8G8N | pdb_00008g8n

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
P [auth Q]		e8g8nQ1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F:	ECOD (v295)
M		e8g8nM1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F:	ECOD (v295)
L		e8g8nL1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F:	ECOD (v295)
I		e8g8nI1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F:	ECOD (v295)
E		e8g8nE1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F:	ECOD (v295)
B	7tm_1	e8g8nB01	A: alpha arrays	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: 7tm_1	ECOD (v295)
N [auth O]		e8g8nO1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F:	ECOD (v295)
K		e8g8nK1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F:	ECOD (v295)
H		e8g8nH1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F:	ECOD (v295)
G		e8g8nG1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F:	ECOD (v295)
D		e8g8nD1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F:	ECOD (v295)
A	7tm_1	e8g8nA01	A: alpha arrays	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: 7tm_1	ECOD (v295)

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
B, E, I, L, M, B, E, I, L, M, P [auth Q]	Light Chain	IGKV6	Kappa	cys-pro-gly-lys-gly-leu-pro-ser-cys	SAbDab (2026-06-26)
A, D, G, H, K, A, D, G, H, K, N [auth O]	Heavy Chain	IGHV1	-	cys-pro-gly-lys-gly-leu-pro-ser-cys	SAbDab (2026-06-26)

Chain	Name	Target	Provenance Source
B, E, I, L, M, B, E, I, L, M, P [auth Q]	Vilastobart	CTLA4/CD152	Therapeutic SAbDab (2026-06-26)
A, D, G, H, K, A, D, G, H, K, N [auth O]	Vilastobart	CTLA4/CD152	Therapeutic SAbDab (2026-06-26)

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.