7CCL

Crystal structure of human BFK

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	5.5	289	0.1 M Bis-Tris pH 5.5, 28% PEG 3350

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 116.5	α = 90
b = 116.5	β = 90
c = 27.63	γ = 120

Symmetry
Space Group	P 32

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	PIXEL	DECTRIS EIGER X 9M		2020-06-04	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	PAL/PLS BEAMLINE 5C (4A)	0.97957	PAL/PLS	5C (4A)

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	2.7	30	99.3	0.077	0.998	13.5	3.6		11459

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	2.7	2.77	98.1		0.809	0.599	1.96	3.6

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (All)	R-Work	R-Free	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	7CCM	2.7	29.125	11434	578	99.331	0.16	0.1579	0.1901	64.349

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]
17.984			17.984		-35.968

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	31.774
r_dihedral_angle_3_deg	13.816
r_dihedral_angle_4_deg	10.14
r_dihedral_angle_1_deg	4.066
r_lrange_it	2.829
r_lrange_other	2.828
r_mcangle_it	1.227
r_mcangle_other	1.227
r_angle_refined_deg	1.167
r_angle_other_deg	1.035
r_scangle_it	0.669
r_scangle_other	0.669
r_mcbond_it	0.647
r_mcbond_other	0.647
r_scbond_it	0.311
r_scbond_other	0.311
r_symmetry_nbd_other	0.157
r_nbd_refined	0.156
r_nbd_other	0.138
r_nbtor_refined	0.133
r_xyhbond_nbd_refined	0.115
r_symmetry_nbd_refined	0.081
r_symmetry_nbtor_other	0.078
r_symmetry_xyhbond_nbd_refined	0.052
r_chiral_restr	0.022
r_bond_refined_d	0.005
r_bond_other_d	0.003
r_gen_planes_refined	0.002
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3306
Nucleic Acid Atoms
Solvent Atoms	11
Heterogen Atoms

Software

Software
Software Name	Purpose
REFMAC	refinement
XDS	data reduction
XDS	data scaling
MOLREP	phasing