Experiment: 4JRX

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	2AK4	2AK4, 1ZHK
experimental model	PDB	1ZHK	2AK4, 1ZHK

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	6.7	298	16% PEG 3350, 0.2M KI, 0.1M Na-cacodylate pH 6.7, vapor diffusion, hanging drop, temperature 298K

Crystal Properties
Matthews coefficient	Solvent content
2.39	48.43

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 55.1	α = 90
b = 78.408	β = 93.06
c = 105.339	γ = 90

Symmetry
Space Group	P 1 21 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		2011-03-29	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	AUSTRALIAN SYNCHROTRON BEAMLINE MX2	0.956	Australian Synchrotron	MX2

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	2.3	19.8	99.8	0.099	13.2			39947		-3	43.999

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.3	2.5	100		0.505	0.548	3.98

Refinement

Statistics
Diffraction ID	Structure Solution Method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Work (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	2AK4, 1ZHK	2.3	19.8	39873	1997		0.205	0.22	0.257	0.27	39.7731

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
OTHER TORSION ANGLES (DEGREES)	21.68
PEPTIDE OMEGA TORSION ANGLES (DEGREES)	3.23
BOND ANGLES (DEGREES)	1.08
BOND LENGTHS (A)	0.008
TORSION ANGLES
TRIGONAL CARBON PLANES
GENERAL PLANES
ISOTROPIC THERMAL FACTORS
BAD NON-BONDED CONTACTS
IMPROPER TORSIONS

RMS Deviations
Key	Refinement Restraint Deviation
OTHER TORSION ANGLES (DEGREES)	21.68
PEPTIDE OMEGA TORSION ANGLES (DEGREES)	3.23
BOND ANGLES (DEGREES)	1.08
BOND LENGTHS (A)	0.008
TORSION ANGLES
TRIGONAL CARBON PLANES
GENERAL PLANES
ISOTROPIC THERMAL FACTORS
BAD NON-BONDED CONTACTS
IMPROPER TORSIONS
PSEUDOROTATION ANGLES
CHIRAL IMPROPER TORSION
SUM OF OCCUPANCIES
UTILITY DISTANCES
UTILITY ANGLES
UTILITY TORSION
IDEAL-DIST CONTACT TERM

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	6714
Nucleic Acid Atoms
Solvent Atoms	132
Heterogen Atoms	11

Software

Software
Software Name	Purpose
XSCALE	data scaling
PHASER	phasing
BUSTER-TNT	refinement
PDB_EXTRACT	data extraction
Blu-Ice	data collection
XDS	data reduction
BUSTER	refinement

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.