Annotations: 8F6U

Crystal Structure of Nanobody VHH113 Bound to Its Antigen PA14 Cif

External Resource: Annotation

Domain Annotation: ECOD Classification
SAbDab Antibody Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth D]	VHL	e8f6uD1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: VHL	ECOD (v295)
C	VHL	e8f6uC1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: VHL	ECOD (v295)
B	Brix	e8f6uB01	A: alpha arrays	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: Brix	ECOD (v295)
D [auth A]	VHL	e8f6uA1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: VHL	ECOD (v295)

SAbDab Antibody Annotation SAbDab Database Homepage

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
B, D [auth A]	Heavy Chain	IGHV1	-	cftr inhibitory factor	SAbDab (2026-06-26)

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth D], C	IPR000073	Alpha/beta hydrolase fold-1	Domain
A [auth D], C	IPR029058	Alpha/Beta hydrolase fold	Homologous Superfamily

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