4RH0

Spore photoproduct lyase C140A/S76C mutant with bound AdoMet

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	9	293	200 mM lithium sulfate, 100 mM Tris-HCl, 19-27% PEG800, 70 mM HEGA-8, anaerobic conditions, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K

Crystal Properties
Matthews coefficient	Solvent content
2.83	56.6

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 54.05	α = 90
b = 63	β = 90
c = 143.02	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	PIXEL	PSI PILATUS 6M		2012-02-29	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SLS BEAMLINE X10SA	1.00001	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	47.2	99.4	0.083			33635	33635	-3	-3

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	2	2.1	99		0.497

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	MOLECULAR REPLACEMENT	THROUGHOUT	2.1	43.12	29294	29294	1471	99.52	0.19603	0.19603	0.19427	0.22952	RANDOM	28.916

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			-0.27		0.48

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	28.999
r_dihedral_angle_4_deg	13.744
r_dihedral_angle_3_deg	12.14
r_dihedral_angle_1_deg	5.102
r_long_range_B_refined	3.257
r_long_range_B_other	3.134
r_scangle_other	1.406
r_mcangle_it	1.353
r_mcangle_other	1.352
r_angle_refined_deg	0.941
r_angle_other_deg	0.92
r_scbond_other	0.828
r_scbond_it	0.827
r_mcbond_it	0.769
r_mcbond_other	0.769
r_chiral_restr	0.052
r_bond_refined_d	0.004
r_gen_planes_refined	0.003
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2801
Nucleic Acid Atoms
Solvent Atoms	147
Heterogen Atoms	69

Software

Software
Software Name	Purpose
HEIDI	data collection
PHASER	phasing
REFMAC	refinement
XDS	data reduction
XSCALE	data scaling