2FUC

Human alpha-Phosphomannomutase 1 with Mg2+ cofactor bound


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1Crystals grown by hanging drop vapor diffusion over mother liquor containing 15-18% polyethylene glycol 3350, 0.15M D,L-malic acid, pH 7.0, 50mM MgCL2, and 8mM 2-mercaptoethanol. Drops were formed by mixing 2ul of protein solution (10mM HEPES, pH 7.5, 100mM NaCl, 5mM MgCl2) at 15-25mg/ml with 2ul of mother liquor. Crystals grew after one to three days at 296 K.
Crystal Properties
Matthews coefficientSolvent content
2.448.82

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 51.69α = 90
b = 51.69β = 90
c = 215.98γ = 90
Symmetry
Space GroupP 43 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 2102005-11-09MMAD
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNSLS BEAMLINE X12C0.9797, 0.9794, 0.9500NSLSX12C

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
12.150990.05645.318.91797817978
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)
2.12.1899.90.4058.816

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 DIFFRACTIONMADTHROUGHOUT2.124.3315848158488681000.187330.186290.20597RANDOM30.054
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_deg34.489
r_dihedral_angle_3_deg13.253
r_dihedral_angle_4_deg9.435
r_dihedral_angle_1_deg6.144
r_scangle_it1.608
r_mcangle_it1.523
r_mcbond_it1.395
r_scbond_it1.187
r_angle_refined_deg1.136
r_angle_other_deg0.669
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.489
r_dihedral_angle_3_deg13.253
r_dihedral_angle_4_deg9.435
r_dihedral_angle_1_deg6.144
r_scangle_it1.608
r_mcangle_it1.523
r_mcbond_it1.395
r_scbond_it1.187
r_angle_refined_deg1.136
r_angle_other_deg0.669
r_symmetry_vdw_other0.347
r_nbd_refined0.231
r_nbd_other0.213
r_symmetry_vdw_refined0.2
r_symmetry_hbond_refined0.194
r_nbtor_refined0.186
r_xyhbond_nbd_refined0.178
r_mcbond_other0.171
r_metal_ion_refined0.092
r_nbtor_other0.088
r_chiral_restr0.068
r_bond_refined_d0.01
r_bond_other_d0.005
r_gen_planes_refined0.004
r_gen_planes_other0.001
r_xyhbond_nbd_other
r_metal_ion_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1969
Nucleic Acid Atoms
Solvent Atoms171
Heterogen Atoms2

Software

Software
Software NamePurpose
REFMACrefinement
DENZOdata reduction
SCALEPACKdata scaling
SnBphasing