8C3B

X-ray structure of RNase A upon reaction with a Ruthenium(II)-arene Complexed with Glycosylated Carbene Ligands (5)

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	5.1	293	22% PEG4k, 10 mM sodium citrate pH 5.1

Crystal Properties
Matthews coefficient	Solvent content
2.2	44

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 100.74	α = 90
b = 32.92	β = 90.008
c = 72.63	γ = 90

Symmetry
Space Group	C 1 2 1

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 PILATUS 6M		2021-03-04	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ELETTRA BEAMLINE 11.2C	1.00	ELETTRA	11.2C

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	1.24	72.63	99.2	0.034	0.999	21.7	6.2		59589

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	1.37	1.39	99.8		0.863	0.763	2.1	6.5

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	1jvt	1.24	72.63	59589	2940	87.982	0.193	0.1916	0.2269	26.745

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]
-0.026		-0.066	0.078		-0.052

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.095
r_dihedral_angle_4_deg	15.328
r_dihedral_angle_3_deg	14.214
r_lrange_it	7.783
r_lrange_other	7.66
r_dihedral_angle_1_deg	7.198
r_scangle_it	4.629
r_scangle_other	4.591
r_mcangle_it	3.966
r_mcangle_other	3.965
r_scbond_it	2.998
r_scbond_other	2.946
r_mcbond_it	2.533
r_mcbond_other	2.533
r_angle_refined_deg	1.795
r_angle_other_deg	1.508
r_nbd_refined	0.237
r_nbd_other	0.219
r_symmetry_nbd_other	0.189
r_symmetry_nbd_refined	0.176
r_xyhbond_nbd_refined	0.172
r_symmetry_xyhbond_nbd_refined	0.171
r_nbtor_refined	0.165
r_symmetry_xyhbond_nbd_other	0.107
r_symmetry_nbtor_other	0.083
r_chiral_restr	0.08
r_xyhbond_nbd_other	0.025
r_bond_refined_d	0.012
r_gen_planes_refined	0.011
r_gen_planes_other	0.002
r_bond_other_d	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1902
Nucleic Acid Atoms
Solvent Atoms	322
Heterogen Atoms	38

Software

Software
Software Name	Purpose
REFMAC	refinement
autoPROC	data reduction
autoPROC	data scaling
PHASER	phasing