3DHD

Crystal structure of human NAMPT complexed with nicotinamide mononucleotide and pyrophosphate


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3DGRPDB entry 3DGR

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP8.5291200mM NaCl, 100mM Tris-HCl, 15% PEG 3350, 20% Glycerol, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 291K
Crystal Properties
Matthews coefficientSolvent content
2.4750.23

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 61.175α = 90
b = 107.071β = 97.02
c = 83.336γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152008-03-26MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNSLS BEAMLINE X29A1.29000NSLSX29A

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
11.92090.10.0725.83.575507
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)
1.91.9745.20.2522.73766

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONFOURIER SYNTHESISTHROUGHOUTPDB entry 3DGR219.8969501346096.750.1820.180.221RANDOM22.791
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]
0.01
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.946
r_dihedral_angle_3_deg14.844
r_dihedral_angle_4_deg13.398
r_dihedral_angle_1_deg6.184
r_scangle_it4.102
r_scbond_it2.59
r_angle_refined_deg1.596
r_mcangle_it1.511
r_mcbond_it0.868
r_chiral_restr0.112
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.946
r_dihedral_angle_3_deg14.844
r_dihedral_angle_4_deg13.398
r_dihedral_angle_1_deg6.184
r_scangle_it4.102
r_scbond_it2.59
r_angle_refined_deg1.596
r_mcangle_it1.511
r_mcbond_it0.868
r_chiral_restr0.112
r_bond_refined_d0.018
r_gen_planes_refined0.008
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms7465
Nucleic Acid Atoms
Solvent Atoms359
Heterogen Atoms66

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
ADSCdata collection
REFMACphasing