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Yorodumi- PDB-2pqn: Crystal structure of yeast Fis1 complexed with a fragment of yeas... -
+Open data
-Basic information
Entry | Database: PDB / ID: 2pqn | ||||||
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Title | Crystal structure of yeast Fis1 complexed with a fragment of yeast Mdv1 | ||||||
Components |
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Keywords | APOPTOSIS / TPR domain / protein-protein complex | ||||||
Function / homology | Function and homology information Class I peroxisomal membrane protein import / peroxisome organization / peroxisome fission / mitochondrial genome maintenance / mitochondrial fission / positive regulation of mitochondrial fission / ubiquitin binding / peroxisome / mitochondrial outer membrane / apoptotic process / mitochondrion Similarity search - Function | ||||||
Biological species | Saccharomyces cerevisiae (brewer's yeast) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.15 Å | ||||||
Authors | Zhang, Y. / Chan, D.C. | ||||||
Citation | Journal: Proc.Natl.Acad.Sci.USA / Year: 2007 Title: Structural basis for recruitment of mitochondrial fission complexes by Fis1. Authors: Zhang, Y. / Chan, D.C. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 2pqn.cif.gz | 44.9 KB | Display | PDBx/mmCIF format |
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PDB format | pdb2pqn.ent.gz | 30.8 KB | Display | PDB format |
PDBx/mmJSON format | 2pqn.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/pq/2pqn ftp://data.pdbj.org/pub/pdb/validation_reports/pq/2pqn | HTTPS FTP |
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-Related structure data
Related structure data | 2pqrC 1y8mS C: citing same article (ref.) S: Starting model for refinement |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 15128.260 Da / Num. of mol.: 1 / Fragment: cytosolic portion Source method: isolated from a genetically manipulated source Source: (gene. exp.) Saccharomyces cerevisiae (brewer's yeast) Gene: FIS1, MDV2 / Plasmid: pBB75 / Production host: Escherichia coli (E. coli) / Strain (production host): Rosetta (DE3) / References: UniProt: P40515 |
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#2: Protein | Mass: 6037.681 Da / Num. of mol.: 1 / Fragment: N-terminal domain Source method: isolated from a genetically manipulated source Source: (gene. exp.) Saccharomyces cerevisiae (brewer's yeast) Gene: MDV1, FIS2, GAG3, NET2 / Plasmid: pET15b / Production host: Escherichia coli (E. coli) / Strain (production host): Rosetta (DE3) / References: UniProt: P47025 |
#3: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.05 Å3/Da / Density % sol: 40.09 % |
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Crystal grow | Temperature: 295 K / Method: vapor diffusion, hanging drop / pH: 8 Details: 20% PEG3350, 0.1M Tris, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: SSRL / Beamline: BL9-2 / Wavelength: 0.97946 |
Detector | Type: MARMOSAIC 325 mm CCD / Detector: CCD / Date: Apr 12, 2006 Details: Flat collimating mirror, double crystal monochromator, toroid focusing mirror |
Radiation | Monochromator: Double crystal monochromator, Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97946 Å / Relative weight: 1 |
Reflection | Resolution: 2.15→50 Å / Num. obs: 9834 / % possible obs: 98.6 % / Redundancy: 5.7 % / Rmerge(I) obs: 0.063 / Net I/σ(I): 13 |
Reflection shell | Resolution: 2.15→2.23 Å / Redundancy: 4.3 % / Rmerge(I) obs: 0.359 / % possible all: 89.5 |
-Phasing
Phasing MR | Method rotation: fast direct / Method translation: STRIPtrans_method |
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-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB entry 1Y8M Resolution: 2.15→29.81 Å / Cor.coef. Fo:Fc: 0.953 / Cor.coef. Fo:Fc free: 0.939 / SU B: 11.018 / SU ML: 0.147 / TLS residual ADP flag: LIKELY RESIDUAL / Cross valid method: THROUGHOUT / ESU R: 0.254 / ESU R Free: 0.197 / 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: 1.2 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 43.17 Å2
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Refinement step | Cycle: LAST / Resolution: 2.15→29.81 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.147→2.203 Å / Total num. of bins used: 20
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group | Refine-ID: X-RAY DIFFRACTION / Selection: ALL
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