2FGQ

High resolution X-ray structure of Omp32 in complex with malate

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION	8.5	293	PEG4000, pH 8.5, VAPOR DIFFUSION, temperature 20K, temperature 293K

Crystal Properties
Matthews coefficient	Solvent content
4.35	71.75

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 106.21	α = 90
b = 106.21	β = 90
c = 93.21	γ = 120

Symmetry
Space Group	P 63

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 4		2002-12-01	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID14-4	1.0053	ESRF	ID14-4

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (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	1.45	20	95.1				103506	2	2

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.45	1.54	87.6

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 (All)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	1.45	20	103506	103506	5173	98.47	0.15	0.149	0.149	0.171	RANDOM	15.068

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	0.5		1		-1.5

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_1_deg	6.57
r_scangle_it	6.034
r_scbond_it	4.149
r_mcangle_it	2.573
r_angle_refined_deg	1.772
r_mcbond_it	1.656
r_angle_other_deg	0.911
r_nbd_other	0.282
r_symmetry_vdw_refined	0.282
r_nbd_refined	0.28
r_symmetry_vdw_other	0.259
r_symmetry_hbond_refined	0.237
r_xyhbond_nbd_refined	0.229
r_chiral_restr	0.138
r_nbtor_other	0.087
r_metal_ion_refined	0.086
r_bond_refined_d	0.017
r_gen_planes_refined	0.007
r_bond_other_d	0.003
r_gen_planes_other	0.002

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2447
Nucleic Acid Atoms
Solvent Atoms	377
Heterogen Atoms	42

Software

Software
Software Name	Purpose
REFMAC	refinement
PDB_EXTRACT	data extraction
XDS	data reduction
XDS	data scaling
MOLREP	phasing