2OH5

The Crystal Structure of Infectious Cypovirus Polyhedra

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1			298	The microcrystals used to determine this structure were directly purified from cells, in vivo crystallization in the cytoplasm of the cell, temperature 298K

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 102.777	α = 90
b = 102.777	β = 90
c = 102.777	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	2006-08-05	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SLS BEAMLINE X06SA	0.99830	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	1.98	20	99	0.143	13.9	7.3	12757	12630		-3	11.7

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	1.98	2.05	100		0.497	4.3	7.2	1242

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	MOLECULAR REPLACEMENT	THROUGHOUT	1.98	18.76	12733	12605	1257	98.99	0.099	0.099	0.093	0.154	RANDOM	10.483

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	36.973
r_dihedral_angle_4_deg	17.947
r_dihedral_angle_3_deg	12.479
r_dihedral_angle_1_deg	6.59
r_scangle_it	2.685
r_scbond_it	1.842
r_angle_refined_deg	1.49
r_mcangle_it	0.968
r_angle_other_deg	0.874
r_mcbond_it	0.764
r_symmetry_vdw_other	0.27
r_symmetry_hbond_refined	0.217
r_nbd_refined	0.203
r_nbd_other	0.201
r_symmetry_vdw_refined	0.201
r_xyhbond_nbd_refined	0.195
r_nbtor_refined	0.187
r_mcbond_other	0.174
r_chiral_restr	0.089
r_nbtor_other	0.085
r_bond_refined_d	0.013
r_gen_planes_refined	0.006
r_bond_other_d	0.002
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2009
Nucleic Acid Atoms
Solvent Atoms	286
Heterogen Atoms	95

Software

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