3ST8

Crystal structure of GlmU from Mycobacterium tuberculosis in complex with COENZYME A, GLUCOSAMINE 1-PHOSPHATE and URIDINE-DIPHOSPHATE-N-ACETYLGLUCOSAMINE

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	8.5	291	0.1M Tris-Cl, pH-8.5, 2% Tacsimate, 18% PEG 3350, VAPOR DIFFUSION, SITTING DROP, temperature 291K

Crystal Properties
Matthews coefficient	Solvent content
4.02	69.43

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 110.312	α = 90
b = 110.312	β = 90
c = 360.537	γ = 120

Symmetry
Space Group	H 3 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	MARCCD 225	mirrors	2011-01-29	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE BM14	0.97625	ESRF	BM14

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (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	1.98	19.71	99.8	0.053	0.057	25.88	7.3	58954	58849		-3	30.049

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.98	2.04	99.2		0.307	0.33	6.26

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Number Reflections (All)	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	1.98	19.71	58954	58765	1017	99.82	0.1681	0.1674	0.2019	RANDOM	26.3707

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]

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.344
r_dihedral_angle_4_deg	23.483
r_dihedral_angle_3_deg	14.323
r_scangle_it	6.807
r_dihedral_angle_1_deg	6.516
r_scbond_it	4.324
r_angle_refined_deg	2.679
r_mcangle_it	2.653
r_mcbond_it	1.616
r_chiral_restr	0.393

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.344
r_dihedral_angle_4_deg	23.483
r_dihedral_angle_3_deg	14.323
r_scangle_it	6.807
r_dihedral_angle_1_deg	6.516
r_scbond_it	4.324
r_angle_refined_deg	2.679
r_mcangle_it	2.653
r_mcbond_it	1.616
r_chiral_restr	0.393
r_bond_refined_d	0.034
r_gen_planes_refined	0.014

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3479
Nucleic Acid Atoms
Solvent Atoms	529
Heterogen Atoms	107

Software

Software
Software Name	Purpose
XSCALE	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction

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.