Experiment: 7M6C

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		293.15	20% (v/v) 2-propanol, 20% (w/v) polyethylene Glycol 4000 and 0.1 M Sodium Citrate

Crystal Properties
Matthews coefficient	Solvent content
2.19	43.8

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 36.4	α = 90
b = 58.36	β = 90
c = 64.46	γ = 90

Symmetry
Space Group	P 2 21 21

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	PIXEL	DECTRIS PILATUS 2M		2016-05-20	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	LNLS BEAMLINE W01B-MX2	1.45863	LNLS	W01B-MX2

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Sym I (Observed)	Rrim I (All)	Rpim I (All)	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	1.95	43.263	99.7	0.099	0.126	0.062	5.8	4	10474	10474

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	R-Sym I (Observed)	Rrim I (All)	Rpim I (All)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.95	2.06	99.9		0.322	0.322	0.403	0.193	1.5	4.1

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-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	1MC2	1.95	43.263	10451	1099	99.505	0.192	0.1869	0.2331	RANDOM	27.034

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]
0.431			-0.32		-0.111

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.857
r_dihedral_angle_4_deg	22.762
r_dihedral_angle_3_deg	16.161
r_dihedral_angle_1_deg	6.296
r_lrange_it	6.118
r_scangle_it	3.147
r_mcangle_it	2.71
r_scbond_it	1.948
r_angle_refined_deg	1.846
r_mcbond_it	1.6

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.857
r_dihedral_angle_4_deg	22.762
r_dihedral_angle_3_deg	16.161
r_dihedral_angle_1_deg	6.296
r_lrange_it	6.118
r_scangle_it	3.147
r_mcangle_it	2.71
r_scbond_it	1.948
r_angle_refined_deg	1.846
r_mcbond_it	1.6
r_nbtor_refined	0.311
r_nbd_refined	0.218
r_symmetry_nbd_refined	0.183
r_xyhbond_nbd_refined	0.169
r_symmetry_xyhbond_nbd_refined	0.161
r_chiral_restr	0.12
r_bond_refined_d	0.01
r_gen_planes_refined	0.01

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	958
Nucleic Acid Atoms
Solvent Atoms	100
Heterogen Atoms	14

Software

Software
Software Name	Purpose
REFMAC	refinement
MOSFLM	data reduction
SCALA	data scaling
SIMBAD	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.