9FNS | pdb_00009fns

Cryo-EM structure of the P domain of the Hepatitis E Virus ORF2 protein in complex with Fab ES1.327

External Resource: Annotation


SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
D, F
Light ChainIGKV1 Kappasecreted protein orf2SAbDab (2025-12-19)
C, E
Heavy ChainIGHV1 -secreted protein orf2SAbDab (2025-12-19)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF20752Structural protein 2 C-terminal domain (SP2_C)Structural protein 2 C-terminal domainThis entry represents the third domain of structural protein 2 of the hepatitis E virus. This domain has a RIFT-like fold. The high basic amino acid content of this protein has lead to the suggestion of a role in viral genomic RNA encapsidation. Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
D, F
human IgG antibody ES1.327 - Fab Light chain---
C, E
human IgG antibody ES1.327 - Fab heavy chain---
A, B
Secreted protein ORF2 -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR029053Viral coat protein subunitHomologous Superfamily
A, B
IPR004261Hepatitis E virus structural protein 2, N-terminal domainDomain
A, B
IPR048802Structural protein 2, second domainDomain
A, B
IPR048794Structural protein 2, C-terminal domainDomain