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5O9Z

Cryo-EM structure of a pre-catalytic human spliceosome primed for activation (B complex)

EM specimen
VitrificationYes
EM Data Collection
MicroscopeFEI TITAN KRIOS
Electron GunFIELD EMISSION GUN
Accelerating Voltage (kV)300
Cs (mm)0.01
DetectorFEI FALCON III (4k x 4k)
3D Reconstruction
MethodSINGLE PARTICLE
Resolution (Å)4.5
CTF correctionPHASE FLIPPING AND AMPLITUDE CORRECTION

237423

PDB entries from 2025-06-11

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