8JOI

Crystal Structure of Bel-1 E166A Mutant.

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	5EOE

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		293	0.1M imidazole, 0.1M MES monohydrate, 20% ETG, 10% PEG 8000, 0.1M Sodium formate, 0.1M Ammonium acetate, 0.1M Sodium citrate tribasic dihydrate, 0.1M Potassium sodium tartrate, 0.1M Sodium oxamate

Crystal Properties
Matthews coefficient	Solvent content
2.71	54.66

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 123.498	α = 90
b = 123.498	β = 90
c = 70.644	γ = 120

Symmetry
Space Group	P 6

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	RIGAKU HyPix-6000HE		2023-03-11	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	RIGAKU MICROMAX-007 HF	1.5418

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Rpim I (All)	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	1.7	27.35	100	0.13	0.14	0.05	0.998	12.2	13.4		67521

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.7	1.73			0.773

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	R-Free	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	1.7	26.613	67456	3419	99.867	0.164	0.1607	0.2253	25.914

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]
1.723	0.862		1.723		-5.59

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_6_deg	17.565
r_dihedral_angle_3_deg	15.077
r_dihedral_angle_2_deg	12.175
r_dihedral_angle_1_deg	6.645
r_rigid_bond_restr	6.237
r_lrange_it	5.641
r_lrange_other	5.359
r_scangle_it	4.317
r_scangle_other	4.271
r_mcangle_it	3.752
r_mcangle_other	3.752
r_scbond_it	3.189
r_scbond_other	3.166
r_mcbond_it	2.747
r_mcbond_other	2.746
r_angle_refined_deg	1.992
r_angle_other_deg	0.673
r_symmetry_xyhbond_nbd_refined	0.442
r_nbd_other	0.301
r_symmetry_nbd_refined	0.299
r_xyhbond_nbd_refined	0.262
r_nbd_refined	0.237
r_symmetry_nbd_other	0.204
r_nbtor_refined	0.186
r_chiral_restr	0.097
r_symmetry_nbtor_other	0.086
r_xyhbond_nbd_other	0.057
r_symmetry_xyhbond_nbd_other	0.02
r_bond_refined_d	0.014
r_gen_planes_refined	0.01
r_gen_planes_other	0.002
r_bond_other_d	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	4009
Nucleic Acid Atoms
Solvent Atoms	249
Heterogen Atoms	18

Software

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