Experiment: 2FQZ

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	4.1	294	0.4M (NH4)H2PO4, pH 4.1, VAPOR DIFFUSION, SITTING DROP, temperature 294K

Crystal Properties
Matthews coefficient	Solvent content
2.26	45.64

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 77.371	α = 90
b = 95.519	β = 90
c = 190.173	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	MARRESEARCH	BENT MIRROR	2002-05-27	M	SINGLE WAVELENGTH
2	1	x-ray	100	CCD	MARRESEARCH		2002-11-06	M	MAD
3	1	x-ray	100	CCD	MARRESEARCH		2005-09-18	M	MAD
1,2,3	1

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	EMBL/DESY, HAMBURG BEAMLINE X13	0.8019	EMBL/DESY, HAMBURG	X13
2	SYNCHROTRON	MPG/DESY, HAMBURG BEAMLINE BW6	1.05, 0.900, 0.9198, 0.9200	MPG/DESY, HAMBURG	BW6
3	SYNCHROTRON	MPG/DESY, HAMBURG BEAMLINE BW6	0.9792, 0.9795	MPG/DESY, HAMBURG	BW6

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
1,2,3	2	20	93.4	0.034	0.034	41	3.6	93417	93417			35

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)
1,2,3	2	2.03	97.5		0.24	0.24	5.12		4852

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Number Reflections (All)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (All)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MAD	THROUGHOUT	2	20	90885	90885	4608	92	0.22	0.22	0.21	0.26	RANDOM	36.6

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]
1.18			-0.66		-0.52

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.877
r_dihedral_angle_4_deg	17.08
r_dihedral_angle_3_deg	16.494
r_dihedral_angle_1_deg	5.571
r_scangle_it	2.726
r_scbond_it	1.999
r_angle_refined_deg	1.332
r_mcangle_it	1.228
r_mcbond_it	1.013
r_nbtor_refined	0.312

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.877
r_dihedral_angle_4_deg	17.08
r_dihedral_angle_3_deg	16.494
r_dihedral_angle_1_deg	5.571
r_scangle_it	2.726
r_scbond_it	1.999
r_angle_refined_deg	1.332
r_mcangle_it	1.228
r_mcbond_it	1.013
r_nbtor_refined	0.312
r_symmetry_vdw_refined	0.252
r_symmetry_hbond_refined	0.241
r_nbd_refined	0.225
r_xyhbond_nbd_refined	0.162
r_chiral_restr	0.087
r_bond_refined_d	0.01
r_gen_planes_refined	0.005

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	9638
Nucleic Acid Atoms	726
Solvent Atoms	555
Heterogen Atoms

Software

Software
Software Name	Purpose
REFMAC	refinement
DENZO	data reduction
SCALEPACK	data scaling
SHELXD	phasing
SHELXE	model building
MLPHARE	phasing
GETAX	phasing
DM	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.