6S0W

The crystal structure of kanamycin B dioxygenase (KanJ) from Streptomyces kanamyceticus in complex with nickel and kanamycin B sulfate

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7.5	289	1:1 of 28% PEG4000 (w/v), 0.5 M lithium sulfate, 0.1 M HEPES, 0.1 M sodium acetate and 15mg/ml protein in 0.05 M bis-tris methane, 0.15 M NaCl; soaked with 0.05 M kanamycin B

Crystal Properties
Matthews coefficient	Solvent content
5.3	77.07

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 50.444	α = 90
b = 186.061	β = 95.2
c = 110.168	γ = 90

Symmetry
Space Group	P 1 21 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	CCD	ADSC QUANTUM 210r	Rosenbaum-Rock vertical focusing mirro	2017-06-17	M	MAD

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 19-BM	0.97915	APS	19-BM

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	2.35	44.22	95.11	0.078	0.734	11.3	6.5		75259

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	2.35	2.39			0.821

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	FOURIER SYNTHESIS	THROUGHOUT	6S0T	2.36	44.22	75259	3946	95.11	0.18735	0.18538	0.22465	RANDOM	63.172

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]
-1.06		0.01	0.04		1

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	32.679
r_dihedral_angle_4_deg	20.668
r_dihedral_angle_3_deg	13.012
r_dihedral_angle_1_deg	7.425
r_long_range_B_refined	6.651
r_long_range_B_other	6.587
r_mcangle_it	2.55
r_mcangle_other	2.55
r_scangle_other	2.455
r_scbond_it	1.522
r_scbond_other	1.522
r_mcbond_it	1.473
r_mcbond_other	1.473
r_angle_other_deg	1.421
r_angle_refined_deg	1.387
r_chiral_restr	0.067
r_gen_planes_other	0.018
r_gen_planes_refined	0.01
r_bond_refined_d	0.008
r_bond_other_d	0.005
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	13019
Nucleic Acid Atoms
Solvent Atoms	1007
Heterogen Atoms	306

Software

Software
Software Name	Purpose
REFMAC	refinement
HKL-3000	data reduction
HKL-3000	data scaling
REFMAC	phasing