3W2G

Crystal structure of fully reduced form of NADH-cytochrome b5 reductase from pig liver

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SPRING-8 BEAMLINE BL38B1
Synchrotron site	SPring-8
Beamline	BL38B1
Temperature [K]	100
Detector technology	CCD
Collection date	2012-04-25
Detector	ADSC QUANTUM 315r
Wavelength(s)	0.90
Spacegroup name	P 21 21 21
Unit cell lengths	58.164, 72.689, 86.630
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	30.822 - 1.680
R-factor	0.1514
Rwork	0.150
R-free	0.16930
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.007
RMSD bond angle	1.313
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	PHENIX (1.8_1069)
Refinement software	PHENIX ((phenix.refine: 1.8_1069))

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	50.000	1.710
High resolution limit [Å]	1.680	1.680
Rmerge		0.373
Number of reflections	42188
Completeness [%]	98.9	98.3

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	6.5	293.15	70%(v/v) MPD, 0.1M HEPES-NaOH pH 6.5, 25mM NADH, 1mM DTT, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K