8PCW

Structure of Csm6' from Streptococcus thermophilus

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		293	0.95 M sodium citrate, 0.18 M sodium bromide and 0.1 M HEPES, pH 8

Crystal Properties
Matthews coefficient	Solvent content
3.91	68.52

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 88.646	α = 90
b = 104.138	β = 90
c = 144.478	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	77	PIXEL	DECTRIS EIGER2 XE 16M		2019-10-14	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	DIAMOND BEAMLINE I03	0.97901	Diamond	I03

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	CC (Half)	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	3.54	29.52	95.2	0.09	1	9.4	3.8		15935

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	3.54	3.63	85.5		1.34	0.8	1.3	3.4

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	3.54	29.52	15131	783	94.4	0.34359	0.34114	0.38745	RANDOM	41.071

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]
-9.44			6.3		3.14

RMS Deviations
Key	Refinement Restraint Deviation
r_long_range_B_refined	29.213
r_long_range_B_other	29.21
r_mcangle_it	21.518
r_mcangle_other	21.515
r_scangle_other	19.999
r_dihedral_angle_3_deg	19.326
r_mcbond_it	12.991
r_mcbond_other	12.99
r_scbond_it	11.875
r_scbond_other	11.861
r_dihedral_angle_2_deg	9.728
r_dihedral_angle_1_deg	7.587
r_angle_refined_deg	0.226
r_angle_other_deg	0.094
r_chiral_restr	0.032
r_gen_planes_refined	0.011
r_gen_planes_other	0.002
r_bond_refined_d	0.001
r_bond_other_d
r_dihedral_angle_4_deg
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3168
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms

Software

Software
Software Name	Purpose
REFMAC	refinement
XDS	data reduction
Aimless	data scaling
PHASER	phasing