4J8C

Crystal structure of the dimerization domain of Hsc70-interacting protein

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7	291	2.52 Na-malonate, pH 7.0, vapor diffusion, hanging drop, temperature 291K

Crystal Properties
Matthews coefficient	Solvent content
1.9	35.41

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 28.775	α = 90
b = 43.978	β = 93.44
c = 32.211	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 315r		2009-07-26	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID29	0.90004	ESRF	ID29

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (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	1.1	43.98	98.6	0.057	0.057	13.4	3.6	32315	32315	-1	-1	7.173

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.1	1.16	97.5		0.323	0.323	2	3.5	4640

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	SIRAS	THROUGHOUT	1.1	20	31136	30476	1598	97.88	0.1363	0.1363	0.1349	0.1618	RANDOM	14.8781

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]
-0.07		0.04	0.01		0.07

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	28.358
r_dihedral_angle_3_deg	12.445
r_dihedral_angle_4_deg	9.067
r_sphericity_free	7.702
r_scangle_it	6.247
r_sphericity_bonded	5.972
r_dihedral_angle_1_deg	4.865
r_scbond_it	4.673
r_mcangle_it	3.134
r_mcbond_it	2.757
r_rigid_bond_restr	1.995
r_angle_refined_deg	1.722
r_angle_other_deg	0.969
r_mcbond_other	0.838
r_symmetry_vdw_other	0.32
r_nbd_refined	0.266
r_nbd_other	0.219
r_symmetry_hbond_refined	0.217
r_nbtor_refined	0.189
r_xyhbond_nbd_refined	0.189
r_symmetry_vdw_refined	0.179
r_chiral_restr	0.094
r_nbtor_other	0.088
r_bond_refined_d	0.015
r_gen_planes_refined	0.008
r_bond_other_d	0.002
r_gen_planes_other	0.002

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	720
Nucleic Acid Atoms
Solvent Atoms	147
Heterogen Atoms	6

Software

Software
Software Name	Purpose
SCALA	data scaling
SHELX	phasing
SHELX	model building
REFMAC	refinement
PDB_EXTRACT	data extraction
XDS	data scaling
XSCALE	data scaling
SHELXD	phasing