8BAR

E. coli C7 DarT1 in complex with ADP-ribosylated ssDNA and nicotinamide

X-RAY DIFFRACTION

---

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	7OMZ

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	7.5	294	4.0 M Sodium formate, 0.1 M Tris pH 7.5

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 61.759	α = 90
b = 61.759	β = 90
c = 215.039	γ = 90

Symmetry
Space Group	P 43 21 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 XE 16M		2022-05-06	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	DIAMOND BEAMLINE I03	0.976277	Diamond	I03

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	1.63	61.74	100	0.072	0.076	0.025	0.999	14	9		53204

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Rpim I (All)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.63	1.66	100		1.581	1.677	0.551	0.701	1.3	9

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	7OMZ	1.63	46.832	53097	2675	99.891	0.156	0.155	0.1779	24.661

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]
0.706			0.706		-1.412

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_6_deg	17.748
r_dihedral_angle_3_deg	13.339
r_lrange_it	7.292
r_lrange_other	6.874
r_dihedral_angle_2_deg	6.676
r_dihedral_angle_1_deg	6.197
r_scangle_it	4.469
r_scangle_other	4.468
r_scbond_it	3.09
r_scbond_other	3.089
r_mcangle_it	2.424
r_mcangle_other	2.423
r_angle_refined_deg	1.889
r_mcbond_other	1.824
r_mcbond_it	1.823
r_angle_other_deg	0.624
r_symmetry_xyhbond_nbd_refined	0.313
r_nbd_other	0.248
r_nbd_refined	0.223
r_symmetry_nbd_refined	0.221
r_nbtor_refined	0.191
r_symmetry_nbd_other	0.185
r_xyhbond_nbd_refined	0.182
r_chiral_restr	0.097
r_symmetry_nbtor_other	0.083
r_bond_refined_d	0.012
r_gen_planes_refined	0.011
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1704
Nucleic Acid Atoms	101
Solvent Atoms	356
Heterogen Atoms	72

Software

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