7ROL

Amyloid-related segment of alphaB-crystallin residues 90-100 with G95W mutation, bromo derivative

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7.5	298	diammonium phosphate, methyl-2,4-pentandiol

Crystal Properties
Matthews coefficient	Solvent content
1.76	30.11

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 36.93	α = 90
b = 36.93	β = 90
c = 24.9	γ = 120

Symmetry
Space Group	P 64

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 EIGER2 X 16M		2020-10-15	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 24-ID-C	0.92004	APS	24-ID-C

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Rrim 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	1.996	31.982	99.7	0.097	0.1	0.999	14.9	19.594		1372			52.814

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2	2.07	100		1.794	1.843	0.657	1.61	19.067

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	MAD	FREE R-VALUE	1.996	31.982	1371	142	99.637	0.297	0.2933	0.3381	59.927

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]
15.073			15.073		-30.146

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	20.42
r_dihedral_angle_3_deg	16.269
r_lrange_it	13.121
r_lrange_other	13.085
r_mcangle_it	9.869
r_mcangle_other	9.823
r_scangle_it	9.156
r_scangle_other	9.143
r_dihedral_angle_1_deg	8.632
r_mcbond_other	6.554
r_mcbond_it	6.53
r_scbond_it	5.908
r_scbond_other	5.851
r_angle_refined_deg	1.677
r_angle_other_deg	1.007
r_nbd_other	0.272
r_symmetry_xyhbond_nbd_refined	0.255
r_symmetry_nbd_refined	0.215
r_symmetry_nbd_other	0.194
r_nbd_refined	0.187
r_nbtor_refined	0.179
r_xyhbond_nbd_refined	0.175
r_symmetry_nbtor_other	0.158
r_chiral_restr	0.097
r_bond_refined_d	0.008
r_gen_planes_refined	0.008
r_xyhbond_nbd_other	0.008
r_bond_other_d	0.002
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	188
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms

Software

Software
Software Name	Purpose
REFMAC	refinement
XDS	data reduction
SCALEPACK	data scaling
MLPHARE	phasing
DM	phasing
PDB_EXTRACT	data extraction