8OQF

Cross-linked crystal of Dirhodium tetraacetate/ribonuclease A adduct in the P3221 space group (low temperature data collection)

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	5.2	293	2.5 M NaCl 3.3 M HCOONa 0.1 M Acetate buffer

Crystal Properties
Matthews coefficient	Solvent content
3.08	60.07

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 67.389	α = 90
b = 67.389	β = 90
c = 64.42	γ = 120

Symmetry
Space Group	P 32 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	93	PIXEL	RIGAKU HyPix-6000HE		2022-07-01	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	RIGAKU PhotonJet-R	1.5406

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	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	1.5	22.06	99.3	0.056	0.056	0.998	17.4	1.9		27241

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	R-Sym I (Observed)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.5	1.53	97.6		1.296	1.296	0.199	0.6	1.8

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	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	1.5	22.06	27240	1393	99.029	0.187	0.1845	0.2244	19.63

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]
0.014	0.007		0.014		-0.046

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_6_deg	17.437
r_dihedral_angle_3_deg	14.092
r_lrange_it	7.272
r_dihedral_angle_2_deg	6.78
r_dihedral_angle_1_deg	6.72
r_lrange_other	6.545
r_scangle_other	4.088
r_scangle_it	4.066
r_angle_refined_deg	3.304
r_mcangle_it	3.025
r_mcangle_other	3.024
r_scbond_it	2.603
r_scbond_other	2.574
r_mcbond_it	2.04
r_mcbond_other	2.038
r_angle_other_deg	0.546
r_nbd_other	0.253
r_symmetry_xyhbond_nbd_refined	0.235
r_symmetry_nbd_refined	0.222
r_nbd_refined	0.212
r_symmetry_nbd_other	0.203
r_xyhbond_nbd_refined	0.196
r_nbtor_refined	0.175
r_symmetry_nbtor_other	0.086
r_chiral_restr	0.077
r_symmetry_xyhbond_nbd_other	0.025
r_bond_refined_d	0.01
r_gen_planes_refined	0.01
r_gen_planes_other	0.004
r_bond_other_d	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	951
Nucleic Acid Atoms
Solvent Atoms	192
Heterogen Atoms	33

Software

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