Experiment: 3NOK

X-RAY DIFFRACTION

Crystallization

Crystal Properties
Matthews coefficient	Solvent content
1.92	35.97

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 65.79	α = 90
b = 46.06	β = 112.97
c = 81	γ = 90

Symmetry
Space Group	P 1 21 1

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	CCD	MARMOSAIC 225 mm CCD		2007-09-03	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	BESSY BEAMLINE 14.2	0.9184	BESSY	14.2

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Net I Over Average Sigma (I)	Redundancy	Number Reflections (All)	Number Reflections (Observed)	Observed Criterion Sigma (F)	Observed Criterion Sigma (I)	B (Isotropic) From Wilson Plot
1	1.65	20	97.9	0.059	15.56			52886		-3	23.626

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.65	1.75	94.3		0.546	0.652	2.3

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB ENTRY 3NOM	1.65	19.87	52874	2646	98.04	0.1969	0.1948	0.2361	RANDOM	19.2743

Temperature Factor Modeling
Anisotropic B[1][1]	Anisotropic B[1][2]	Anisotropic B[1][3]	Anisotropic B[2][2]	Anisotropic B[2][3]	Anisotropic B[3][3]
0.02		0.54	-0.14		0.55

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	31.629
r_dihedral_angle_4_deg	18.295
r_dihedral_angle_3_deg	13.708
r_dihedral_angle_1_deg	7.047
r_scangle_it	4.673
r_scbond_it	3.065
r_angle_refined_deg	2.072
r_mcangle_it	2.007
r_mcbond_it	1.256
r_chiral_restr	0.227

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	31.629
r_dihedral_angle_4_deg	18.295
r_dihedral_angle_3_deg	13.708
r_dihedral_angle_1_deg	7.047
r_scangle_it	4.673
r_scbond_it	3.065
r_angle_refined_deg	2.072
r_mcangle_it	2.007
r_mcbond_it	1.256
r_chiral_restr	0.227
r_bond_refined_d	0.024
r_gen_planes_refined	0.011

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3636
Nucleic Acid Atoms
Solvent Atoms	285
Heterogen Atoms	60

Software

Software
Software Name	Purpose
XSCALE	data scaling
PHASER	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
MAR345dtb	data collection
XDS	data reduction

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.