1BZR

ATOMIC RESOLUTION CRYSTAL STRUCTURE ANALYSIS OF NATIVE DEOXY AND CO MYOGLOBIN FROM SPERM WHALE AT ROOM TEMPERATURE


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 4MBN 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
15.9PROTEIN WAS CRYSTALLIZED FROM AMMONIUM SULPHATE, 0.1 M POTASSIUM PHOSPHATE, pH 5.9
Crystal Properties
Matthews coefficientSolvent content
1.9637.25

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 34.91α = 90
b = 31.04β = 105.53
c = 64.73γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray287IMAGE PLATEMARRESEARCHMIRRORS1998-04-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONEMBL/DESY, HAMBURG BEAMLINE BW7BEMBL/DESY, HAMBURGBW7B

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
11.152096.30.05223.84.446002
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)
1.151.295.30.283.43.8

Refinement

Statistics
Diffraction IDStructure Solution MethodStarting modelResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Factor (Observed)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENT4MBN1.15124600296.30.1240.124
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]
Coordinate Error
Structure Solution MethodRefinement High ResolutionRefinement Low Resolution
401156.61422.7
RMS Deviations
KeyRefinement Restraint Deviation
s_approx_iso_adps0.102
s_similar_adp_cmpnt0.088
s_non_zero_chiral_vol0.086
s_zero_chiral_vol0.069
s_angle_d0.031
s_similar_dist0.025
s_anti_bump_dis_restr0.02
s_bond_d0.015
s_rigid_bond_adp_cmpnt0.005
s_from_restr_planes
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1303
Nucleic Acid Atoms
Solvent Atoms206
Heterogen Atoms58

Software

Software
Software NamePurpose
SHELXLrefinement
DENZOdata reduction
SCALEPACKdata scaling