1U7S

Crystal structure of Native Sperm Whale myoglobin from low ionic strength enviroment (Form 1)

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 14-BM-D
Synchrotron site	APS
Beamline	14-BM-D
Temperature [K]	100
Detector technology	CCD
Collection date	2000-01-01
Detector	ADSC QUANTUM 4
Wavelength(s)	1
Spacegroup name	P 61 2 2
Unit cell lengths	73.730, 73.730, 96.710
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	30.000 - 1.400
R-factor	0.1526
Rwork	0.143
R-free	0.17930
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.016
RMSD bond angle	0.035
Data reduction software	HKL-2000
Data scaling software	SCALEPACK
Phasing software	SHELX
Refinement software	SHELXL-97

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	30.000	1.450
High resolution limit [Å]	1.400	1.400
Rmerge	0.041
Number of reflections	55728
<I/σ(I)>	14.5
Completeness [%]	96.0	82.5

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	4.5	277	50mM citric acid pH 4.5, with 100mM KCl, 14% PEG1550, VAPOR DIFFUSION, HANGING DROP, temperature 277K