5VRN

CRYSTAL STRUCTURE OF THE INHA FROM MYCOBACTERIUM TUBERCULOSIS IN COMPLEX WITH AN12855, EBSI 4333.

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	6.8	289	INHA, ENOYL-ACP REDUCTASE FROM MYCOBACTERIUM TUBERCULOSIS, R5645 AT 10.0 MG/ML (340UM), BATCH NUMBER 1526003A, IN 20MM PIPES PH 7.3, 50 MM NACL, WITH 3.5MM NADH (EBSI1852) AND 420UM AN3438 (EBSI4013) AGAINST OPTIMIZATION SCREEN ACR_PEGISH_AMAC_DMSO_ADA WELL E5: 0.1M ADA/NAOH PH6.8, 14.0% W/V PEG 4,000, 0.25M AMMONIUM ACETATE, AND CRYO-PROTECTED IN 40% MPD WITH 0.1MM OF EACH COMPOUND; CRYSTAL TRACKING ID 250075E5 (QLD9-3), PH 6.80, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 289K

Crystal Properties
Matthews coefficient	Solvent content
2.25	45.33

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 81.66	α = 90
b = 100.94	β = 90
c = 377.82	γ = 90

Symmetry
Space Group	C 2 2 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	RAYONIX MX-300		2013-10-31	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 21-ID-G	0.97856	APS	21-ID-G

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	2.55	48.76	99.4	0.121	11.72	9		51162		-3	34

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	2.55	2.62	99.7		0.506	3.1

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	MOLECULAR REPLACEMENT	THROUGHOUT	2.55	48.76	51158	2540	99.52	0.237	0.235	0.273	RANDOM	30.41

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]
5.52			-26.04		20.52

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.931
r_dihedral_angle_4_deg	24.213
r_dihedral_angle_3_deg	17.68
r_dihedral_angle_1_deg	5.858
r_mcangle_it	2.306
r_mcbond_it	1.402
r_mcbond_other	1.402
r_angle_refined_deg	1.365
r_angle_other_deg	1.086
r_chiral_restr	0.087
r_bond_refined_d	0.014
r_bond_other_d	0.008
r_gen_planes_refined	0.007
r_gen_planes_other	0.005
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_mcangle_other
r_scbond_it
r_scbond_other
r_scangle_it
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	11305
Nucleic Acid Atoms
Solvent Atoms	109
Heterogen Atoms	306

Software

Software
Software Name	Purpose
REFMAC	refinement
PHASER	phasing