2GJ4

Structure of rabbit muscle glycogen phosphorylase in complex with ligand


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
otherIn house model

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6.72891.1mM IMP, 1.1mM Spermine, 0mM BES, 2.9mM DTT, 0.1mM EDTA, pH 6.7, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Crystal Properties
Matthews coefficientSolvent content
2.5150.93

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 128.128α = 90
b = 128.128β = 90
c = 116.346γ = 90
Symmetry
Space GroupP 43 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 4Rh coated Si mirror2001-10-24MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSRS BEAMLINE PX9.60.87SRSPX9.6

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
11.648.874.50.0590.045123.398023947541
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)
11.61.6974.50.4660.6371.51.43556

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (I)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 REPLACEMENTTHROUGHOUTIn house model1.648.8112719886732462971.820.18890.18690.22616RANDOM16.45
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]
0.790.79-1.57
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.628
r_dihedral_angle_4_deg16.728
r_dihedral_angle_3_deg13.395
r_dihedral_angle_1_deg5.655
r_scangle_it1.779
r_angle_other_deg1.324
r_scbond_it1.241
r_angle_refined_deg1.184
r_mcangle_it0.756
r_mcbond_it0.692
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.628
r_dihedral_angle_4_deg16.728
r_dihedral_angle_3_deg13.395
r_dihedral_angle_1_deg5.655
r_scangle_it1.779
r_angle_other_deg1.324
r_scbond_it1.241
r_angle_refined_deg1.184
r_mcangle_it0.756
r_mcbond_it0.692
r_symmetry_vdw_other0.243
r_nbd_refined0.206
r_nbtor_refined0.172
r_nbd_other0.167
r_xyhbond_nbd_refined0.164
r_chiral_restr0.151
r_symmetry_hbond_refined0.114
r_mcbond_other0.103
r_symmetry_vdw_refined0.083
r_nbtor_other0.08
r_bond_refined_d0.009
r_gen_planes_refined0.003
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms6532
Nucleic Acid Atoms
Solvent Atoms747
Heterogen Atoms77

Software

Software
Software NamePurpose
REFMACrefinement
ADSCdata collection
MOSFLMdata reduction
AMoREphasing