Table 3.

Crystallization conditions and structural data of the reported IspH.

PDB ID	Release Date	Source Organism	Crystallization Method (Vapor difusion)	Crystal Growth Procedure	pH	Space Group	Res. (Å)	Cluster	Ligand ID	Ref
3DNF	30 December 2008	A. aeolicus	Hanging drop	0.1 M Tris-Hcl, 10% PEG 8000	8.0	P 1 21 1	1.65	Fe3 S4	-	[36]
4N7B	20 November 2013	P. falciparum	Sitting drop	0.1 M Na citrate, 0.1 M (NH4)2SO4, 30% PEG 4000	5.6	P 31 2 1	2.20	Fe3 S4	SO4	[43]
3F7T	7 July 2009	E. coli	Hanging drop	1.6 M Potassium Phosphate	8.0	P 32 2 1	1.80	Fe3 S4	POP	[42]
3KEF	12 January 2010	E. coli	Sitting drop	0.1 M Bis-Tris, 0.2 M Li2SO4, 25% PEG 3350	6.5	P 21 21 21	1.70	Fe3 S4	DMA	[37]
3KEL							1.80	Fe3 S4	POP
3KE8							1.70	Fe4 S4	EIP
3KE9							1.90	Fe4 S4	IPE
3KEM					7.0	C 1 2 1	2.00	Fe3 S4	IPE
3T0G	30 November 2011	E. coli	Hanging drop	0.1 M Bis-Tris, 0.2 M Li2SO4, 25% PEG3350	6.5	P 21 21 21	2.10	Fe3 S4	H6P	[45]
3T0F							1.90	Fe3 S4	H6P
3SZU							1.40	Fe3 S4	H6P
3SZL							1.60	Fe4 S4	H6P
3SZO							1.60	Fe4 S4	H6P
3URK	5 September 2012	E. coli	Sitting drop	0.1 M Bis-Tris, 0.2 M (NH4)2SO4, 25% PEG3350	6.5	P 21 21 21	1.50	Fe4 S4	0CG	[46]
3UTC							1.90	Fe4 S4	0JX
3UTD							1.70	Fe3 S4	OCJ
3UV3							1.60	Fe4 S4	0CM
3UV6							1.70	Fe4 S4	0CH
3UV7							1.60	Fe4 S4	0CN
3UWM							1.80	Fe4 S4	0K2/0JX
3ZGL	9 January 2013	E. coli	Hanging drop	0.1M Bis-Tris, 0.2 M Li2SO4, 24% PEG 3350	6.5	C 1 2 1	1.68	Fe4 S4	10E	[47]
3ZGN							1.95	Fe4 S4	10G
4H4C	23 January 2013	E. coli	Sitting drop	0.1 M Bis-Tris, 0.2 M (NH4)2SO4, 25% PEG3350	6.5	P 21 21 21	1.80	Fe4 S4	10D	[48]
4H4D							1.35	Fe4 S4	10E
4H4E							1.70	Fe4 S4	10G
4EB3	6 February 2013	E. coli	Sitting drop	0.1 M Bis-Tris, 0.2 M (NH4)2SO4, 25% PEG3350	6.5	P 21 21 21	1.90	Fe4 S4	0O3	[49]
4MUY	11 June 2014	E. coli	Sitting drop	0.1 M Bis-Tris, 0.2 M (NH4)2SO4, 25% PEG3350	6.5	P 21 21 21	1.80	Fe3 S4	2E5	[50]
4MV0							1.90	Fe3 S4	2E6
4MV5	18 June 2014						1.90	Fe3 S4	2E7
4MUX							1.70	Fe4 S4	2E4