X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelOtherMODEL FROM ISOMORPHOUS REPLACEMENT

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
160.05 M MES-TRIS BUFFER PH 6.0, 26 % PEG 4000, 0.3 M NACL, 50 MM FMN
Crystal Properties
Matthews coefficientSolvent content
2.447

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 62.53α = 90
b = 60.6β = 90
c = 56.66γ = 90
Symmetry
Space GroupP 21 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray283IMAGE PLATEMARRESEARCHMIRRORS1993-11-09M
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONMPG/DESY, HAMBURG BEAMLINE BW6MPG/DESY, HAMBURGBW6

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
11.5996.20.0710.0696.23.92806418.2
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)
11.591.6895.30.0710.0713.23.8

Refinement

Statistics
Diffraction IDStructure Solution MethodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTIONISOMORPHOUS AND MOLECULAR REPLACEMENTMODEL FROM ISOMORPHOUS REPLACEMENT1.5921280642806496.20.18960.18230.2043223.3
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]
RMS Deviations
KeyRefinement Restraint Deviation
p_transverse_tor29.7
p_staggered_tor16
p_planar_tor4.1
p_scangle_it4.017
p_scbond_it2.503
p_mcangle_it2.423
p_mcbond_it1.651
p_multtor_nbd0.274
p_singtor_nbd0.173
p_chiral_restr0.134
RMS Deviations
KeyRefinement Restraint Deviation
p_transverse_tor29.7
p_staggered_tor16
p_planar_tor4.1
p_scangle_it4.017
p_scbond_it2.503
p_mcangle_it2.423
p_mcbond_it1.651
p_multtor_nbd0.274
p_singtor_nbd0.173
p_chiral_restr0.134
p_planar_d0.033
p_angle_d0.031
p_plane_restr0.0245
p_bond_d0.016
p_angle_deg
p_hb_or_metal_coord
p_xhyhbond_nbd
p_xyhbond_nbd
p_orthonormal_tor
p_special_tor
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1571
Nucleic Acid Atoms
Solvent Atoms93
Heterogen Atoms31

Software

Software
Software NamePurpose
X-PLORmodel building
REFMACrefinement
X-PLORrefinement
MOSFLMdata reduction
CCP4data scaling
SCALAdata scaling
X-PLORphasing