7B6G

Crystal structure of MurE from E.coli in complex with Z1675346324

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	7B53

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	5.5	294	0.1M citrate pH 5.5 23% PEG4K 16% 2-propanol

Crystal Properties
Matthews coefficient	Solvent content
2.25	45.27

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 58.276	α = 97.234
b = 58.293	β = 91.447
c = 74.115	γ = 105.313

Symmetry
Space Group	P 1

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	PIXEL	DECTRIS PILATUS3 S 6M		2018-07-13	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	DIAMOND BEAMLINE I04-1	0.91587	Diamond	I04-1

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	CC (Half)	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	1.94	73.42	96	0.087	0.996	8	1.7		66302

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.94	1.99			0.672		1.7

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 (All)	R-Work	R-Free	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	7B53	1.937	73.388	66274	3393	95.596	0.207	0.2049	0.2557	39.35

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]
0.064	1.729	0.361	0.137	1.354	-1.594

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	31.117
r_dihedral_angle_4_deg	15.922
r_dihedral_angle_3_deg	14.569
r_lrange_it	6.994
r_lrange_other	6.98
r_dihedral_angle_1_deg	6.612
r_scangle_it	5.373
r_scangle_other	5.373
r_mcangle_it	4.122
r_mcangle_other	4.122
r_scbond_it	3.537
r_scbond_other	3.537
r_mcbond_it	2.939
r_mcbond_other	2.938
r_angle_refined_deg	1.486
r_angle_other_deg	1.275
r_symmetry_xyhbond_nbd_refined	0.279
r_nbd_refined	0.207
r_nbd_other	0.203
r_symmetry_nbd_refined	0.197
r_symmetry_nbd_other	0.174
r_xyhbond_nbd_refined	0.153
r_nbtor_refined	0.151
r_symmetry_nbtor_other	0.076
r_chiral_restr	0.065
r_symmetry_xyhbond_nbd_other	0.025
r_bond_refined_d	0.008
r_gen_planes_refined	0.006
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	7251
Nucleic Acid Atoms
Solvent Atoms	266
Heterogen Atoms	23

Software

Software
Software Name	Purpose
REFMAC	refinement
xia2	data reduction
xia2	data scaling
PHASER	phasing