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3UJ4

Crystal structure of the apo-inositol 1,4,5-trisphosphate receptor

Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeSYNCHROTRON
Source detailsAPS BEAMLINE 19-ID
Synchrotron siteAPS
Beamline19-ID
Temperature [K]100
Detector technologyCCD
DetectorADSC QUANTUM 315
Spacegroup nameP 1
Unit cell lengths63.108, 77.191, 101.509
Unit cell angles105.36, 99.98, 101.04
Refinement procedure
Resolution50.000 - 3.000
R-factor0.2108
Rwork0.208
R-free0.25640
Structure solution methodMOLECULAR REPLACEMENT
RMSD bond length0.007
RMSD bond angle1.125
Data reduction softwareHKL-2000
Data scaling softwareSCALEPACK
Phasing softwarePHASES
Refinement softwareREFMAC (5.6.0117)
Data quality characteristics
 Overall
Low resolution limit [Å]50.000
High resolution limit [Å]3.000
Number of reflections133458
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
1VAPOR DIFFUSION, HANGING DROP8.42930.1 M Hepes, (NH4)2SO4), trimethylamine N-oxide, pH 8.4, vapor diffusion, hanging drop, temperature 293K

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PDB entries from 2025-10-15

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