Table 4 Effectors specific to particular groups of species
From: Comparative genomics reveals diversity among xanthomonads infecting tomato and pepper
Effector class | Locus tags | Pfam domains | Comments/References |
|---|---|---|---|
Effectors common to all pepper pathogensXv,XcvandXg | |||
XopE2 | XCV2280, XVE_1190, XGA_2887 | Putative transglutaminase | [114] |
XopG | XCV1298, XVE_4501, XGA_4777 | M27 family peptidase clostridium toxin | This study |
Effectors common toXv,Xgbut absent fromXpandXcv | |||
XopAM | XVE_4676, XGA_3942 | - | This study |
HrpW | XVE_3222, XGA_2761 | Pectate lyase | HrpW associated with hrp cluster, May not be T3SE [111] |
AvrXccA1 | XVE_5046, XGA_0679 | LbH domain containing hexapeptide repeats (X-[STAV]-X-[LIV]-[GAED]-X)- acyltransferase enzyme activity | May not be T3SE [112] |
XopZ2 | XGA_2762, XVE_3221 | Not known | This study; Associated with hrp cluster. |
Effectors common toXgandXcvbut absent fromXpandXv | |||
XopB | XGA_4392, XCV0581 | - | [113] |
Effectors common toXpandXcvbut absent fromXgandXv | |||
XopE1 | XPE_1224, XCV0294 | Putative transglutaminase | [114] |
XopF2 | XPE_1639, XCV2942 | - | [105] |
XopI | XPE_3711, XCV0806 | F-box domain | [115] |
XopP | XPE_3586, XPE_4695(Partial), XCV1236 | Â | [105] |
XopV | XPE_4158, XCV0657 | - | [106] |
XopAK | XPE_4569, XCV3786 | - | Not confirmed to be effector in Xanthomonas; Homolog of effector in Pseudomonas. |
XopAP | XPE_1567, XCV3138 | Lipase class III | 45% identity to homolog in Xp; Homolog of rip38 from R. solanacearum RS1000 [46] |
Effectors present inXvandXpbut absent fromXgandXcv | |||
XopAR | XVE_3216, XPE_2975 | - | [46] |