Experiment: 3MFN

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	4.6	291	0.2 M sodium acetate, 0.2 M ammonium acetate, 30% PEG-4000, 1/70 chymotrypsin, pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 291K

Crystal Properties
Matthews coefficient	Solvent content
1.88	34.69

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 69.779	α = 90
b = 83.65	β = 90
c = 93.773	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	CCD	ADSC QUANTUM 315		2010-02-07	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 19-ID	0.9792	APS	19-ID

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	2.03	35.3	99.9	0.092	9	14	36244	36244			46.8

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	2.03	2.07	98.9		0.846	2.67	11.7	1770

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Number Reflections (All)	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	SAD	THROUGHOUT	2.02	35.3	36178	36178	1802	99.22	0.19	0.19	0.188	0.227	RANDOM	24.985

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]
-0.19			-2.11		2.3

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.538
r_dihedral_angle_4_deg	22.478
r_dihedral_angle_3_deg	18.314
r_dihedral_angle_1_deg	5.701
r_scangle_it	3.727
r_scbond_it	2.411
r_mcangle_it	1.483
r_angle_refined_deg	1.462
r_angle_other_deg	0.927
r_mcbond_it	0.838

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.538
r_dihedral_angle_4_deg	22.478
r_dihedral_angle_3_deg	18.314
r_dihedral_angle_1_deg	5.701
r_scangle_it	3.727
r_scbond_it	2.411
r_mcangle_it	1.483
r_angle_refined_deg	1.462
r_angle_other_deg	0.927
r_mcbond_it	0.838
r_mcbond_other	0.241
r_chiral_restr	0.092
r_bond_refined_d	0.018
r_gen_planes_refined	0.006
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	4009
Nucleic Acid Atoms
Solvent Atoms	145
Heterogen Atoms	4

Software

Software
Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
SBC-Collect	data collection
HKL-3000	data reduction
HKL-3000	data scaling
SHELXD	phasing
MLPHARE	phasing
DM	phasing
SOLVE	phasing
RESOLVE	phasing
HKL-3000	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.