id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
bam-12476	Franzini-Armstrong, Clara	An updated view of the structural basis for dihydropyridine receptors-ryanodine receptors direct molecular interaction in skeletal muscle	2024	3	.pdf	application/pdf	1563	93	53	DHPRs are natively grouped into tetrads or groups of four DHPRs around a common center.3 It is proposed that the precise alignment and spacing of the T tubule DHPR tetrads along the T tubule axis is due to the precise alternate positioning of tetrads relative to the RyRs feet, in the facing sarcoplasmic reticulum (SR) membrane. The extra density marking the position of tetrads is strictly and consistently associated with alternate feet profiles confirming that that the“alternate” association of tetrads with feet is a general rule.	cache/bam-12476.pdf	txt/bam-12476.txt