3VRE

The crystal structure of hemoglobin from woolly mammoth in the deoxy form


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1BATCH6.5293Ammonium sulfate, Ammonium phosphate, pH 6.5, Batch, temperature 293K, BATCH, temperature 293.0K
Crystal Properties
Matthews coefficientSolvent content
2.4349.38

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 53.64α = 96.72
b = 59.08β = 114.36
c = 62.1γ = 113.86
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray95CCDADSC QUANTUM 270Si(111)2010-01-24MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONPHOTON FACTORY BEAMLINE BL-17A1.00000Photon FactoryBL-17A

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
12.246.5194.40.0982.628619
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)
12.22.3293.90.3272.7

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 REPLACEMENTTHROUGHOUT2.22027132145494.420.206320.203020.2685RANDOM35.422
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]
1.221.281.431.99-0.2-1.04
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.895
r_dihedral_angle_4_deg17.406
r_dihedral_angle_3_deg16.445
r_dihedral_angle_1_deg5.154
r_scangle_it2.751
r_scbond_it1.82
r_angle_refined_deg1.359
r_mcangle_it1.021
r_mcbond_it0.555
r_chiral_restr0.093
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.895
r_dihedral_angle_4_deg17.406
r_dihedral_angle_3_deg16.445
r_dihedral_angle_1_deg5.154
r_scangle_it2.751
r_scbond_it1.82
r_angle_refined_deg1.359
r_mcangle_it1.021
r_mcbond_it0.555
r_chiral_restr0.093
r_bond_refined_d0.012
r_gen_planes_refined0.006
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4484
Nucleic Acid Atoms
Solvent Atoms209
Heterogen Atoms172

Software

Software
Software NamePurpose
ADSCdata collection
MOLREPphasing
REFMACrefinement
MOSFLMdata reduction