Experiment: 3IC4

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	7.5	289	0.1M Hepes, 0.2M MgCl2, 25% PEG3350, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 289K

Crystal Properties
Matthews coefficient	Solvent content
2.17	43.26

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 44.951	α = 90
b = 45.206	β = 90
c = 45.461	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 210r	mirrows	2009-06-27	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 19-BM	0.9794	APS	19-BM

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	1.7	99.4	99.4	0.064	30.58	9.1	10152	10091	2	2

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	1.7	1.744	97.44		0.311	2.13	7	780

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 (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	SAD	THROUGHOUT	1.7	32.06	10152	10091	510	99.4	0.197	0.1949	0.23865	RANDOM	4.6

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]
-0.47			0.13		0.34

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	41.467
r_dihedral_angle_3_deg	13.8
r_dihedral_angle_1_deg	5.978
r_scangle_it	4.983
r_dihedral_angle_4_deg	4.423
r_scbond_it	2.914
r_angle_refined_deg	1.667
r_mcangle_it	1.573
r_angle_other_deg	0.88
r_mcbond_it	0.789

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	41.467
r_dihedral_angle_3_deg	13.8
r_dihedral_angle_1_deg	5.978
r_scangle_it	4.983
r_dihedral_angle_4_deg	4.423
r_scbond_it	2.914
r_angle_refined_deg	1.667
r_mcangle_it	1.573
r_angle_other_deg	0.88
r_mcbond_it	0.789
r_mcbond_other	0.173
r_chiral_restr	0.105
r_bond_refined_d	0.021
r_gen_planes_refined	0.009
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	740
Nucleic Acid Atoms
Solvent Atoms	81
Heterogen Atoms	2

Software

Software
Software Name	Purpose
SBC-Collect	data collection
HKL-3000	phasing
REFMAC	refinement
HKL-3000	data reduction
HKL-3000	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.