1FY1

[R23S,F25E]HBP, A MUTANT OF HUMAN HEPARIN BINDING PROTEIN (CAP37)

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	EMBL/DESY, HAMBURG BEAMLINE BW7B
Synchrotron site	EMBL/DESY, HAMBURG
Beamline	BW7B
Temperature [K]	277
Detector technology	IMAGE PLATE
Collection date	1998-04-20
Detector	MARRESEARCH
Spacegroup name	P 21 21 21
Unit cell lengths	38.720, 66.560, 102.990
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	20.000 - 2.500
R-factor	0.207 *
Rwork	0.207
R-free	0.29400
RMSD bond length	0.014
RMSD bond angle	2.600
Data reduction software	DENZO
Data scaling software	SCALEPACK
Phasing software	TNT
Refinement software	TNT

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	20.000	2.540
High resolution limit [Å]	2.500	2.500
Rmerge	0.085	0.330
Total number of observations	32904 *
Number of reflections	9554
<I/σ(I)>	10.2
Completeness [%]	98.2	99.4
Redundancy	3.4	3.5

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	7.2	293	Ethanol, 1,2,5-trihydroxyhexane, TRIS, pH 7.2, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Crystallization Reagents in Literatures

ID	crystal ID	solution	reagent name	concentration (unit)	details
1	1	drop	protein	2.5 (mg/ml)
2	1	reservoir	ethanol	6 (%)
3	1	reservoir	1,2,6-trihydroxyhexane	5 (%)
4	1	reservoir	Tris	0.1 (M)