Experiment: 4ZOM

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	3BOW

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	8	298	0.1M TRIS pH 8.0, 1.8M Na formate

Crystal Properties
Matthews coefficient	Solvent content
3.53	65.15

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 99.422	α = 90
b = 99.422	β = 90
c = 129.439	γ = 120

Symmetry
Space Group	P 31

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		2014-10-20	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 31-ID	0.9793	APS	31-ID

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	2.27	19.791	99.7	0.146	0.146	7.4	5.9		65964

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)
1	2.27	2.39	100		0.855	0.855	0.8	5.8	9694

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	3BOW	2.27	19.79	62513	3396	99.84	0.2023	0.2003	0.2397	RANDOM	41.14

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]
0.5			0.5		-1

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.245
r_dihedral_angle_4_deg	19.692
r_dihedral_angle_3_deg	18.465
r_dihedral_angle_1_deg	6.811
r_mcangle_it	5.549
r_mcbond_it	4.039
r_mcbond_other	4.033
r_angle_refined_deg	2.505
r_angle_other_deg	1.528
r_chiral_restr	0.186

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.245
r_dihedral_angle_4_deg	19.692
r_dihedral_angle_3_deg	18.465
r_dihedral_angle_1_deg	6.811
r_mcangle_it	5.549
r_mcbond_it	4.039
r_mcbond_other	4.033
r_angle_refined_deg	2.505
r_angle_other_deg	1.528
r_chiral_restr	0.186
r_bond_refined_d	0.037
r_gen_planes_refined	0.015
r_bond_other_d	0.007
r_gen_planes_other	0.004

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	7053
Nucleic Acid Atoms
Solvent Atoms	48
Heterogen Atoms	144

Software

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