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Yorodumi- PDB-9gd4: Crystal structure of septin complex Shs1-Cdc12-Cdc3-Cdc10 from Sa... -
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Open data
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Basic information
| Entry | Database: PDB / ID: 9gd4 | ||||||
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| Title | Crystal structure of septin complex Shs1-Cdc12-Cdc3-Cdc10 from Saccharomyces cerevisiae | ||||||
Components |
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Keywords | STRUCTURAL PROTEIN / septins / complex / guanine nucleotide binding protein | ||||||
| Function / homology | Function and homology informationcellular bud scar / ascospore-type prospore / mating projection / septin ring disassembly / septin filament array / endoplasmic reticulum polarization / protein localization to bud neck / cellular bud neck septin ring organization / Gin4 complex / mating projection base ...cellular bud scar / ascospore-type prospore / mating projection / septin ring disassembly / septin filament array / endoplasmic reticulum polarization / protein localization to bud neck / cellular bud neck septin ring organization / Gin4 complex / mating projection base / ascospore wall / cellular bud neck septin ring / mitotic actomyosin contractile ring assembly / actomyosin contractile ring assembly / septin complex / 1-phosphatidylinositol binding / sporulation / septin ring assembly / prospore membrane / Release of apoptotic factors from the mitochondria / phosphatidylinositol-5-phosphate binding / septum digestion after cytokinesis / septin ring / cytoskeleton-dependent cytokinesis / maintenance of cell polarity / cellular bud neck / exit from mitosis / mating projection tip / division septum assembly / phosphatidylinositol-4-phosphate binding / meiotic spindle / cell division site / mitotic cytokinesis / spindle microtubule / G1/S transition of mitotic cell cycle / structural constituent of cytoskeleton / intracellular protein localization / microtubule cytoskeleton / molecular adaptor activity / GTPase activity / GTP binding / cytoplasm / cytosol Similarity search - Function | ||||||
| Biological species | ![]() | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.039 Å | ||||||
Authors | Grupp, B. / Seifermann, J. / Gerhardt, S. / Gronemeyer, T. | ||||||
| Funding support | 1items
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Citation | Journal: Mol.Biol.Cell / Year: 2025Title: Interface integrity in septin protofilaments is maintained by an arginine residue conserved from yeast to man. Authors: Grupp, B. / Graser, J.B. / Seifermann, J. / Gerhardt, S. / Lemkul, J.A. / Gehrke, J.F. / Johnsson, N. / Gronemeyer, T. | ||||||
| History |
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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 | 9gd4.cif.gz | 679.7 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb9gd4.ent.gz | 564.6 KB | Display | PDB format |
| PDBx/mmJSON format | 9gd4.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 9gd4_validation.pdf.gz | 2.2 MB | Display | wwPDB validaton report |
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| Full document | 9gd4_full_validation.pdf.gz | 2.2 MB | Display | |
| Data in XML | 9gd4_validation.xml.gz | 54.6 KB | Display | |
| Data in CIF | 9gd4_validation.cif.gz | 72.6 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/gd/9gd4 ftp://data.pdbj.org/pub/pdb/validation_reports/gd/9gd4 | HTTPS FTP |
-Related structure data
| Similar structure data | Similarity search - Function & homology F&H Search |
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Links
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Assembly
| Deposited unit | ![]()
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| Unit cell |
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Components
-Cell division control protein ... , 3 types, 3 molecules ABC
| #1: Protein | Mass: 34658.090 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Gene: CDC10, YCR002C, YCR022, YCR2C / Plasmid: pACYCDuet-1 / Production host: ![]() |
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| #2: Protein | Mass: 38564.227 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Gene: CDC3, YLR314C, L8543.7 / Plasmid: pACYCDuet-1 / Production host: ![]() |
| #3: Protein | Mass: 37554.496 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Gene: CDC12, CLA10, PSL7, YHR107C / Plasmid: pETDuet-1 / Production host: ![]() |
-Protein , 1 types, 1 molecules D
| #4: Protein | Mass: 36420.840 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Gene: SHS1, SEP7, YDL225W / Plasmid: pETDuet-1 / Production host: ![]() |
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-Non-polymers , 4 types, 592 molecules 






| #5: Chemical | ChemComp-GDP / #6: Chemical | ChemComp-MG / | #7: Chemical | ChemComp-SO4 / | #8: Water | ChemComp-HOH / | |
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-Details
| Has ligand of interest | Y |
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| Has protein modification | N |
-Experimental details
-Experiment
| Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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Sample preparation
| Crystal | Density Matthews: 2.41 Å3/Da / Density % sol: 48.94 % |
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| Crystal grow | Temperature: 293.15 K / Method: vapor diffusion, sitting drop / pH: 6.5 Details: 17.5 % PEG 5000, 0.2 M ammonium sulphate, 0.1 M BIS-TRIS pH 6.5 |
-Data collection
| Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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| Diffraction source | Source: SYNCHROTRON / Site: ESRF / Beamline: ID30B / Wavelength: 0.873129 Å |
| Detector | Type: DECTRIS EIGER2 X 9M / Detector: PIXEL / Date: Oct 5, 2023 |
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 0.873129 Å / Relative weight: 1 |
| Reflection | Resolution: 2.039→144.9 Å / Num. obs: 41902 / % possible obs: 89.3 % / Redundancy: 5.4 % / Biso Wilson estimate: 17 Å2 / CC1/2: 0.973 / Rmerge(I) obs: 0.304 / Rpim(I) all: 0.145 / Rrim(I) all: 0.338 / Net I/σ(I): 5.2 |
| Reflection shell | Resolution: 2.039→2.355 Å / Redundancy: 5 % / Rmerge(I) obs: 1.567 / Mean I/σ(I) obs: 1.9 / Num. unique obs: 2095 / CC1/2: 0.431 / Rpim(I) all: 0.774 / Rrim(I) all: 1.753 / % possible all: 61.7 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 2.039→23.49 Å / Cor.coef. Fo:Fc: 0.904 / Cor.coef. Fo:Fc free: 0.882 / Cross valid method: THROUGHOUT / SU R Blow DPI: 1.46 / SU Rfree Blow DPI: 0.317
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| Displacement parameters | Biso mean: 26.95 Å2
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| Refine analyze | Luzzati coordinate error obs: 0.33 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Refinement step | Cycle: LAST / Resolution: 2.039→23.49 Å
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| Refine LS restraints |
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| LS refinement shell | Resolution: 2.04→2.24 Å
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| Refinement TLS params. | Refine-ID: X-RAY DIFFRACTION
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| Refinement TLS group |
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