Basic information
Host Type Human/Animal
Interaction Type Pathogenesis
T3SS Number 2
T3SS Name, Location and Class
Yer-Ysc Plasmid Ysc
Yer-Ysa Chromosome Ysa
Representative Strain and Host Species
Yersinia enterocolitica subsp. Enterocolitica 8081
Host: Human (causing Yersiniosis)
Browse T3SS genes of representative Yersinia strains
Yersinia enterocolitica subsp. Enterocolitica 8081
Browse Yer-Ysc T3SS gene clusters according to function category
Category I. Apparatus
Outer membrane ring Yer-Ysc-YscCInner membrane ring Yer-Ysc-YscJ Yer-Ysc-YscD
Cytoplasmic ring Yer-Ysc-YscQ
Export apparatus Yer-Ysc-YscR Yer-Ysc-YscS Yer-Ysc-YscT Yer-Ysc-YscU Yer-Ysc-YscV
Needle assembly Yer-Ysc-YscO Yer-Ysc-YscP Yer-Ysc-YscK Yer-Ysc-YscL
Needle major subunit Yer-Ysc-YscF
Needle minor subunit Yer-Ysc-YscI
Translocon Yer-Ysc-YopB Yer-Ysc-YopD Yer-Ysc-LcrV
ATPase Yer-Ysc-YscN
Effector export Yer-Ysc-YopN
Category II. Chaperone
Yer-Ysc-SycD Yer-Ysc-SycE Yer-Ysc-SycH Yer-Ysc-SycO Yer-Ysc-SycP Yer-Ysc-SycTCategory III. Secreted effector
Yer-Ysc-YopP Yer-Ysc-YopM Yer-Ysc-YopT Yer-Ysc-YopE Yer-Ysc-YopHYer-Ysc-YopO
Category IV. Transcription regulator
Yer-Ysc-VirFBrowse Yer-Ysa T3SS gene clusters according to function category
Category I. Apparatus
Outer membrane ring Yer-Ysa-YsaCInner membrane ring Yer-Ysa-YsaJ
Cytoplasmic ring Yer-Ysa-YsaQ
Export apparatus Yer-Ysa-YsaR Yer-Ysa-YsaS Yer-Ysa-YsaT Yer-Ysa-YsaU Yer-Ysa-YsaV
Needle assembly
Needle major subunit
Needle minor subunit Yer-Ysa-YsaI
Translocon Yer-Ysa-YspB Yer-Ysa-YspC Yer-Ysa-YspD
ATPase Yer-Ysa-YsaN
Effector export Yer-Ysa-YsaW
Category II. Chaperone
Yer-Ysa-SycB Yer-Ysa-YsaKCategory III. Secreted effector
Yer-Ysa-YspP Yer-Ysa-YspM Yer-Ysa-YspK Yer-Ysa-YspE Yer-Ysa-YspAYer-Ysa-YspI Yer-Ysa-YspF Yer-Ysa-YspL Yer-Ysa-YopP
Category IV. Transcription regulator
Yer-Ysa-YsaE