6BO1

Mono-adduct formed after 3 days in the reaction of dichlorido(1,3-dimethylbenzimidazol-2-ylidene)(eta6-p-cymene)ruthenium(II) with HEWL

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	4.7	294	Hen egg white lysozyme (100mg/mL), 0.8 M sodium chloride, and 0.1 M sodium acetate pH 4.7. Ru(II)(cymene)(1,3-dimethylbenzimidazol-2-ylidene)(chlorido)2 (1.04 mg, 1 mg/mL) soak occurred in 0.8 M sodium nitrate and 0.1 M sodium acetate pH 4.7

Crystal Properties
Matthews coefficient	Solvent content
1.98	37.94

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 78.076	α = 90
b = 78.076	β = 90
c = 37.278	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	CCD	ADSC QUANTUM 210r		2017-06-23	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	AUSTRALIAN SYNCHROTRON BEAMLINE MX1	0.9537	Australian Synchrotron	MX1

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	1.24	55.21	100	0.072	0.075	0.021	0.999	17.7	14		33258

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	1.24	1.26	99.9		3.295	3.429	0.938	0.403		13.1

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 (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	4NHI	1.24	55.21	31431	1653	99.59	0.2036	0.2017	0.239	RANDOM	20.917

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]
-1.16			-1.16		2.32

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	36.821
r_sphericity_free	33.118
r_dihedral_angle_4_deg	17.49
r_sphericity_bonded	15.363
r_dihedral_angle_3_deg	13.35
r_dihedral_angle_1_deg	6.021
r_rigid_bond_restr	1.903
r_angle_refined_deg	1.496
r_angle_other_deg	1.056
r_chiral_restr	0.105

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	36.821
r_sphericity_free	33.118
r_dihedral_angle_4_deg	17.49
r_sphericity_bonded	15.363
r_dihedral_angle_3_deg	13.35
r_dihedral_angle_1_deg	6.021
r_rigid_bond_restr	1.903
r_angle_refined_deg	1.496
r_angle_other_deg	1.056
r_chiral_restr	0.105
r_bond_refined_d	0.011
r_gen_planes_refined	0.007
r_bond_other_d	0.002
r_gen_planes_other	0.002

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1001
Nucleic Acid Atoms
Solvent Atoms	113
Heterogen Atoms	15

Software

Software
Software Name	Purpose
XDS	data reduction
Aimless	data scaling
PHASER	phasing
REFMAC	refinement
Coot	model building
PDB_EXTRACT	data extraction

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.