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Yorodumi- EMDB-37251: Structure of the human ATP synthase bound to bedaquiline (composite) -
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Basic information
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| Title | Structure of the human ATP synthase bound to bedaquiline (composite) | ||||||||||||
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Keywords | ATP synthase / Human / cryo-EM / Membrane protein | ||||||||||||
| Function / homology | Function and homology informationmitochondrial proton-transporting ATP synthase complex binding / regulation of ATP metabolic process / negative regulation of cell adhesion involved in substrate-bound cell migration / Formation of ATP by chemiosmotic coupling / Cristae formation / : / estradiol binding / : / negative regulation of mitochondrial ATP synthesis coupled proton transport / angiostatin binding ...mitochondrial proton-transporting ATP synthase complex binding / regulation of ATP metabolic process / negative regulation of cell adhesion involved in substrate-bound cell migration / Formation of ATP by chemiosmotic coupling / Cristae formation / : / estradiol binding / : / negative regulation of mitochondrial ATP synthesis coupled proton transport / angiostatin binding / negative regulation of hydrolase activity / ATP biosynthetic process / mitochondrial depolarization / ATPase inhibitor activity / positive regulation of type 2 mitophagy / mitochondrial proton-transporting ATP synthase complex assembly / Mitochondrial protein import / positive regulation of mitochondrial outer membrane permeabilization involved in apoptotic signaling pathway / cellular response to interleukin-7 / proton channel activity / oxidative phosphorylation / heme biosynthetic process / response to copper ion / response to muscle activity / negative regulation of endothelial cell proliferation / proton transmembrane transporter activity / cellular response to cytokine stimulus / proton motive force-driven ATP synthesis / proton-transporting two-sector ATPase complex, proton-transporting domain / MHC class I protein binding / proton motive force-driven mitochondrial ATP synthesis / mitochondrial nucleoid / positive regulation of blood vessel endothelial cell migration / proton-transporting ATPase activity, rotational mechanism / response to hyperoxia / cellular response to dexamethasone stimulus / H+-transporting two-sector ATPase / proton-transporting ATP synthase complex / proton-transporting ATP synthase activity, rotational mechanism / cellular response to nitric oxide / proton transmembrane transport / enzyme inhibitor activity / substantia nigra development / Mitochondrial protein degradation / reactive oxygen species metabolic process / cellular response to cAMP / aerobic respiration / regulation of intracellular pH / erythrocyte differentiation / generation of precursor metabolites and energy / lipid metabolic process / Transcriptional activation of mitochondrial biogenesis / ADP binding / mitochondrial membrane / fibrillar center / osteoblast differentiation / ATPase binding / protease binding / angiogenesis / nuclear membrane / response to ethanol / calmodulin binding / mitochondrial inner membrane / membrane raft / mitochondrial matrix / hydrolase activity / lipid binding / protein-containing complex binding / structural molecule activity / enzyme binding / cell surface / ATP hydrolysis activity / protein-containing complex / mitochondrion / RNA binding / extracellular exosome / ATP binding / identical protein binding / membrane / nucleus / plasma membrane / cytoplasm Similarity search - Function | ||||||||||||
| Biological species | Homo sapiens (human) | ||||||||||||
| Method | single particle reconstruction / cryo EM / Resolution: 2.89 Å | ||||||||||||
Authors | Lai Y / Zhang Y / Gong H | ||||||||||||
| Funding support | China, 3 items
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Citation | Journal: Nature / Year: 2024Title: Inhibition of M. tuberculosis and human ATP synthase by BDQ and TBAJ-587. Authors: Yuying Zhang / Yuezheng Lai / Shan Zhou / Ting Ran / Yue Zhang / Ziqing Zhao / Ziyan Feng / Long Yu / Jinxu Xu / Kun Shi / Jianyun Wang / Yu Pang / Liang Li / Hongming Chen / Luke W Guddat / ...Authors: Yuying Zhang / Yuezheng Lai / Shan Zhou / Ting Ran / Yue Zhang / Ziqing Zhao / Ziyan Feng / Long Yu / Jinxu Xu / Kun Shi / Jianyun Wang / Yu Pang / Liang Li / Hongming Chen / Luke W Guddat / Yan Gao / Fengjiang Liu / Zihe Rao / Hongri Gong / ![]() Abstract: Bedaquiline (BDQ), a first-in-class diarylquinoline anti-tuberculosis drug, and its analogue, TBAJ-587, prevent the growth and proliferation of Mycobacterium tuberculosis by inhibiting ATP synthase. ...Bedaquiline (BDQ), a first-in-class diarylquinoline anti-tuberculosis drug, and its analogue, TBAJ-587, prevent the growth and proliferation of Mycobacterium tuberculosis by inhibiting ATP synthase. However, BDQ also inhibits human ATP synthase. At present, how these compounds interact with either M. tuberculosis ATP synthase or human ATP synthase is unclear. Here we present cryogenic electron microscopy structures of M. tuberculosis ATP synthase with and without BDQ and TBAJ-587 bound, and human ATP synthase bound to BDQ. The two inhibitors interact with subunit a and the c-ring at the leading site, c-only sites and lagging site in M. tuberculosis ATP synthase, showing that BDQ and TBAJ-587 have similar modes of action. The quinolinyl and dimethylamino units of the compounds make extensive contacts with the protein. The structure of human ATP synthase in complex with BDQ reveals that the BDQ-binding site is similar to that observed for the leading site in M. tuberculosis ATP synthase, and that the quinolinyl unit also interacts extensively with the human enzyme. This study will improve researchers' understanding of the similarities and differences between human ATP synthase and M. tuberculosis ATP synthase in terms of the mode of BDQ binding, and will allow the rational design of novel diarylquinolines as anti-tuberculosis drugs. | ||||||||||||
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Structure visualization
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Downloads & links
-EMDB archive
| Map data | emd_37251.map.gz | 468.4 MB | EMDB map data format | |
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| Header (meta data) | emd-37251-v30.xml emd-37251.xml | 30.7 KB 30.7 KB | Display Display | EMDB header |
| Images | emd_37251.png | 41.8 KB | ||
| Filedesc metadata | emd-37251.cif.gz | 8.5 KB | ||
| Archive directory | http://ftp.pdbj.org/pub/emdb/structures/EMD-37251 ftp://ftp.pdbj.org/pub/emdb/structures/EMD-37251 | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 8ki3MC ![]() 8j0sC ![]() 8j0tC ![]() 8j57C ![]() 8j58C ![]() 8jr0C ![]() 8jr1C ![]() 8khfC C: citing same article ( M: atomic model generated by this map |
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| Similar structure data | Similarity search - Function & homology F&H Search |
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Links
| EMDB pages | EMDB (EBI/PDBe) / EMDataResource |
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| Related items in Molecule of the Month |
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Map
| File | Download / File: emd_37251.map.gz / Format: CCP4 / Size: 512 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) | ||||||||||||||||||||||||||||||||||||
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| Projections & slices | Image control
Images are generated by Spider. | ||||||||||||||||||||||||||||||||||||
| Voxel size | X=Y=Z: 0.73 Å | ||||||||||||||||||||||||||||||||||||
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| Symmetry | Space group: 1 | ||||||||||||||||||||||||||||||||||||
| Details | EMDB XML:
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-Supplemental data
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Sample components
+Entire : human ATP synthase
+Supramolecule #1: human ATP synthase
+Macromolecule #1: ATP synthase subunit alpha, mitochondrial
+Macromolecule #2: ATP synthase subunit beta, mitochondrial
+Macromolecule #3: ATP synthase subunit gamma, mitochondrial
+Macromolecule #4: ATPase inhibitor, mitochondrial
+Macromolecule #5: ATP synthase subunit O, mitochondrial
+Macromolecule #6: ATP synthase F(0) complex subunit C1, mitochondrial
+Macromolecule #7: ATP synthase subunit delta, mitochondrial
+Macromolecule #8: ATP synthase subunit epsilon, mitochondrial
+Macromolecule #9: ATP synthase F(0) complex subunit B1, mitochondrial
+Macromolecule #10: ATP synthase subunit d, mitochondrial
+Macromolecule #11: ATP synthase subunit a
+Macromolecule #12: ATP synthase subunit ATP5MJ, mitochondrial
+Macromolecule #13: ATP synthase protein 8
+Macromolecule #14: ATP synthase subunit f, mitochondrial
+Macromolecule #15: ATP synthase subunit g, mitochondrial
+Macromolecule #16: ATP synthase subunit e, mitochondrial
+Macromolecule #17: ATP synthase-coupling factor 6, mitochondrial
+Macromolecule #18: ADENOSINE-5'-TRIPHOSPHATE
+Macromolecule #19: MAGNESIUM ION
+Macromolecule #20: ADENOSINE-5'-DIPHOSPHATE
+Macromolecule #21: Bedaquiline
-Experimental details
-Structure determination
| Method | cryo EM |
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Processing | single particle reconstruction |
| Aggregation state | particle |
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Sample preparation
| Buffer | pH: 7.4 |
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| Vitrification | Cryogen name: ETHANE |
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Electron microscopy
| Microscope | FEI TITAN KRIOS |
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| Image recording | Film or detector model: FEI FALCON IV (4k x 4k) / Average electron dose: 50.0 e/Å2 |
| Electron beam | Acceleration voltage: 300 kV / Electron source: FIELD EMISSION GUN |
| Electron optics | Illumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD / Nominal defocus max: 2.4 µm / Nominal defocus min: 1.2 µm |
| Experimental equipment | ![]() Model: Titan Krios / Image courtesy: FEI Company |
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About Yorodumi



Keywords
Homo sapiens (human)
Authors
China, 3 items
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Processing
FIELD EMISSION GUN

