2F8D

BenM effector-Binding domain crystallized from high pH conditions

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		10		PEG 4000, glycerol, imidazole, tris, CAPS, KBr, NaCl, benzoate, pH 10, Microbatch under oil

Crystal Properties
Matthews coefficient	Solvent content
4.6	73.1

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 94.06	α = 90
b = 106.401	β = 90
c = 184.306	γ = 90

Symmetry
Space Group	C 2 2 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	CCD	MARRESEARCH		2003-01-01	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 19-BM	0.97935	APS	19-BM

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	92.06	98.4	0.093	28.1	7.16	25480	25480			53.78698

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	2.7	2.8	98.1	98.1	0.421	5.85		2494

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	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	PDB ENTRY 2F6G	2.7	92.06	24162	24162	1299	98.15	0.151	0.151	0.148	0.196	RANDOM	32.036

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]
1.56			-0.06		-1.49

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.052
r_dihedral_angle_3_deg	16.152
r_dihedral_angle_4_deg	14.854
r_dihedral_angle_1_deg	5.47
r_scangle_it	4.887
r_scbond_it	3.176
r_mcangle_it	1.639
r_angle_refined_deg	1.083
r_mcbond_it	0.74
r_nbtor_refined	0.307
r_symmetry_hbond_refined	0.204
r_nbd_refined	0.189
r_symmetry_vdw_refined	0.149
r_xyhbond_nbd_refined	0.137
r_chiral_restr	0.071
r_bond_refined_d	0.008
r_gen_planes_refined	0.003

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3503
Nucleic Acid Atoms
Solvent Atoms	455
Heterogen Atoms	68

Software

Software
Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
HKL-2000	data reduction
MOLREP	phasing