2XTH

K2PtBr6 binding to lysozyme

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		4.7		10% SODIUM CHLORIDE W/V; PH 4.7 0.04M SODIUM ACETATE BUFFER; 80MG OF LYSOZYME PROTEIN 2ML AQUEOUS.

Crystal Properties
Matthews coefficient	Solvent content
1.94	36.69

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 78.64	α = 90
b = 78.64	β = 90
c = 36.45	γ = 90

Symmetry
Space Group	P 43 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	IMAGE PLATE	RIGAKU R-AXIS IV	OSMIC CONFOCAL MAX-FLUX	2008-12-09	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	RIGAKU MICROMAX-007

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	1.53	55.6	87.2	0.08	2.2	6.17		12866		1

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	1.53	1.58	23.2		0.29	2.2	1.89

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	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)	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	OTHER	THROUGHOUT	NONE	1.8	55.64	10509	556	100	0.2	0.198	0.2118	0.249	0.2626	RANDOM	17.91

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]
-0.48			-0.48		0.96

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.973
r_dihedral_angle_4_deg	23.598
r_dihedral_angle_3_deg	14.592
r_dihedral_angle_1_deg	6.137
r_scangle_it	3.522
r_scbond_it	2.188
r_mcangle_it	1.397
r_angle_refined_deg	1.336
r_mcbond_it	0.862
r_nbtor_refined	0.298
r_xyhbond_nbd_refined	0.248
r_nbd_refined	0.202
r_symmetry_hbond_refined	0.197
r_symmetry_vdw_refined	0.186
r_chiral_restr	0.104
r_bond_refined_d	0.013
r_gen_planes_refined	0.005
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1001
Nucleic Acid Atoms
Solvent Atoms	129
Heterogen Atoms	13

Software

Software
Software Name	Purpose
REFMAC	refinement
d*TREK	data reduction
d*TREK	data scaling
REFMAC	phasing