Experiment: 3JVB

Crystal structure of infectious baculovirus polyhedra

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	3JW6	PDB ENTRY 3JW6

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		7	300	Natural intracellular Crystals were directly purified from larvae of porina moths infected by a baculovirus (WNPV), pH 7, temperature 300K

Crystal Properties
Matthews coefficient	Solvent content
1.560221	21.164995

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 102.437	α = 90
b = 102.437	β = 90
c = 102.437	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	100	CCD	MARMOSAIC 225 mm CCD	MD2 DIFFRACTOMETER	2009-04-05	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SLS BEAMLINE X06SA	1.0	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	2.17	30	99.9	0.349	8	15		9646	-3	-3	21.21

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
	2.17	2.29	100		2.3	14.5

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 (Depositor)	R-Free (Depositor)	R-Free (DCC)	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB ENTRY 3JW6	2.17	20.91	9620	947	99.7	0.164	0.1612	0.1899	0.1791	RANDOM	21.582

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
o_dihedral_angle_d	18.26
o_angle_deg	1.04
o_bond_d	0.008

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1619
Nucleic Acid Atoms
Solvent Atoms	86
Heterogen Atoms	5

Software

Software
Software Name	Purpose
DENZO	data reduction
SHARP	phasing
BUSTER	refinement
SCALEPACK	data scaling