Experiment: 3QOJ

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	8	277	24% MPD, 25 mM potassium phosphate, pdTp (2 eq.), calcium chloride (3 eq.), pH 8, VAPOR DIFFUSION, HANGING DROP, temperature 277K

Crystal Properties
Matthews coefficient	Solvent content
2.21	44.39

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 31.138	α = 90
b = 60.351	β = 93.86
c = 38.156	γ = 90

Symmetry
Space Group	P 1 21 1

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 315	MERIDIONALLY-BENT FUSED SILICA MIRROR WITH PALLADIUM AND UNCOATED STRIPES VERTICALLY- FOCUSING AT 6.6:1 DEMAGNIFICATION	2009-02-19	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	NSLS BEAMLINE X25		NSLS	X25

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	1.6	23.65	97.5	0.054	22.4	3.7	18219	18219			27

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
	1.6	1.66	97		0.252	6.3	3.9	2069

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	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	MOLECULAR REPLACEMENT	THROUGHOUT	PDB ENTRY 3BDC	1.6	23.65	18219	18219	937	97.65	0.18888	0.18888	0.18671	0.22762	RANDOM	23.602

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]
-0.12		0.03	0.04		0.09

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	32.339
r_dihedral_angle_3_deg	14.477
r_dihedral_angle_4_deg	7.137
r_dihedral_angle_1_deg	6.46
r_scangle_it	5.119
r_scbond_it	3.448
r_mcangle_it	2.33
r_angle_refined_deg	1.819
r_mcbond_it	1.479
r_chiral_restr	0.149

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	32.339
r_dihedral_angle_3_deg	14.477
r_dihedral_angle_4_deg	7.137
r_dihedral_angle_1_deg	6.46
r_scangle_it	5.119
r_scbond_it	3.448
r_mcangle_it	2.33
r_angle_refined_deg	1.819
r_mcbond_it	1.479
r_chiral_restr	0.149
r_bond_refined_d	0.019
r_gen_planes_refined	0.014

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1035
Nucleic Acid Atoms
Solvent Atoms	111
Heterogen Atoms	26

Software

Software
Software Name	Purpose
CBASS	data collection
PHASER	phasing
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling

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.