1KVB | pdb_00001kvb

E. COLI RIBONUCLEASE HI D134H MUTANT


X-RAY DIFFRACTION

Crystallization

Crystal Properties
Matthews coefficientSolvent content
1.9336.5

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 41.79α = 90
b = 86.7β = 90
c = 37.63γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-rayDIFFRACTOMETERENRAF-NONIUS FAST1993-05-13M
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1

Data Collection

Refinement

Statistics
Diffraction IDStructure Solution MethodResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)Mean Isotropic B
X-RAY DIFFRACTION1.96189080.1970.2
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_tor39.3
p_staggered_tor19
p_scangle_it2.531
p_mcangle_it2.105
p_planar_tor2.1
p_scbond_it1.71
p_mcbond_it1.296
p_multtor_nbd0.208
p_xyhbond_nbd0.203
p_singtor_nbd0.183
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1254
Nucleic Acid Atoms
Solvent Atoms177
Heterogen Atoms

Software

Software
Software NamePurpose
X-PLORmodel building
PROLSQrefinement
X-PLORrefinement
MADNESdata reduction
X-PLORphasing