3KPW

Crystal Structure of hPNMT in Complex AdoHcy and 1-Aminoisoquinoline


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1HNNPDB entry 1HNN

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP5.8298PEG6K, LiCl, cacodylate, pH 5.8, vapor diffusion, hanging drop, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
3.2962.65

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 94.319α = 90
b = 94.319β = 90
c = 188.636γ = 90
Symmetry
Space GroupP 43 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDRIGAKU SATURN 9442007-10-25MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU FR-E+ SUPERBRIGHT1.5418

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
12.437.7397.70.07112.15.3833323
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
2.42.4990.10.4391.62.613029

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONTHROUGHOUTPDB entry 1HNN2.437.7281.3333173169097.290.2150.2120.284Random50.714
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]
5.3045.304-10.608
RMS Deviations
KeyRefinement Restraint Deviation
f_dihedral_angle_d21.508
f_angle_d1.244
f_chiral_restr0.079
f_bond_d0.01
f_plane_restr0.007
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4099
Nucleic Acid Atoms
Solvent Atoms282
Heterogen Atoms74

Software

Software
Software NamePurpose
d*TREKdata scaling
PHENIXrefinement
PDB_EXTRACTdata extraction
JDirectordata collection
d*TREKdata reduction
MIFitphasing