2C2U

Dps from Deinococcus radiodurans

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	2C2F	PDB ENTRY 2C2F

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		8.5		200MM LITHIUM SULFATE 100MM TRIS-HCL PH8.5 15% PEG4000, pH 8.50

Crystal Properties
Matthews coefficient	Solvent content
2.6	53

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 90.369	α = 90
b = 90.369	β = 90
c = 90.369	γ = 90

Symmetry
Space Group	P 2 3

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 CCD	MULTI-LAYER MIRROR	2005-09-24	M	SINGLE WAVELENGTH

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

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	21.31	99.6	0.06	13.7	5.4		99021		2.5

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	1.13	98.1		0.48	2.5	3.9

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	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB ENTRY 2C2F	1.1	21.3	94077	4931	99.6	0.127	0.126	0.149	RANDOM	8.05

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]

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	42.715
r_dihedral_angle_3_deg	13.047
r_dihedral_angle_4_deg	12.302
r_dihedral_angle_1_deg	4.821
r_scangle_it	4.45
r_scbond_it	3.358
r_mcangle_it	2.243
r_mcbond_it	2.035
r_angle_other_deg	1.983
r_angle_refined_deg	1.702
r_symmetry_vdw_other	0.356
r_nbd_refined	0.268
r_xyhbond_nbd_refined	0.234
r_nbd_other	0.228
r_symmetry_hbond_refined	0.207
r_nbtor_refined	0.191
r_symmetry_vdw_refined	0.173
r_chiral_restr	0.124
r_nbtor_other	0.077
r_bond_refined_d	0.019
r_gen_planes_refined	0.01
r_gen_planes_other	0.007
r_bond_other_d	0.002
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_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	1416
Nucleic Acid Atoms
Solvent Atoms	344
Heterogen Atoms	7

Software

Software
Software Name	Purpose
REFMAC	refinement
MOSFLM	data reduction
SCALA	data scaling
MOLREP	phasing