pdb	Hchain	Lchain	model	antigen_chain	antigen_type	antigen_het_name	antigen_name	short_header	date	compound	organism	heavy_species	light_species	antigen_species	authors	resolution	method	r_free	r_factor	scfv	engineered	heavy_subclass	light_subclass	light_ctype	affinity	delta_g	affinity_method	temperature	pmid
9l1o	H	L	0	E	protein	NA	butyrophilin subfamily 3 member a2	IMMUNE SYSTEM	12/17/25	Cryo-EM structure of the ICT01-BTN3A1/BTN3A2 complex, local refinement	Homo sapiens	homo sapiens	homo sapiens	homo sapiens	Xin, W.Z., Huang, B.D., Zhou, Q.	3.7	ELECTRON MICROSCOPY	NA	NA	False	True	IGHV1	IGKV15	Kappa	None	None	None	None	None