2OH6

The Crystal Structure of Recombinant Cypovirus Polyhedra

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1			300	The crystals used to determine this structure were directly purified from cells, in vivo crystallization in the cytoplasm of the cell, temperature 300K

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 102.955	α = 90
b = 102.955	β = 90
c = 102.955	γ = 90

Symmetry
Space Group	I 2 3

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	120	CCD	MAR CCD 165 mm	MD2 diffractometer	2005-05-03	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SLS BEAMLINE X06SA	0.97885	SLS	X06SA

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	2.1	15	97.9	0.132	8.2	3.6	10773	10547		-3	17.1

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)
	2.1	2.17	98.2		0.435	2.6	2.6	1045

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 (All)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MIR	THROUGHOUT	2.1	14.5	10697	10471	1037	97.89	0.135	0.135	0.129	0.196	RANDOM	15.523

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]

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	38.142
r_dihedral_angle_4_deg	19.331
r_dihedral_angle_3_deg	13.003
r_dihedral_angle_1_deg	6.575
r_scangle_it	2.717
r_scbond_it	1.858
r_angle_refined_deg	1.378
r_mcangle_it	1.068
r_angle_other_deg	0.837
r_mcbond_it	0.832
r_symmetry_vdw_other	0.259
r_nbd_refined	0.206
r_nbd_other	0.191
r_nbtor_refined	0.188
r_symmetry_hbond_refined	0.183
r_xyhbond_nbd_refined	0.176
r_symmetry_vdw_refined	0.168
r_mcbond_other	0.152
r_nbtor_other	0.084
r_chiral_restr	0.081
r_metal_ion_refined	0.047
r_bond_refined_d	0.012
r_gen_planes_refined	0.005
r_bond_other_d	0.002
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2007
Nucleic Acid Atoms
Solvent Atoms	142
Heterogen Atoms	95

Software

Software
Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
SHARP	phasing