6WNL

human Artemis/SNM1C catalytic domain, crystal form 2

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	Other		SAD model

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	6.5	300	50 mM MES pH 6.5, 0.1 M LiCl, 0.01 M MgCl2, 12% PEG 4000 (w/v)

Crystal Properties
Matthews coefficient	Solvent content
2.45	49.8

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 69.209	α = 90
b = 105.675	β = 90
c = 116.037	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 PILATUS3 S 6M		2019-11-24	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 23-ID-D	1.0333	APS	23-ID-D

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	2.37	50	100	0.148	9.7	6.4		35315

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	2.37	2.43			0.784

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 (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	SAD model	2.37	44.462	35218	1641	99.824	0.224	0.2207	0.22	0.2803	0.27	31.687

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]
1.37			-0.983		-0.387

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	31.792
r_dihedral_angle_4_deg	19.064
r_dihedral_angle_3_deg	17.146
r_dihedral_angle_1_deg	7.168
r_lrange_it	5.196
r_lrange_other	5.183
r_scangle_it	3.443
r_scangle_other	3.442
r_mcangle_it	2.907
r_mcangle_other	2.907
r_scbond_it	2.002
r_scbond_other	2.002
r_mcbond_it	1.743
r_mcbond_other	1.743
r_angle_refined_deg	1.33
r_angle_other_deg	1.139
r_nbd_other	0.21
r_nbd_refined	0.188
r_symmetry_nbd_other	0.181
r_nbtor_refined	0.161
r_symmetry_nbd_refined	0.148
r_xyhbond_nbd_refined	0.146
r_symmetry_xyhbond_nbd_refined	0.112
r_metal_ion_refined	0.088
r_symmetry_nbtor_other	0.076
r_chiral_restr	0.058
r_symmetry_xyhbond_nbd_other	0.013
r_gen_planes_refined	0.005
r_bond_refined_d	0.004
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	5770
Nucleic Acid Atoms
Solvent Atoms	207
Heterogen Atoms	4

Software

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