5VZN

Wild-type sperm whale myoglobin with nitric oxide

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	RIGAKU RUH3R
Temperature [K]	100
Detector technology	IMAGE PLATE
Collection date	2013-07-14
Detector	RIGAKU RAXIS IV++
Wavelength(s)	1.54178
Spacegroup name	P 1 21 1
Unit cell lengths	34.800, 29.260, 63.949
Unit cell angles	90.00, 105.79, 90.00

Refinement procedure

Resolution	26.420 - 1.700
R-factor	0.1395
Rwork	0.137
R-free	0.19030
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	2mbw
RMSD bond length	0.020
RMSD bond angle	1.999
Data scaling software	Aimless (0.1.27)
Phasing software	PHASER
Refinement software	REFMAC (5.8.0131)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	26.420	26.420	1.730
High resolution limit [Å]	1.700	9.000	1.700
Rmerge	0.030	0.015	0.099
Rmeas	0.038	0.018	0.131
Rpim	0.023	0.010	0.083
Total number of observations	27315
Number of reflections	11177
<I/σ(I)>	30.1
Completeness [%]	80.5	63	80
Redundancy	2.4	2.5	2.2
CC(1/2)	0.999	1.000	0.983

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP		293	0.1 M Tris-Hcl, 1 mM EDTA, pH 7.4 2.56 M Ammonium Sulfate