2PC2

Lysozyme Cocrystallized with Tris-dipicolinate Eu complex

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	5.1	293	0.3M NaCl, 0.1M MES, pH 5.1, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Crystal Properties
Matthews coefficient	Solvent content
1.96	37.25

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 50.266	α = 90
b = 33.779	β = 108.22
c = 69.683	γ = 90

Symmetry
Space Group	C 1 2 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	IMAGE PLATE	MARRESEARCH	MULTILAYER	2005-05-20	M	SINGLE WAVELENGTH
2	1

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	ENRAF-NONIUS FR591	1.5418

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	1.538	19.035	98.2	0.095	0.095	3.8	7.9		16398			10.4

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)
	1.538	1.63	92.7		0.102	0.102	5.8	5.2	2234

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 (All)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	SAD	THROUGHOUT	1.538	18.98	16396	832	98.03	0.14	0.14	0.138	0.167	RANDOM	10.09

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]
0.24		0.11	-0.08		-0.09

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.67
r_dihedral_angle_3_deg	11.867
r_dihedral_angle_4_deg	9.844
r_sphericity_free	7.896
r_dihedral_angle_1_deg	5.876
r_angle_other_deg	4.073
r_scangle_it	2.367
r_scbond_it	1.663
r_angle_refined_deg	1.52
r_mcangle_it	1.044
r_mcbond_it	0.581
r_symmetry_vdw_other	0.301
r_nbd_other	0.236
r_nbd_refined	0.227
r_nbtor_refined	0.202
r_symmetry_hbond_refined	0.195
r_xyhbond_nbd_refined	0.158
r_symmetry_vdw_refined	0.142
r_nbtor_other	0.103
r_chiral_restr	0.08
r_metal_ion_refined	0.04
r_bond_refined_d	0.009
r_gen_planes_other	0.006
r_gen_planes_refined	0.005
r_bond_other_d
r_mcbond_other

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1001
Nucleic Acid Atoms
Solvent Atoms	198
Heterogen Atoms	162

Software

Software
Software Name	Purpose
SCALA	data scaling
SHARP	phasing
SOLOMON	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
MAR345	data collection
XDS	data reduction