3UGE

Silver Metallated Pseudomonas aeruginosa Azurin at 1.70 A

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	5.5	298	3.2 M ammonium sulfate, 0.5 M lithium nitrate, 50 mM sodium acetate, pH 5.5, soaked with 1 mM silver nitrate, VAPOR DIFFUSION, SITTING DROP, temperature 298K

Crystal Properties
Matthews coefficient	Solvent content
2.35	47.63

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 48.746	α = 90
b = 97.815	β = 90
c = 110.029	γ = 90

Symmetry
Space Group	P 21 21 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	APEX II CCD		2011-06-29	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SEALED TUBE	BRUKER IMUS MICROFOCUS	1.54

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (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	1.65	36.68	99.2	0.109	10.97	7.35	64687	64144

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	1.7	1.73	100		2.04	4.33

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Cut-off Sigma (I)	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	PDB ENTRY 1E67	1.7	29.35	2	55707	2965	99.93	0.20556	0.2035	0.24459	RANDOM	12.044

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					0.02

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.536
r_dihedral_angle_3_deg	14.156
r_dihedral_angle_4_deg	12.826
r_dihedral_angle_1_deg	6.397
r_sphericity_free	3.084
r_scangle_it	3.026
r_scbond_it	2.105
r_angle_refined_deg	1.431
r_mcangle_it	1.272
r_mcbond_it	1.099
r_angle_other_deg	0.894
r_symmetry_vdw_refined	0.34
r_symmetry_vdw_other	0.258
r_symmetry_hbond_refined	0.25
r_mcbond_other	0.226
r_nbd_refined	0.209
r_nbd_other	0.193
r_nbtor_refined	0.17
r_xyhbond_nbd_refined	0.164
r_chiral_restr	0.086
r_nbtor_other	0.086
r_bond_refined_d	0.014
r_gen_planes_refined	0.006
r_bond_other_d	0.001
r_gen_planes_other	0.001
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_rigid_bond_restr
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3896
Nucleic Acid Atoms
Solvent Atoms	349
Heterogen Atoms	4

Software

Software
Software Name	Purpose
APEX	data collection
REFMAC	refinement
SAINT	data reduction
APEX	data reduction
PHASER	phasing