2026-07-29 REL PDBc 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.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.pdbx_database_id_DOI _citation.pdbx_database_id_PubMed _citation.title _citation.year _em_admin.last_update PDBj PDBc 2025-08-27 2026-06-03 2026-06-03 2026-07-29 National Natural Science Foundation of China (NSFC) China Structure of Klebsiella pneumoniae trypsin-HamAB bound with DNA, trimer Huang PP Liu JX Shen LB Chen MR Xiao YB ATPase, Helicase, DNA BINDING PROTEIN/DNA, DNA BINDING PROTEIN-DNA complex Huang P Liu J Guo L Xu D Shen L Yan P Tong C Fei W Cheng M Li Z Lu M Zhang L Wu N Qi LW Xiao Y Chen M The antiphage mechanism of a widespread trypsin-MBL defense module. Nat.Chem.Biol. US 2026 42243536 doi:10.1038/s41589-026-02252-8 1552-4469 9whu FULLOVERLAP EMDB EMD-65977 associated EM volume
HamAB bound with DNA, trimer
 Klebsiella pneumoniae HamAB trimer bound with DNA Klebsiella pneumoniae HamAB trimer bound with DNA 0 1 2 3 4 Klebsiella pneumoniae Anti-bacteriophage protein A/HamA C-terminal domain-containing protein Klebsiella pneumoniae 0.059614848 3 Escherichia coli BL21(DE3) LEVO MSIDIADKLGVKISYNNKNSSGFICHGDDYSYVLTAKHSICKSSPNDCKFKHKKCDTCVFSGVAKNKVSICKPDTDTFPL CKVKDVLLSPKKDVAILVLNKKSHIDLKTKELPSTKIINTANYNSSHKFVSCGYPAINEHQSVQPLHYNNFSLFRNEKIC LQIINDTLTALEDPKNGLSGNSGAGIILNSSSCVGLLGLYTDTGDYGICYGDIVDFSINELLTSSGYVPLEMEEDLSNNF KALIQSDFMECFVRMECDLNLDKNRIVNLYRLCLDGKKYNYVKIGERLIDCIPSFSLSRKQLMRCRERNAFGKATLSAIR NFLKIERKTKISEMLLQGFLESYLHAPKLYSFDEINNAGFHGAHVKFNKNRNVELIHSAAFISNSLSDGVSYAIDVILKA FPELRSLDGLLGNTFLETNFTEDECQILASLLIPGESSYSQGYEDRLAIFIGYNHKIEESLIYENASRFPSLLEQKIILN VQQALEYRKEEINKLSIVNATIDCFFVPFDDVNKFNDEFIESLKNEED A0A486PDC8 DNA polymerase theta (Helicase domain only) Klebsiella pneumoniae 0.099035922 3 Escherichia coli BL21(DE3) LEVO MKKIDSFIIEKIFNSAYFKKLYKKIIKAYSALTIESENHFNISNTELRDIFRFIDLLANSSNQNARMCAYHWISLLEPFS DKWGKFSLISSLVYSKLGLYALDFNDHALPFSQRLENEAKKSAQTFSNTYIFTDAQFDIYTDMLKSPYYSFSGPTSLGKS FILKRYIEEIIQNSTSNIVILVPTRALISQFSLEIKNELHELIENFNYKIVTHGSLASKSDAVIIKHIFILTPERLLNLF SQGKVVSIDYLFVDEAHKLSNNDDSDVRSLTEYNAIDSALFNNPNMKIVFSSPNIENPEVFLNLFGREKIYASRIIESPV SQNLYLIDFHKKEIKYFSNSECIDIESGSLYTLNKKSDFIYNIGSRHGSNMIYCSSRAKAVDSALEFYQIRLSENIVLSP LLIDSIKKISNYIHPEYYLAMFLMKRIAYHHGQLPQAIRNIVEELFRKGDIDFIFCTPTLVEGVNMPTRNIFINCDDKIR LIADAKKNPNKTLAFWNLAGRAGRYCKELSGNIFCLQDESNRWDNTDIFLEKTAHLTTTIDARIESKSGLREIERYLSDT ETDIYKRNQAIEYLANIMAVDTIRFKNNLKDSFVLRKFYDIHREELLSLAKLKANDILDIPIDIINSYKSLNFKIQRKVF DYVSVSPVNKKLPSLDYANILSVLELFYDLYRWGETETKYVKSKGQLTYFATLMNQWTNDYSINRIINENIDIKRTIVIE RGQQPIPFDKNDINHVNKVIDDILYNIERILSFFFEKYFNHYYKCLAAILGEDNAGHNWATFLEYGSKNPLCISLQTLGI SRHAANIIASSKELRKYLKFNEDSYEIISVNKQGLLNSLQKDSVEYGEVKIFL A0A486PCQ5 DNA (5'-D(P*AP*AP*AP*AP*AP*AP*A)-3') Klebsiella pneumoniae 0.0021474899999999997 1 (DA)(DA)(DA)(DA)(DA)(DA)(DA) DNA DNA (5'-D(P*AP*AP*AP*AP*AP*AP*AP*A)-3') Klebsiella pneumoniae 0.002460697 2 (DA)(DA)(DA)(DA)(DA)(DA)(DA)(DA) DNA singleParticle particle 7.5 ETHANE TFS KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 0.6 2.4 FEI FALCON IV (4k x 4k) 40.0 1 PHASE FLIPPING AND AMPLITUDE CORRECTION 3.5 FSC 0.143 CUT-OFF cryoSPARC 50060 RANDOM ASSIGNMENT RANDOM ASSIGNMENT emd_65977.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 512 512 512 0 0 0 512 512 512 477.184 477.184 477.184 90.0 90.0 90.0 X Y Z -0.23619436 0.5168719 0.00017051098 0.011459464 0.932 0.932 0.932 0.09 AUTHOR emd_65977_half_map_2.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 512 512 512 0 0 0 512 512 512 477.184 477.184 477.184 90.0 90.0 90.0 X Y Z -0.821182 1.1315316 0.00026217764 0.07458503 0.932 0.932 0.932 AUTHOR emd_65977_half_map_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 512 512 512 0 0 0 512 512 512 477.184 477.184 477.184 90.0 90.0 90.0 X Y Z -0.7706016 0.97160953 0.0002636975 0.07531591 0.932 0.932 0.932 AUTHOR