2C0I

Src family kinase Hck with bound inhibitor A-420983

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	1AD5	PDB ENTRY 1AD5

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	8	277	HCK (10 MG/ML IN 150 MM NACL, 20 MM TRIS.HCL PH 8.0) WAS MIXED WITH A-420983 [100 MM STOCK SOLUTION OF THE BIS-MALEIC ACID SALT IN DMSO) TO GIVE A FINAL A-420983 CONCENTRATION OF 1 MM. HCK/A-420983 WAS THEN MIXED WITH RESERVOIR SOLUTION (12% PEG 6000, 3% 1, 5-DIAMINOPENTANE, 20% GLYCEROL, 200 MM CA(OAC)2, 100 MM TRIS.HCL PH 8.0) AND EQUILBRATED AGAINST THE RESERVOIR SOLUTION BY VAPOR DIFFUSION (SITTING DROPS) AT 277 K.

Crystal Properties
Matthews coefficient	Solvent content
3.1	59.9

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 49.078	α = 90
b = 73.124	β = 95.97
c = 179.485	γ = 90

Symmetry
Space Group	P 1 21 1

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	MARRESEARCH		2002-02-07	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 17-ID		APS	17-ID

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (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	2.3	15	88.9	0.06	13.8	2.5		50423			54.7

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.3	2.38	75.5		0.28	3.3	2.1

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 (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB ENTRY 1AD5	2.3	19.96	47904	2513	89.9	0.224	0.222	0.274	RANDOM	50.47

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]
2.22		-0.98	-0.51		-1.91

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.719
r_dihedral_angle_3_deg	17.268
r_dihedral_angle_4_deg	17.096
r_dihedral_angle_1_deg	6.242
r_scangle_it	2.289
r_scbond_it	1.501
r_angle_refined_deg	1.406
r_mcangle_it	1.02
r_mcbond_it	0.596
r_nbtor_refined	0.308
r_symmetry_hbond_refined	0.242
r_nbd_refined	0.21
r_symmetry_vdw_refined	0.182
r_xyhbond_nbd_refined	0.168
r_metal_ion_refined	0.127
r_chiral_restr	0.084
r_bond_refined_d	0.015
r_gen_planes_refined	0.005
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	6992
Nucleic Acid Atoms
Solvent Atoms	273
Heterogen Atoms	90

Software

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