Experiment: 3VG2

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	hanging drop	8	293	30% PEG MME 2000, 0.15M KBr, pH 8.0, hanging drop, temperature 293K

Crystal Properties
Matthews coefficient	Solvent content
2.15	42.7

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 28.979	α = 90
b = 57.781	β = 90
c = 74.862	γ = 90

Symmetry
Space Group	P 21 21 21

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 345 mm plate	mirrors	2009-09-10	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	RIGAKU MICROMAX-007	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	2.22	50	99.5	0.103	8	5.6		6640	2	2

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	2.22	2.3	96.6		0.392		4.9	621

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	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	2.4	8	5106	497	99.88	0.2165	0.2065	0.3122	RANDOM	23.3338

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]
-1.27			-0.95		2.23

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	40.608
r_dihedral_angle_3_deg	17.077
r_dihedral_angle_4_deg	12.834
r_dihedral_angle_1_deg	6.326
r_scangle_it	2.647
r_scbond_it	1.622
r_angle_refined_deg	1.369
r_mcangle_it	0.937
r_mcbond_it	0.538
r_nbtor_refined	0.303

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	40.608
r_dihedral_angle_3_deg	17.077
r_dihedral_angle_4_deg	12.834
r_dihedral_angle_1_deg	6.326
r_scangle_it	2.647
r_scbond_it	1.622
r_angle_refined_deg	1.369
r_mcangle_it	0.937
r_mcbond_it	0.538
r_nbtor_refined	0.303
r_nbd_refined	0.22
r_symmetry_vdw_refined	0.185
r_symmetry_hbond_refined	0.168
r_xyhbond_nbd_refined	0.152
r_chiral_restr	0.087
r_bond_refined_d	0.011
r_gen_planes_refined	0.004

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	999
Nucleic Acid Atoms
Solvent Atoms	64
Heterogen Atoms	41

Software

Software
Software Name	Purpose
SCALEPACK	data scaling
MOLREP	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
MAR345dtb	data collection
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.