3NE1

Mycobacterium tuberculosis Acyl Carrier Protein Synthase in complex with sulfate ion

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	EVAPORATION			5.6% PEG 4K, 0.07 M sodium acetate pH 4.6 to 5.5, 50 mM ammonium sulfate, 30% glycerol., EVAPORATION

Crystal Properties
Matthews coefficient	Solvent content
2.73	54.87

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 83.123	α = 90
b = 104.872	β = 90
c = 105.196	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						M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	RIGAKU	1.54

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	2.51	30	95.7	0.03	13.8		15471	15471

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	MOLECULAR REPLACEMENT	THROUGHOUT	2.51	20.07	14704	761	95.68	0.23111	0.22758	0.30123	RANDOM	74.144

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]
-2.35			-3.53		5.89

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_1_deg	8.855
r_scangle_it	7.288
r_scbond_it	4.678
r_mcangle_it	4.125
r_angle_refined_deg	3.348
r_mcbond_it	2.393
r_angle_other_deg	1.486
r_nbd_refined	0.429
r_symmetry_vdw_other	0.323
r_symmetry_vdw_refined	0.311
r_nbd_other	0.298
r_symmetry_hbond_refined	0.286
r_chiral_restr	0.22
r_xyhbond_nbd_refined	0.207
r_nbtor_other	0.158
r_bond_refined_d	0.054
r_gen_planes_refined	0.016
r_gen_planes_other	0.015
r_bond_other_d	0.008
r_dihedral_angle_2_deg
r_dihedral_angle_3_deg
r_dihedral_angle_4_deg
r_nbtor_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2910
Nucleic Acid Atoms
Solvent Atoms	56
Heterogen Atoms	20

Software

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