Experiment: 1S94

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	8.5	293	30% PEG 400, 0.2M Na-citrate, 0.1M Tris HCl, 20mM HEPES-KOH, 100mM KCl, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Crystal Properties
Matthews coefficient	Solvent content
3.74	66.9

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 73.056	α = 90
b = 73.056	β = 90
c = 224.434	γ = 90

Symmetry
Space Group	P 43 21 2

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		2001-06-25	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID29	1.0088	ESRF	ID29

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	3.3	15	99.4	0.074	14.8	6.4	9361	9304

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	3.3	3.42	100		0.375	4.6		906

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 (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	pdb entry 1EZ3, chain A	3.34	14.97	8751	8751	500	100	0.31255	0.30878	0.37537	RANDOM	42.344

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]
-1.79			-1.79		3.57

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_1_deg	6.636
r_scangle_it	3.478
r_scbond_it	1.84
r_angle_refined_deg	1.61
r_mcangle_it	1.328
r_angle_other_deg	0.959
r_mcbond_it	0.684
r_nbd_refined	0.315
r_symmetry_vdw_refined	0.276
r_nbd_other	0.254

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_1_deg	6.636
r_scangle_it	3.478
r_scbond_it	1.84
r_angle_refined_deg	1.61
r_mcangle_it	1.328
r_angle_other_deg	0.959
r_mcbond_it	0.684
r_nbd_refined	0.315
r_symmetry_vdw_refined	0.276
r_nbd_other	0.254
r_symmetry_vdw_other	0.216
r_xyhbond_nbd_refined	0.172
r_nbtor_other	0.09
r_chiral_restr	0.083
r_bond_refined_d	0.016
r_gen_planes_refined	0.005
r_bond_other_d	0.002
r_gen_planes_other	0.002

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1620
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms

Software

Software
Software Name	Purpose
REFMAC	refinement
DENZO	data reduction
SCALEPACK	data scaling
AMoRE	phasing

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.