3S96

Crystal structure of 3B5H10

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		4.5		7% PEG 3350, 66MM CITRIC ACID, 2 MM TRIS, 5% V/V ETHYL ACETATE, PH 4.50, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 323K

Crystal Properties
Matthews coefficient	Solvent content
2.06	40

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 42.26	α = 90
b = 78.25	β = 90.23
c = 123.62	γ = 90

Symmetry
Space Group	P 1 21 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	CCD	ADSC QUANTUM 4		2004-01-31	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ALS BEAMLINE 8.3.1		ALS	8.3.1

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (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	1.9	15	95.6	0.081	10.8	3.2		70733

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.9	1.95	79		0.236	5.2	1.6

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	A STRUCTURE DETERMINED FROM A SINGLE PT DERIVATIVE IN ANOTHER SPACE GROUP WAS USED AS THE PROBE MODEL FOR MOLECULAR REPLACEMENT.	1.9	11	52715	2826	100	0.187	0.183	0.26	RANDOM	17.23

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]
0.89		0.26	0.21		-1.09

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	39.293
r_dihedral_angle_4_deg	20.603
r_dihedral_angle_3_deg	15.753
r_dihedral_angle_1_deg	7.909
r_scangle_it	4.098
r_angle_other_deg	3.556
r_scbond_it	2.843
r_mcangle_it	1.922
r_angle_refined_deg	1.704
r_mcbond_it	1.182
r_nbd_other	0.495
r_nbtor_refined	0.303
r_nbtor_other	0.233
r_nbd_refined	0.228
r_symmetry_hbond_refined	0.215
r_symmetry_vdw_refined	0.204
r_xyhbond_nbd_refined	0.2
r_chiral_restr	0.134
r_bond_other_d	0.132
r_mcbond_other	0.075
r_gen_planes_other	0.034
r_bond_refined_d	0.017
r_gen_planes_refined	0.007
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_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	6420
Nucleic Acid Atoms
Solvent Atoms	890
Heterogen Atoms

Software

Software
Software Name	Purpose
PHASER	phasing
REFMAC	refinement
MOSFLM	data reduction
XDS	data scaling