2025-09-17 REL PDBj INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY EXPERIMENTAL_SUMMARY database_2 em_admin _database_2.pdbx_DOI _database_2.pdbx_database_accession _em_admin.last_update EXPERIMENTAL_SUMMARY em_admin _em_admin.last_update DERIVED_CALCULATIONS em_admin pdbx_validate_close_contact struct_conn struct_conn_type _em_admin.last_update PDBj PDBj 2020-06-05 2020-11-25 2020-11-25 2025-09-17 Academia Sinica (Taiwan) AS-KPQ-109-TPP2 Taiwan Academia Sinica (Taiwan) AS-CFII-108-110 Taiwan Academia Sinica (Taiwan) AS-KPQ-105-TPP Taiwan Human DMC1 pre-synaptic complexes Luo SC Yeh HY Chi P Ho MC Tsai MD meiotic homologous recombination, DNA repair, ATPase, Recombination, RECOMBINATION-DNA complex Luo SC Yeh HY Lan WH Wu YM Yang CH Chang HY Su GC Lee CY Wu WJ Li HW Ho MC Chi P Tsai MD Identification of fidelity-governing factors in human recombinases DMC1 and RAD51 from cryo-EM structures. Nat Commun UK 12 115 115 2021 33446654 doi:10.1038/s41467-020-20258-1 2041-1723 7c9c FULLOVERLAP EMDB EMD-30311 associated EM volume
Human DMC1 pre-synaptic complexes
 DMC1-ssDNA filament DMC1-ssDNA filament 0 1 2 Homo sapiens DNA (5'-D(P*TP*TP*TP*TP*TP*TP*TP*TP*T)-3') synthetic construct 0.002692778 1 (DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT) DNA Meiotic recombination protein DMC1/LIM15 homolog Homo sapiens 0.037731031 3 Escherichia coli LEVO MKEDQVVAEEPGFQDEEESLFQDIDLLQKHGINVADIKKLKSVGICTIKGIQMTTRRALCNVKGLSEAKVDKIKEAANKL IEPGFLTAFEYSEKRKMVFHITTGSQEFDKLLGGGIESMAITEAFGEFRTGKTQLSHTLCVTAQLPGAGGYPGGKIIFID TENTFRPDRLRDIADRFNVDHDAVLDNVLYARAYTSEHQMELLDYVAAKFHEEAGIFKLLIIDSIMALFRVDFSGRGELA ERQQKLAQMLSRLQKISEEYNVAVFVTNQMTADPGATMTFQADPKKPIGGHILAHASTTRISLRKGRGELRIAKIYDSPE MPENEATFAITAGGIGDAKE Q14565 CALCIUM ION 4.0078e-05 3 CA PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER 0.000506196 3 ANP helical filament 7.5
25 mM Tris-HCl, pH 7.5, 50 mM KCl and 1 mM dithiothreitol) containing 2 mM AMP-PNP and 5 mM CaCl2
 Quantifoil R1.2/1.3 GRAPHENE OXIDE 200 GRAPHENE OXIDE CONTINUOUS ETHANE 100 295 FEI VITROBOT MARK IV
The grids were blotted for 1 sec at 22 degree C with 100% relative humidity and plunge-frozen in liquid ethane cooled by liquid nitrogen using a Vitrobot Mark IV (Thermo Fisher)..
protein sample were applied onto a pre-glow-discharged graphene-oxide coated Quantifoil holey carbon grid (1.2/1.3, 200 mesh) using published protocol
 FEI TITAN KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 70.0 2.7 1.5 2.5 165000.0 FEI TITAN KRIOS AUTOGRID HOLDER NITROGEN 10.0 GIF Quantum LS 30 GATAN K2 QUANTUM (4k x 4k) COUNTING 3838 3710 1-50 1 5.0 50.0 1 15.71 55.48 C1 3.33 FSC 0.143 CUT-OFF 71790 SPHIRE 3.0 PHASE FLIPPING AND AMPLITUDE CORRECTION 192466 A simple cylinder was used as initial model to prevent model bias NOT APPLICABLE emd_30311.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 384 384 384 0 0 0 384 384 384 322.56 322.56 322.56 90.0 90.0 90.0 X Y Z -0.055633575 0.089977175 0.00000079500927 0.0024289172 0.84 0.84 0.84 0.0145 AUTHOR