DnaB complex binding with ssDNA and dTDP-AlFx

2026-08-12 REL RCSB INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY DATABASE_REFERENCES citation citation_author em_admin _citation.country _citation.journal_abbrev _citation.journal_id_CSD _citation.journal_id_ISSN _citation.journal_volume _citation.pdbx_database_id_DOI _citation.pdbx_database_id_PubMed _citation.title _citation.year _em_admin.last_update EXPERIMENTAL_SUMMARY citation citation_author em_admin _citation.country _citation.journal_abbrev _citation.journal_id_CSD _citation.journal_id_ISSN _citation.journal_volume _citation.pdbx_database_id_DOI _citation.pdbx_database_id_PubMed _citation.title _citation.year _em_admin.last_update STRUCTURE_SUMMARY audit_author em_admin em_author_list _em_admin.last_update EXPERIMENTAL_SUMMARY em_admin em_author_list _em_admin.last_update REMEDIATION REPOSITORY Metalloprotein remediation DERIVED_CALCULATIONS em_admin pdbx_nonpoly_atom_coordination pdbx_nonpoly_atom_coordination_sphere pdbx_nonpoly_atom_coordination_sphere_order _em_admin.last_update EXPERIMENTAL_SUMMARY em_admin _em_admin.last_update RCSB RCSB 2025-06-24 2026-06-24 2026-06-24 2026-08-12 National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS) United States DnaB complex binding with ssDNA and dTDP-AlFx Liu C Eliason WK Berger JM Helicase, DNA BINDING PROTEIN Rashid F Pangeni S Liu C Kumar H Moon GS Yan Q Ha T Berger JM Cellular replisomes are powered by flex-fuel motors for unwinding DNA. Nat Commun UK 17 2026 42373613 doi:10.1038/s41467-026-73652-6 2041-1723 9p9a FULLOVERLAP EMDB EMD-71404 associated EM volume

Ternary complex of DnaB with ssDNA and dTDP Ternary complex of DnaB with ssDNA and dTDP 0 1 2 Geobacillus stearothermophilus Replicative DNA helicase DnaB Geobacillus stearothermophilus 0.050699444999999996 6 Escherichia coli LEVO MSELFSERIPPQSIEAEQAVLGAVFLDPAALVPASEILIPEDFYRAAHQKIFHAMLRVADRGEPVDLVTVTAELAASEQL EEIGGVSYLSELADAVPTAANVEYYARIVEEKSVLRRLIRTATSIAQDGYTREDEIDVLLDEADRKIMEVSQRKHSGAFK NIKDILVQTYDNIEMLHNRDGEITGIPTGFTELDRMTSGFQRSDLIIVAARPSVGKTAFALNIAQNVATKTNENVAIFSL EMSAQQLVMRMLCAEGNINAQNLRTGKLTPEDWGKLTMAMGSLSNAGIYIDDTPSIRVSDIRAKCRRLKQESGLGMIVID YLQLIQGSGRSKENRQQEVSEISRSLKALARELEVPVIALSQLSRSVEQRQDKRPMMSDIRESGSIEQDADIVAFLYRDD YYNKDSENKNIIEIIIAKQRNGPVGTVQLAFIKEYNKFVNLERRFDEAQIPPGA Q9X4C9 5.6.2.3 DNA (5'-D(P*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*T)-3') synthetic construct 0.003909549 1 (DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT)(DT) DNA MAGNESIUM ION 2.4305e-05 5 MG THYMIDINE-5'-DIPHOSPHATE 0.000402188 5 TYD TETRAFLUOROALUMINATE ION 0.000102975 5 ALF singleParticle particle 8.0 ETHANE 100 TFS KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 0.5 2.5 FEI FALCON IV (4k x 4k) 40.0 1 PHASE FLIPPING ONLY 3.5 FSC 0.143 CUT-OFF cryoSPARC 154856 MAXIMUM LIKELIHOOD MAXIMUM LIKELIHOOD emd_71404.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 360 360 360 0 0 0 360 360 360 349.2 349.2 349.2 90.0 90.0 90.0 X Y Z -0.7995217 1.2145317 -0.0000058734845 0.023061145 0.97 0.97 0.97 0.153 AUTHOR ::::EMDATABANK.org::::EMD-71404:::: emd_71404_additional_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 697 697 697 0 0 0 697 697 697 348.5 348.5 348.5 90.0 90.0 90.0 X Y Z -0.16663511 16.209291 -0.057904355 0.3629488 0.5 0.5 0.5 AUTHOR ::::EMDATABANK.org::::EMD-71404:::: EMReady postprocessed map emd_71404_half_map_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 360 360 360 0 0 0 360 360 360 349.2 349.2 349.2 90.0 90.0 90.0 X Y Z -0.68196154 0.8675914 0.00045758576 0.08282214 0.97 0.97 0.97 AUTHOR ::::EMDATABANK.org::::EMD-71404:::: emd_71404_half_map_2.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 360 360 360 0 0 0 360 360 360 349.2 349.2 349.2 90.0 90.0 90.0 X Y Z -0.6603061 0.7632084 0.00046069 0.08328525 0.97 0.97 0.97 AUTHOR ::::EMDATABANK.org::::EMD-71404::::