Experiment: 3HIL

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	8	293.1	22% PEG 3350, 0.3 M MG(NO4)2. PRIOR TO SETTING UP CRYSTALLIZATION PLATES, CHYMOTRYPSIN WAS ADDED TO THE PROTEIN SAMPLE AT A FINAL CONCENTRATION OF 0.57 MICROMOLAR., pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 293.1K

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 52.286	α = 90
b = 52.286	β = 90
c = 81.307	γ = 120

Symmetry
Space Group	P 31 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 270		2009-04-03	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	CHESS BEAMLINE F1	0.91700	CHESS	F1

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Sym 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	30	100	0.081	43	10.5	9138	9138		-3

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
	2	2.03	100		0.84	3.64	10.4	447

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 (All)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB ENTRY 2QKQ	2	30	8696	437	99.99	0.21163	0.21163	0.20829	0.27942	RANDOM	49.149

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]
0.18	0.09		0.18		-0.27

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.988
r_dihedral_angle_4_deg	25.019
r_dihedral_angle_3_deg	15.215
r_dihedral_angle_1_deg	5.281
r_scangle_it	3.477
r_scbond_it	2.271
r_angle_refined_deg	1.393
r_mcangle_it	1.264
r_mcbond_it	0.694
r_chiral_restr	0.102

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.988
r_dihedral_angle_4_deg	25.019
r_dihedral_angle_3_deg	15.215
r_dihedral_angle_1_deg	5.281
r_scangle_it	3.477
r_scbond_it	2.271
r_angle_refined_deg	1.393
r_mcangle_it	1.264
r_mcbond_it	0.694
r_chiral_restr	0.102
r_bond_refined_d	0.016
r_gen_planes_refined	0.007

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1026
Nucleic Acid Atoms
Solvent Atoms	38
Heterogen Atoms	5

Software

Software
Software Name	Purpose
HKL-2000	data collection
PHASER	phasing
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling

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.