6VGD

Crystal structure of the DNA binding domain (DBD) of human FLI1 and the complex of the DBD of human Runx2 with core binding factor beta (Cbfb), in complex with 16mer DNA CAGAGGATGTGGCTTC

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP		294	0.6 M K/Na Tartrate, 0.1 M Hepes, pH7.0

Crystal Properties
Matthews coefficient	Solvent content
4.26	71.1

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 104.513	α = 90
b = 104.513	β = 90
c = 322.04	γ = 120

Symmetry
Space Group	P 62 2 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	RAYONIX MX300-HS		2016-10-22	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 22-ID	1.000	APS	22-ID

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	3.25	50	99.3	0.13	8.9	12.2		17612

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	3.25	3.31			0.954

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 (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	6VG8	4.2	35	7806	419	99.65	0.2947	0.2948	0.2932	RANDOM	285.539

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]
2.54	1.27		2.54		-8.23

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	31.138
r_dihedral_angle_4_deg	18.106
r_dihedral_angle_3_deg	16.84
r_dihedral_angle_1_deg	6.891
r_angle_refined_deg	1.257
r_angle_other_deg	1.172
r_chiral_restr	0.051
r_gen_planes_refined	0.005
r_bond_refined_d	0.004
r_bond_other_d	0.002

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	31.138
r_dihedral_angle_4_deg	18.106
r_dihedral_angle_3_deg	16.84
r_dihedral_angle_1_deg	6.891
r_angle_refined_deg	1.257
r_angle_other_deg	1.172
r_chiral_restr	0.051
r_gen_planes_refined	0.005
r_bond_refined_d	0.004
r_bond_other_d	0.002
r_gen_planes_other	0.002

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2703
Nucleic Acid Atoms	656
Solvent Atoms
Heterogen Atoms

Software

Software
Software Name	Purpose
REFMAC	refinement
PDB_EXTRACT	data extraction
HKL-2000	data reduction
HKL-2000	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.