Experiment: 3K1B

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION	3.9	293	0.48 sodium phosphate monobasic, 0.72 M potassium phosphate monobasic, 0.1 M acetate pH 3.9, VAPOR DIFFUSION, temperature 293K

Crystal Properties
Matthews coefficient	Solvent content
6.21	80.19

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 215.529	α = 90
b = 215.529	β = 90
c = 137.465	γ = 120

Symmetry
Space Group	P 3 2 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 315r		2009-02-12	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ALS BEAMLINE 8.2.1	0.97930	ALS	8.2.1

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	4.4	50	99.2	0.211	0.211	7.778	5.8		23572		-3

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)
	4.4	4.48	99.2		0.512	0.512	3	5.6	137454

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 (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB entry 2OMF	4.39	50	22361	22361	1211	99	0.26695	0.26366	0.32887	RANDOM	126.423

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]
-5.41	-2.71		-5.41		8.12

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	42.644
r_dihedral_angle_3_deg	25.659
r_dihedral_angle_4_deg	24.841
r_dihedral_angle_1_deg	10.784
r_scangle_it	3.465
r_angle_refined_deg	2.857
r_scbond_it	1.94
r_mcangle_it	1.513
r_mcbond_it	0.753
r_chiral_restr	0.17

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	42.644
r_dihedral_angle_3_deg	25.659
r_dihedral_angle_4_deg	24.841
r_dihedral_angle_1_deg	10.784
r_scangle_it	3.465
r_angle_refined_deg	2.857
r_scbond_it	1.94
r_mcangle_it	1.513
r_mcbond_it	0.753
r_chiral_restr	0.17
r_bond_refined_d	0.027
r_gen_planes_refined	0.01

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	10508
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms

Software

Software
Software Name	Purpose
HKL-2000	data collection
BALBES	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.