9EQ4

Structure of IgE HMM5 bound to FceRIa cryo-EM class 5


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
C [auth R]SCOP2B SuperfamilyImmunoglobulin (Ig) domain-like8054823 3000071 SCOP2B (2021-05-27)
C [auth R]SCOP2B SuperfamilyImmunoglobulin (Ig) domain-like8055592 3000071 SCOP2B (2021-05-27)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
A [auth H],
D [auth X]
Heavy ChainIGHV1 --SAbDab (2024-06-14)
B [auth L],
E [auth Y]
Light ChainIGKV1 Kappa-SAbDab (2024-06-14)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
C [auth R]PF13927Immunoglobulin domain (Ig_3)Immunoglobulin domainThis family contains immunoglobulin-like domains.Domain
C [auth R]PF13895Immunoglobulin domain (Ig_2)Immunoglobulin domainThis domain contains immunoglobulin-like domains.Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth H],
D [auth X]
IgE HMM5 heavy chain---
B [auth L],
E [auth Y]
IgE HMM5 light chain---
C [auth R]High affinity immunoglobulin epsilon receptor subunit alpha