1JDO

SPERM WHALE MYOGLOBIN (FERROUS, NITRIC OXIDE BOUND)


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
19pH 9.
Crystal Properties
Matthews coefficientSolvent content
3.1861.37

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 91.506α = 90
b = 91.506β = 90
c = 45.853γ = 120
Symmetry
Space GroupP 6

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray295IMAGE PLATERIGAKU1997-02-14M
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODESIEMENS

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
11.930990.06426.44.217289
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)
1.9299.80.2925.53.9

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 DIFFRACTIONDIFFERENCE FOURIERPDB ENTRY 2SPL1.9516304163099.10.1550.15310.2059
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
1382.3
RMS Deviations
KeyRefinement Restraint Deviation
s_similar_adp_cmpnt0.102
s_anti_bump_dis_restr0.08
s_non_zero_chiral_vol0.053
s_zero_chiral_vol0.049
s_angle_d0.018
s_from_restr_planes0.015
s_bond_d0.009
s_similar_dist0.004
s_rigid_bond_adp_cmpnt
s_approx_iso_adps
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1228
Nucleic Acid Atoms
Solvent Atoms138
Heterogen Atoms50

Software

Software
Software NamePurpose
SHELXL-96model building
X-PLORmodel building
SHELXL-96refinement
X-PLORrefinement
XDSdata reduction
XSCALEdata scaling
SHELXL-96phasing
X-PLORphasing