4V94

Molecular architecture of the eukaryotic chaperonin TRiC/CCT derived by a combination of chemical crosslinking and mass-spectrometry, XL-MS

X-RAY DIFFRACTION

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Crystallization

Crystal Properties
Matthews coefficient	Solvent content
3.08	60.07

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 159.1	α = 85.23
b = 162.54	β = 81.15
c = 268.1	γ = 61.17

Symmetry
Space Group	P 1

Diffraction

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

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	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MANUALLY PLACED	THROUGHOUT	3.8	30	216914	209265	10463	91.56	0.2592	0.2568	0.3046	RANDOM	141.5706

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]

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	39.326
r_dihedral_angle_3_deg	20.267
r_dihedral_angle_4_deg	16.48
r_dihedral_angle_1_deg	5.223
r_angle_refined_deg	1.068
r_scangle_it	0.578
r_scbond_it	0.311
r_mcangle_it	0.229
r_mcbond_it	0.119
r_chiral_restr	0.066
r_bond_refined_d	0.007
r_gen_planes_refined	0.004

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	59528
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms	512

Software

Software
Software Name	Purpose
REFMAC	refinement
PDB_EXTRACT	data extraction