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 3UAJ | pdb_00003uaj

Crystal structure of the envelope glycoprotein ectodomain from dengue virus serotype 4 in complex with the fab fragment of the chimpanzee monoclonal antibody 5H2

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
F [auth D]DHDPSe3uajD1 A: alpha arraysX: Alpha-beta plaitsH: Phage tail protein-likeT: Transmembrane protein 14AF: DHDPSECOD (v295.2)
C [auth L]MHC_Ie3uajL1 A: alpha arraysX: MHC antigen-recognition domainH: MHC antigen-recognition domainT: MHC antigen-recognition domainF: MHC_IECOD (v295.2)
E [auth C]DHDPSe3uajC1 A: alpha arraysX: Alpha-beta plaitsH: Phage tail protein-likeT: Transmembrane protein 14AF: DHDPSECOD (v295.2)
B [auth H]MHC_Ie3uajH1 A: alpha arraysX: MHC antigen-recognition domainH: MHC antigen-recognition domainT: MHC antigen-recognition domainF: MHC_IECOD (v295.2)
D [auth A]DHDPSe3uajA1 A: alpha arraysX: Alpha-beta plaitsH: Phage tail protein-likeT: Transmembrane protein 14AF: DHDPSECOD (v295.2)
A [auth B]V-sete3uajB1 A: alpha arraysX: OB-foldH: RIFT-relatedT: Phage tail proteinsF: V-setECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
F [auth D]2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
C [auth L]2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
E [auth C]2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
B [auth H]2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
D [auth A]2.60.98.10 Mainly Beta Sandwich Tick-borne Encephalitis virus Glycoprotein domain 1CATH (4.3.0)
D [auth A]3.30.67.10 Alpha Beta 2-Layer Sandwich Viral Envelope Glycoprotein domain 2CATH (4.3.0)
D [auth A]3.30.387.10 Alpha Beta 2-Layer Sandwich Viral Envelope Glycoprotein domain 3CATH (4.3.0)
D [auth A]2.60.40.350 Mainly Beta Sandwich Immunoglobulin-like CATH (4.3.0)
A [auth B]2.60.98.10 Mainly Beta Sandwich Tick-borne Encephalitis virus Glycoprotein domain 1CATH (4.3.0)
A [auth B]3.30.67.10 Alpha Beta 2-Layer Sandwich Viral Envelope Glycoprotein domain 2CATH (4.3.0)
A [auth B]3.30.387.10 Alpha Beta 2-Layer Sandwich Viral Envelope Glycoprotein domain 3CATH (4.3.0)
A [auth B]2.60.40.350 Mainly Beta Sandwich Immunoglobulin-like CATH (4.3.0)

IMGT Antibody Annotation IMGT Database Homepage

ChainProtein NameDescriptionOrganism NameGene Allele Name(s)Domain Name(s)Receptor TypeReceptor DescriptionProvenance Source
C [auth L],
F [auth D]		5H2 Fab, anti-dengue virus (DENV4) L-KAPPA Humanized (humanized) IGKV1-13*02, IGKJ4*01, IGKJ4*02, IGKC*01 V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA IG FAB-GAMMA-1_KAPPA IMGT (202640-0)
B [auth H],
E [auth C]		5H2 Fab, anti-dengue virus (DENV4) VH-CH1 Humanized (humanized) IGHV4-59*01, IGHV4-59*08, IGHV4-4*08, IGHJ2*01, IGHJ4*01, IGHJ5*01, IGHJ5*02, IGHJ4*02, IGHJ4*03, IGHG1*01, IGHG1*02, IGHG1*04 V-DOMAIN VH, C-DOMAIN CH1 IG FAB-GAMMA-1_KAPPA IMGT (202640-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
C [auth L],
F [auth D]		Light ChainIGKV1 Kappaenvelope proteinSAbDab (2026-10-16)
B [auth H],
E [auth C]		Heavy ChainIGHV4 -envelope proteinSAbDab (2026-10-16)