6JK2

Crystal structure of a mini fungal lectin, PhoSL

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		283	0.2M Ammonium sulfate, 30% w/v Polyethylene glycol 8000

Crystal Properties
Matthews coefficient	Solvent content
2.21	44.23

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 42.475	α = 90
b = 42.475	β = 90
c = 37.704	γ = 120

Symmetry
Space Group	P 63

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	RAYONIX MX300-HS		2018-09-07	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	NSRRC BEAMLINE TPS 05A	1.7	NSRRC	TPS 05A

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	1.06	30	99.3	0.036	0.997	77.87	21.2		17498

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.06	1.1	96.2		0.213	0.993	14.41	19.1

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 (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	SAD	THROUGHOUT	1.06	21.25	16487	895	98.96	0.13695	0.13577	0.15798	RANDOM	17.174

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]
-0.19	-0.09		-0.19		0.61

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	41.642
r_dihedral_angle_4_deg	31.267
r_dihedral_angle_3_deg	8.25
r_dihedral_angle_1_deg	7.555
r_long_range_B_refined	2.811
r_long_range_B_other	2.478
r_scangle_other	2.45
r_scbond_it	1.941
r_scbond_other	1.889
r_rigid_bond_restr	1.722
r_angle_refined_deg	1.623
r_angle_other_deg	1.561
r_mcangle_it	1.462
r_mcangle_other	1.449
r_mcbond_it	1.032
r_mcbond_other	0.998
r_chiral_restr	0.081
r_bond_refined_d	0.011
r_gen_planes_refined	0.008
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	314
Nucleic Acid Atoms
Solvent Atoms	43
Heterogen Atoms	10

Software

Software
Software Name	Purpose
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling
AutoSol	phasing