6JFR

K3U bound crystal structure of class II peptide deformylase from methicillin resistant Staphylococcus aureus

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	1LM4

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	EVAPORATION	8.5	287	0.02M CaCl2, 0.1M MgCl2, 15% (v/v) Glycerol, 25% (w/v) PEG 4K, 0.05M Tris pH 8.5

Crystal Properties
Matthews coefficient	Solvent content
3.32	62.94

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 95.792	α = 90
b = 120.709	β = 90
c = 47.281	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	ADSC QUANTUM 315r		2018-03-09	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	PAL/PLS BEAMLINE 5C (4A)	0.97940	PAL/PLS	5C (4A)

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Rpim I (All)	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	2.4	50	94.7	0.12	0.132	0.052	16.4	4.8		10475

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Rpim I (All)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.4	2.44	88.6		0.266	0.313	0.162	0.792		2.9

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	1LM4	2.4	49.99	9930	541	94.63	0.2026	0.1999	0.2543	RANDOM	35.356

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]
0.02			-0.03		0.01

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	39.497
r_dihedral_angle_3_deg	15.344
r_dihedral_angle_4_deg	10.454
r_dihedral_angle_1_deg	6.949
r_angle_refined_deg	1.806
r_angle_other_deg	1.035
r_chiral_restr	0.101
r_bond_refined_d	0.015
r_gen_planes_refined	0.007
r_bond_other_d	0.002

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	39.497
r_dihedral_angle_3_deg	15.344
r_dihedral_angle_4_deg	10.454
r_dihedral_angle_1_deg	6.949
r_angle_refined_deg	1.806
r_angle_other_deg	1.035
r_chiral_restr	0.101
r_bond_refined_d	0.015
r_gen_planes_refined	0.007
r_bond_other_d	0.002
r_gen_planes_other	0.002

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1409
Nucleic Acid Atoms
Solvent Atoms	18
Heterogen Atoms	27

Software

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

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), 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.