+Open data
-Basic information
Entry | Database: PDB / ID: 8h9t | |||||||||||||||
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Title | Human ATP synthase state 2 (combined) | |||||||||||||||
Components |
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Keywords | MEMBRANE PROTEIN | |||||||||||||||
Function / homology | Function and homology information negative regulation of cell adhesion involved in substrate-bound cell migration / Formation of ATP by chemiosmotic coupling / Cristae formation / ATP biosynthetic process / angiostatin binding / Mitochondrial protein import / mitochondrial proton-transporting ATP synthase complex assembly / : / : / cellular response to interleukin-7 ...negative regulation of cell adhesion involved in substrate-bound cell migration / Formation of ATP by chemiosmotic coupling / Cristae formation / ATP biosynthetic process / angiostatin binding / Mitochondrial protein import / mitochondrial proton-transporting ATP synthase complex assembly / : / : / cellular response to interleukin-7 / oxidative phosphorylation / response to copper ion / response to muscle activity / proton-transporting ATP synthase complex / : / : / : / proton-transporting ATP synthase complex, coupling factor F(o) / mitochondrial nucleoid / negative regulation of endothelial cell proliferation / MHC class I protein binding / proton motive force-driven ATP synthesis / proton motive force-driven mitochondrial ATP synthesis / proton transmembrane transporter activity / cellular response to nitric oxide / positive regulation of blood vessel endothelial cell migration / proton-transporting ATP synthase complex, catalytic core F(1) / response to hyperoxia / H+-transporting two-sector ATPase / Mitochondrial protein degradation / proton-transporting ATPase activity, rotational mechanism / substantia nigra development / proton-transporting ATP synthase activity, rotational mechanism / aerobic respiration / cellular response to dexamethasone stimulus / proton transmembrane transport / generation of precursor metabolites and energy / regulation of intracellular pH / mitochondrial membrane / ADP binding / Transcriptional activation of mitochondrial biogenesis / lipid metabolic process / osteoblast differentiation / protease binding / nuclear membrane / angiogenesis / response to ethanol / mitochondrial inner membrane / hydrolase activity / mitochondrial matrix / membrane raft / lipid binding / cell surface / ATP hydrolysis activity / mitochondrion / RNA binding / extracellular exosome / ATP binding / membrane / nucleus / plasma membrane Similarity search - Function | |||||||||||||||
Biological species | Homo sapiens (human) | |||||||||||||||
Method | ELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 2.77 Å | |||||||||||||||
Authors | Lai, Y. / Zhang, Y. / Liu, F. / Gao, Y. / Gong, H. / Rao, Z. | |||||||||||||||
Funding support | China, 4items
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Citation | Journal: Mol Cell / Year: 2023 Title: Structure of the human ATP synthase. Authors: Yuezheng Lai / Yuying Zhang / Shan Zhou / Jinxu Xu / Zhanqiang Du / Ziyan Feng / Long Yu / Ziqing Zhao / Weiwei Wang / Yanting Tang / Xiuna Yang / Luke W Guddat / Fengjiang Liu / Yan Gao / ...Authors: Yuezheng Lai / Yuying Zhang / Shan Zhou / Jinxu Xu / Zhanqiang Du / Ziyan Feng / Long Yu / Ziqing Zhao / Weiwei Wang / Yanting Tang / Xiuna Yang / Luke W Guddat / Fengjiang Liu / Yan Gao / Zihe Rao / Hongri Gong / Abstract: Biological energy currency ATP is produced by FF-ATP synthase. However, the molecular mechanism for human ATP synthase action remains unknown. Here, we present snapshot images for three main ...Biological energy currency ATP is produced by FF-ATP synthase. However, the molecular mechanism for human ATP synthase action remains unknown. Here, we present snapshot images for three main rotational states and one substate of human ATP synthase using cryoelectron microscopy. These structures reveal that the release of ADP occurs when the β subunit of FF-ATP synthase is in the open conformation, showing how ADP binding is coordinated during synthesis. The accommodation of the symmetry mismatch between F and F motors is resolved by the torsional flexing of the entire complex, especially the γ subunit, and the rotational substep of the c subunit. Water molecules are identified in the inlet and outlet half-channels, suggesting that the proton transfer in these two half-channels proceed via a Grotthus mechanism. Clinically relevant mutations are mapped to the structure, showing that they are mainly located at the subunit-subunit interfaces, thus causing instability of the complex. | |||||||||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 8h9t.cif.gz | 837.9 KB | Display | PDBx/mmCIF format |
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PDB format | pdb8h9t.ent.gz | Display | PDB format | |
PDBx/mmJSON format | 8h9t.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 8h9t_validation.pdf.gz | 1.4 MB | Display | wwPDB validaton report |
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Full document | 8h9t_full_validation.pdf.gz | 1.5 MB | Display | |
Data in XML | 8h9t_validation.xml.gz | 129 KB | Display | |
Data in CIF | 8h9t_validation.cif.gz | 197.7 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/h9/8h9t ftp://data.pdbj.org/pub/pdb/validation_reports/h9/8h9t | HTTPS FTP |
-Related structure data
Related structure data | 34581MC 8h9eC 8h9fC 8h9gC 8h9iC 8h9jC 8h9kC 8h9lC 8h9mC 8h9nC 8h9pC 8h9qC 8h9rC 8h9sC 8h9uC 8h9vC M: map data used to model this data C: citing same article (ref.) |
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Similar structure data | Similarity search - Function & homologyF&H Search |
-Links
-Assembly
Deposited unit |
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1 |
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-Components
-ATP synthase F(0) complex subunit ... , 2 types, 9 molecules K67812345
#1: Protein | Mass: 24658.586 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / References: UniProt: P24539 |
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#4: Protein | Mass: 7610.954 Da / Num. of mol.: 8 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / References: UniProt: P05496 |
-Protein , 2 types, 2 molecules LQ
#2: Protein | Mass: 12606.499 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / References: UniProt: P18859 |
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#12: Protein | Mass: 8000.634 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / References: UniProt: P03928 |
-ATP synthase subunit ... , 12 types, 16 molecules MHINPRSTCABEFDGO
#3: Protein | Mass: 18383.982 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / References: UniProt: O75947 | ||||||
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#5: Protein | Mass: 15029.817 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / References: UniProt: P30049 | ||||||
#6: Protein | Mass: 5790.779 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / References: UniProt: P56381 | ||||||
#7: Protein | Mass: 24833.102 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / References: UniProt: P00846 | ||||||
#8: Protein | Mass: 6673.053 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / References: UniProt: P56378 | ||||||
#9: Protein | Mass: 10804.686 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / References: UniProt: P56134 | ||||||
#10: Protein | Mass: 11309.226 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / References: UniProt: O75964 | ||||||
#11: Protein | Mass: 7947.215 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / References: UniProt: P56385 | ||||||
#13: Protein | Mass: 55276.160 Da / Num. of mol.: 3 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / References: UniProt: P25705 #14: Protein | Mass: 51821.965 Da / Num. of mol.: 3 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) References: UniProt: P06576, H+-transporting two-sector ATPase #15: Protein | | Mass: 30207.752 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / References: UniProt: P36542 #16: Protein | | Mass: 20904.488 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / References: UniProt: P48047 |
-Non-polymers , 3 types, 10 molecules
#17: Chemical | #18: Chemical | ChemComp-MG / #19: Chemical | |
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-Details
Has ligand of interest | Y |
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-Experimental details
-Experiment
Experiment | Method: ELECTRON MICROSCOPY |
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EM experiment | Aggregation state: PARTICLE / 3D reconstruction method: single particle reconstruction |
-Sample preparation
Component | Name: Human ATP synthase / Type: COMPLEX / Entity ID: #1-#4 / Source: NATURAL |
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Molecular weight | Value: 0.6 MDa / Experimental value: YES |
Source (natural) | Organism: Homo sapiens (human) |
Buffer solution | pH: 7.4 |
Specimen | Embedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES |
Specimen support | Grid type: Quantifoil R1.2/1.3 |
Vitrification | Cryogen name: ETHANE |
-Electron microscopy imaging
Experimental equipment | Model: Titan Krios / Image courtesy: FEI Company |
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Microscopy | Model: FEI TITAN KRIOS |
Electron gun | Electron source: FIELD EMISSION GUN / Accelerating voltage: 300 kV / Illumination mode: FLOOD BEAM |
Electron lens | Mode: BRIGHT FIELD / Nominal defocus max: 2400 nm / Nominal defocus min: 1200 nm |
Specimen holder | Cryogen: NITROGEN |
Image recording | Electron dose: 50 e/Å2 / Film or detector model: FEI FALCON IV (4k x 4k) |
EM imaging optics | Energyfilter name: TFS Selectris X / Energyfilter slit width: 10 eV |
-Processing
Software | Name: PHENIX / Version: 1.16_3549: / Classification: refinement | ||||||||||||||||||||||||
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EM software |
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CTF correction | Type: PHASE FLIPPING AND AMPLITUDE CORRECTION | ||||||||||||||||||||||||
3D reconstruction | Resolution: 2.77 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 37480 / Symmetry type: POINT | ||||||||||||||||||||||||
Refine LS restraints |
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