1CP0

RECOMBINANT SPERM WHALE MYOGLOBIN L104N MUTANT (MET)

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	SIEMENS
Temperature [K]	295
Detector technology	IMAGE PLATE
Collection date	1995-09-24
Detector	RIGAKU RAXIS IIC
Spacegroup name	P 6
Unit cell lengths	91.468, 91.468, 45.903
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	5.000 - 2.000
R-factor	0.146 *
R-free	0.18600 *
Structure solution method	OTHER
Starting model (for MR)	1MBW
RMSD bond length	0.009
RMSD bond angle	2.000 *
Data reduction software	XDS
Data scaling software	XDS
Phasing software	X-PLOR (3.851)
Refinement software	SHELXL-97

Data quality characteristics

	Overall
Low resolution limit [Å]	50.000
High resolution limit [Å]	2.000
Rmerge	0.082
Total number of observations	60605 *
Number of reflections	14297 *
Completeness [%]	95.3

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	Vapor diffusion, hanging drop *	9		2.6-3.0 M AMMONIUM SULFATE, 20 MM TRIS, 1 MM EDTA, PH 9.0

Crystallization Reagents in Literatures

ID	crystal ID	solution	reagent name	concentration (unit)	details
1	1	drop	protein	20 (mg/ml)
2	1	drop	ammonium sulfate	2.4-3.0 (M)
3	1	drop	Tris-HCl	20 (mM)
4	1	drop	EDTA	1 (mM)
5	1	reservoir	ammonium sulfate	2.4-3.0 (M)