2018-10-03 REL PDBj PDBj PDBj 2017-05-03 2018-01-31 2018-01-31 2018-10-03 Drosophila full length cryo-EM structure of C3PO complex with a point mutation on TRAX subunit at E126 position. Mo X Yuan AY Mo X Yang X Yuan YA Structural insights into Drosophila-C3PO complex assembly and 'Dynamic Side Port' model in substrate entry and release Nucleic Acids Res. UK 46 8590 8604 2018 29860349 doi:10.1093/nar/gky465 1362-4962 0389 NARHAD EMD-6723 associated EM volume C3PO C3PO 0 1
In Drosophila, component 3 promoter of RISC (C3PO)is a complex, consisting of 4 Trax/Translin heterodimers.
Drosophila E.COLi DH5a pET-Duet E.COLI DH5a pET-Duet TRAX_E126Q 1 1
Translin-associated factor X, with a point mutation at E126 position
 Translin 1
A key component in C3PO complex
 singleParticle particle 1 7.4 0.5 NaCl sodium chloride 20.0 Tris Tris 2.0 DTT DTT 1.0 EDTA EDTA
20mM Tris (pH 7.4), 500mM NaCl, 1mM DTT and 2mM EDTA
 Quantifoil R2/2 COPPER 400 FORMVAR HOLEY GLOW DISCHARGE AIR 101.325 ETHANE 100 298 FEI VITROBOT MARK IV
blot for 5 seconds before pluning.
This sample was monodisperse.
 JEOL 2200FS OTHER DARK FIELD FIELD EMISSION GUN 200 2.2 1.2 1.2 5.0 5.0 67000. 67000. GATAN 626 SINGLE TILT LIQUID NITROGEN CRYO TRANSFER HOLDER NITROGEN 70.0 70.0
Preliminary grid screening was performed manually.
GATAN ULTRASCAN 4000 (4k x 4k) 20 200 1.0 20.0 1 16000 EMAN2 2.1 165 C1 BACK PROJECTION 19.7 FSC 0.143 CUT-OFF EMAN2 2.1 5600 NOT APPLICABLE NOT APPLICABLE 32 80. EMAN2 2.1 emd_6723.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 140 140 140 -70 -70 -70 140 140 140 236.6 236.6 236.6 90.0 90.0 90.0 X Y Z -18.366202999999999 28.404540000000001 0.3343558 2.5344498 1.69 1.69 1.69 8.9 AUTHOR AB INITIO MODEL RECIPROCAL 300.