2QWN

Crystal structure of disulfide-bond-crosslinked complex of bovine hsc70 (1-386aa)R171C and bovine Auxilin (810-910aa)D876C in the ADP*Pi state

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	microbatch under oil	8	289	PEG3350, Ammonium Acetate, pH 8.0, microbatch under oil, temperature 289K

Crystal Properties
Matthews coefficient	Solvent content
2.34	47.45

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 38.627	α = 90
b = 58.262	β = 90
c = 225.929	γ = 90

Symmetry
Space Group	P 21 21 21

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray		IMAGE PLATE	RIGAKU RAXIS HTC		2007-02-03	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	RIGAKU MICROMAX-007 HF

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	2.4	50	97.3	0.094	8.4	3.7		20512

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	2.4	2.49	99.9		0.582		3.7	2044

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	MOLECULAR REPLACEMENT	THROUGHOUT	2.4	35.71	20312	1039	97.36	0.212	0.208	0.279	RANDOM	41.045

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]
-2.47			5.75		-3.28

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.562
r_dihedral_angle_3_deg	18.985
r_dihedral_angle_4_deg	12.825
r_dihedral_angle_1_deg	5.536
r_scangle_it	2.264
r_scbond_it	1.429
r_angle_refined_deg	1.334
r_mcangle_it	0.849
r_mcbond_it	0.459
r_nbtor_refined	0.3

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.562
r_dihedral_angle_3_deg	18.985
r_dihedral_angle_4_deg	12.825
r_dihedral_angle_1_deg	5.536
r_scangle_it	2.264
r_scbond_it	1.429
r_angle_refined_deg	1.334
r_mcangle_it	0.849
r_mcbond_it	0.459
r_nbtor_refined	0.3
r_nbd_refined	0.204
r_symmetry_hbond_refined	0.184
r_xyhbond_nbd_refined	0.141
r_symmetry_vdw_refined	0.14
r_chiral_restr	0.087
r_bond_refined_d	0.011
r_gen_planes_refined	0.004

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3724
Nucleic Acid Atoms
Solvent Atoms	140
Heterogen Atoms	35

Software

Software
Software Name	Purpose
d*TREK	data scaling
DENZO	data reduction
SCALEPACK	data scaling
MOLREP	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
d*TREK	data reduction

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.