6YPZ

Promiscuous Reductase LugOII Catalyzes Keto-reduction at C1 during Lugdunomycin Biosynthesis

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		291.15	20% PEG 3350, 0.1 M Na Malonate, 0.1 M BIS-TRIS prop, pH 6.5

Crystal Properties
Matthews coefficient	Solvent content
2.12	42

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 87.828	α = 90
b = 59.965	β = 102.513
c = 88.428	γ = 90

Symmetry
Space Group	I 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	298	PIXEL	DECTRIS PILATUS 2M		2018-11-22	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SLS BEAMLINE X06DA	1.0	SLS	X06DA

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	R Sym I (Observed)	Rrim 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	1.08	49.3	95.4	0.054	0.054	0.064	0.999	13.4	3.1		428985			12.94

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	R-Sym I (Observed)	Rrim I (All)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.08	1.108	99.1		0.679	0.679	0.827	0.648	2.1	3

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	4osp	1.08	49.298	191427	9588	99.91	0.147	0.1457	0.1653	11.858

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]
-0.316		-0.244	0.492		-0.062

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	26.615
r_dihedral_angle_4_deg	20.115
r_dihedral_angle_3_deg	10.422
r_dihedral_angle_1_deg	6.158
r_lrange_it	4.235
r_lrange_other	4.057
r_scangle_it	3.056
r_scangle_other	3.056
r_angle_refined_deg	2.215
r_scbond_it	2.117
r_scbond_other	2.117
r_mcangle_it	1.658
r_angle_other_deg	1.654
r_mcangle_other	1.651
r_mcbond_it	1.114
r_mcbond_other	1.101
r_symmetry_xyhbond_nbd_other	0.318
r_nbd_other	0.285
r_symmetry_nbd_refined	0.269
r_nbd_refined	0.235
r_xyhbond_nbd_refined	0.225
r_symmetry_nbd_other	0.186
r_nbtor_refined	0.178
r_symmetry_xyhbond_nbd_refined	0.171
r_chiral_restr	0.127
r_symmetry_nbtor_other	0.089
r_ncsr_local_group_1	0.077
r_bond_refined_d	0.022
r_gen_planes_refined	0.013
r_gen_planes_other	0.002
r_bond_other_d	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3730
Nucleic Acid Atoms
Solvent Atoms	508
Heterogen Atoms	158

Software

Software
Software Name	Purpose
REFMAC	refinement
XDS	data reduction
Aimless	data scaling
MOLREP	phasing