2026-09-30 REL PDBe INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY PDBe PDBe 2026-03-18 2026-09-30 2026-09-30 2026-09-30 Biotechnology and Biological Sciences Research Council (BBSRC) United Kingdom Composite cryo-EM map of the human DNAAF19-RUVBL1/2-DPCD complex Wood E Ochi T Motile cilia, protein complex assembly, Dynein axonemal assembly factor, CHAPERONE de Almeida Gomes M Wood E Burgoyne T Batrinu D Klose F Boldt K Beyer T Khan GN Mitchison H Ochi T DNAAF19-RUVBL1/2 complex recruits multiple adaptors to promote dynein arm assembly Proc.Natl.Acad.Sci.USA US 2026 doi:10.1073/pnas.2612755123 1091-6490 0040 PNASA6 EMD-57215 consensus EM volume
Consensus map of human DNAAF19-RUVBL1/2-DPCD
 EMD-57217 focused EM volume
Focused map of human DNAAF19-RUVBL1/2 without the external DII domains
 EMD-57219 focused EM volume
Focused map of the external DII domain of RUVBL2 in complex with DPCD (subunit A)
 EMD-57221 focused EM volume
Focused map of the external DII domain of RUVBL2 in complex with DPCD (subunit B)
 EMD-57234 focused EM volume
Focused map of the external DII domain of RUVBL2 in complex with DPCD (subunit C)
 EMD-57238 focused EM volume
Focused map of the external DII domain of RUVBL2 in complex with DPCD (subunit D)
 EMD-57239 focused EM volume
Focused map of the external DII domain of RUVBL2 in complex with DPCD (subunit E)
 29kn FULLOVERLAP EMDB EMD-57215 consensus EM volume
Consensus map of human DNAAF19-RUVBL1/2-DPCD
 EMDB EMD-57217 focused EM volume
Focused map of human DNAAF19-RUVBL1/2 without the external DII domains
 EMDB EMD-57219 focused EM volume
Focused map of the external DII domain of RUVBL2 in complex with DPCD (subunit A)
 EMDB EMD-57221 focused EM volume
Focused map of the external DII domain of RUVBL2 in complex with DPCD (subunit B)
 EMDB EMD-57234 focused EM volume
Focused map of the external DII domain of RUVBL2 in complex with DPCD (subunit C)
 EMDB EMD-57238 focused EM volume
Focused map of the external DII domain of RUVBL2 in complex with DPCD (subunit D)
 EMDB EMD-57239 focused EM volume
Focused map of the external DII domain of RUVBL2 in complex with DPCD (subunit E)
 EMDB EMD-57241 associated EM volume
Composite cryo-EM map of the human DNAAF19-RUVBL1/2-DPCD complex
 Ternary complex comprised of RUVBL1, RUVBL2, DNAAF19, DPCD Ternary complex comprised of RUVBL1, RUVBL2, DNAAF19, DPCD 0 1 2 3 4 Homo sapiens RuvB-like 1 Homo sapiens 0.050296914 1 Escherichia coli LEVO MKIEEVKSTTKTQRIASHSHVKGLGLDESGLAKQAASGLVGQENAREACGVIVELIKSKKMAGRAVLLAGPPGTGKTALA LAIAQELGSKVPFCPMVGSEVYSTEIKKTEVLMENFRRAIGLRIKETKEVYEGEVTELTPCETENPMGGYGKTISHVIIG LKTAKGTKQLKLDPSIFESLQKERVEAGDVIYIEANSGAVKRQGRCDTYATEFDLEAEEYVPLPKGDVHKKKEIIQDVTL HDLDVANARPQGGQDILSMMGQLMKPKKTEITDKLRGEINKVVNKYIDQGIAELVPGVLFVDEVHMLDIECFTYLHRALE SSIAPIVIFASNRGNCVIRGTEDITSPHGIPLDLLDRVMIIRTMLYTPQEMKQIIKIRAQTEGINISEEALNHLGEIGTK TTLRYSVQLLTPANLLAKINGKDSIEKEHVEEISELFYDAKSSAKILADQQDKYMK Q9Y265 3.6.4.12 RuvB-like 2 Homo sapiens 0.051222464999999995 5 Escherichia coli LEVO MATVTATTKVPEIRDVTRIERIGAHSHIRGLGLDDALEPRQASQGMVGQLAARRAAGVVLEMIREGKIAGRAVLIAGQPG TGKTAIAMGMAQALGPDTPFTAIAGSEIFSLEMSKTEALTQAFRRSIGVRIKEETEIIEGEVVEIQIDRPATGTGSKVGK LTLKTTEMETIYDLGTKMIESLTKDKVQAGDVITIDKATGKISKLGRSFTRARDYDAMGSQTKFVQCPDGELQKRKEVVH TVSLHEIDVINSRTQGFLALFSGDTGEIKSEVREQINAKVAEWREEGKAEIIPGVLFIDEVHMLDIESFSFLNRALESDM APVLIMATNRGITRIRGTSYQSPHGIPIDLLDRLLIVSTTPYSEKDTKQILRIRCEEEDVEMSEDAYTVLTRIGLETSLR YAIQLITAASLVCRKRKGTEVQVDDIKRVYSLFLDESRSTQYMKEYQDAFLFNELKGETMDTS Q9Y230 3.6.4.12 Dynein axonemal assembly factor 19 Homo sapiens 0.027400103999999998
Three residual residues (GGS) after removing a N-terminal lipoyl tag.
1 Escherichia coli LEVO GGSMERNDIINFKALEKELQAALTADEKYKRENAAKLRAVEQRVASYEEFRGIVLASHLKPLERKDKMGGKRTVPWNCHT IQGRTFQDVATEISPEKAPLQPETSADFYRDWRRHLPSGPERYQALLQLGGPRLGCLFQTDVGFGLLGELLVALADHVGP ADRAAVLGILCSLASTGRFTLNLSLLSRAERESCKGLFQKLQAMGNPRSVKEGLSWEEQGLEEQSGGLQEEERLLQELLE LYQVD Q8IW40 Protein DPCD Homo sapiens 0.023420925999999998
Two residual residues (GS) after removing a N-terminal GST tag.
5 Escherichia coli LEVO GSMAVTGWLESLRTAQKTALLQDGRRKVHYLFPDGKEMAEEYDEKTSELLVRKWRVKSALGAMGQWQLEVGDPAPLGAGN LGPELIKESNANPIFMRKDTKMSFQWRIRNLPYPKDVYSVSVDQKERCIIVRTTNKKYYKKFSIPDLDRHQLPLDDALLS FAHANCTLIISYQKPKEVVVAESELQKELKKVKTAHSNDGDCKTQ Q9BVM2 ADENOSINE-5'-DIPHOSPHATE 0.000427201 4 ADP singleParticle particle 7.5 20.0 C8H18N2O4S HEPES 250.0 NaCl Sodium chloride 2.0 C4H10O2S2 DTT Quantifoil R1.2/1.3 COPPER 300 GLOW DISCHARGE AIR ETHANE 100 277 FEI VITROBOT MARK IV TFS KRIOS SPOT SCAN BRIGHT FIELD FIELD EMISSION GUN 300 0.9 3.0 FEI TITAN KRIOS AUTOGRID HOLDER NITROGEN FEI FALCON IV (4k x 4k) 50.56 1 PHASE FLIPPING AND AMPLITUDE CORRECTION 3.37 FSC 0.143 CUT-OFF PHENIX 1.21.1 363543 MAXIMUM LIKELIHOOD MAXIMUM LIKELIHOOD emd_57241.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 230 230 230 0 0 0 230 230 230 340.4 340.4 340.4 90.0 90.0 90.0 Z Y X -9.931487000000001 29.020092000000002 0.0036430215 1.0554532 1.48 1.48 1.48 5.0 AUTHOR Composite map of human DNAAF19-RUVBL1/2-DPCD 29JR PDB experimental model RIGID BODY FIT
DNAAF19-RUVBL1/2 without their external DII domains
 AlphaFold in silico model AB INITIO MODEL
The external DII domains of RUVBL2 in complex with DPCD