Experiment: 7X68

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	2GSE

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP		293	0.2 Sodium chloride, 0.1 M Bis-tris Ph5.5; 25% PEG 3350

Crystal Properties
Matthews coefficient	Solvent content
2.77	55.52

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 113.649	α = 90
b = 113.649	β = 90
c = 196.585	γ = 90

Symmetry
Space Group	I 41 2 2

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 210		2015-09-28	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID14-1	0.97677	ESRF	ID14-1

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	1.8	98.42	100	0.031	23.75	1		59704

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.8	1.84			0.436	0.763

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 (All)	R-Work (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	2gse	1.8	29.027	59669	3113	99.925	0.178	0.1762	0.18	0.2135	0.22	35.477

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]
1.473			1.473		-2.945

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.455
r_dihedral_angle_4_deg	18.818
r_dihedral_angle_3_deg	15.398
r_lrange_it	7.217
r_dihedral_angle_1_deg	6.791
r_scangle_it	6.268
r_scbond_it	4.568
r_mcangle_it	4.043
r_mcbond_it	3.073
r_angle_refined_deg	1.673

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.455
r_dihedral_angle_4_deg	18.818
r_dihedral_angle_3_deg	15.398
r_lrange_it	7.217
r_dihedral_angle_1_deg	6.791
r_scangle_it	6.268
r_scbond_it	4.568
r_mcangle_it	4.043
r_mcbond_it	3.073
r_angle_refined_deg	1.673
r_nbtor_refined	0.312
r_symmetry_nbd_refined	0.257
r_nbd_refined	0.221
r_symmetry_xyhbond_nbd_refined	0.206
r_xyhbond_nbd_refined	0.168
r_chiral_restr	0.121
r_bond_refined_d	0.01
r_gen_planes_refined	0.009

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3779
Nucleic Acid Atoms
Solvent Atoms	266
Heterogen Atoms	37

Software

Software
Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
Aimless	data scaling
MOLREP	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.