8D9Y | pdb_00008d9y

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
H	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
F	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
D	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
B	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
G	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
E	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
C	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
A	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
B, D, F, H	Heavy Chain	IGHV3	-	long neurotoxin 1	SAbDab (2026-01-23)
A, C, E, G	Light Chain	IGKV1	Kappa	long neurotoxin 1	SAbDab (2026-01-23)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
I, J, K, L	Long neurotoxin 1	channel regulator activity ion channel regulator activity molecular function regulator activity transporter regulator activity neurotransmitter receptor regulator activity acetylcholine receptor regulator activity molecular function inhibitor activity acetylcholine receptor inhibitor activity signaling receptor inhibitor activity signaling receptor regulator activity toxin activity	-	cellular anatomical structure extracellular region
B, D, F, H	Centi-LNX-D09 Fab heavy chain	-	-	-
A, C, E, G	Centi-LNX-D09 Fab light chain	-	-	-

Chains	Accession	Name	Type
I, J, K, L	IPR018354	Snake toxin, conserved site	Conserved Site
I, J, K, L	IPR045860	Snake toxin-like superfamily	Homologous Superfamily
I, J, K, L	IPR054131	Snake toxin cobra-type	Family
I, J, K, L	IPR003571	Snake three-finger toxin	Family