1AX0

ERYTHRINA CORALLODENDRON LECTIN IN COMPLEX WITH N-ACTYLGALACTOSAMINE


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
17pH 7.
Crystal Properties
Matthews coefficientSolvent content
3.8367.9

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 84.22α = 90
b = 72.98β = 113.33
c = 71.26γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray298IMAGE PLATERIGAKUFRANCKS MIRRORS (SUPPER 2 X 6 CM MIRRORS)1994-11-26M
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU RUH3R

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (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
11.92098.60.0490.0493043085921.8
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.91.9796.70.0490.14583.8

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 DIFFRACTIONDIFFERENCE FOURIER FROM PREVIOUSLY DETERMINED, RELATED STRUCTURETHROUGHOUTUNLIGANDED ECORL1.963084193999.10.180.180.2RANDOM25.1
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]
-2.950.491.561.39
RMS Deviations
KeyRefinement Restraint Deviation
c_dihedral_angle_d27
c_scangle_it3.65
c_scbond_it2.44
c_mcangle_it2.08
c_angle_deg1.4
c_mcbond_it1.35
c_improper_angle_d1.2
c_bond_d0.005
c_bond_d_na
c_bond_d_prot
RMS Deviations
KeyRefinement Restraint Deviation
c_dihedral_angle_d27
c_scangle_it3.65
c_scbond_it2.44
c_mcangle_it2.08
c_angle_deg1.4
c_mcbond_it1.35
c_improper_angle_d1.2
c_bond_d0.005
c_bond_d_na
c_bond_d_prot
c_angle_d
c_angle_d_na
c_angle_d_prot
c_angle_deg_na
c_angle_deg_prot
c_dihedral_angle_d_na
c_dihedral_angle_d_prot
c_improper_angle_d_na
c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1855
Nucleic Acid Atoms
Solvent Atoms167
Heterogen Atoms97

Software

Software
Software NamePurpose
X-PLORmodel building
CNSrefinement
X-PLORrefinement
DENZOdata reduction
SCALEPACKdata scaling
X-PLORphasing