Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyPrion-like8100670 3001941 SCOP2B (2022-06-29)
BSCOP2 FamilyPrion-like8100669 4000908 SCOP2 (2022-06-29)
BSCOP2 SuperfamilyPrion-like8100670 3001941 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APrione3o79A1 A: a+b two layersX: Prion-like (From Topology)H: Prion-like (From Topology)T: Prion-likeF: PrionECOD (1.6)
BPrione3o79B1 A: a+b two layersX: Prion-like (From Topology)H: Prion-like (From Topology)T: Prion-likeF: PrionECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A1.10.790.10 Mainly Alpha Orthogonal Bundle Major Prion Protein Prion/Doppel protein, beta-ribbon domainCATH (4.3.0)
B1.10.790.10 Mainly Alpha Orthogonal Bundle Major Prion Protein Prion/Doppel protein, beta-ribbon domainCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF00377Prion/Doppel alpha-helical domain (Prion)Prion/Doppel alpha-helical domainThe prion protein is thought to be the infectious agent that causes transmissible spongiform encephalopathies, such as scrapie and BSE. It is thought that the prion protein can exist in two different forms: one is the normal cellular protein, and the ...The prion protein is thought to be the infectious agent that causes transmissible spongiform encephalopathies, such as scrapie and BSE. It is thought that the prion protein can exist in two different forms: one is the normal cellular protein, and the other is the infectious form which can change the normal prion protein into the infectious form. It has been found that the prion alpha-helical domain is also found in the Doppel protein.
Domain