Table 1.

Sources of molecular SCR structures in FH

FH domain(s)	PDB code	Ref.	Method	Used in previous FH model
SCR-1/4	2WII	52	X-ray crystallography	51
SCR-1/3	2RLP/2RLQ	45	NMR	26
SCR-4		112	Homology	26
SCR-5		95	NMR	26, 51
SCR-6/8	2V8E	113	X-ray crystallography	26, 51
SCR-9a		112	Homology	26, 51
SCR-10/11b	4B2R	114	NMR
SCR-10/13		112	Homology	26
SCR-11/12b	4B2S	114	X-ray crystallography
SCR-12/13	2KMS	53	NMR	51
SCR-14a		112	Homology	26, 51
SCR-15/16	1HFH	115	NMR	26, 51
SCR-17a		112	Homology	26, 51
SCR-18		112	Homology	26
SCR-18/20b	3SW0	79	X-ray crystallography
SCR-19/20	2G7I	48	X-ray crystallography	26, 51

^a Only homology models are available for this (Fig. 1).

^b Newer SCR structural models published after the previous full-length FH models were published (Fig. 1).