6LK7

crystal structure of Os1348 from Pseudomonas sp. Os17

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		293	30% (w/v) polyethylene glycol monomethylester 2000, 0.2 M MgCl2

Crystal Properties
Matthews coefficient	Solvent content
1.82	32.54

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 58.607	α = 90
b = 33.61	β = 92.756
c = 66.217	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	95	CCD	ADSC QUANTUM 315		2017-04-18	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	PHOTON FACTORY BEAMLINE BL-5A	1.0	Photon Factory	BL-5A

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	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	1.9	100	100	0.172	14.3	6.5		20568

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	1.9	1.97	100		0.7	3	5.9

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	ideal helix	1.903	44.961	20535	993	99.419	0.172	0.1696	0.2243	26.981

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]
1.773		0.543	-1.118		-0.704

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	31.071
r_dihedral_angle_4_deg	20.848
r_dihedral_angle_3_deg	15.436
r_dihedral_angle_1_deg	6.476
r_lrange_it	6.168
r_lrange_other	6.053
r_scangle_it	4.338
r_scangle_other	4.337
r_mcangle_other	3.294
r_mcangle_it	3.293
r_scbond_it	2.738
r_scbond_other	2.737
r_mcbond_it	2.204
r_mcbond_other	2.198
r_angle_refined_deg	1.549
r_angle_other_deg	1.475
r_nbd_refined	0.23
r_symmetry_xyhbond_nbd_refined	0.193
r_symmetry_nbd_other	0.166
r_xyhbond_nbd_refined	0.162
r_nbtor_refined	0.154
r_nbd_other	0.138
r_symmetry_nbd_refined	0.113
r_symmetry_nbtor_other	0.084
r_chiral_restr	0.072
r_bond_refined_d	0.01
r_gen_planes_refined	0.007
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2075
Nucleic Acid Atoms
Solvent Atoms	217
Heterogen Atoms

Software

Software
Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
SCALEPACK	data scaling
AMPLE	phasing