3CVY

Drosophila melanogaster (6-4) photolyase bound to repaired ds DNA

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	8.6	293	20-25% PEG1500, 0.1 M MIB buffer, pH 8.6, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Crystal Properties
Matthews coefficient	Solvent content
2.22	44.69

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 83.36	α = 90
b = 88.84	β = 90
c = 86.59	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	90	CCD	MARMOSAIC 225 mm CCD	Dynamically bendable mirror	2007-11-19	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SLS BEAMLINE X10SA	0.97925	SLS	X10SA

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	2.7	40	95.8	0.087	13	4.4	17459	17459			58.7

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)
	2.7	2.8	90.2		0.338	4.8

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	FOURIER SYNTHESIS	THROUGHOUT	2.7	39.53	17285	17285	886	99.75	0.21511	0.21511	0.21247	0.26585	RANDOM	43.107

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]
0.21			-3.46		3.25

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.164
r_dihedral_angle_3_deg	15.46
r_dihedral_angle_4_deg	11.373
r_dihedral_angle_1_deg	5.808
r_scangle_it	1.12
r_angle_refined_deg	1.112
r_angle_other_deg	0.776
r_scbond_it	0.619
r_mcangle_it	0.514
r_mcbond_it	0.476
r_symmetry_vdw_other	0.237
r_symmetry_hbond_refined	0.194
r_nbd_refined	0.19
r_nbtor_refined	0.186
r_nbd_other	0.17
r_symmetry_vdw_refined	0.17
r_xyhbond_nbd_refined	0.138
r_nbtor_other	0.079
r_chiral_restr	0.059
r_mcbond_other	0.042
r_bond_refined_d	0.007
r_bond_other_d	0.001
r_gen_planes_refined
r_gen_planes_other
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_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	4110
Nucleic Acid Atoms	609
Solvent Atoms	9
Heterogen Atoms	53

Software

Software
Software Name	Purpose
REFMAC	refinement
MAR345	data collection
XDS	data reduction
XSCALE	data scaling
CNS	phasing