Experiment: 3FR1

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7.5	298	0.18M MgCl2, 0.09M HEPES pH 7.5, 27% isopropanol, and 10% glycerol, vapor diffusion, hanging drop, temperature 298K

Crystal Properties
Matthews coefficient	Solvent content
1.475554	16.641487

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 11.48	α = 90
b = 9.552	β = 90
c = 38.582	γ = 90

Symmetry
Space Group	P 21 21 21

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	ADSC QUANTUM 315		2008-04-18	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 24-ID-E	0.9792	APS	24-ID-E

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	1.85	90	93.9	0.183		5.4	434	434		-3	21.2

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
	1.85	1.99	82.9		0.419		6.2	68

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	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	1.85	11	422	43	94.62	0.196	0.192	0.232	RANDOM	14.911

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]
-1.07			-1.19		2.27

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_3_deg	11.831
r_dihedral_angle_2_deg	10.516
r_mcangle_it	2.491
r_scangle_it	2.051
r_dihedral_angle_1_deg	1.805
r_mcbond_it	1.476
r_scbond_it	1.299
r_angle_refined_deg	0.608
r_angle_other_deg	0.546
r_mcbond_other	0.369

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_3_deg	11.831
r_dihedral_angle_2_deg	10.516
r_mcangle_it	2.491
r_scangle_it	2.051
r_dihedral_angle_1_deg	1.805
r_mcbond_it	1.476
r_scbond_it	1.299
r_angle_refined_deg	0.608
r_angle_other_deg	0.546
r_mcbond_other	0.369
r_chiral_restr	0.046
r_bond_refined_d	0.005
r_gen_planes_refined	0.002
r_bond_other_d	0.001
r_gen_planes_other

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	51
Nucleic Acid Atoms
Solvent Atoms	1
Heterogen Atoms	1

Software

Software
Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
PHASER	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
ADSC	data collection

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.