5HVV

Crystal structure of Pro1 deletion and M2A double mutant of Macrophage Migration Inhibitory Factor

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7.5	293	2 M ammonium sulfate, 3% 2-propanol, 0.1 M Tris-HCl, pH 7.5

Crystal Properties
Matthews coefficient	Solvent content
2.76	55.48

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 67.598	α = 90
b = 67.627	β = 90
c = 88.46	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	DECTRIS PILATUS 200K		2014-03-15	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	RIGAKU	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	1.9	23.9	99.7	0.029	42.4	5		32624

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	1.9	1.93	99.9		0.102		4.9	1617

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	3DJH	1.9	23.9	32577	1591	99.76	0.1723	0.1714	0.1911	RANDOM	20.98

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]
			-0.01		0.01

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	41.925
r_dihedral_angle_4_deg	21.56
r_dihedral_angle_3_deg	10.123
r_dihedral_angle_1_deg	5.808
r_mcangle_it	2.295
r_angle_other_deg	1.876
r_mcbond_it	1.77
r_mcbond_other	1.77
r_angle_refined_deg	1.729
r_chiral_restr	0.112

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	41.925
r_dihedral_angle_4_deg	21.56
r_dihedral_angle_3_deg	10.123
r_dihedral_angle_1_deg	5.808
r_mcangle_it	2.295
r_angle_other_deg	1.876
r_mcbond_it	1.77
r_mcbond_other	1.77
r_angle_refined_deg	1.729
r_chiral_restr	0.112
r_bond_refined_d	0.02
r_gen_planes_refined	0.011
r_bond_other_d	0.008
r_gen_planes_other	0.006

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2481
Nucleic Acid Atoms
Solvent Atoms	257
Heterogen Atoms	9

Software

Software
Software Name	Purpose
DENZO	data reduction
REFMAC	refinement
PDB_EXTRACT	data extraction
HKL-2000	data scaling
PHASER	phasing
SCALEPACK	data scaling

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.