2O1T | pdb_00002o1t

Structure of Middle plus C-terminal domains (M+C) of GRP94

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	6	291	13-18% v/v 2-methyl-2,4-pentanediol (MPD), 2-5% w/v PEG 6000, and 0.1M bis-tris, pH 6.0 , VAPOR DIFFUSION, HANGING DROP, temperature 291K

Crystal Properties
Matthews coefficient	Solvent content
2.95	58.28

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 131.3	α = 90
b = 129.54	β = 99.91
c = 184.78	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	MARMOSAIC 300 mm CCD		2006-04-08	M	SINGLE WAVELENGTH
2	1	x-ray	100	CCD	MARMOSAIC 300 mm CCD		2006-04-09	M	MAD
1,2	1

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 22-ID	0.97931	APS	22-ID
2	SYNCHROTRON	APS BEAMLINE 22-ID	0.97931, 0.97942, 0.97175	APS	22-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	3.2	45.6	99.7	0.073	14	5.1	100725	100423		-3

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	3.2	3.28	99.4		0.483	2	3.9	6893

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 (Observed)	R-Work (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MAD	THROUGHOUT	3.2	20	95320	95073	5004	99.74	0.28492	0.28445	0.27	0.29373	0.29	RANDOM	150.132

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]
0.28		2.46	3.46		-2.89

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	23.883
r_dihedral_angle_4_deg	13.787
r_dihedral_angle_3_deg	10.857
r_dihedral_angle_1_deg	2.212
r_angle_refined_deg	1.307
r_symmetry_hbond_refined	0.647
r_symmetry_vdw_refined	0.505
r_nbtor_refined	0.317
r_nbd_refined	0.195
r_xyhbond_nbd_refined	0.167

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	23.883
r_dihedral_angle_4_deg	13.787
r_dihedral_angle_3_deg	10.857
r_dihedral_angle_1_deg	2.212
r_angle_refined_deg	1.307
r_symmetry_hbond_refined	0.647
r_symmetry_vdw_refined	0.505
r_nbtor_refined	0.317
r_nbd_refined	0.195
r_xyhbond_nbd_refined	0.167
r_chiral_restr	0.093
r_bond_refined_d	0.009
r_gen_planes_refined	0.004

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	33009
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms

Software

Software
Software Name	Purpose
REFMAC	refinement
MAR345	data collection
XDS	data reduction
SCALA	data scaling
XDS	data scaling
SHELXCD	phasing
SHELXE	model building

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), 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 R01GM157729.