1U6R

Transition state analog complex of muscle creatine kinase (R134K) mutant


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1CRKpdb entry 1CRK

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6.529320% PEG 8K, 25 mM ammonium acetate, 25 mM sodium nitrate and 0.1 M sodium cacodylate, pH 6.5., VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.242.7

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 48.689α = 90
b = 92.572β = 90
c = 165.553γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCH2002-11-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 17-ID1.000APS17-ID

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
11.65389076288822
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.651.69484.8

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (All)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 1CRK1.65388888684376444697.850.166730.164980.20017RANDOM14.999
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]
-0.030.010.02
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.24
r_dihedral_angle_4_deg16.096
r_dihedral_angle_3_deg13.371
r_dihedral_angle_1_deg5.758
r_scangle_it2.299
r_scbond_it1.69
r_angle_refined_deg1.214
r_angle_other_deg1.122
r_mcangle_it0.995
r_mcbond_it0.9
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.24
r_dihedral_angle_4_deg16.096
r_dihedral_angle_3_deg13.371
r_dihedral_angle_1_deg5.758
r_scangle_it2.299
r_scbond_it1.69
r_angle_refined_deg1.214
r_angle_other_deg1.122
r_mcangle_it0.995
r_mcbond_it0.9
r_nbd_refined0.202
r_nbd_other0.185
r_nbtor_refined0.175
r_symmetry_vdw_other0.15
r_symmetry_hbond_refined0.14
r_xyhbond_nbd_refined0.139
r_mcbond_other0.139
r_symmetry_vdw_refined0.117
r_chiral_restr0.091
r_nbtor_other0.083
r_bond_refined_d0.008
r_gen_planes_refined0.005
r_bond_other_d0.001
r_gen_planes_other0.001
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_hbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms6048
Nucleic Acid Atoms
Solvent Atoms1155
Heterogen Atoms69

Software

Software
Software NamePurpose
REFMACrefinement
HKL-2000data reduction
CCP4data scaling
MOLREPphasing