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A conserved mode of protein recognition and binding in a ParD-ParE toxin-antitoxin complex External Resource: Annotation Chains Type Family Name Domain Identifier Family Identifier Provenance Source (Version) C SCOP2 Family ParD antitoxin-like 8044732 4004105 SCOP2 (2022-06-29) C SCOP2 Superfamily Ribbon-helix-helix 8052310 3000295 SCOP2 (2022-06-29) D SCOP2B Superfamily Ribbon-helix-helix 8052310 3000295 SCOP2B (2022-06-29)
Chains Family Name Domain Identifier Architecture Possible Homology Homology Topology Family Provenance Source (Version) A ParE_toxin e3kxeA1 A: a+b two layers X: RelE-like H: RelE-like (From Topology) T: RelE-like F: ParE_toxin ECOD (1.6) B ParE_toxin e3kxeB1 A: a+b two layers X: RelE-like H: RelE-like (From Topology) T: RelE-like F: ParE_toxin ECOD (1.6) C ParD_antitoxin_N e3kxeC2 A: alpha arrays X: HTH H: HTH T: Ribbon-helix-helix F: ParD_antitoxin_N ECOD (1.6) C ParD_antitoxin_C e3kxeC1 A: extended segments X: ParE2-associated antitoxin 2 (PaaA2) (From Topology) H: ParE2-associated antitoxin 2 (PaaA2) (From Topology) T: ParE2-associated antitoxin 2 (PaaA2) F: ParD_antitoxin_C ECOD (1.6) D ParD_antitoxin_N e3kxeD2 A: alpha arrays X: HTH H: HTH T: Ribbon-helix-helix F: ParD_antitoxin_N ECOD (1.6) D ParD_antitoxin_C e3kxeD3 A: extended segments X: ParE2-associated antitoxin 2 (PaaA2) (From Topology) H: ParE2-associated antitoxin 2 (PaaA2) (From Topology) T: ParE2-associated antitoxin 2 (PaaA2) F: ParD_antitoxin_C ECOD (1.6)
Chains Accession Name Description Comments Source PF05016 ParE toxin of type II toxin-antitoxin system, parDE (ParE_toxin) ParE toxin of type II toxin-antitoxin system, parDE ParE is the toxin family of a type II toxin-antitoxin family. It is toxic towards DNA gyrase, but is neutralised by the antitoxin ParD. The family also encompasses RelE/ParE described in [2]. Domain
Chains Polymer Molecular Function Biological Process Cellular Component Toxin protein parE-1 - - Antitoxin protein parD-1 -