosome 681288 3 0
65Staphylococcus aureus subsp. aureus COL chromosome 93062 1 0
66Sphingopyxis alaskensis RB2256 chromosome 317655 2 0
67Sphingomonas wittichii RW1 chromosome 392499 2 0
68Sphingobium sp. SYK-6 chromosome 627192 2 0
69Sphingobium japonicum UT26S chromosome 1 452662 3 0
70Shewanella sp. W3-18-1 chromosome 351745 1 [1 experimental] 0
71Shewanella sp. ANA-3 chromosome 1 94122 1 0
72Serratia sp. AS12 chromosome 768490 1 0
73Serratia proteamaculans 568 chromosome 399741 3 0
74Serratia plymuthica AS9 chromosome 768492 1 0
75Salmonella enterica subsp. enterica serovar Typhi str. Ty2 chromosome 209261 1 0
76Salmonella enterica subsp. enterica serovar Typhi str. CT18 chromosome 220341 1 0
77Salmonella enterica subsp. enterica serovar Paratyphi C strain RKS4594 chromosome 476213 1 0
78Salmonella enterica subsp. enterica serovar Paratyphi B str. SPB7 chromosome 1016998 1 0
79Salmonella enterica subsp. arizonae serovar 62:z4,z23:-- str. RSK2980 chromosome 882884 1 0
80Rickettsia typhi str. Wilmington chromosome [1 structure] [1 interaction]257363 1 1 [1 experimental]
81Rickettsia rickettsii str. 'Sheila Smith' chromosome [1 interaction]392021 1 1 [1 experimental]
82Rickettsia rickettsii str. Iowa chromosome [1 interaction]452659 1 1 [1 experimental]
83Rickettsia prowazekii str. Madrid E chromosome 272947 1 0
84Rickettsia peacockii str. Rustic chromosome 562019 1 0
85Rickettsia massiliae MTU5 chromosome 416276 2 0
86Rickettsia japonica YH chromosome 652620 1 0
87Rickettsia heilongjiangensis 054 chromosome 1032845 1 0
88Rickettsia felis URRWXCal2 chromosome 315456 1 0
89Rickettsia conorii str. Malish 7 chromosome 272944 1 0
90Rickettsia canadensis str. McKiel chromosome 293613 1 0
91Rickettsia bellii RML369-C chromosome 336407 2 0
92Rickettsia bellii OSU 85-389 chromosome 391896 2 0
93Rickettsia akari str. Hartford chromosome 293614 1 0
94Rickettsia africae ESF-5 chromosome 347255 1 0
95Rhodopseudomonas palustris CGA009 chromosome 258594 2 0
96Rhodopseudomonas palustris BisB18 chromosome 316056 2 0
97Rhodopseudomonas palustris BisA53 chromosome 316055 1 0
98Ralstonia solanacearum GMI1000 chromosome 267608 1 0
99Ralstonia pickettii 12J chromosome 1 402626 2 0
100Ralstonia pickettii 12D chromosome 1 428406 1 0
101Pusillimonas sp. T7-7 chromosome 1007105 2 0
102Pseudomonas syringae pv. tomato str. DC3000 chromosome 223283 1 0
103Pseudomonas syringae pv. syringae B728a chromosome 205918 1 0
104Pseudomonas stutzeri ATCC 17588 = LMG 11199 chromosome 96563 2 0
105Pseudomonas putida W619 chromosome 390235 1 0
106Pseudomonas putida S16 chromosome 1042876 1 0
107Pseudomonas putida F1 chromosome 351746 1 0
108Pseudomonas mendocina NK-01 chromosome 1001585 1 0
109Pseudomonas fulva 12-X chromosome 743720 1 0
110Pseudomonas fluorescens SBW25 chromosome 216595 1 0
111Pseudomonas fluorescens Pf-5 chromosome 220664 1 0
112Pseudomonas fluorescens Pf0-1 chromosome 205922 1 0
113Pseudomonas brassicacearum subsp. brassicacearum NFM421 chromosome 994484 1 0
114Pseudomonas aeruginosa UCBPP-PA14 chromosome 208963 2 [1 experimental] 0
115Pseudomonas aeruginosa PA7 chromosome 381754 2 0
116Pseudomonas aeruginosa LESB58 chromosome 557722 1 0
117Proteus mirabilis HI4320 chromosome 529507 2 [1 experimental] 0
118Prosthecochloris aestuarii DSM 271 chromosome 290512 1 0
119Polaromonas naphthalenivorans CJ2 chromosome 365044 1 0
120Photorhabdus luminescens subsp. laumondii TTO1 chromosome 243265 1 0
121Photobacterium profundum SS9 chromosome 2 298386 1 0
122Phenylobacterium zucineum HLK1 chromosome 450851 2 0
123Pelobacter propionicus DSM 2379 chromosome 338966 1 0
124Pectobacterium wasabiae WPP163 chromosome 561231 2 0
125Pectobacterium atrosepticum SCRI1043 chromosome 218491 2 0
126Parvularcula bermudensis HTCC2503 chromosome 314260 4 0
127Parvibaculum lavamentivorans DS-1 chromosome 402881 4 0
128Paracoccus denitrificans PD1222 chromosome 2 318586 1 0
129Paracoccus denitrificans PD1222 chromosome 1 318586 2 0
130Orientia tsutsugamushi str. Ikeda chromosome 334380 10 0
131Orientia tsutsugamushi str. Boryong chromosome 357244 1 0
132Oligotropha carboxidovorans OM5 chromosome 504832 4 0
133Oligotropha carboxidovorans OM5 chromosome 504832 3 0
134Ochrobactrum anthropi ATCC 49188 chromosome 2 439375 1 0
135Ochrobactrum anthropi ATCC 49188 chromosome 1 439375 1 5
136Novosphingobium sp. PP1Y chromosome 702113 1 0
137Novosphingobium aromaticivorans DSM 12444 chromosome 279238 2 0
138Nitrosomonas eutropha C91 chromosome 335283 1 0
139Nitrosococcus oceani ATCC 19707 chromosome 323261 1 0
140Neorickettsia sennetsu str. Miyayama chromosome 222891 1 0
141Neorickettsia risticii str. Illinois chromosome 434131 1 [1 experimental] 0
142Neisseria gonorrhoeae NCCP11945 chromosome [2 accesspry protein] 521006 1 0
143Methylomonas methanica MC09 chromosome 857087 1 0
144Methylobacterium populi BJ001 chromosome 441620 1 0
145Methylibium petroleiphilum PM1 chromosome 420662 1 0
146Mesorhizobium opportunistum WSM2075 chromosome 536019 3 0
147Mesorhizobium loti MAFF303099 chromosome 266835 1 0
148Mesorhizobium ciceri biovar biserrulae WSM1271 chromosome 765698 2 0
149Listeria welshimeri serovar 6b str. SLCC5334 chromosome 386043 1 0
150Listeria monocytogenes EGD-e chromosome 169963 1 0
151Leptotrichia buccalis C-1013-b chromosome 523794 1 0
152Leptothrix cholodnii SP-6 chromosome 395495 1 0
153Legionella pneumophila str. Paris chromosome [2 structure] [7 accesspry protein] [7 interaction]297246 4 [1 experimental] 258 [29 experimental]
154Legionella pneumophila str. Lens chromosome [2 structure] [7 accesspry protein] [2 interaction]297245 3 235 [11 experimental]
155Legionella pneumophila str. Corby chromosome [2 structure] [7 accesspry protein] [1 interaction]400673 5 [2 experimental] 250 [11 experimental]
156Legionella pneumophila 2300/99 Alcoy chromosome [7 accesspry protein] 423212 4 246 [8 experimental]
157Legionella longbeachae NSW150 chromosome [1 structure] [3 accesspry protein] 661367 3 [1 experimental] 97
158Klebsiella pneumoniae subsp. pneumoniae NTUH-K2044 chromosome 484021 2 [1 experimental] 0
159Klebsiella pneumoniae subsp. pneumoniae HS11286 chromosome 1125630 2 0
160Klebsiella pneumoniae 342 chromosome 507522 1 0
161Hirschia baltica ATCC 49814 chromosome 582402 1 0
162Herminiimonas arsenicoxydans chromosome 204773 1 0
163Helicobacter pylori SJM180 chromosome 765962 2 2
164Helicobacter pylori Shi470 chromosome [1 accesspry protein] [2 interaction]512562 3 [1 experimental] 2 [1 experimental]
165Helicobacter pylori PeCan4 chromosome 765963 3 2
166Helicobacter pylori P12 chromosome [1 accesspry protein] [23 interaction]570508 4 [4 experimental] 2 [1 experimental]
167Helicobacter pylori J99 chromosome [1 accesspry protein] [22 interaction]85963 2 [2 experimental] 2 [1 experimental]
168Helicobacter pylori HPAG1 chromosome [1 accesspry protein] [20 interaction]357544 2 2 [1 experimental]
169Helicobacter pylori G27 chromosome [1 accesspry protein] [22 interaction]563041 3 [2 experimental] 2 [1 experimental]
170Helicobacter pylori B8 chromosome [1 accesspry protein] [2 interaction]693745 3 2
171Helicobacter pylori B38 chromosome 592205 1 0
172Helicobacter acinonychis str. Sheeba chromosome 382638 1 0
173Halothiobacillus neapolitanus c2 chromosome 555778 1 0
174Halomonas elongata DSM 2581 chromosome 768066 1 0
175Haemophilus somnus 2336 chromosome 228400 1 0
176Haemophilus somnus 129PT chromosome 205914 1 0
177Haemophilus parainfluenzae T3T1 chromosome 862965 1 0
178Haemophilus influenzae 86-028NP chromosome 281310 1 0
179Haemophilus ducreyi 35000HP chromosome 233412 1 0
180Gluconacetobacter diazotrophicus PAl 5 chromosome 272568 4 0
181Gluconacetobacter diazotrophicus PAl 5 chromosome 272568 3 0
182Geobacter sp. M21 chromosome 443144 1 0
183Geobacter lovleyi SZ chromosome 398767 1 0
184gamma proteobacterium HdN1 chromosome 83406 2 0
185Gallibacterium anatis UMN179 chromosome 1005058 1 0
186Escherichia coli UMN026 chromosome 585056 1 0
187Escherichia coli ED1a chromosome 585397 2 0
188Erythrobacter litoralis HTCC2594 chromosome 314225 4 0
189Erwinia pyrifoliae Ep1/96 chromosome 634499 1 0
190Enterococcus faecalis V583 chromosome 226185 2 0
191Enterobacter cloacae subsp. cloacae ATCC 13047 chromosome 716541 1 0
192Ehrlichia ruminantium str. Welgevonden chromosome 254945 1 0
193Ehrlichia ruminantium str. Welgevonden chromosome 254945 1 0
194Ehrlichia ruminantium str. Gardel chromosome 302409 1 0
195Ehrlichia chaffeensis str. Arkansas chromosome [2 interaction]205920 1 [1 experimental] 3 [3 experimental]
196Ehrlichia canis str. Jake chromosome 269484 1 0
197Edwardsiella ictaluri 93-146 chromosome 634503 1 0
198Dickeya zeae Ech1591 chromosome 561229 2 0
199Dickeya dadantii Ech586 chromosome 590409 2 0
200Dickeya dadantii 3937 chromosome 198628 1 0
201Desulfovibrio salexigens DSM 2638 chromosome 526222 1 0
202Denitrovibrio acetiphilus DSM 12809 chromosome 522772 1 0
203Delftia acidovorans SPH-1 chromosome 398578 3 0
204Dechloromonas aromatica RCB chromosome 159087 2 0
205Cupriavidus necator N-1 chromosome 1 1042878 1 0
206Cupriavidus metallidurans CH34 chromosome 266264 3 0
207Coxiella burnetii RSA 331 chromosome 360115 1 80
208Coxiella burnetii Dugway 5J108-111 chromosome [1 accesspry protein] [1 interaction]434922 1 [1 experimental] 102 [52 experimental]
209Coxiella burnetii CbuK_Q154 chromosome [1 accesspry protein] [1 interaction]434924 1 [1 experimental] 99 [37 experimental]
210Coxiella burnetii CbuG_Q212 chromosome [1 accesspry protein] [1 interaction]434923 1 [1 experimental] 99 [35 experimental]
211Clostridium difficile R20291 chromosome 645463 1 0
212Clostridium difficile CD196 chromosome 645462 1 0
213Clostridium difficile 630 chromosome 272563 4 0
214Clostridiales genomosp. BVAB3 str. UPII9-5 chromosome 699246 1 0
215Citrobacter koseri ATCC BAA-895 chromosome 290338 1 0
216Chelativorans sp. BNC1 chromosome 266779 3 0
217Caulobacter sp. K31 chromosome 366602 3 0
218Caulobacter segnis ATCC 21756 chromosome 509190 1 0
219Caulobacter crescentus NA1000 chromosome 565050 1 0
220Caulobacter crescentus CB15 chromosome 190650 1 0
221Candidatus Protochlamydia amoebophila UWE25 chromosome 264201 1 0
222Candidatus Midichloria mitochondrii IricVA chromosome 696127 1 0
223Candidatus Hamiltonella defensa 5AT (Acyrthosiphon pisum) chromosome 572265 3 0
224Campylobacter jejuni subsp. doylei 269.97 chromosome 360109 1 0
225Campylobacter hominis ATCC BAA-381 chromosome 360107 1 0
226Burkholderia xenovorans LB400 chromosome 3 266265 1 0
227Burkholderia xenovorans LB400 chromosome 1 266265 3 0
228Burkholderia vietnamiensis G4 chromosome 3 269482 1 0
229Burkholderia pseudomallei MSHR346 chromosome I 536230 1 0
230Burkholderia phytofirmans PsJN chromosome 2 398527 1 0
231Burkholderia phytofirmans PsJN chromosome 1 398527 1 0
232Burkholderia multivorans ATCC 17616 chromosome 3 395019 1 0
233Burkholderia multivorans ATCC 17616 chromosome 3 395019 1 0
234Burkholderia multivorans ATCC 17616 chromosome 1 395019 1 0
235Burkholderia multivorans ATCC 17616 chromosome 1 395019 1 0
236Burkholderia gladioli BSR3 chromosome 1 999541 1 0
237Burkholderia cenocepacia MC0-3 chromosome 2 406425 1 0
238Burkholderia cenocepacia J2315 chromosome 2 216591 1 0
239Burkholderia cenocepacia HI2424 chromosome 2 331272 1 0
240Burkholderia cenocepacia AU 1054 chromosome 2 331271 1 0
241Burkholderia ambifaria AMMD chromosome 1 339670 1 0
242Brucella suis ATCC 23445 chromosome II 470137 1 7
243Brucella suis 1330 chromosome II [2 structure] 204722 1 [1 experimental] 8 [1 experimental]
244Brucella pinnipedialis B2/94 chromosome 2 520461 1 7
245Brucella ovis ATCC 25840 chromosome II 444178 1 [1 experimental] 7
246Brucella microti CCM 4915 chromosome 2 568815 1 [1 experimental] 7
247Brucella melitensis bv. 1 str. 16M chromosome II [2 interaction]224914 1 [1 experimental] 8 [2 experimental]
248Brucella melitensis biovar Abortus 2308 chromosome II [9 interaction]359391 1 [1 experimental] 15 [15 experimental]
249Brucella melitensis ATCC 23457 chromosome II 546272 1 7
250Brucella canis ATCC 23365 chromosome II 483179 1 [1 experimental] 7
251Brucella abortus S19 chromosome 2 430066 1 [1 experimental] 7
252Brucella abortus bv. 1 str. 9-941 chromosome II [1 interaction]262698 1 8 [1 experimental]
253Bradyrhizobium sp. BTAi1 chromosome 288000 4 0
254Bradyrhizobium japonicum USDA 110 chromosome 224911 1 0
255Bordetella petrii DSM 12804 chromosome 340100 7 [4 experimental] 0
256Bordetella pertussis Tohama I chromosome 257313 1 [1 experimental] 5 [5 experimental]
257Bordetella parapertussis 12822 chromosome 257311 1 4
258Bordetella bronchiseptica RB50 chromosome 257310 1 5
259Bartonella tribocorum CIP 105476 chromosome [1 structure] 382640 3 [2 experimental] 7
260Bartonella quintana str. Toulouse chromosome [1 structure] 283165 2 [1 experimental] 4
261Bartonella henselae str. Houston-1 chromosome [2 structure] [5 interaction]283166 2 [2 experimental] 7 [7 experimental]
262Bartonella grahamii as4aup chromosome [2 structure] 634504 3 7
263Bartonella clarridgeiae 73 chromosome [1 structure] 696125 3 9 [1 experimental]
264Bacillus subtilis subsp. subtilis str. 168 chromosome 224308 1 [1 experimental] 0
265Bacillus pumilus SAFR-032 chromosome 315750 1 0
266Bacillus atrophaeus 1942 chromosome 720555 1 0
267Azotobacter vinelandii DJ chromosome 322710 2 0
268Azorhizobium caulinodans ORS 571 chromosome 438753 1 0
269Aromatoleum aromaticum EbN1 chromosome 76114 3 0
270Anaplasma phagocytophilum HZ chromosome [3 interaction]212042 1 [1 experimental] 4 [4 experimental]
271Anaplasma marginale str. St. Maries chromosome 234826 1 [1 experimental] 4 [4 experimental]
272Anaplasma marginale str. Florida chromosome 320483 1 3
273Anaplasma centrale str. Israel chromosome 574556 1 0
274Anaeromyxobacter dehalogenans 2CP-1 chromosome 455488 1 0
275Alteromonas sp. SN2 chromosome 715451 1 0
276Alicycliphilus denitrificans K601 chromosome 596154 3 0
277Agrobacterium radiobacter K84 chromosome 1 311403 1 0
278Acidovorax sp. JS42 chromosome 232721 5 0
279Acidovorax ebreus TPSY chromosome 535289 3 0
280Acidovorax citrulli AAC00-1 chromosome 397945 3 0
281Acidobacterium capsulatum ATCC 51196 chromosome 240015 3 0
282Acidithiobacillus ferrooxidans ATCC 53993 chromosome 380394 2 0
283Acidithiobacillus ferrooxidans ATCC 23270 chromosome 243159 2 0
284Acidithiobacillus ferrivorans SS3 chromosome 743299 1 0
285Acidiphilium multivorum AIU301 chromosome 926570 2 0
286Achromobacter xylosoxidans A8 chromosome 762376 1 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.