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 3LS4 | pdb_00003ls4

Crystal Structure of Anti-tetrahydrocannabinol Fab Fragment in Complex with THC

External Resource: Annotation


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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
B [auth H]d3ls4h_ All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin V set domains (antibody variable domain-like) automated matches (Mus musculus ) [TaxId: 10090 ], SCOPe (2.08)
A [auth L]d3ls4l2 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin C1 set domains (antibody constant domain-like) automated matches (Mus musculus ) [TaxId: 10090 ], SCOPe (2.08)
A [auth L]d3ls4l1 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin automated matches automated matches (Mus musculus ) [TaxId: 10090 ], SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
B [auth H]Col-Pyo_DNasee3ls4H1 A: alpha arraysX: Immunoglobulin-like beta-sandwichH: DEATH domainT: DEATH domainF: Col-Pyo_DNaseECOD (v295.2)
A [auth L]Col-Pyo_DNasee3ls4L1 A: alpha arraysX: Immunoglobulin-like beta-sandwichH: DEATH domainT: DEATH domainF: Col-Pyo_DNaseECOD (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]Anti-tetrahydrocannabinol Fab VH-CH1 Mus musculus (house mouse) IGHV5-9-3*01, IGHJ1*01, IGHJ1*02, IGHG1*01, IGHG1*02 V-DOMAIN VH, C-DOMAIN CH1 IG FAB-GAMMA-1_KAPPA IMGT (202637-0)
A [auth L]Anti-tetrahydrocannabinol Fab L-KAPPA Mus musculus (house mouse) IGKV4-91*01, IGKJ5*01, IGKC*01, IGKC*02 V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA IG FAB-GAMMA-1_KAPPA IMGT (202637-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
B [auth H]Heavy ChainIGHV5 -(6AR,10AR)-6,6,9-TRIMETHYL-3-PENTYL-6A,7,8,10A-TETRAHYDRO-6H-BENZO[C]CHROMEN-1-OLSAbDab (2026-09-25)
A [auth L]Light ChainIGKV4 Kappa(6AR,10AR)-6,6,9-TRIMETHYL-3-PENTYL-6A,7,8,10A-TETRAHYDRO-6H-BENZO[C]CHROMEN-1-OLSAbDab (2026-09-25)