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 2HWZ | pdb_00002hwz

Fab fragment of Humanized anti-viral antibody MEDI-493 (Synagis TM)

External Resource: Annotation


Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
A [auth L]d2hwzl1 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin V set domains (antibody variable domain-like) Immunoglobulin light chain kappa variable domain, VL-kappa (Homo sapiens ) [TaxId: 9606 ], (Mus musculus ) [TaxId: 10090 ], SCOPe (2.08)
A [auth L]d2hwzl2 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin C1 set domains (antibody constant domain-like) Immunoglobulin light chain kappa constant domain, CL-kappa (Homo sapiens ) [TaxId: 9606 ], (Mus musculus ) [TaxId: 10090 ], SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
B [auth H]CsrAe2hwzH1 A: alpha arraysX: HTHH: HTHT: tetra-helical, lambda repressor-likeF: CsrAECOD (v295.2)
A [auth L]Copper-binde2hwzL2 A: alpha arraysX: Phage tail fiber protein trimerization domainH: Phage tail fiber protein trimerization domainT: Phage tail fiber protein trimerization domainF: Copper-bindECOD (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]MEDI-493, anti-respiratory syncitial virus fusion protein (F VH-CH1 Humanized (humanized) IGHV2-70*01, IGHV2-70*13, IGHJ2*01, IGHG1*03 V-DOMAIN VH, C-DOMAIN CH1 IG FAB-GAMMA-1_KAPPA IMGT (202636-0)
A [auth L]MEDI-493, anti-respiratory syncitial virus fusion protein (F L-KAPPA Humanized (humanized) IGKV1-5*01, IGKJ4*01, IGKJ4*02, IGKC*01 V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA IG FAB-GAMMA-1_KAPPA IMGT (202636-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
B [auth H]Heavy ChainIGHV2 --SAbDab (2026-09-18)
A [auth L]Light ChainIGKV1 Kappa-SAbDab (2026-09-18)

Thera-SAbDab Antibody Annotation Thera-SAbDab Database Homepage

ChainNameTargetProvenance Source
B [auth H] Palivizumab Respiratory Syncytial Virus Glycoprotein FTherapeutic SAbDab (2026-09-18)
A [auth L] Palivizumab Respiratory Syncytial Virus Glycoprotein FTherapeutic SAbDab (2026-09-18)