1SVT

Crystal structure of GroEL14-GroES7-(ADP-AlFx)7

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	5.5	298	PEG3000, cacodylic acid, potassium chloride, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K

Crystal Properties
Matthews coefficient	Solvent content
3.77	67.37

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 255.546	α = 90
b = 266.855	β = 90
c = 187.049	γ = 90

Symmetry
Space Group	P 21 21 2

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
tls	1
1	1	x-ray						M	SINGLE WAVELENGTH

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (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	2.8	50					231127

Refinement

Statistics
Diffraction ID	Structure Solution 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	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	2.808	49.386	231127	231127	4675		0.248	0.248	0.2471	0.2741	2.535

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]
-4.331			-3.725		8.056

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_1_deg	6.242
r_angle_refined_deg	2.039
r_scangle_it	1.235
r_scbond_it	0.84
r_mcangle_it	0.386
r_symmetry_vdw_refined	0.324
r_metal_ion_refined	0.264
r_mcbond_it	0.218
r_symmetry_hbond_refined	0.173
r_chiral_restr	0.123
r_bond_refined_d	0.027
r_gen_planes_refined	0.006

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	59073
Nucleic Acid Atoms
Solvent Atoms	194
Heterogen Atoms	231

Software

Software
Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
SCALEPACK	data scaling
CNS	phasing