6RW1

Crystal structure of hCA II in complex with Urea, N-(1,3-dihydro-1-hydroxy-2,1-benzoxaborol-6-yl)-N'-(phenylmethyl)-


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1CA2 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP2931.3 M sodium citrate, 0.1 M Tris-HCl, pH 8.5
Crystal Properties
Matthews coefficientSolvent content
2.0840.99

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 42.42α = 90
b = 41.49β = 104.54
c = 72.13γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDRIGAKU SATURN 9442019-01-18MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU MICROMAX-007 HF1.54178

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
11.726.796.50.0620.0680.02820.34.526109
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)
11.71.7375.10.3890.4930.2950.7942.1

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTIONFOURIER SYNTHESISTHROUGHOUT1CA21.726.725075100792.90.1790.205315.6271
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]
-0.761.1781.501-0.742
RMS Deviations
KeyRefinement Restraint Deviation
c_scangle_it3.065
c_scbond_it2.031
c_mcangle_it1.779
c_angle_d1.527
c_mcbond_it1.192
c_bond_d0.011
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2039
Nucleic Acid Atoms
Solvent Atoms152
Heterogen Atoms23

Software

Software
Software NamePurpose
CNSrefinement
SCALEPACKdata scaling
PDB_EXTRACTdata extraction
DENZOdata reduction
CNSphasing