Experiment: 2XKK

CRYSTAL STRUCTURE OF MOXIFLOXACIN, DNA, and A. BAUMANNII TOPO IV (PARE-PARC FUSION TRUNCATE)

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	2XKJ	PDB ENTRY 2XKJ

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1				8% PEG 5000MME, 200 MM TRIS PH 8.5, 100 MM MGCL2

Crystal Properties
Matthews coefficient	Solvent content
2.63	53.18

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 199.775	α = 90
b = 95.566	β = 108.27
c = 118.092	γ = 90

Symmetry
Space Group	C 1 2 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	CCD	ADSC CCD			M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID14-4		ESRF	ID14-4

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	3.27	36	97.6	0.05	16.7	2.7		32221			109

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	3.27	3.33	98.5		0.46	2.3	2.6

Refinement

Statistics
Diffraction ID	Structure Solution Method	Starting model	Resolution (High)	Resolution (Low)	Cut-off Sigma (F)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (Observed)	R-Work (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	PDB ENTRY 2XKJ	3.25	36.17	1.34	32221	1316	96.8	0.197	0.194	0.1915	0.27	0.2643	133.6

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]
-29.2545		-17.9842	18.7098		10.5447

RMS Deviations
Key	Refinement Restraint Deviation
f_dihedral_angle_d	19.435
f_angle_d	1.493
f_chiral_restr	0.074
f_bond_d	0.013
f_plane_restr	0.005

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	10691
Nucleic Acid Atoms	1058
Solvent Atoms	40
Heterogen Atoms	62

Software

Software
Software Name	Purpose
PHENIX	refinement
HKL	data reduction
SCALEPACK	data scaling
PHASER	phasing