Experiment: 5E1B

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		277	26% PEG3350, 16% tacsimate

Crystal Properties
Matthews coefficient	Solvent content
3.05	59.62

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 107.259	α = 90
b = 107.259	β = 90
c = 205.416	γ = 120

Symmetry
Space Group	P 65 2 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 315		2015-04-24	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 19-ID	0.97929	APS	19-ID

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Rpim I (All)	CC (Half)	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	1.6	50.01	100	0.134	0.137	0.029	0.999	21.7	21.7		92380

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Rpim I (All)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.6	1.63	100		1.213	1.241	0.265	0.869	3.2	21.8	4488

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	pdbid 2ex4	1.65	47.54	80997	3324	99.99	0.1517	0.1507	0.1759	THIN SHELLS (SFTOOLS)	16.708

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]
0.04	0.02		0.04		-0.13

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	36.74
r_dihedral_angle_4_deg	18.522
r_dihedral_angle_3_deg	11.088
r_dihedral_angle_1_deg	6.182
r_angle_refined_deg	1.815
r_angle_other_deg	1.04
r_mcangle_it	0.878
r_mcbond_it	0.517
r_mcbond_other	0.512
r_chiral_restr	0.119

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	36.74
r_dihedral_angle_4_deg	18.522
r_dihedral_angle_3_deg	11.088
r_dihedral_angle_1_deg	6.182
r_angle_refined_deg	1.815
r_angle_other_deg	1.04
r_mcangle_it	0.878
r_mcbond_it	0.517
r_mcbond_other	0.512
r_chiral_restr	0.119
r_bond_refined_d	0.018
r_gen_planes_refined	0.011
r_bond_other_d	0.002
r_gen_planes_other	0.002

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3652
Nucleic Acid Atoms
Solvent Atoms	436
Heterogen Atoms	130

Software

Software
Software Name	Purpose
REFMAC	refinement
Aimless	data scaling
PHASER	phasing
PDB_EXTRACT	data extraction
XDS	data reduction

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.