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
9l42	E	e	0	B | C	protein | protein	NA | NA	guanine nucleotide-binding protein g(i) subunit alpha-1 | guanine nucleotide-binding protein g(i)/g(s)/g(t) subunitbeta-1 	MEMBRANE PROTEIN	10/22/25	Cryo-EM structure of human histamine receptor H4R in complex with agonist histamine and Gi proteins	Homo sapiens; synthetic construct	synthetic construct		homo sapiens | homo sapiens	Chen, A., Zhang, H.	2.9	ELECTRON MICROSCOPY	NA	NA	True	True	unknown	unknown	unknown	None	None	None	None	None