3GOU

Crystal structure of dog (Canis familiaris) hemoglobin


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.1298phosphate buffer, pH 7.1, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
2.4148.89

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 53.435α = 90
b = 86.27β = 90
c = 130.565γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100IMAGE PLATEMSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODEBRUKER AXS MICROSTAR1.0

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Sym 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
1326.5199.30.17443.44.6212084
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
33.1199.90.39131.14.68

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 REPLACEMENTTHROUGHOUT1FHJ326.511191862699.450.205020.202410.25623RANDOM24.486
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]
0.03-0.050.02
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.735
r_dihedral_angle_3_deg23.463
r_dihedral_angle_4_deg23.14
r_dihedral_angle_1_deg5.773
r_scangle_it1.888
r_angle_refined_deg1.525
r_scbond_it1.285
r_mcangle_it0.833
r_mcbond_it0.504
r_nbtor_refined0.322
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.735
r_dihedral_angle_3_deg23.463
r_dihedral_angle_4_deg23.14
r_dihedral_angle_1_deg5.773
r_scangle_it1.888
r_angle_refined_deg1.525
r_scbond_it1.285
r_mcangle_it0.833
r_mcbond_it0.504
r_nbtor_refined0.322
r_nbd_refined0.271
r_xyhbond_nbd_refined0.221
r_symmetry_vdw_refined0.212
r_metal_ion_refined0.202
r_chiral_restr0.09
r_symmetry_hbond_refined0.087
r_bond_refined_d0.015
r_gen_planes_refined0.004
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4416
Nucleic Acid Atoms
Solvent Atoms30
Heterogen Atoms172

Software

Software
Software NamePurpose
MAR345dtbdata collection
PHASESphasing
REFMACrefinement
AUTOMARdata reduction
SCALEPACKdata scaling