6MEE | pdb_00006mee

Crystal structure of broadly neutralizing antibody HEPC74


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
Be6meeB1 A: L-aspartase middle domain-likeX: L-aspartase middle domain-likeH: L-aspartase middle domain-likeT: TipASF:ECOD (20:10:01)
De6meeD1 A: L-aspartase middle domain-likeX: L-aspartase middle domain-likeH: L-aspartase middle domain-likeT: BacAF:ECOD (20:10:01)
Ae6meeA1 A: L-aspartase middle domain-likeX: L-aspartase middle domain-likeH: L-aspartase middle domain-likeT: BacAF:ECOD (20:10:01)
Ce6meeC1 A: L-aspartase middle domain-likeX: L-aspartase middle domain-likeH: L-aspartase middle domain-likeT: TipASF:ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
D2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
A2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (utative)
C2.60.40.10 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
Fab HEPC74, broadly neutralizing antibody L-KAPPA Homo sapiens (human) IGKV1-5*03, IGKJ3*01, IGKC*01 V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA IG FAB-GAMMA-1_KAPPA IMGT (202609-0)
A, C
Fab HEPC74, broadly neutralizing antibody VH-CH1 Homo sapiens (human) IGHV1-69*01, IGHV1-69*12, IGHV1-69*13, IGHV1-69D*01, IGHJ5*02, IGHG1*03 V-DOMAIN VH, C-DOMAIN CH1 IG FAB-GAMMA-1_KAPPA IMGT (202609-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
B, D
Light ChainIGKV1 Kappa-SAbDab (2026-03-13)
A, C
Heavy ChainIGHV1 --SAbDab (2026-03-13)