1POS

CRYSTAL STRUCTURE OF A NOVEL DISULFIDE-LINKED "TREFOIL" MOTIF FOUND IN A LARGE FAMILY OF PUTATIVE GROWTH FACTORS

Experimental procedure

Spacegroup name	I 21 21 21
Unit cell lengths	181.680, 54.690, 72.790
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	? - 2.600
R-factor	0.219
Rwork	0.219
RMSD bond length	0.014
RMSD bond angle	1.600
Phasing software	X-PLOR
Refinement software	X-PLOR

Data quality characteristics

	Overall
High resolution limit [Å]	2.600 *
Rmerge	0.080 *
Number of reflections	10739 *
Completeness [%]	89.9 *

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	Vapor diffusion, hanging drop *	7 *	20 *

Crystallization Reagents in Literatures

ID	crystal ID	solution	reagent name	concentration (unit)	details
1	1	drop	peptide	10 (mg/ml)
2	1	drop	HEPES	10 (mM)
3	1	reservoir	ammonium sulfate	14 (%sat)
4	1	reservoir	sodium acetate	0.1 (M)