7SEN | pdb_00007sen

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth H]	Ion_trans	e7senH1	A: a/b three-layered sandwiches	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Ion_trans	ECOD (v294.1)
B [auth L]	Ribosomal_L19	e7senL1	A: a/b three-layered sandwiches	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Ribosomal_L19	ECOD (v294.1)

Chain	Name	Target	Provenance Source
A [auth H]	Tegoprubart	CD40LG/CD154	Therapeutic SAbDab (2026-03-27)
B [auth L]	Tegoprubart	CD40LG/CD154	Therapeutic SAbDab (2026-03-27)

Modified Residue(s)
Chain	Residue(s)	Description
A [auth H]	PCA	Parent Component: GLN RESID: AA0031 PSI-MOD : 2-pyrrolidone-5-carboxylic acid (Gln) MOD:00040 , 2-pyrrolidone-5-carboxylic acid (Glu) MOD:00420
B [auth L]	DV7	RESID: AA0031