6L2C

Crystal structure of Aspergillus fumigatus mitochondrial acetyl-CoA acetyltransferase in complex with CoA

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		277	0.1 M HEPES pH 7.0, 2 M ammonium sulphate

Crystal Properties
Matthews coefficient	Solvent content
2.93	58.08

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 63.254	α = 90
b = 173.546	β = 90
c = 180.318	γ = 90

Symmetry
Space Group	P 21 21 21

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	ADSC QUANTUM 210		2015-06-19	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID23-1	0.93927	ESRF	ID23-1

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	2.44	49.67	99.2	0.072	12.9	3.59		74187

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	2.44	2.53			0.072

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 (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	2F2S	2.44	49.67	70451	3736	99.15	0.2061	0.2034	0.2568	RANDOM	51.41

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]
4.76			-1.53		-3.23

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	41.073
r_dihedral_angle_3_deg	20.619
r_dihedral_angle_4_deg	19.403
r_mcangle_it	5.747
r_dihedral_angle_1_deg	5.117
r_mcbond_it	3.817
r_mcbond_other	3.816
r_angle_other_deg	2.393
r_angle_refined_deg	1.764
r_chiral_restr	0.12

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	41.073
r_dihedral_angle_3_deg	20.619
r_dihedral_angle_4_deg	19.403
r_mcangle_it	5.747
r_dihedral_angle_1_deg	5.117
r_mcbond_it	3.817
r_mcbond_other	3.816
r_angle_other_deg	2.393
r_angle_refined_deg	1.764
r_chiral_restr	0.12
r_bond_other_d	0.036
r_bond_refined_d	0.016
r_gen_planes_refined	0.006
r_gen_planes_other	0.006

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	11837
Nucleic Acid Atoms
Solvent Atoms	231
Heterogen Atoms	192

Software

Software
Software Name	Purpose
REFMAC	refinement
PDB_EXTRACT	data extraction
MOSFLM	data reduction
SCALA	data scaling
MOLREP	phasing

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.