2ZSO

Carbonmonoxy Sperm Whale Myoglobin at 100 K: Laser on [450 min]


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1batch62932.4M Ammonium sulfate, 10mM TrisHCl, 100mM Sodium phosphate, pH 6.0, batch, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
1.8834.41

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 34.342α = 90
b = 30.635β = 105.36
c = 63.714γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMAR CCD 165 mm2008-02-20MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONPHOTON FACTORY BEAMLINE AR-NW14A0.827Photon FactoryAR-NW14A

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
11.215088.40.05210.43.534942-3
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)
1.211.2536.60.40821422

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 DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1MBC1.2119.9434930173088.780.1540.1520.212RANDOM15.605
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]
0.02-0.01-0.02
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.176
r_dihedral_angle_4_deg14.137
r_dihedral_angle_3_deg13.539
r_sphericity_free10.759
r_scangle_it6.666
r_sphericity_bonded6.275
r_dihedral_angle_1_deg5.301
r_scbond_it4.851
r_mcangle_it3.527
r_rigid_bond_restr3.159
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.176
r_dihedral_angle_4_deg14.137
r_dihedral_angle_3_deg13.539
r_sphericity_free10.759
r_scangle_it6.666
r_sphericity_bonded6.275
r_dihedral_angle_1_deg5.301
r_scbond_it4.851
r_mcangle_it3.527
r_rigid_bond_restr3.159
r_mcbond_it2.529
r_angle_refined_deg2.208
r_nbtor_refined0.32
r_nbd_refined0.302
r_metal_ion_refined0.255
r_symmetry_vdw_refined0.206
r_chiral_restr0.163
r_xyhbond_nbd_refined0.15
r_symmetry_hbond_refined0.129
r_bond_refined_d0.024
r_gen_planes_refined0.014
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1217
Nucleic Acid Atoms
Solvent Atoms158
Heterogen Atoms55

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
MOLREPphasing
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-2000data reduction
HKL-2000data scaling