4QLR | pdb_00004qlr

Llama nanobody n02 raised against EAEC T6SS TssM


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

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
Be4qlrB1 A: Four-helical up-and-down bundleX: Glycosyl hydrolase domainH: Glycosyl hydrolase domainT: V-setF:ECOD (20:10:01)
Ae4qlrA1 A: Four-helical up-and-down bundleX: Glycosyl hydrolase domainH: Glycosyl hydrolase domainT: V-setF: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)
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
A, B
Llama heavy chain VH domain N02 VH Lama glama (llama) IGHV3S1*01, IGHV3S2*01, IGHJ4*01 V-DOMAIN VH IG (VH) IMGT (202609-0)

SAbDab Antibody Annotation SAbDab Database Homepage

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