Experiment: 3MGQ

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION	6	291	85mM MnCl2, 60mM KCl, 40mM K-cacodylate , pH 6.0, VAPOR DIFFUSION, temperature 291K

Crystal Properties
Matthews coefficient	Solvent content
2.7	54.41

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 106.129	α = 90
b = 109.643	β = 90
c = 183.109	γ = 90

Symmetry
Space Group	P 21 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	PSI PILATUS 6M	Dynamically bendable mirror	2009-06-22	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SLS BEAMLINE X06SA	1.48	SLS	X06SA

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	2.65	94.07	98.2	0.064	19.7	5.6	61576	60265			79.1

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	2.65	2.79	89.2		0.496	2	4.3	7953

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	1KX5	2.65	51	60265	1248	98.02	0.23319	0.23229	0.27613	RANDOM	85.9

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]
2.14			-3.41		1.27

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.255
r_dihedral_angle_4_deg	20.106
r_dihedral_angle_3_deg	18.104
r_dihedral_angle_1_deg	5.158
r_scangle_it	2.25
r_angle_refined_deg	1.498
r_mcangle_it	1.47
r_scbond_it	1.265
r_mcbond_it	0.814
r_nbtor_refined	0.312

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.255
r_dihedral_angle_4_deg	20.106
r_dihedral_angle_3_deg	18.104
r_dihedral_angle_1_deg	5.158
r_scangle_it	2.25
r_angle_refined_deg	1.498
r_mcangle_it	1.47
r_scbond_it	1.265
r_mcbond_it	0.814
r_nbtor_refined	0.312
r_nbd_refined	0.213
r_symmetry_vdw_refined	0.206
r_xyhbond_nbd_refined	0.151
r_metal_ion_refined	0.148
r_symmetry_hbond_refined	0.081
r_chiral_restr	0.078
r_bond_refined_d	0.01
r_gen_planes_refined	0.004

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	6169
Nucleic Acid Atoms	6021
Solvent Atoms
Heterogen Atoms	51

Software

Software
Software Name	Purpose
REFMAC	refinement
MOSFLM	data reduction
SCALA	data scaling
REFMAC	phasing

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.