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 5E2V | pdb_00005e2v

Anti-TAU AT8 FAB with doubly phosphorylated TAU peptide

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
B [auth H]WD40e5e2vH1 A: alpha arraysX: Lipocalins/StreptavidinH: SAM/DNA-glycosylaseT: SAM domain-likeF: WD40ECOD (v295.2)
A [auth L]WD40e5e2vL1 A: alpha arraysX: Lipocalins/StreptavidinH: SAM/DNA-glycosylaseT: SAM domain-likeF: WD40ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B [auth H]2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
A [auth L]2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)

IMGT Antibody Annotation IMGT Database Homepage

ChainProtein NameDescriptionOrganism NameGene Allele Name(s)Domain Name(s)Receptor TypeReceptor DescriptionProvenance Source
B [auth H]AT8 Fab, anti-TAU VH-CH1 Chimeric (chimeric) IGHV3-6*02, IGHV3-6*01, IGHJ3*01, IGHG1*01, IGHG1*02, IGHG1*04, IGHG1*05 V-DOMAIN VH, C-DOMAIN CH1 IG FAB-GAMMA-1_KAPPA IMGT (202640-0)
A [auth L]AT8 Fab, anti-TAU L-KAPPA Chimeric (chimeric) IGKV2-137*01, IGKJ2*01, IGKC*01 V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA IG FAB-GAMMA-1_KAPPA IMGT (202640-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
B [auth H]Heavy ChainIGHV3 -tau phosphopeptideSAbDab (2026-10-16)
A [auth L]Light ChainIGKV2 Kappatau phosphopeptideSAbDab (2026-10-16)

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
C [auth P]SEP Parent Component: SER

:  AA0037

:  O-phospho-L-serine MOD:00046
C [auth P]TPO Parent Component: THR

:  AA0037 , AA0038

:  O-phospho-L-serine MOD:00046 , O-phospho-L-threonine MOD:00047