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
7x2j	B	NA	0	S	protein	NA	spike protein s1	VIRAL PROTEIN/IMMUNE SYSTEM	12/21/22	Crystal structure of nanobody Nb70 with SARS-CoV RBD	Severe acute respiratory syndrome-related coronavirus; Vicugna pacos	vicugna pacos		severe acute respiratory syndrome-relatedcoronavirus 	Wang, X.Q., Zhang, L.Q., Ren, Y.F., Li, M.X.	2.4	X-RAY DIFFRACTION	0.235	0.197	False	True	IGHV1	NA	NA	None	None	None	None	None