9DUE

Crystal Structure of Human DAPK1 Catalytic Subunit Complexed with Compound SRM-07-081a

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	4YPD

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP		292	Protein: 6.6 mg/ml, 0.25M Sodium chloride, 0.1M Tris-HCl (pH 8.0); Screen: 1.8M Ammomium sulfate, 0.2M Ammonium chloride; Soak: 24h, 1mM SRM-7-081a, 10% DMSO, 1.8M Ammonium sulfate, 0.2M Ammonium chloride; Cryo: 1.8M Ammonium sulfate, 25% sucrose.

Crystal Properties
Matthews coefficient	Solvent content
1.93	36.22

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 47.01	α = 90
b = 62.684	β = 90
c = 88.462	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	100	CCD	MARMOSAIC 300 mm CCD		2019-11-14	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 21-ID-G	0.97856	APS	21-ID-G

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	R Sym I (Observed)	Rrim I (All)	Rpim I (All)	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	1.65	30	100	0.057	0.057	0.062	0.023	0.998	28.3	7.2		32407		-3	22.3

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	R-Sym I (Observed)	Rrim I (All)	Rpim I (All)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.65	1.68	100		0.881	0.881	0.961	0.378	0.683	2.1	6.3

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	1.65	29.54	30598	1577	99.97	0.15521	0.15375	0.18352	RANDOM	26.461

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]
-0.1			0.66		-0.56

RMS Deviations
Key	Refinement Restraint Deviation
r_long_range_B_refined	7.834
r_dihedral_angle_3_deg	7.616
r_long_range_B_other	7.612
r_scangle_other	6.092
r_scbond_it	4.028
r_scbond_other	3.851
r_dihedral_angle_1_deg	3.496
r_mcangle_it	2.954
r_mcangle_other	2.954
r_mcbond_it	2.005
r_mcbond_other	2.005
r_dihedral_angle_2_deg	1.946
r_angle_refined_deg	1.536
r_angle_other_deg	0.503
r_chiral_restr	0.081
r_gen_planes_refined	0.018
r_gen_planes_other	0.015
r_bond_refined_d	0.004
r_bond_other_d	0.001
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	2238
Nucleic Acid Atoms
Solvent Atoms	202
Heterogen Atoms	49

Software

Software
Software Name	Purpose
REFMAC	refinement
HKL-3000	data reduction
HKL-3000	data scaling
PHASER	phasing