2026-10-07 REL RCSB INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY RCSB RCSB 2025-11-22 2026-10-07 2026-10-07 2026-10-07 Howard Hughes Medical Institute (HHMI) United States Cryo-EM structure of Leishmania tarentolae respiratory complex V (ATP synthase) peripheral stalk Liao YT Chao L Electron transport chain, respiratory complex, ATP synthase, mitochondria, ELECTRON TRANSPORT Solayman M Liao YT Calvo SE Vacas AF Papanastasiou M Rivera KD Mani D Boyle BW Deng FG Betsinger CN Carr SA Chen MZ Duraisingh MT Fry MY Goyal M Issa TM Kim M Lian CG Luce BE Mian SY Nguyen K Paul AS Samuelson J Stefely JA Udeshi ND Mootha VK Aphasizheva I Chao LH Aphasizhev R Conserved and divergent mitochondrial assemblies in kinetoplastid parasites Mol.Cell US 86 4043 2026 doi:10.1016/j.molcel.2026.08.031 1097-2765 2168 MOCEFL 9zc4 FULLOVERLAP EMDB EMD-74030 associated EM volume
Cryo-EM structure of Leishmania tarentolae respiratory complex V (ATP synthase) peripheral stalk
 Leishmania tarentolae respiratory complex V (ATP synthase) peripheral stalk Leishmania tarentolae respiratory complex V (ATP synthase) peripheral stalk 0 1 2 3 4
Mitochondria were isolated from L. tarentolae promastigotes (UC strain). The mitochondrial pellet was resuspended and solubilized in lysis buffer, and then was incubated on ice for 10 min, followed by centrifuging at 14,000 x g for 10 min. The supernatant was filtered prior to grid preparation.
Leishmania tarentolae Leishmania tarentolae promastigotes (UC strain) mitochondrial ATP synthase subunit 8 Leishmania tarentolae Leishmania tarentolae promastigotes (UC strain) 0.010145620999999999 1 LEVO EPMSVWYLSSWTCVWWYSFFFWLPVLWADMIVPSFVYNKLPVIHFIQEKRAEQKLRRVLDETYTQWSTELEAAHITDAIS RTF A0A640KSU1 mitochondrial ATP synthase subunit ATPTB4 Leishmania tarentolae Leishmania tarentolae promastigotes (UC strain) 0.015343445999999998 1 LEVO SDLKMVSLHKILIGEVQFRNNALLKACNIEHNFGPTWKSEIEAYAKSLPAEEKNCLERQIARVSMTRYTTRELAEYCGEG PEHVDAVAREANIAQAKVYAQKNGADKLETYVKAEAKNAGWSEAETKKFMDAVKAAK A0A640KVH9 LtaP11.1000, chain R, 92-349. mitochondrial ATP synthase subunit ATPTB3 Leishmania tarentolae Leishmania tarentolae promastigotes (UC strain) 0.026703726999999997 1 LEVO GAPAALLQAVSSILSKATGGAVKATQATSAASNAVVVGMQAPRGVYACVAEPPSTASGPYAGVKTVVVRAILPRSAPDTM QVRDILDVYPASGIACEKETAEAVKNFTKAAKVAVEKAKAMKATRVTLVMKPATKYERLNGLFRETCTKTIEAAGLSVET STTAAATNTLIMFPEKMSVVMVSDDPVCENVQYAYAGAVGGVHTTYYTDSGNKIYGGHSYRSVAMALAEELKSLGMKAEA AKVEAAVQKSPRNAAAAM A0A640KG49 mitochondrial ATP synthase subunit d Leishmania tarentolae 0.042279402
Residues 1-29, 169-184, and 324-364 are not modeled due to the absence of density, resulting in breaks between residues 168-185
1 LEVO MRRLTPPGLSTQCVRFICGAAPVMYFPPVPFASASKEEQIKKNTKIAIEMIRRYKGETPMSYTRKHTATIEQLEREIEAL LGGAQKMRKATTDDQPMDKLGLMERCLRHALWSYHKDEGKYDFDEIARWVVYTPEDEVKLAQMKRQVEAKSKLAAYRAKR AEQGLPEAPVPQISWEEEYKNVTDRELVNEKRLRYDTIAANTMERDEAQIEAVLQQYRKPIQDKRLDDLVDLLERFKPVL AREAIMQRLTIKHLEGQLGVWRYMDWCPEVRDRAELEVDISGFQWWSPLEERRLLPVRLRSVNEVREIMAQTQSSKAAEA SAHSPQASQSAGDGDRERLLKEVLALQARIHQRDDAPVEKKAAH singleParticle particle 7.9
50 mM HEPES pH 7.9, 300 mM NaCl, 4 mM MgCl2, 20 uM CaCl2, 0.1 mM Dithiothreitol, and 0.5% n-dodecyl-beta-D-maltoside
 Quantifoil R1.2/1.3 COPPER 300 GLOW DISCHARGE ETHANE 100 277 FEI VITROBOT MARK IV TFS KRIOS FLOOD BEAM OTHER FIELD EMISSION GUN 300 0.6 1.8 165000.0 FEI TITAN KRIOS AUTOGRID HOLDER GATAN K3 (6k x 4k) 52.0 1 cryoSPARC 4.7 PHASE FLIPPING AND AMPLITUDE CORRECTION 3.95 FSC 0.143 CUT-OFF cryoSPARC 4.7 8358 NOT APPLICABLE MAXIMUM LIKELIHOOD emd_74030.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 480 480 480 0 0 0 480 480 480 353.28 353.28 353.28 90.0 90.0 90.0 X Y Z -0.051670134 0.12239104 0.0017690609 0.007226258 0.736 0.736 0.736 0.0531 AUTHOR AlphaFold in silico model emd_74030_msk_1.map emd_74030_additional_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 480 480 480 0 0 0 480 480 480 353.28 353.28 353.28 90.0 90.0 90.0 X Y Z -0.063966244 0.13574931 0.0017690607 0.007832408 0.736 0.736 0.736 AUTHOR emd_74030_half_map_2.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 480 480 480 0 0 0 480 480 480 353.28 353.28 353.28 90.0 90.0 90.0 X Y Z -2.7083416 2.5792649 0.000755555 0.31229708 0.736 0.736 0.736 AUTHOR emd_74030_half_map_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 480 480 480 0 0 0 480 480 480 353.28 353.28 353.28 90.0 90.0 90.0 X Y Z -2.6505947 3.1035857 0.0007617533 0.31745264 0.736 0.736 0.736 AUTHOR