1ZL0

Structure of Protein of Unknown Function PA5198 from Pseudomonas aeruginosa

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7.5	294	0.2 M potassium/sodium tartarate, 20% PEG 3350, pH 7.5, temperature 294K, VAPOR DIFFUSION, HANGING DROP

Crystal Properties
Matthews coefficient	Solvent content
2.2	43.4

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 53.678	α = 90
b = 79.803	β = 104.01
c = 70.832	γ = 90

Symmetry
Space Group	P 1 21 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 QUANTUM 315		2005-03-06	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 19-ID	0.97918	APS	19-ID

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	1.1	34.5	81.3	0.028	52.3	4.3	233413	189940

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	1.1	1.12	15		0.301	3.38	1.7	1740

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	SAD	THROUGHOUT	1.1	34.5	189926	189926	4652	81.38	0.09921	0.09921	0.09866	0.12082	RANDOM	9.818

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]
0.01		0.01	0.03		-0.04

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.033
r_dihedral_angle_4_deg	16.414
r_dihedral_angle_3_deg	12.349
r_sphericity_free	11.276
r_dihedral_angle_1_deg	6.02
r_scangle_it	5.245
r_sphericity_bonded	4.3
r_scbond_it	3.643
r_mcangle_it	2.576
r_angle_refined_deg	1.96
r_mcbond_it	1.71
r_rigid_bond_restr	1.555
r_angle_other_deg	1.07
r_mcbond_other	0.746
r_symmetry_vdw_other	0.331
r_symmetry_vdw_refined	0.284
r_nbd_refined	0.278
r_symmetry_hbond_refined	0.27
r_xyhbond_nbd_refined	0.238
r_nbd_other	0.231
r_xyhbond_nbd_other	0.208
r_nbtor_refined	0.182
r_metal_ion_refined	0.146
r_chiral_restr	0.122
r_nbtor_other	0.093
r_bond_refined_d	0.017
r_gen_planes_refined	0.01
r_gen_planes_other	0.003
r_bond_other_d	0.002
r_metal_ion_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	4651
Nucleic Acid Atoms
Solvent Atoms	1035
Heterogen Atoms	74

Software

Software
Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
SCALEPACK	data scaling
SHELXD	phasing
MLPHARE	phasing
DM	phasing
SOLVE	phasing
RESOLVE	phasing