Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AExotox-A_binde2q5tA6 A: beta sandwichesX: jelly-rollH: Concanavalin A-likeT: Concanavalin A-like lectins/glucanasesF: Exotox-A_bindECOD (1.6)
AExotox-A_targete2q5tA4 A: alpha arraysX: Toxins' membrane translocation domainsH: Exotoxin A, middle domain (From Topology)T: Exotoxin A, middle domainF: Exotox-A_targetECOD (1.6)
AExotox-A_catalye2q5tA5 A: a+b complex topologyX: ADP-ribosylation (From Topology)H: ADP-ribosylation (From Topology)T: ADP-ribosylationF: Exotox-A_catalyECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A2.60.120.200 Mainly Beta Sandwich Jelly Rolls CATH (4.3.0)
A3.90.1350.10 Alpha Beta Alpha-Beta Complex Exotoxin A, middle domain Exotoxin A, middle domainCATH (4.3.0)
A3.90.175.10 Alpha Beta Alpha-Beta Complex Diphtheria Toxin domain 1CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF09102Exotoxin A, targeting (Exotox-A_target)Exotoxin A, targetingMembers of this family are found in Pseudomonas aeruginosa exotoxin A, and are responsible for transmembrane targeting of the toxin, as well as transmembrane translocation of the catalytic domain into the cytoplasmic compartment. A furin cleavage sit ...Members of this family are found in Pseudomonas aeruginosa exotoxin A, and are responsible for transmembrane targeting of the toxin, as well as transmembrane translocation of the catalytic domain into the cytoplasmic compartment. A furin cleavage site is present within the domain: cleavage generates a 37 kDa carboxy-terminal fragment, which includes the enzymatic domain, which is then is translocated into the cytoplasm. The domain adopts a helical structure, with six alpha-helices forming a bundle [1].
Domain
PF09009Exotoxin A catalytic (Exotox-A_cataly)Exotoxin A catalyticMembers of this family, which are found in prokaryotic exotoxin A, catalyse the transfer of ADP ribose from nicotinamide adenine dinucleotide (NAD) to elongation factor-2 in eukaryotic cells, with subsequent inhibition of protein synthesis [1].Domain