4S1F

Fructose-6-phosphate aldolase A from E.coli soaked in acetylacetone

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	8.5	293.2	25% PEG3350, 0.1M Tris-HCl pH 8.5, 0.2M LiCl , VAPOR DIFFUSION, HANGING DROP, temperature 293.2K

Crystal Properties
Matthews coefficient	Solvent content
2.45	49.7

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 100.485	α = 90
b = 130.709	β = 90.21
c = 355.18	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	100	PIXEL	DECTRIS PILATUS 6M		2014-02-14	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	BESSY BEAMLINE 14.1	0.91841	BESSY	14.1

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	2.242	48.4	94.8	0.08	16.8	3.2	232071	232071

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	2.242	2.29	95.6		0.603	2.6		10244

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (All)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (All)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB ENTRY 4RXF	2.242	48.39	205760	205760	10991	98.74	0.23324	0.23324	0.23229	0.25101	RANDOM	43.374

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]
10.37		3.89	9.36		-19.73

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	32.922
r_dihedral_angle_3_deg	14.006
r_dihedral_angle_4_deg	8.472
r_long_range_B_refined	6.848
r_long_range_B_other	6.824
r_dihedral_angle_1_deg	5.335
r_mcangle_it	4.65
r_mcangle_other	4.65
r_scangle_other	4.48
r_mcbond_it	3.196
r_mcbond_other	3.196
r_scbond_it	2.978
r_scbond_other	2.978
r_angle_refined_deg	1.142
r_angle_other_deg	1.062
r_chiral_restr	0.062
r_bond_refined_d	0.01
r_gen_planes_refined	0.008
r_bond_other_d	0.006
r_gen_planes_other	0.006
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	32300
Nucleic Acid Atoms
Solvent Atoms	745
Heterogen Atoms	30

Software

Software
Software Name	Purpose
ProDC	data collection
PHASER	phasing
REFMAC	refinement
XDS	data reduction
Aimless	data scaling