2J3P

crystal structure of rat FGF1 at 1.4 A


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
151.6 M AMMONIUM SULFATE, 0.1 M CITRIC ACID PH 5.0
Crystal Properties
Matthews coefficientSolvent content
1.833

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 42.882α = 90
b = 61.655β = 90
c = 88.856γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray1002006-05-19MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID23-1ESRFID23-1

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
11.45099.90.084.37.4947203
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)
11.41.4899.90.213.37.73

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 1AFC1.450.6444754238399.90.2040.2020.229RANDOM12.86
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]
0.010.21-0.22
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.085
r_dihedral_angle_4_deg13.014
r_dihedral_angle_3_deg11.965
r_dihedral_angle_1_deg6.257
r_scangle_it2.745
r_scbond_it1.946
r_mcangle_it1.299
r_angle_refined_deg1.21
r_mcbond_it0.775
r_nbtor_refined0.303
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.085
r_dihedral_angle_4_deg13.014
r_dihedral_angle_3_deg11.965
r_dihedral_angle_1_deg6.257
r_scangle_it2.745
r_scbond_it1.946
r_mcangle_it1.299
r_angle_refined_deg1.21
r_mcbond_it0.775
r_nbtor_refined0.303
r_nbd_refined0.211
r_symmetry_vdw_refined0.207
r_xyhbond_nbd_refined0.11
r_symmetry_hbond_refined0.108
r_chiral_restr0.082
r_bond_refined_d0.008
r_gen_planes_refined0.005
r_gen_planes_other
r_metal_ion_other
r_bond_other_d
r_symmetry_vdw_other
r_nbtor_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_nbd_other
r_mcbond_other
r_metal_ion_refined
r_mcangle_other
r_xyhbond_nbd_other
r_scbond_other
r_angle_other_deg
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 Atoms2116
Nucleic Acid Atoms
Solvent Atoms255
Heterogen Atoms25

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
PHASERphasing