8BL5

Crystal Structure of Sam0.2

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
in silico model

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		294	20% w/v PEG3350, 200 mM KSCN

Crystal Properties
Matthews coefficient	Solvent content
2.04	39.77

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 77.807	α = 90
b = 77.807	β = 90
c = 78.164	γ = 120

Symmetry
Space Group	P 63 2 2

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		2019-08-23	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SLS BEAMLINE X10SA	0.9998	SLS	X10SA

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	2.65	39.08	100	0.084	1	31.5	36.7		4411

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	2.65	2.81	100		2.947	0.727	1.36	40.09

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 (All)	R-Work	R-Free	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	computational model	2.65	39.08	4411	441	99.955	0.261	0.2566	0.2982	110.457

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]
2.433	1.216		2.433		-7.893

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	28.528
r_dihedral_angle_3_deg	16.647
r_dihedral_angle_4_deg	12.051
r_dihedral_angle_1_deg	6.214
r_lrange_it	4.576
r_lrange_other	4.575
r_mcangle_it	3.224
r_mcangle_other	3.223
r_scangle_it	2.792
r_scangle_other	2.79
r_mcbond_it	1.954
r_mcbond_other	1.95
r_scbond_it	1.646
r_scbond_other	1.642
r_angle_refined_deg	1.219
r_angle_other_deg	1.042
r_symmetry_xyhbond_nbd_refined	0.233
r_nbd_other	0.231
r_symmetry_nbd_refined	0.214
r_nbd_refined	0.183
r_symmetry_nbd_other	0.171
r_nbtor_refined	0.16
r_xyhbond_nbd_refined	0.155
r_symmetry_nbtor_other	0.071
r_chiral_restr	0.037
r_bond_refined_d	0.003
r_gen_planes_refined	0.003
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	936
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms

Software

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