Experiment: 2IRW

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION			VAPOR DIFFUSION

Crystal Properties
Matthews coefficient	Solvent content
3.93	68.74

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 184.537	α = 90
b = 184.537	β = 90
c = 558.052	γ = 120

Symmetry
Space Group	H 3 2

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 210			M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 17-ID	1.0	APS	17-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	3.1	182.57	100	0.113	7.2	5.6		66694

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	3.1	3.21	100		0.477		5.5	6590

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	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	3.1	182.57	66684	3377	99.93	0.239	0.237	0.278	RANDOM	41.637

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]
2.24	1.12		2.24		-3.36

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	36.258
r_dihedral_angle_3_deg	17.165
r_dihedral_angle_4_deg	13.481
r_dihedral_angle_1_deg	5.433
r_scangle_it	1.515
r_angle_refined_deg	1.247
r_scbond_it	0.864
r_mcangle_it	0.63
r_mcbond_it	0.344
r_nbtor_refined	0.305

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	36.258
r_dihedral_angle_3_deg	17.165
r_dihedral_angle_4_deg	13.481
r_dihedral_angle_1_deg	5.433
r_scangle_it	1.515
r_angle_refined_deg	1.247
r_scbond_it	0.864
r_mcangle_it	0.63
r_mcbond_it	0.344
r_nbtor_refined	0.305
r_symmetry_vdw_refined	0.262
r_nbd_refined	0.205
r_xyhbond_nbd_refined	0.13
r_chiral_restr	0.077
r_symmetry_hbond_refined	0.061
r_bond_refined_d	0.014
r_gen_planes_refined	0.003

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	16120
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms	608

Software

Software
Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
HKL-2000	data collection
HKL-2000	data reduction
MOLREP	phasing

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.