Experiment: 3GWH

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	6	293	2.4M (NH4)2SO4, 0.1M citric acid, pH6.0, vapor diffusion, sitting drop, temperature 293K, VAPOR DIFFUSION, SITTING DROP

Crystal Properties
Matthews coefficient	Solvent content
1.77	30.59

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 37.39	α = 90
b = 65.75	β = 109.58
c = 38.19	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	BRUKER SMART 6000	MULTI-LAYER INCOATEC OPTICS	2008-08-22	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	MACSCIENCE	1.5418

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	1.95	35.98	99.6	0.0906	20.21	16.7		12855		-3

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
	1.95	2.04	96.8		2.45	1.75	1786

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Cut-off Sigma (I)	Number Reflections (All)	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	AB INITIO	THROUGHOUT	1.95	35.98	2	24546	12832	626	99.74	0.198	0.195	0.241	RANDOM	27.144

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]
-0.54		-0.69	-0.12		0.2

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.456
r_dihedral_angle_4_deg	18.73
r_dihedral_angle_3_deg	14.344
r_dihedral_angle_1_deg	6.089
r_scangle_it	5.476
r_scbond_it	3.297
r_mcangle_it	2.172
r_angle_refined_deg	1.848
r_mcbond_it	1.171
r_angle_other_deg	1.058

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.456
r_dihedral_angle_4_deg	18.73
r_dihedral_angle_3_deg	14.344
r_dihedral_angle_1_deg	6.089
r_scangle_it	5.476
r_scbond_it	3.297
r_mcangle_it	2.172
r_angle_refined_deg	1.848
r_mcbond_it	1.171
r_angle_other_deg	1.058
r_mcbond_other	0.32
r_chiral_restr	0.106
r_bond_refined_d	0.023
r_gen_planes_refined	0.009
r_bond_other_d	0.002
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1641
Nucleic Acid Atoms
Solvent Atoms	29
Heterogen Atoms	10

Software

Software
Software Name	Purpose
REFMAC	refinement
PDB_EXTRACT	data extraction
APEX	data collection
SAINT	data reduction
TWINABS	data scaling
Arcimboldo	phasing
PHASER	phasing
SHELXE	model building

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.