Experiment: 7KP8

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
other		unpublished structure

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION	7.65	298	800 mM sodium potassium tartrate, 0.45% PEG 5000 MME, 100 mM Tris, pH7.65. Vapor diffusion, sitting drop, temperature 289K

Crystal Properties
Matthews coefficient	Solvent content
3.89	68.39

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 133.577	α = 90
b = 133.577	β = 90
c = 141.445	γ = 90

Symmetry
Space Group	P 41 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		2012-08-17	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 21-ID-F	0.9787	APS	21-ID-F

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	R Sym I (Observed)	Rrim I (All)	Rpim I (All)	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	3.15	50	99.9	0.19	0.188	0.212	0.095	8.3	4.9		22757

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	R-Sym I (Observed)	Rrim I (All)	Rpim I (All)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	3.15	3.32	100		0.896	0.896	1.007	0.45	0.8	5

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X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	unpublished structure	3.15	48.61	22704	1152	99.85	0.2241	0.2216	0.2716	RANDOM	67.3777

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]
1.78			1.78		-3.57

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	38.092
r_dihedral_angle_4_deg	18.605
r_dihedral_angle_3_deg	16.12
r_dihedral_angle_1_deg	7.305
r_angle_refined_deg	1.222
r_angle_other_deg	0.937
r_chiral_restr	0.068
r_bond_refined_d	0.011
r_gen_planes_refined	0.006
r_bond_other_d	0.005

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	38.092
r_dihedral_angle_4_deg	18.605
r_dihedral_angle_3_deg	16.12
r_dihedral_angle_1_deg	7.305
r_angle_refined_deg	1.222
r_angle_other_deg	0.937
r_chiral_restr	0.068
r_bond_refined_d	0.011
r_gen_planes_refined	0.006
r_bond_other_d	0.005
r_gen_planes_other	0.004

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	4903
Nucleic Acid Atoms
Solvent Atoms	4
Heterogen Atoms	33

Software

Software
Software Name	Purpose
XDS	data reduction
SCALA	data scaling
REFMAC	refinement
PHASER	phasing

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), 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 R01GM157729.