A human antibody AF4H1L1


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
Hubiquitine5y2kH1 A: beta barrelsX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: ubiquitinECOD (v294.2)
Fubiquitine5y2kF1 A: beta barrelsX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: ubiquitinECOD (v294.2)
Dubiquitine5y2kD1 A: beta barrelsX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: ubiquitinECOD (v294.2)
Bubiquitine5y2kB1 A: beta barrelsX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: ubiquitinECOD (v294.2)
Gubiquitine5y2kG1 A: beta barrelsX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: ubiquitinECOD (v294.2)
Eubiquitine5y2kE1 A: beta barrelsX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: ubiquitinECOD (v294.2)
Cubiquitine5y2kC1 A: beta barrelsX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: ubiquitinECOD (v294.2)
Aubiquitine5y2kA1 A: beta barrelsX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: ubiquitinECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
H2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
F2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
D2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
B2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
G2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (utative)
E2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (utative)
C2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (utative)
A2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (utative)

IMGT Antibody Annotation IMGT Database Homepage

ChainProtein NameDescriptionOrganism NameGene Allele Name(s)Domain Name(s)Receptor TypeReceptor DescriptionProvenance Source
B, D, F, H
Fab AF4H1L1 L-LAMBDA Homo sapiens (human) IGLV3-1*01, IGLJ1*01, IGLC2*01, IGLC2*02, IGLC3*04 V-DOMAIN V-LAMBDA, C-DOMAIN C-LAMBDA IG FAB-GAMMA-1_LAMBDA IMGT (202617-0)
A, C, E, G
Fab AF4H1L1 VH-CH1 Homo sapiens (human) IGHV3-30*01, IGHV3-30*04, IGHV3-30*07, IGHV3-30*11, IGHV3-30*14, IGHV3-30*16, IGHV3-30*17, IGHV3-30-3*01, IGHV3-30-3*03, IGHJ4*01, IGHJ4*02, IGHJ4*03, IGHG1*03, IGHG1*08, IGHG1*06 V-DOMAIN VH, C-DOMAIN CH1 IG FAB-GAMMA-1_LAMBDA IMGT (202617-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
B, D, F, H
Light ChainIGLV3 Lambda-SAbDab (2026-05-08)
A, C, E, G
Heavy ChainIGHV3 --SAbDab (2026-05-08)