8R61 | pdb_00008r61

Structure of IgE delta epsilon 3-4 in complex with a kappa binding nanobody

External Resource: Annotation

Domain Annotation: ECOD Classification
SAbDab Antibody Annotation

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
R	Rnf-Nqr	e8r61R1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Rnf-Nqr	ECOD (v295)
O	Rnf-Nqr	e8r61O1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Rnf-Nqr	ECOD (v295)
L	Rnf-Nqr	e8r61L1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Rnf-Nqr	ECOD (v295)
I	Rnf-Nqr	e8r61I1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Rnf-Nqr	ECOD (v295)
F	Rnf-Nqr	e8r61F1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Rnf-Nqr	ECOD (v295)
C	bCoV_S1_N	e8r61C01	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: bCoV_S1_N	ECOD (v295)
Q	Rnf-Nqr	e8r61Q1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Rnf-Nqr	ECOD (v295)
N	Rnf-Nqr	e8r61N1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Rnf-Nqr	ECOD (v295)
K	Rnf-Nqr	e8r61K1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Rnf-Nqr	ECOD (v295)
H	Rnf-Nqr	e8r61H1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Rnf-Nqr	ECOD (v295)
E	Rnf-Nqr	e8r61E1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Rnf-Nqr	ECOD (v295)
B	Rnf-Nqr	e8r61B1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Rnf-Nqr	ECOD (v295)
P	Rnf-Nqr	e8r61P1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Rnf-Nqr	ECOD (v295)
M	Rnf-Nqr	e8r61M1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Rnf-Nqr	ECOD (v295)
J	Rnf-Nqr	e8r61J1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Rnf-Nqr	ECOD (v295)
G	Rnf-Nqr	e8r61G1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Rnf-Nqr	ECOD (v295)
D	Rnf-Nqr	e8r61D1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Rnf-Nqr	ECOD (v295)
A	bCoV_S1_N	e8r61A01	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: bCoV_S1_N	ECOD (v295)

SAbDab Antibody Annotation SAbDab Database Homepage

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
C, F, I, L, O C, F, I, L, O, R	Heavy Chain	IGHV1	-	-	SAbDab (2026-07-17)
B, E, H, K, N B, E, H, K, N, Q	Light Chain	IGKV1	Kappa	-	SAbDab (2026-07-17)
A, D, G, J, M A, D, G, J, M, P	Heavy Chain	IGHV1	-	-	SAbDab (2026-07-17)

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.