Experiment: 4EJ2

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	3SYM	PDB entry 3SYM

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	SMALL TUBES	6.7	289	10mM BES buffer, pH 6.7, SMALL TUBES, temperature 289K

Crystal Properties
Matthews coefficient	Solvent content
2.51	50.98

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 128.389	α = 90
b = 128.389	β = 90
c = 116.316	γ = 90

Symmetry
Space Group	P 43 21 2

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	293	CCD	AGILENT ATLAS CCD		2011-10-06	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SEALED TUBE	OXFORD DIFFRACTION ENHANCE ULTRA	1.5419

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Sym 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	2.65	13.7	96.6	0.1	13.3	4.2	27709	27709

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.65	2.79	89.5		0.479	1.8	1.8	3782

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (All)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (Observed)	R-Work (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	FOURIER SYNTHESIS	THROUGHOUT	PDB entry 3SYM	2.65	13.63	26290	26290	1405	96.89	0.16311	0.15934	0.16	0.23348	0.23	RANDOM	27.853

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]
0.01			0.01		-0.02

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	36.847
r_dihedral_angle_4_deg	20.725
r_dihedral_angle_3_deg	18.871
r_dihedral_angle_1_deg	6.501
r_scangle_it	4.432
r_scbond_it	2.566
r_angle_refined_deg	1.709
r_mcangle_it	1.661
r_mcbond_it	0.831
r_chiral_restr	0.118

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	36.847
r_dihedral_angle_4_deg	20.725
r_dihedral_angle_3_deg	18.871
r_dihedral_angle_1_deg	6.501
r_scangle_it	4.432
r_scbond_it	2.566
r_angle_refined_deg	1.709
r_mcangle_it	1.661
r_mcbond_it	0.831
r_chiral_restr	0.118
r_bond_refined_d	0.017
r_gen_planes_refined	0.007

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	6605
Nucleic Acid Atoms
Solvent Atoms	136
Heterogen Atoms	26

Software

Software
Software Name	Purpose
CrysalisPro	data collection
REFMAC	refinement
CrysalisPro	data reduction
SCALA	data scaling
REFMAC	phasing

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 R01GM157729.