2FJM

The structure of phosphotyrosine phosphatase 1B in complex with compound 2

X-RAY DIFFRACTION

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Starting Model(s)

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

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	7	284	PEG 3350, MGCL2, HEPES, pH 7.00, VAPOR DIFFUSION, SITTING DROP, temperature 284K

Crystal Properties
Matthews coefficient	Solvent content
3.59	65.77

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 86.431	α = 90
b = 86.621	β = 90
c = 139.193	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	MARRESEARCH		2000-06-29	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 17-ID	1.0	APS	17-ID

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Sym 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	2.1	21	99.6	0.064	12.3	6.83	61693	61477	-3	-3	37.1

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.1	2.2	100		0.439	1.4	7.24	10142

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	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	FOURIER SYNTHESIS	THROUGHOUT	PDB ENTRY 1PTY	2.1	15	61478	56198	3007	96.29	0.19284	0.19152	0.21676	RANDOM	45.576

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]
0.2			-1.65		1.45

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.619
r_dihedral_angle_4_deg	21.494
r_dihedral_angle_3_deg	16.179
r_dihedral_angle_1_deg	5.496
r_scangle_it	2.159
r_scbond_it	1.41
r_angle_refined_deg	1.254
r_mcangle_it	1.007
r_mcbond_it	0.612
r_nbtor_refined	0.301
r_symmetry_vdw_refined	0.191
r_nbd_refined	0.189
r_xyhbond_nbd_refined	0.17
r_symmetry_hbond_refined	0.151
r_chiral_restr	0.084
r_symmetry_metal_ion_refined	0.04
r_bond_refined_d	0.01
r_gen_planes_refined	0.004
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_refined
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	4638
Nucleic Acid Atoms
Solvent Atoms	299
Heterogen Atoms	89

Software

Software
Software Name	Purpose
REFMAC	refinement
X-GEN	data reduction
CNX	refinement
X-GEN	data scaling
CNX	phasing