+Open data
-Basic information
Entry | Database: PDB / ID: 8b0u | ||||||
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Title | Structure of the CalpL/T10 complex | ||||||
Components |
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Keywords | HYDROLASE / Protease / CRISPR type III / cOA / cA4 / peptide binding protein | ||||||
Function / homology | SMODS-associated and fused to various effectors / SMODS-associated and fused to various effectors sensor domain / Ribosomal protein S5 domain 2-type fold, subgroup / Ribosomal protein S5 domain 2-type fold / membrane / DUF4388 domain-containing protein / SMODS-associated and fused to various effectors domain-containing protein Function and homology information | ||||||
Biological species | Sulfurihydrogenibium (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.29 Å | ||||||
Authors | Schneberger, N. / Hagelueken, G. | ||||||
Funding support | Germany, 1items
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Citation | Journal: Nature / Year: 2023 Title: Antiviral signalling by a cyclic nucleotide activated CRISPR protease. Authors: Rouillon, C. / Schneberger, N. / Chi, H. / Blumenstock, K. / Da Vela, S. / Ackermann, K. / Moecking, J. / Peter, M.F. / Boenigk, W. / Seifert, R. / Bode, B.E. / Schmid-Burgk, J.L. / Svergun, ...Authors: Rouillon, C. / Schneberger, N. / Chi, H. / Blumenstock, K. / Da Vela, S. / Ackermann, K. / Moecking, J. / Peter, M.F. / Boenigk, W. / Seifert, R. / Bode, B.E. / Schmid-Burgk, J.L. / Svergun, D. / Geyer, M. / White, M.F. / Hagelueken, G. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 8b0u.cif.gz | 241.2 KB | Display | PDBx/mmCIF format |
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PDB format | pdb8b0u.ent.gz | 193 KB | Display | PDB format |
PDBx/mmJSON format | 8b0u.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 8b0u_validation.pdf.gz | 472.7 KB | Display | wwPDB validaton report |
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Full document | 8b0u_full_validation.pdf.gz | 485.7 KB | Display | |
Data in XML | 8b0u_validation.xml.gz | 38.9 KB | Display | |
Data in CIF | 8b0u_validation.cif.gz | 52.7 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/b0/8b0u ftp://data.pdbj.org/pub/pdb/validation_reports/b0/8b0u | HTTPS FTP |
-Related structure data
Related structure data | 7qdaSC 8b0rC S: Starting model for refinement C: citing same article (ref.) |
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Similar structure data | Similarity search - Function & homologyF&H Search |
Other databases |
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-Links
-Assembly
Deposited unit |
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2 |
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Unit cell |
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-Components
#1: Protein | Mass: 57813.680 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Details: CalpL protease / Source: (gene. exp.) Sulfurihydrogenibium (bacteria) / Strain: YO3AOP1 / Gene: SYO3AOP1_0656 / Production host: Escherichia coli (E. coli) / References: UniProt: B2V8L9 #2: Protein | Mass: 8755.967 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Details: This is the C-terminal fragment of CalpT that remains after cleavage by CalpL Source: (gene. exp.) Sulfurihydrogenibium (bacteria) / Strain: YO3AOP1 / Gene: SYO3AOP1_0655 / Production host: Escherichia coli (E. coli) / References: UniProt: B2V8L8 #3: Chemical | ChemComp-SO4 / #4: Chemical | #5: Water | ChemComp-HOH / | Has ligand of interest | N | |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 4.24 Å3/Da / Density % sol: 71.02 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop Details: 2 M ammonium sulfate, 0.1 M ammonium cacodylate, 0.2 M NaCl at pH 6.5 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: PETRA III, EMBL c/o DESY / Beamline: P13 (MX1) / Wavelength: 0.9762 Å |
Detector | Type: DECTRIS EIGER X 16M / Detector: PIXEL / Date: Aug 14, 2021 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9762 Å / Relative weight: 1 |
Reflection | Resolution: 3.29→49.31 Å / Num. obs: 33777 / % possible obs: 99.12 % / Redundancy: 6.8 % / CC1/2: 0.997 / Net I/σ(I): 9.92 |
Reflection shell | Resolution: 3.29→3.408 Å / Redundancy: 6.9 % / Num. unique obs: 3321 / CC1/2: 0.467 / % possible all: 99.34 |
-Processing
Software | Name: PHASER / Classification: phasing | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 7QDA Resolution: 3.29→49.31 Å / SU ML: 0.45 / Cross valid method: FREE R-VALUE / σ(F): 1.34 / Phase error: 25.69 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 3.29→49.31 Å
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Refine LS restraints |
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LS refinement shell |
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