Experiment: 2R91

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION	7	298	HEPES/KOH, pH 7.0, VAPOR DIFFUSION, temperature 298K

Crystal Properties
Matthews coefficient	Solvent content
3.99	69.21

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 150.347	α = 90
b = 150.347	β = 90
c = 175.42	γ = 90

Symmetry
Space Group	P 43 21 2

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	MARMOSAIC 225 mm CCD		2005-04-20	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SLS BEAMLINE X10SA	0.905	SLS	X10SA

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	48.17		0.065	0.087		9.9	135342	135046		3

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)
	2	2.1	100		0.25	0.392	5.92	10	18158

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		THROUGHOUT	2	48.17	135044	6753	100	0.186	0.184	0.213	RANDOM	27.08

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]
-0.26			-0.26		0.52

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.235
r_dihedral_angle_4_deg	19.556
r_dihedral_angle_3_deg	13.875
r_dihedral_angle_1_deg	10.107
r_scangle_it	2.672
r_mcangle_it	2.12
r_scbond_it	1.716
r_angle_refined_deg	1.472
r_mcbond_it	1.43
r_symmetry_hbond_refined	0.831

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.235
r_dihedral_angle_4_deg	19.556
r_dihedral_angle_3_deg	13.875
r_dihedral_angle_1_deg	10.107
r_scangle_it	2.672
r_mcangle_it	2.12
r_scbond_it	1.716
r_angle_refined_deg	1.472
r_mcbond_it	1.43
r_symmetry_hbond_refined	0.831
r_symmetry_vdw_refined	0.333
r_nbtor_refined	0.315
r_nbd_refined	0.223
r_xyhbond_nbd_refined	0.209
r_chiral_restr	0.101
r_bond_refined_d	0.016
r_gen_planes_refined	0.008

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	8740
Nucleic Acid Atoms
Solvent Atoms	690
Heterogen Atoms	20

Software

Software
Software Name	Purpose
REFMAC	refinement
PDB_EXTRACT	data extraction
MAR345	data collection
XDS	data reduction
XSCALE	data scaling
PHASER	phasing

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.