3HYU | pdb_00003hyu

Crystal structure of the altitude adapted hemoglobin of guinea pig.


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2D5XPDB ENTRY 2D5X

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1hanging drop6.5298Sodium Phosphate, Ammonia Sulfate, pH 6.5, hanging drop, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
2.4950.61

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 83.54α = 90
b = 89.95β = 90
c = 82.72γ = 90
Symmetry
Space GroupC 2 2 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100IMAGE PLATEMAR scanner 345 mm plate2009-03-06MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODEBRUKER AXS MICROSTAR-H1.54

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
11.6719.5999.70.05235.83637636376-3-320.501
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)
11.671.71920.2559.952466

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Factor (Observed)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 2D5X1.6719.593637636376182299.320.1790.1790.1770.180.2030.2RANDOM12.375
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]
0.01-0.01
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.444
r_dihedral_angle_3_deg11.144
r_dihedral_angle_4_deg7.518
r_dihedral_angle_1_deg4.485
r_scangle_it3.544
r_scbond_it2.241
r_mcangle_it1.344
r_angle_refined_deg1.165
r_mcbond_it0.684
r_chiral_restr0.076
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.444
r_dihedral_angle_3_deg11.144
r_dihedral_angle_4_deg7.518
r_dihedral_angle_1_deg4.485
r_scangle_it3.544
r_scbond_it2.241
r_mcangle_it1.344
r_angle_refined_deg1.165
r_mcbond_it0.684
r_chiral_restr0.076
r_bond_refined_d0.011
r_gen_planes_refined0.007
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2202
Nucleic Acid Atoms
Solvent Atoms229
Heterogen Atoms106

Software

Software
Software NamePurpose
XSCALEdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
MAR345dtbdata collection
XDSdata reduction