Experiment: 2X10

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	3C8X	PDB ENTRIES 3C8X, 2E7H, 1X5L
experimental model	PDB	2E7H	PDB ENTRIES 3C8X, 2E7H, 1X5L
experimental model	PDB	1X5L	PDB ENTRIES 3C8X, 2E7H, 1X5L

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1				1/3 V/V: PROTEIN, 1/3 V/V: 20 % POLYETHYLENE GLYCOL 6000, 1 M LICL, 0.1 M TRIS PH 8 1/3 V/V: 0.4 M NON-DETERGENT SULFOBETAINE 256

Crystal Properties
Matthews coefficient	Solvent content
3.04	59.21

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 41.92	α = 93.02
b = 44.65	β = 98.22
c = 93.42	γ = 112.12

Symmetry
Space Group	P 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	MARRESEARCH		2008-11-07	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID23-2		ESRF	ID23-2

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	3	91	94.9	0.15	6.5	1.71		23406		1	53.68

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	3	3.1	82.1		0.43	1.6	1.22

Refinement

Statistics
Diffraction ID	Structure Solution Method	Starting model	Resolution (High)	Resolution (Low)	Cut-off Sigma (F)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (Observed)	R-Work	R-Free	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	PDB ENTRIES 3C8X, 2E7H, 1X5L	3	45.917	1.98	12037	594	97.63	0.2388	0.2357	0.2986

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]
-35.9506	9.8252	10.3279	-43.4632	-5.4903	-33.124

RMS Deviations
Key	Refinement Restraint Deviation
f_dihedral_angle_d	16.221
f_angle_d	0.697
f_chiral_restr	0.045
f_bond_d	0.004
f_plane_restr	0.003

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3728
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms	15

Software

Software
Software Name	Purpose
PHENIX	refinement
XDS	data reduction
MOSFLM	data reduction
XSCALE	data scaling
PHASER	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 R01GM133198.