Experiment: 3BGW

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7.5	291	0.1 M Hepes (pH 7.5), 1 1.25 M MgAc, and 0.02 0.04% n-octylglucoside, VAPOR DIFFUSION, HANGING DROP, temperature 291K

Crystal Properties
Matthews coefficient	Solvent content
3.25	62.14

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 114.634	α = 90
b = 184.411	β = 90
c = 184.47	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	CCD	ADSC QUANTUM 210		2006-08-01	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ALS BEAMLINE 8.2.1		ALS	8.2.1

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (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	3.9	40	98	0.084	0.095	23	6.9	35965	35317	2	2

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	3.9	4.04	92.1		0.0508	0.082	2.5	6.4	3242

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	SAD	THROUGHOUT	3.91	38.81	33329	1750	97.45	0.33858	0.33801	0.34889	RANDOM	119.949

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]

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	32.539
r_dihedral_angle_3_deg	14.164
r_dihedral_angle_4_deg	10.411
r_dihedral_angle_1_deg	3.224
r_mcangle_it	0.83
r_angle_refined_deg	0.61
r_mcbond_it	0.463
r_symmetry_hbond_refined	0.367
r_symmetry_vdw_refined	0.343
r_nbtor_refined	0.329

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	32.539
r_dihedral_angle_3_deg	14.164
r_dihedral_angle_4_deg	10.411
r_dihedral_angle_1_deg	3.224
r_mcangle_it	0.83
r_angle_refined_deg	0.61
r_mcbond_it	0.463
r_symmetry_hbond_refined	0.367
r_symmetry_vdw_refined	0.343
r_nbtor_refined	0.329
r_scangle_it	0.322
r_nbd_refined	0.256
r_xyhbond_nbd_refined	0.21
r_scbond_it	0.182
r_chiral_restr	0.044
r_bond_refined_d	0.005
r_gen_planes_refined	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	19724
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms

Software

Software
Software Name	Purpose
REFMAC	refinement
HKL-2000	data collection
HKL-2000	data reduction
HKL-2000	data scaling
SOLVE	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.