Experiment: 2GOX

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7.4	293	60% Tacsimate pH 7.4, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K

Crystal Properties
Matthews coefficient	Solvent content
3.11	60.42

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 90.939	α = 90
b = 90.939	β = 90
c = 122.242	γ = 90

Symmetry
Space Group	P 41

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	93	CCD	MARMOSAIC 300 mm CCD	mirrors	2005-11-21	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 22-BM	0.9184	APS	22-BM

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	2.2	50	99	0.11	0.092	9	4.9	50259	49761

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	2.2	2.28	92.4	92.4	0.532	1.8	3.5

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (All)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB entry 1C3D	2.2	50	49718	2519	98.82	0.184	0.181	0.231	RANDOM	43.528

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]
-0.97			-0.97		1.93

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	38.304
r_dihedral_angle_4_deg	18.584
r_dihedral_angle_3_deg	18.533
r_dihedral_angle_1_deg	6.477
r_scangle_it	4.37
r_scbond_it	2.978
r_angle_refined_deg	1.877
r_mcangle_it	1.867
r_mcbond_it	1.164
r_nbtor_refined	0.309

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	38.304
r_dihedral_angle_4_deg	18.584
r_dihedral_angle_3_deg	18.533
r_dihedral_angle_1_deg	6.477
r_scangle_it	4.37
r_scbond_it	2.978
r_angle_refined_deg	1.877
r_mcangle_it	1.867
r_mcbond_it	1.164
r_nbtor_refined	0.309
r_symmetry_vdw_refined	0.268
r_nbd_refined	0.229
r_xyhbond_nbd_refined	0.176
r_chiral_restr	0.129
r_symmetry_hbond_refined	0.095
r_bond_refined_d	0.024
r_gen_planes_refined	0.008

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	5674
Nucleic Acid Atoms
Solvent Atoms	317
Heterogen Atoms

Software

Software
Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
MOLREP	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.