Experiment: 3QMW

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7	293	20% PEG3350, 0.22 M sodium chloride, 2 mM DTT, 0.1 M HEPES, pH 7, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Crystal Properties
Matthews coefficient	Solvent content
2.25	45.4

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 155.545	α = 90
b = 45.013	β = 109.49
c = 156.403	γ = 90

Symmetry
Space Group	C 1 2 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	IMAGE PLATE	MAR scanner 300 mm plate		2009-10-16	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 23-ID-D		APS	23-ID-D

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	2.5	50	93.5	0.101	11.02	2.8	35740	33414

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	2.5	2.59	83.7		0.359	2.7	2.2

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	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB ENTRY 3QMV	2.5	50	35740	33414	1621		0.21798	0.21446	0.28436	RANDOM	37.475

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]
-0.92		-0.11	2.91		-2.06

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	26.344
r_dihedral_angle_4_deg	16.292
r_dihedral_angle_3_deg	15.353
r_dihedral_angle_1_deg	5.598
r_angle_other_deg	4.006
r_scangle_it	2.299
r_scbond_it	1.325
r_angle_refined_deg	1.201
r_mcangle_it	1.092
r_mcbond_it	0.572

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	26.344
r_dihedral_angle_4_deg	16.292
r_dihedral_angle_3_deg	15.353
r_dihedral_angle_1_deg	5.598
r_angle_other_deg	4.006
r_scangle_it	2.299
r_scbond_it	1.325
r_angle_refined_deg	1.201
r_mcangle_it	1.092
r_mcbond_it	0.572
r_chiral_restr	0.073
r_bond_refined_d	0.012
r_gen_planes_refined	0.006
r_gen_planes_other	0.005
r_bond_other_d
r_mcbond_other

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	7692
Nucleic Acid Atoms
Solvent Atoms	151
Heterogen Atoms	13

Software

Software
Software Name	Purpose
Blu-Ice	data collection
PHASER	phasing
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling

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.