Basic information
Host Type Primates
Interaction Type Pathogenesis
T3SS Number 1
T3SS Name, Location and Class
Shigella Plasmid Inv/Mxi/Spa
Representative Strain and Host Species
Shigella dysenteriae Sd197
Host: Humans and Apes (causing dysentery)
Browse T3SS genes of representative Shigella strains
Shigella dysenteriae Sd197
Browse Shigella T3SS gene clusters according to function category
Category I. Apparatus
Outer membrane ring Shi-MxiDInner membrane ring Shi-MxiJ Shi-MxiG
Cytoplasmic ring Shi-Spa33
Export apparatus Shi-Spa24 Shi-Spa9 Shi-Spa29 Shi-Spa40 Shi-MxiA
Needle assembly Shi-Spa13 Shi-Spa32 Shi-MxiK Shi-MxiN
Needle major subunit Shi-MxiH
Needle minor subunit Shi-MxiI
Translocon Shi-IpaB Shi-IpaC Shi-IpaD
ATPase Shi-Spa47
Effector export Shi-MxiC
Category II. Chaperone
Shi-IpgC Shi-Spa15 Shi-IpgE Shi-IpgACategory III. Secreted effector
Shi-IpaA Shi-IpaH1.4 Shi-IpaH4.5 Shi-IpaH7.8 Shi-IpaH9.8 Shi-IcsB Shi-OspG Shi-IpgDShi-IpgB1 Shi-IpgB2 Shi-VirA Shi-OspZ Shi-OspB Shi-OspF Shi-OspC1 Shi-OspE1
Shi-OspE2 Shi-OspD1
Category IV. Transcription regulator
Shi-MxiE Shi-VirB