Table 2.

Distances between CRs on LDL receptor family members^a

Protein Data Bank number	Receptor	Repeats	Distance, Å
1f5y	LDLR	CR1, 2	27.6
2fy1	LRP1	CF5, 6	21.5
2lgp	LDLR	CR4, 5	31.8
6byv	VLDLR	CR2, 3, 4	27.1; 24.1
2fcw	LDLR/RAP D3	CR3, 4	21.2
1n7d	LDLR ectodomain, endosomal pH	CR2, 3, 4, 5, 6, 7	31.7; 20.3; 26.4; 41.1; 14.1

^aDistances between Ca²⁺ ions that stabilized the CR repeats.