Experiment: 3ISU

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	6.5	291	25% PEG3350, 0.2M lithium sulfate, 0.1 Bis-Tris, pH 6.5, vapor diffusion, sitting drop, temperature 291K

Crystal Properties
Matthews coefficient	Solvent content
2.717	54.73

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 58.12	α = 90
b = 58.12	β = 90
c = 78.292	γ = 120

Symmetry
Space Group	P 32 2 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 315		2009-08-05	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 19-ID	0.97711	APS	19-ID

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	1.88	40	100	0.086	10.3	20.5		12943

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)
	1.88	1.91	100		0.942		18.8	617

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	pdb entry 3IEZ	1.88	40	12877	627	99.938	0.209	0.207	0.244	RANDOM	24.811

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]
0.212	0.106		0.212		-0.318

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.25
r_dihedral_angle_4_deg	32.852
r_dihedral_angle_3_deg	13.62
r_dihedral_angle_1_deg	5.932
r_scangle_it	5.593
r_scbond_it	3.343
r_mcangle_it	2.239
r_angle_refined_deg	1.612
r_mcbond_it	1.181
r_angle_other_deg	0.881

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.25
r_dihedral_angle_4_deg	32.852
r_dihedral_angle_3_deg	13.62
r_dihedral_angle_1_deg	5.932
r_scangle_it	5.593
r_scbond_it	3.343
r_mcangle_it	2.239
r_angle_refined_deg	1.612
r_mcbond_it	1.181
r_angle_other_deg	0.881
r_mcbond_other	0.307
r_chiral_restr	0.093
r_bond_refined_d	0.017
r_gen_planes_refined	0.008
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	821
Nucleic Acid Atoms
Solvent Atoms	53
Heterogen Atoms

Software

Software
Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
PHASER	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
HKL-3000	data reduction
HKL-3000	data scaling
Coot	model building
MolProbity	model building

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 R01GM133198.