1WL4

Human cytosolic acetoacetyl-CoA thiolase complexed with CoA

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	5	295	ammonium sulfate, lithium sulfate, pH 5, VAPOR DIFFUSION, SITTING DROP, temperature 295K

Crystal Properties
Matthews coefficient	Solvent content
2.99	58.8

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 57.86	α = 90
b = 109.83	β = 90
c = 155.69	γ = 90

Symmetry
Space Group	I 2 2 2

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	MARRESEARCH			M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	EMBL/DESY, HAMBURG BEAMLINE X11		EMBL/DESY, Hamburg	X11

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Sym 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	1.55	30	96	0.052	17.2	5.2	69372	69372	-3	-3

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.55	1.6	73.4		0.356	3.8	3.3	4749

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Cut-off Sigma (F)	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	1.55	10	-3	69103	69103	2187	96.91	0.1073	0.1073	0.10613	0.13985	RANDOM	14.767

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]
0.5			-0.87		0.37

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	36.419
r_dihedral_angle_3_deg	13.745
r_dihedral_angle_4_deg	10.045
r_dihedral_angle_1_deg	8.6
r_sphericity_free	8.507
r_scangle_it	5.954
r_scbond_it	4.728
r_sphericity_bonded	3.709
r_mcangle_it	3.685
r_mcbond_it	3.417
r_rigid_bond_restr	2.44
r_angle_refined_deg	1.819
r_mcbond_other	1.632
r_angle_other_deg	0.998
r_symmetry_vdw_other	0.299
r_symmetry_vdw_refined	0.288
r_nbd_refined	0.234
r_symmetry_hbond_refined	0.226
r_xyhbond_nbd_refined	0.215
r_nbd_other	0.194
r_chiral_restr	0.12
r_nbtor_other	0.089
r_bond_refined_d	0.019
r_gen_planes_refined	0.011
r_gen_planes_other	0.009
r_bond_other_d	0.005

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2872
Nucleic Acid Atoms
Solvent Atoms	585
Heterogen Atoms	81

Software

Software
Software Name	Purpose
REFMAC	refinement
XDS	data reduction
XDS	data scaling
AMoRE	phasing