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Yorodumi- PDB-2v7q: The structure of F1-ATPase inhibited by I1-60HIS, a monomeric for... -
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Open data
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Basic information
| Entry | Database: PDB / ID: 2v7q | ||||||
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| Title | The structure of F1-ATPase inhibited by I1-60HIS, a monomeric form of the inhibitor protein, IF1. | ||||||
Components |
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Keywords | HYDROLASE / ION TRANSPORT / MITOCHONDRION / TRANSIT PEPTIDE / INHIBITOR PROTEIN | ||||||
| Function / homology | Function and homology informationnegative regulation of mitochondrial ATP synthesis coupled proton transport / angiostatin binding / Formation of ATP by chemiosmotic coupling / Cristae formation / negative regulation of hydrolase activity / ATPase inhibitor activity / mitochondrial proton-transporting ATP synthase complex assembly / mitochondrial envelope / heme biosynthetic process / Mitochondrial protein degradation ...negative regulation of mitochondrial ATP synthesis coupled proton transport / angiostatin binding / Formation of ATP by chemiosmotic coupling / Cristae formation / negative regulation of hydrolase activity / ATPase inhibitor activity / mitochondrial proton-transporting ATP synthase complex assembly / mitochondrial envelope / heme biosynthetic process / Mitochondrial protein degradation / negative regulation of endothelial cell proliferation / proton transmembrane transporter activity / proton motive force-driven ATP synthesis / proton motive force-driven mitochondrial ATP synthesis / H+-transporting two-sector ATPase / proton-transporting ATP synthase complex / proton-transporting ATP synthase activity, rotational mechanism / proton transmembrane transport / aerobic respiration / erythrocyte differentiation / ADP binding / ATPase binding / protein homotetramerization / calmodulin binding / mitochondrial inner membrane / structural molecule activity / cell surface / protein homodimerization activity / protein-containing complex / ATP hydrolysis activity / mitochondrion / ATP binding / identical protein binding / plasma membrane / cytoplasm Similarity search - Function | ||||||
| Biological species | ![]() | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.1 Å | ||||||
Authors | Gledhill, J.R. / Montgomery, M.G. / Leslie, A.G.W. / Walker, J.E. | ||||||
Citation | Journal: Proc.Natl.Acad.Sci.USA / Year: 2007Title: How the Regulatory Protein, If1, Inhibits F1- ATPase from Bovine Mitochondria. Authors: Gledhill, J.R. / Montgomery, M.G. / Leslie, A.G.W. / Walker, J.E. | ||||||
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| Remark 700 | SHEET DETERMINATION METHOD: DSSP THE SHEETS PRESENTED AS "AA" IN EACH CHAIN ON SHEET RECORDS BELOW ... SHEET DETERMINATION METHOD: DSSP THE SHEETS PRESENTED AS "AA" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 13-STRANDED BARREL THIS IS REPRESENTED BY A 14-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. THE SHEETS PRESENTED AS "BA" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 11-STRANDED BARREL THIS IS REPRESENTED BY A 12-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. THE SHEETS PRESENTED AS "CA" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 11-STRANDED BARREL THIS IS REPRESENTED BY A 12-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, TWO SHEETS ARE DEFINED. |
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Structure visualization
| Structure viewer | Molecule: Molmil Jmol/JSmol |
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Downloads & links
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Download
| PDBx/mmCIF format | 2v7q.cif.gz | 679.2 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb2v7q.ent.gz | 552.3 KB | Display | PDB format |
| PDBx/mmJSON format | 2v7q.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 2v7q_validation.pdf.gz | 1.8 MB | Display | wwPDB validaton report |
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| Full document | 2v7q_full_validation.pdf.gz | 1.8 MB | Display | |
| Data in XML | 2v7q_validation.xml.gz | 92.7 KB | Display | |
| Data in CIF | 2v7q_validation.cif.gz | 136.4 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/v7/2v7q ftp://data.pdbj.org/pub/pdb/validation_reports/v7/2v7q | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 1ohhS ![]() 2uys S: Starting model for refinement |
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| Similar structure data |
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Links
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Assembly
| Deposited unit | ![]()
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| Unit cell |
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Components
-ATP SYNTHASE ... , 5 types, 9 molecules ABCDEFGHI
| #1: Protein | Mass: 55332.219 Da / Num. of mol.: 3 / Fragment: RESIDUES 44-553 / Source method: isolated from a natural source / Source: (natural) ![]() References: UniProt: Q1JQC4, UniProt: P19483*PLUS, EC: 3.6.1.14 #2: Protein | Mass: 51757.836 Da / Num. of mol.: 3 / Fragment: RESIDUES 47-528 / Source method: isolated from a natural source / Source: (natural) ![]() #3: Protein | | Mass: 30185.674 Da / Num. of mol.: 1 / Fragment: RESIDUES 26-297 / Source method: isolated from a natural source / Source: (natural) ![]() #4: Protein | | Mass: 15074.813 Da / Num. of mol.: 1 / Fragment: RESIDUES 23-168 / Source method: isolated from a natural source / Source: (natural) ![]() #5: Protein/peptide | | Mass: 5662.693 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
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-Protein , 1 types, 1 molecules J
| #6: Protein | Mass: 7462.098 Da / Num. of mol.: 1 / Fragment: RESIDUES 26-85 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() |
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-Non-polymers , 5 types, 1951 molecules 








| #7: Chemical | | #8: Chemical | ChemComp-MG / #9: Chemical | #10: Chemical | ChemComp-PO4 / | #11: Water | ChemComp-HOH / | |
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-Details
| Sequence details | I1-60HIS IS A TRUNCATED FRAGMENT OF THE BOVINE ATPASE INHIBITOR PROTEIN. RESIDUES 1-60 PLUS 6 C- ...I1-60HIS IS A TRUNCATED FRAGMENT OF THE BOVINE ATPASE INHIBITOR PROTEIN. RESIDUES 1-60 PLUS 6 C-TERMINAL HISTIDINES |
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-Experimental details
-Experiment
| Experiment | Method: X-RAY DIFFRACTION |
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Sample preparation
| Crystal | Density Matthews: 2.39 Å3/Da / Density % sol: 48.21 % / Description: NONE |
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| Crystal grow | pH: 8.2 / Details: pH 8.2 |
-Data collection
| Diffraction | Mean temperature: 100 K |
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| Diffraction source | Source: SYNCHROTRON / Site: ESRF / Beamline: ID29 / Wavelength: 0.979 |
| Detector | Type: ADSC CCD / Detector: CCD |
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 0.979 Å / Relative weight: 1 |
| Reflection | Resolution: 2.1→69.7 Å / Num. obs: 212416 / % possible obs: 99.2 % / Redundancy: 3.5 % / Rmerge(I) obs: 0.11 / Net I/σ(I): 9.1 |
| Reflection shell | Resolution: 2.1→2.21 Å / Redundancy: 3.1 % / Rmerge(I) obs: 0.42 / Mean I/σ(I) obs: 2 / % possible all: 97.7 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: PDB ENTRY 1OHH Resolution: 2.1→37.19 Å / Cor.coef. Fo:Fc: 0.949 / Cor.coef. Fo:Fc free: 0.916 / SU B: 10.233 / SU ML: 0.144 / TLS residual ADP flag: LIKELY RESIDUAL / Cross valid method: THROUGHOUT / ESU R: 0.223 / ESU R Free: 0.193 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.
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| Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: BABINET MODEL WITH MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | Biso mean: 41.41 Å2
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| Refinement step | Cycle: LAST / Resolution: 2.1→37.19 Å
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