3MJZ

The crystal structure of native FG41 MSAD

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	Sitting drop	7.5	277	3 micro liter of protein solution (20.5 mg/mL in 10 mM sodium phosphate buffer, pH 8.0) mixed with 3 micro liter crystallization solution (0.1 M HEPES-Na buffer, pH 7.5, 2% v/v polyethylene glycol 400, 2.0 M ammonium sulfate), Sitting drop, temperature 277K

Crystal Properties
Matthews coefficient	Solvent content
2.3	46.48

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 88.955	α = 90
b = 94.692	β = 90
c = 190.701	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	IMAGE PLATE	RIGAKU RAXIS		2007-06-22	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	RIGAKU RU200	1.5418

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	2.02	42.02	85.7	0.154	6.9	9		54052

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	2.02	2.09	86.7		0.673		9	9093

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	PDB ENTRY 2AAL	2.4	42.02	54052	2763	84.79	0.204	0.2	0.279	RANDOM	16.043

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]
-0.84			0.55		0.29

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.608
r_dihedral_angle_4_deg	19.104
r_dihedral_angle_3_deg	16.526
r_dihedral_angle_1_deg	5.92
r_scangle_it	2.987
r_scbond_it	1.832
r_angle_refined_deg	1.493
r_mcangle_it	1.065
r_mcbond_it	0.616
r_nbtor_refined	0.305
r_nbd_refined	0.209
r_symmetry_vdw_refined	0.173
r_xyhbond_nbd_refined	0.166
r_symmetry_hbond_refined	0.132
r_chiral_restr	0.093
r_bond_refined_d	0.013
r_gen_planes_refined	0.005

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	11998
Nucleic Acid Atoms
Solvent Atoms	995
Heterogen Atoms

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
CaspR	phasing