1VHR

HUMAN VH1-RELATED DUAL-SPECIFICITY PHOSPHATASE

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7	296	THE FULL-LENGTH VHR (RESIDUES 2 - 185) WAS CRYSTALLIZED AT A CONCENTRATION OF 5-6 MG/ML WITH 14% POLYETHYLENE GLYCOL 4000, 22.5 MM LITHIUM SULFATE, 50 MM HEPES PH 7.0, AND 0.05% BETA-MERCAPTOETHANOL IN A HANGING DROP OF 20 MICROLITERS. THE DROP WAS EQUILIBRATED AGAINST 1 ML OF TWICE THE CONCENTRATION OF PRECIPITANT SOLUTION AT 23 DEGREE CELSIUS., vapor diffusion - hanging drop, temperature 296K

Crystal Properties
Matthews coefficient	Solvent content
2.32	47.5

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 61.148	α = 90
b = 60.04	β = 98.35
c = 52.016	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		AREA DETECTOR	XUONG-HAMLIN MULTIWIRE		1994-11-27	M

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1

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	2.1	90	86.4	0.055		2		18952

Refinement

Statistics
Diffraction ID	Structure Solution Method	Resolution (High)	Resolution (Low)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (Observed)	R-Work	R-Free	Mean Isotropic B
X-RAY DIFFRACTION	MIR SOFTWARE USED : PHASES STARTING MODEL FOR MOLECULAR REPLACEMENT: NULL	2.1	10	18746		86.4	0.176	0.176	0.254	20.7

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]

RMS Deviations
Key	Refinement Restraint Deviation
x_dihedral_angle_d	23.72
x_improper_angle_d	1.87
x_angle_deg	1.654
x_bond_d	0.016
x_bond_d_na
x_bond_d_prot
x_angle_d
x_angle_d_na
x_angle_d_prot
x_angle_deg_na
x_angle_deg_prot
x_dihedral_angle_d_na
x_dihedral_angle_d_prot
x_improper_angle_d_na
x_improper_angle_d_prot
x_mcbond_it
x_mcangle_it
x_scbond_it
x_scangle_it

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2768
Nucleic Acid Atoms
Solvent Atoms	141
Heterogen Atoms	20

Software

Software
Software Name	Purpose
X-PLOR	model building
X-PLOR	refinement
MADNES	data reduction
XDS	data reduction
X-PLOR	phasing