3KH9

Crystal structure of the periplasmic soluble domain of oxidized CcmG from Pseudomonas aeruginosa

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	5.6	294	18-20% PEG 4000, 0.1-0.3M Magnesium formate, 0.1M sodium citrate pH 5.6, 5% MPD, VAPOR DIFFUSION, HANGING DROP, temperature 294K

Crystal Properties
Matthews coefficient	Solvent content
2.29	46.26

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 74.099	α = 90
b = 74.099	β = 90
c = 65.229	γ = 90

Symmetry
Space Group	P 41 21 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	MAR CCD 165 mm		2008-05-08	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	BESSY BEAMLINE 14.2	0.91841	BESSY	14.2

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	2.2	52.414	99.5	0.077	0.077	22.2	7.6	9678	9665

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
	2.2	2.32	97.2		0.3	0.3	2.1	7.5	1333

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	FOURIER SYNTHESIS	THROUGHOUT	2.2	33.14	9629	460	99.51	0.192	0.19	0.23	RANDOM	20.491

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]
-1.13			-1.13		2.25

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.587
r_dihedral_angle_4_deg	18.2
r_dihedral_angle_3_deg	13.298
r_dihedral_angle_1_deg	5.723
r_scangle_it	2.48
r_scbond_it	1.584
r_angle_refined_deg	1.184
r_mcangle_it	1.023
r_mcbond_it	0.59
r_nbtor_refined	0.303

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.587
r_dihedral_angle_4_deg	18.2
r_dihedral_angle_3_deg	13.298
r_dihedral_angle_1_deg	5.723
r_scangle_it	2.48
r_scbond_it	1.584
r_angle_refined_deg	1.184
r_mcangle_it	1.023
r_mcbond_it	0.59
r_nbtor_refined	0.303
r_symmetry_vdw_refined	0.195
r_nbd_refined	0.186
r_symmetry_hbond_refined	0.158
r_xyhbond_nbd_refined	0.125
r_chiral_restr	0.07
r_bond_refined_d	0.01
r_gen_planes_refined	0.004

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1207
Nucleic Acid Atoms
Solvent Atoms	95
Heterogen Atoms

Software

Software
Software Name	Purpose
MOSFLM	data reduction
SCALA	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
MAR345dtb	data collection

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.