5I8E | pdb_00005i8e

Crystal Structure of Broadly Neutralizing HIV-1 Fusion Peptide-Targeting Antibody VRC34.01 Fab

External Resource: Annotation


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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Dd5i8ed1 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin automated matches automated matches Human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Bd5i8eb1 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin automated matches automated matches Human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Cd5i8ec_ All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin automated matches automated matches Human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Ad5i8ea_ All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin automated matches automated matches Human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
DAn_peroxidasee5i8eD1 A: alpha bundlesX: Chlorophyll a-b binding proteinH: Chlorophyll a-b binding proteinT: Chlorophyll a-b binding proteinF: An_peroxidaseECOD (develop294)
BAn_peroxidasee5i8eB1 A: alpha bundlesX: Chlorophyll a-b binding proteinH: Chlorophyll a-b binding proteinT: Chlorophyll a-b binding proteinF: An_peroxidaseECOD (develop294)
CAn_peroxidasee5i8eC1 A: alpha bundlesX: Chlorophyll a-b binding proteinH: Chlorophyll a-b binding proteinT: Chlorophyll a-b binding proteinF: An_peroxidaseECOD (develop294)
AAn_peroxidasee5i8eA1 A: alpha bundlesX: Chlorophyll a-b binding proteinH: Chlorophyll a-b binding proteinT: Chlorophyll a-b binding proteinF: An_peroxidaseECOD (develop294)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
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)
C2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
A2.60.40.10 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, D
VRC34.01 Fab L-KAPPA Homo sapiens (human) IGKV1-9*01, IGKJ4*01, IGKJ4*02, IGKC*01 V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA IG FAB-GAMMA-1_KAPPA IMGT (202610-0)
A, C
VRC34.01 Fab VH-CH1 Homo sapiens (human) IGHV1-2*02, IGHJ6*01, IGHJ6*02, IGHG1*01, IGHG1*02, IGHG1*04, IGHG1*05 V-DOMAIN VH, C-DOMAIN CH1 IG FAB-GAMMA-1_KAPPA IMGT (202610-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
B, D
Light ChainIGKV1 Kappa-SAbDab (2026-03-20)
A, C
Heavy ChainIGHV1 --SAbDab (2026-03-20)