9JIY | pdb_00009jiy

Macrophage migration inhibitory factor S61H/Y100H mutant complexed with three Zinc ions (Zn3-MIF(S61H/Y100H)-L)

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	3DJH

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP		293	2.0M ammonium sulfate, 20mM Tris-HCl buffer (pH 7.5), 3% isopropanol

Crystal Properties
Matthews coefficient	Solvent content
2.69	54.29

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 68.153	α = 90
b = 68.211	β = 90
c = 86.906	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 EIGER X 16M		2022-02-04	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SPRING-8 BEAMLINE BL44XU	0.9	SPring-8	BL44XU

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	CC (Half)	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	1.2	48.22	99.9	0.057	0.996	12.6	5.6		126809

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.2	1.22	100		0.823	0.669	2.1

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (All)	R-Work (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	1.2	48.212	126731	6378	99.892	0.156	0.1552	0.1577	0.1737	0.1741	17.855

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]
-0.075			-0.053		0.128

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_6_deg	15.635
r_lrange_it	14.424
r_lrange_other	13.565
r_dihedral_angle_3_deg	10.525
r_scangle_it	10.03
r_scangle_other	10.028
r_scbond_it	7.58
r_scbond_other	7.578
r_dihedral_angle_2_deg	5.98
r_dihedral_angle_1_deg	5.657
r_mcangle_other	4.578
r_mcangle_it	4.577
r_rigid_bond_restr	4.558
r_mcbond_it	3.534
r_mcbond_other	3.531
r_angle_refined_deg	1.855
r_angle_other_deg	0.636
r_nbd_refined	0.257
r_xyhbond_nbd_refined	0.224
r_symmetry_nbd_other	0.208
r_nbd_other	0.196
r_nbtor_refined	0.176
r_symmetry_xyhbond_nbd_refined	0.139
r_metal_ion_refined	0.137
r_chiral_restr	0.102
r_symmetry_nbtor_other	0.088
r_symmetry_nbd_refined	0.027
r_bond_refined_d	0.015
r_gen_planes_refined	0.01
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2607
Nucleic Acid Atoms
Solvent Atoms	391
Heterogen Atoms	68

Software

Software
Software Name	Purpose
REFMAC	refinement
XDS	data reduction
Aimless	data scaling
MOLREP	phasing