2C0E

Structure of PDI-related Chaperone, Wind with his-tag on C-terminus.

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		6.2		PROTEIN: 15.0MG/ML WIND IN 5MM HEPES PH7.5, 25MM NACL, 0.0025%(V/V) BETA-MERCAPTOETHANOL RESERVOIR: 0.1M MES PH6.1, 50MM NACL, 18%(V/V) PEG 400 CRYO: 0.1M MES PH6.1, 25%(V/V) PEG 400, 10%(V/V)GLYCEROL, 50MM NACL, pH 6.20

Crystal Properties
Matthews coefficient	Solvent content
2.4	48

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 107.782	α = 90
b = 50.368	β = 112.19
c = 98.675	γ = 90

Symmetry
Space Group	C 1 2 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	IMAGE PLATE	MARRESEARCH		2003-12-17	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	BESSY BEAMLINE 14.2		BESSY	14.2

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	2.35	20	98.3	0.04	20.05	4.11		19292		3

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	2.35	2.45	99.2		0.11	9.46	3

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	PDB ENTRY 1OVN	2.35	20	19292	1044	98.4	0.23	0.226	0.293	RANDOM	14.85

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]
0.24		-0.09	-0.94		0.63

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.319
r_dihedral_angle_3_deg	17.187
r_dihedral_angle_4_deg	12.718
r_dihedral_angle_1_deg	7.971
r_scangle_it	4.082
r_scbond_it	2.895
r_angle_refined_deg	2.057
r_mcangle_it	1.503
r_mcbond_it	0.956
r_nbtor_refined	0.31
r_symmetry_vdw_refined	0.296
r_nbd_refined	0.233
r_symmetry_hbond_refined	0.228
r_xyhbond_nbd_refined	0.196
r_chiral_restr	0.141
r_bond_refined_d	0.025
r_gen_planes_refined	0.009
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
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_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3287
Nucleic Acid Atoms
Solvent Atoms	108
Heterogen Atoms

Software

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