4UWT

Hypocrea jecorina Cel7A E212Q mutant in complex with p-nitrophenyl cellobioside


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3CELPDB ENTRY 3CEL

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP62980.1 M NA-MES (PH 6.0), 21% MONOMETHYL ETHER PEG 5000, 0.005 M COCL2, 12% GLYCEROL, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K
Crystal Properties
Matthews coefficientSolvent content
238.6

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 83.301α = 90
b = 81.783β = 90
c = 110.526γ = 90
Symmetry
Space GroupI 2 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCH2006-11-30MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONMAX II BEAMLINE I911-2MAX III911-2

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
11.1529.298.10.09157.21300942
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)
11.151.2587.20.533.26.5

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 REPLACEMENTTHROUGHOUTPDB ENTRY 3CEL1.229.19111569590599.970.1460.1450.159RANDOM7.763
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]
0.03-0.02-0.01
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.167
r_dihedral_angle_4_deg16.752
r_dihedral_angle_3_deg11.261
r_dihedral_angle_1_deg6.24
r_angle_refined_deg1.284
r_scangle_it0.783
r_angle_other_deg0.763
r_mcangle_it0.682
r_scbond_it0.496
r_mcbond_it0.391
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.167
r_dihedral_angle_4_deg16.752
r_dihedral_angle_3_deg11.261
r_dihedral_angle_1_deg6.24
r_angle_refined_deg1.284
r_scangle_it0.783
r_angle_other_deg0.763
r_mcangle_it0.682
r_scbond_it0.496
r_mcbond_it0.391
r_mcbond_other0.391
r_chiral_restr0.079
r_bond_refined_d0.006
r_gen_planes_refined0.006
r_bond_other_d0.001
r_gen_planes_other0.001
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3224
Nucleic Acid Atoms
Solvent Atoms646
Heterogen Atoms93

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
REFMACphasing