2LRE

The solution structure of the dimeric Acanthaporin

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AEUF07979e2lreA1 A: alpha arraysX: Acanthaporin (From Topology)H: Acanthaporin (From Topology)T: AcanthaporinF: EUF07979ECOD (1.6)
BEUF07979e2lreB1 A: alpha arraysX: Acanthaporin (From Topology)H: Acanthaporin (From Topology)T: AcanthaporinF: EUF07979ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A1.10.10.1840 Mainly Alpha Orthogonal Bundle Arc Repressor Mutant, subunit A CATH (4.3.0)
B1.10.10.1840 Mainly Alpha Orthogonal Bundle Arc Repressor Mutant, subunit A CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF20963Acanthaporin (Acanthaporin)AcanthaporinAcanthaporin is a pore-forming toxin from acanthamoebae, an opportunistic pathogen. This protein is cytotoxic for neuronal cells in humans and shows antimicrobial activity against diverse bacterial strains by permeabilising their membranes. It folds ...Acanthaporin is a pore-forming toxin from acanthamoebae, an opportunistic pathogen. This protein is cytotoxic for neuronal cells in humans and shows antimicrobial activity against diverse bacterial strains by permeabilising their membranes. It folds into a disulfide-bonded four-alpha-helix monomeric structure that dimerises at pH 8.0 due to the deprotonation of some histidine residues, which leads to a conformational change [1].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Acanthaporin - -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR049068AcanthaporinDomain