Structure of a mouse IgG antibody antigen-binding fragment (Fab) targeting N6-methyladenosine (m6A), an RNA modification, m6A nucleoside ligand


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
F [auth L]WD40e8vevL1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
DWD40e8vevD1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
BWD40e8vevB1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
E [auth H]WD40e8vevH1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
CWD40e8vevC1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
AWD40e8vevA1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
B,
D,
F [auth L]
Light ChainIGLV1 Lambda-SAbDab (2026-06-12)
A,
C,
E [auth H]
Heavy ChainIGHV6 --SAbDab (2026-06-12)