3KES

Crystal structure of the autoproteolytic domain from the nuclear pore complex component NUP145 from Saccharomyces cerevisiae in the Hexagonal, P61 space group

X-RAY DIFFRACTION

---

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		294	1600mM tri-sodium citrate dehydrate, VAPOR DIFFUSION, SITTING DROP, temperature 294K

Crystal Properties
Matthews coefficient	Solvent content
3.62	66.04

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 135.052	α = 90
b = 135.052	β = 90
c = 56.154	γ = 120

Symmetry
Space Group	P 61

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	RAYONIX MX225HE		2009-08-02	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 31-ID	0.97929	APS	31-ID

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	2.1	25.92	99.2	0.089	21.2	21.7		34126			32.4

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	2.1	2.21	99		0.502	8.2	19.8	4940

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	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	SAD	THROUGHOUT	2.1	25.52	34114	1727	100	0.192	0.19	0.23	RANDOM	35.223

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]
0.04	0.02		0.04		-0.05

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	38.409
r_dihedral_angle_3_deg	12.446
r_dihedral_angle_4_deg	11.826
r_dihedral_angle_1_deg	5.948
r_scangle_it	4.097
r_scbond_it	3.038
r_mcangle_it	2.166
r_mcbond_it	1.767
r_angle_refined_deg	1.494
r_angle_other_deg	0.901
r_mcbond_other	0.315
r_symmetry_vdw_other	0.303
r_symmetry_vdw_refined	0.27
r_nbd_refined	0.212
r_nbd_other	0.203
r_nbtor_refined	0.186
r_symmetry_hbond_refined	0.149
r_xyhbond_nbd_refined	0.141
r_chiral_restr	0.091
r_nbtor_other	0.09
r_bond_refined_d	0.019
r_gen_planes_refined	0.007
r_bond_other_d	0.002
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2306
Nucleic Acid Atoms
Solvent Atoms	161
Heterogen Atoms	88

Software

Software
Software Name	Purpose
REFMAC	refinement
PDB_EXTRACT	data extraction
MOSFLM	data reduction
SCALA	data scaling
SHELX	phasing
SHELXD	phasing
SHELXE	model building