6CXX

Horse liver E267H alcohol dehydrogenase complex with 3'-dephosphocoenzyme A


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1QLH 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1MICRODIALYSIS8.427810 mg/ml protein dialyzed against 50 mM tris(hydroxymethyl)aminomethane-HCl, 0.25 mM EDTA, with methylpentanediol increasing to 25 %.
Crystal Properties
Matthews coefficientSolvent content
2.346.47

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 55.21α = 90
b = 73.08β = 90
c = 181.61γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 300 mm CCD2006-07-07MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 23-ID-D0.9537APS23-ID-D

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)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
11.262096.60.0960.1050.0427.66.2419186318.2
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.261.3199.90.6350.6910.2690.492.16.58

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 REPLACEMENTTHROUGHOUT1QLH1.2620189852195196.610.17270.17240.208RANDOM18.185
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]
-0.471.4-0.93
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.09
r_sphericity_free17.901
r_dihedral_angle_4_deg17.613
r_dihedral_angle_3_deg12.298
r_dihedral_angle_1_deg6.441
r_sphericity_bonded5.929
r_rigid_bond_restr2.865
r_angle_refined_deg1.972
r_angle_other_deg1.056
r_chiral_restr0.113
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.09
r_sphericity_free17.901
r_dihedral_angle_4_deg17.613
r_dihedral_angle_3_deg12.298
r_dihedral_angle_1_deg6.441
r_sphericity_bonded5.929
r_rigid_bond_restr2.865
r_angle_refined_deg1.972
r_angle_other_deg1.056
r_chiral_restr0.113
r_bond_refined_d0.017
r_gen_planes_refined0.01
r_bond_other_d0.002
r_gen_planes_other0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms5572
Nucleic Acid Atoms
Solvent Atoms553
Heterogen Atoms140

Software

Software
Software NamePurpose
d*TREKdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
d*TREKdata reduction
AMoREphasing