2026-09-30 REL RCSB INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY RCSB RCSB 2026-05-05 2026-09-30 2026-09-30 2026-09-30 National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS) R35GM145341 United States National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS) R35GM131901 United States National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS) R35GM127086 United States 95-bp double-stranded DNA minicircle: poly(A:T) model Liu Y Qin PZ DNA minicircle, DNA Liu Y Lee KY He Y Kim D Chang H Cherezov V Feigon J Qin PZ Cryo-EM structure of a 95-base-pair double-stranded DNA minicircle at 5.3 angstrom resolution. Nucleic Acids Res. UK 54 2026 42755369 doi:10.1093/nar/gkag885 1362-4962 0389 NARHAD 13gq FULLOVERLAP EMDB EMD-77061 associated EM volume
95-bp double-stranded DNA minicircle
 Synthetic 95-bp double-stranded DNA minicircle Synthetic 95-bp double-stranded DNA minicircle 0 1 2 0.0294 DNA (95-MER) 1 1 synthetic construct DNA (95-MER) 1 2 synthetic construct DNA (95-MER) synthetic construct 0.029709710999999996
The deposited coordinates represent a surrogate poly(dA) sequence instead of the actual DNA sequence
1 (DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA) (DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA) (DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA) (DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA) (DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA) DNA DNA (95-MER) synthetic construct 0.028853313999999998
The deposited coordinates represent a surrogate poly(dT) sequence instead of the actual DNA sequence.
1 (DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT) (DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT) (DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT) (DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT) (DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT) DNA singleParticle particle 0.70 8.0 20.0 Tris(hydroxymethyl)aminomethane hydrochloride 1.0 Ethylenediaminetetraacetic acid disodium salt
20 mM Tris-HCl (pH 8.0) and 1 mM EDTA
 UltrAuFoil R1.2/1.3 GOLD 300 GOLD HOLEY ARRAY 50.0 GLOW DISCHARGE ETHANE 100 298 FEI VITROBOT MARK IV TFS KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 0.5 3.0 165000.0 GATAN K3 (6k x 4k) 1 30028 3.5 50.0 1 1412668 cryoSPARC PHASE FLIPPING AND AMPLITUDE CORRECTION 1 C1 5.27 FSC 0.143 CUT-OFF cryoSPARC 344629 NOT APPLICABLE NOT APPLICABLE 3 cryoSPARC emd_77061.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 512 512 512 0 0 0 512 512 512 261.12 261.12 261.12 90.0 90.0 90.0 X Y Z -0.0081340335 0.08121776 0.00005855407 0.0029396066 0.51 0.51 0.51 0.018 AUTHOR emd_77061_msk_1.map emd_77061_half_map_2.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 512 512 512 0 0 0 512 512 512 261.12 261.12 261.12 90.0 90.0 90.0 X Y Z -0.04021206 0.10301681 0.000056160574 0.0055851634 0.51 0.51 0.51 AUTHOR emd_77061_half_map_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 512 512 512 0 0 0 512 512 512 261.12 261.12 261.12 90.0 90.0 90.0 X Y Z -0.043081403 0.10488501 0.000057040008 0.005621815 0.51 0.51 0.51 AUTHOR