2026-08-26 REL PDBc INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY DATABASE_REFERENCES citation em_admin _citation.pdbx_database_id_PubMed _citation.title _em_admin.last_update EXPERIMENTAL_SUMMARY citation em_admin _citation.pdbx_database_id_PubMed _citation.title _em_admin.last_update DATABASE_REFERENCES citation citation_author em_admin _citation.page_first _citation.page_last _citation_author.identifier_ORCID _em_admin.last_update EXPERIMENTAL_SUMMARY citation citation_author em_admin _citation.page_first _citation.page_last _citation_author.identifier_ORCID _em_admin.last_update DATABASE_REFERENCES citation citation_author em_admin _citation.journal_volume _citation.page_first _citation.page_last _citation_author.identifier_ORCID _em_admin.last_update EXPERIMENTAL_SUMMARY citation citation_author em_admin _citation.journal_volume _citation.page_first _citation.page_last _citation_author.identifier_ORCID _em_admin.last_update PDBj PDBc 2026-03-11 2026-05-27 2026-05-27 2026-08-26 Not funded DRT4 homohexamer with dGTP, ssRNA (local refinement) Wang L Li J DRT4; reverse transcriptase; terminal transferase; nuclease, IMMUNE SYSTEM Rong X Xiao J Zhao X Yan Y Li J Chen Y Fan Y Liu Z Cao Y Chen F Cheng R Wang X Wang L Zhu B DNA polymerization activates RNA cleavage of a reverse transcriptase-like antiviral enzyme. Science US 393 2026 42166559 doi:10.1126/science.aef3178 1095-9203 0038 SCIEAS 24nd FULLOVERLAP EMDB EMD-69684 associated EM volume
DRT4 homohexamer with dGTP, ssRNA (local refinement)
 DRT4 homohexamer with dGTP, ssRNA, Mg2+ DRT4 homohexamer with dGTP, ssRNA, Mg2+ 0 1 2 Enterobacteriaceae Reverse transcriptase domain-containing protein Enterobacteriaceae 0.062850957 6 Escherichia coli LEVO MVIFDEKRHLYEALLRHNYFPNQKGSISEIPPCFSSRTFTPEIAELISSDTSGRRSLQGYDCVEYYATRYNNFPRTLSII HPKAYSKLAKHIHDNWEEIRFIKENENSMIKPDMHADGRIIIMNYEDAETKTIRELNDGFGRRFKVNADISGCFTNIYSH SIPWAVIGVNNAKIALNTKVKNQDKHWSDKLDYFQRQAKRNETHGVPIGPATSSIVCEIILSAVDKRLRDDGFLFRRYID DYTCYCKTHDDAKEFLHLLGMELSKYKLSLNLHKTKITNLPGTLNDNWVSLLNVNSPTKKRFTDQDLNKLSSSEVINFLD YAVQLNTQVGGGSILKYAISLVINNLDEYTITQVYDYLLNLSWHYPMLIPYLGVLIEHVYLDDGDEYKNKFNEILSMCAE NKCSDGMAWTLYFCIKNNIDIDDDVIEKIICFGDCLSLCLLDSSDIYEEKINNFVSDIIKLDYEYDIDRYWLLFYQRFFK DKAPSPYNDKCFDIMKGYGVDFMPDENYKTKAESYCHVVNNPFLEDGDEIVSFNDYMAIA A0A628R156 RNA (5'-R(P*UP*UP*GP*U)-3') synthetic construct 0.0030557399999999995 1 UUUGUUUUUU 2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE 0.000507181 6 DGT MAGNESIUM ION 2.4305e-05 12 MG singleParticle particle 8.0 ETHANE TFS KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 1.2 1.8 GATAN K3 BIOQUANTUM (6k x 4k) 50.0 1 PHASE FLIPPING AND AMPLITUDE CORRECTION 21OU 2.68 FSC 0.143 CUT-OFF cryoSPARC 132315 MAXIMUM LIKELIHOOD MAXIMUM LIKELIHOOD emd_69684.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 384 384 384 0 0 0 384 384 384 316.41602 316.41602 316.41602 90.0 90.0 90.0 X Y Z -0.83712447 1.4642098 -0.0002652622 0.043213308 0.82400006 0.82400006 0.82400006 0.157 AUTHOR emd_69684_half_map_2.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 384 384 384 0 0 0 384 384 384 316.41602 316.41602 316.41602 90.0 90.0 90.0 X Y Z -0.945559 1.0150211 0.00020137055 0.113591254 0.82400006 0.82400006 0.82400006 AUTHOR emd_69684_half_map_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 384 384 384 0 0 0 384 384 384 316.41602 316.41602 316.41602 90.0 90.0 90.0 X Y Z -1.1895847 0.93611664 0.0002061441 0.11357765 0.82400006 0.82400006 0.82400006 AUTHOR