6PMY

Structure of rat neuronal nitric oxide synthase heme domain in complex with 7-(3-(2-Aminoethyl)phenyl)-4-methylquinolin-2-amine

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SSRL BEAMLINE BL12-2
Synchrotron site	SSRL
Beamline	BL12-2
Temperature [K]	100
Detector technology	PIXEL
Collection date	2016-12-08
Detector	DECTRIS PILATUS 300K
Wavelength(s)	0.979
Spacegroup name	P 21 21 21
Unit cell lengths	51.832, 112.034, 165.185
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	38.748 - 1.950
R-factor	0.2044
Rwork	0.202
R-free	0.24670
Structure solution method	FOURIER SYNTHESIS
Starting model (for MR)	1om4
RMSD bond length	0.007
RMSD bond angle	1.099
Data reduction software	XDS
Data scaling software	Aimless
Phasing software	REFMAC
Refinement software	PHENIX (1.9_1692)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	40.000	2.020
High resolution limit [Å]	1.950	1.950
Rmerge	0.178	4.806
Rpim	0.081	2.291
Number of reflections	70500	4042
<I/σ(I)>	7.3	0.5
Completeness [%]	99.0	88.1
Redundancy	5.1	5.1
CC(1/2)	0.993	0.462

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	5.8	277	20-24% PEG3350, 0.1M MES 0.14-0.20M AMMONIUM ACETATE, 10% ETHYLENE GLYCOL, 30uM SDS, 5 mM GSH