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8STL

Crystal Structure of Nanobody PIK3_Nb16 against wild-type PI3Kalpha

Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeSYNCHROTRON
Source detailsOTHER
Temperature [K]100
Detector technologyPIXEL
Collection date2022-02-04
DetectorDECTRIS EIGER X 16M
Wavelength(s)0.979338
Spacegroup nameP 1 21 1
Unit cell lengths60.607, 59.383, 70.702
Unit cell angles90.00, 111.06, 90.00
Refinement procedure
Resolution29.750 - 1.850
R-factor0.1922
Rwork0.189
R-free0.25494
Structure solution methodMOLECULAR REPLACEMENT
Starting model (for MR)7r63
RMSD bond length0.008
RMSD bond angle1.473
Data reduction softwareXDS
Data scaling softwareAimless (0.7.7)
Phasing softwarePHASER (2.8.3)
Refinement softwareREFMAC (5.8.0267)
Data quality characteristics
 OverallOuter shell
Low resolution limit [Å]29.7501.890
High resolution limit [Å]1.8501.850
Rmerge0.0860.530
Rmeas0.1050.694
Rpim0.0590.444
Total number of observations1139593660
Number of reflections390951913
<I/σ(I)>7.81.3
Completeness [%]97.5
Redundancy2.91.9
CC(1/2)0.9960.718
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
1VAPOR DIFFUSION2930.2 M Ammonium Sulfate, 0.1 M Bis-Tris pH 5.5, 25% PEG 3350

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