+Open data
-Basic information
Entry | Database: PDB / ID: 6kmv | ||||||
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Title | caspase-11 C254A P22/P10 in complex with mouse GSDMD-C domain | ||||||
Components |
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Keywords | IMMUNE SYSTEM / pyroptosis | ||||||
Function / homology | Function and homology information caspase-11 / Release of apoptotic factors from the mitochondria / non-canonical inflammasome complex / positive regulation of interleukin-18-mediated signaling pathway / Pyroptosis / pyroptotic cell death / Regulation of TLR by endogenous ligand / Interleukin-1 processing / non-canonical inflammasome complex assembly / detection of lipopolysaccharide ...caspase-11 / Release of apoptotic factors from the mitochondria / non-canonical inflammasome complex / positive regulation of interleukin-18-mediated signaling pathway / Pyroptosis / pyroptotic cell death / Regulation of TLR by endogenous ligand / Interleukin-1 processing / non-canonical inflammasome complex assembly / detection of lipopolysaccharide / pore complex assembly / NLRP1 inflammasome complex / NLRP3 inflammasome complex / wide pore channel activity / NOD1/2 Signaling Pathway / phosphatidic acid binding / cardiolipin binding / phosphatidylinositol-4-phosphate binding / positive regulation of macrophage cytokine production / positive regulation of NLRP3 inflammasome complex assembly / pyroptotic inflammatory response / phosphatidylserine binding / protein autoprocessing / protein maturation / protein secretion / ectopic germ cell programmed cell death / phosphatidylinositol-4,5-bisphosphate binding / Neutrophil degranulation / positive regulation of interleukin-1 beta production / actin filament organization / lipopolysaccharide binding / mitochondrial membrane / protein homooligomerization / positive regulation of inflammatory response / positive regulation of neuron apoptotic process / regulation of inflammatory response / scaffold protein binding / defense response to Gram-negative bacterium / defense response to Gram-positive bacterium / defense response to bacterium / cysteine-type endopeptidase activity / innate immune response / neuronal cell body / lipid binding / endoplasmic reticulum membrane / protein-containing complex / mitochondrion / extracellular space / extracellular region / nucleoplasm / plasma membrane / cytosol / cytoplasm Similarity search - Function | ||||||
Biological species | Mus musculus (house mouse) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.35 Å | ||||||
Authors | Ding, J. / Sun, Q. | ||||||
Citation | Journal: Cell / Year: 2020 Title: Structural Mechanism for GSDMD Targeting by Autoprocessed Caspases in Pyroptosis. Authors: Wang, K. / Sun, Q. / Zhong, X. / Zeng, M. / Zeng, H. / Shi, X. / Li, Z. / Wang, Y. / Zhao, Q. / Shao, F. / Ding, J. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 6kmv.cif.gz | 1.3 MB | Display | PDBx/mmCIF format |
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PDB format | pdb6kmv.ent.gz | 1.1 MB | Display | PDB format |
PDBx/mmJSON format | 6kmv.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 6kmv_validation.pdf.gz | 658.2 KB | Display | wwPDB validaton report |
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Full document | 6kmv_full_validation.pdf.gz | 683.2 KB | Display | |
Data in XML | 6kmv_validation.xml.gz | 207 KB | Display | |
Data in CIF | 6kmv_validation.cif.gz | 286 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/km/6kmv ftp://data.pdbj.org/pub/pdb/validation_reports/km/6kmv | HTTPS FTP |
-Related structure data
Related structure data | 6kmtC 6kmuSC 6kmzC 6kn0C 6kn1C S: Starting model for refinement C: citing same article (ref.) |
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Similar structure data |
-Links
-Assembly
-Components
-Protein , 15 types, 48 molecules ABVCGODKSTWbfEFZdHIMNQYJLPeRcU...
#1: Protein | Mass: 18030.602 Da / Num. of mol.: 1 / Mutation: C254A Source method: isolated from a genetically manipulated source Source: (gene. exp.) Mus musculus (house mouse) / Gene: Casp4, Casp11, Caspl, Ich3 / Plasmid: pSUMO / Production host: Escherichia coli BL21(DE3) (bacteria) / References: UniProt: P70343, caspase-11 | ||||||||||||||||||||||||||
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#2: Protein | Mass: 18870.598 Da / Num. of mol.: 2 / Mutation: C254A Source method: isolated from a genetically manipulated source Source: (gene. exp.) Mus musculus (house mouse) / Gene: Casp4, Casp11, Caspl, Ich3 / Plasmid: pSUMO / Production host: Escherichia coli BL21(DE3) (bacteria) / References: UniProt: P70343, caspase-11 #3: Protein | Mass: 21497.508 Da / Num. of mol.: 3 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Mus musculus (house mouse) / Gene: Gsdmdc1, Gsdmd / Plasmid: pSUMO / Production host: Escherichia coli BL21(DE3) (bacteria) / References: UniProt: Q9D8T2 #4: Protein | Mass: 21426.430 Da / Num. of mol.: 7 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Mus musculus (house mouse) / Gene: Gsdmdc1, Gsdmd / Plasmid: pSUMO / Production host: Escherichia coli BL21(DE3) (bacteria) / References: UniProt: Q9D8T2 #5: Protein | Mass: 18783.520 Da / Num. of mol.: 4 / Mutation: C254A Source method: isolated from a genetically manipulated source Source: (gene. exp.) Mus musculus (house mouse) / Gene: Casp4, Casp11, Caspl, Ich3 / Plasmid: pSUMO / Production host: Escherichia coli BL21(DE3) (bacteria) / References: UniProt: P70343, caspase-11 #6: Protein | | Mass: 20702.650 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Mus musculus (house mouse) / Gene: Gsdmdc1, Gsdmd / Plasmid: pSUMO / Production host: Escherichia coli BL21(DE3) (bacteria) / References: UniProt: Q9D8T2 #7: Protein | Mass: 18682.414 Da / Num. of mol.: 5 / Mutation: C254A Source method: isolated from a genetically manipulated source Source: (gene. exp.) Mus musculus (house mouse) / Gene: Casp4, Casp11, Caspl, Ich3 / Plasmid: pSUMO / Production host: Escherichia coli BL21(DE3) (bacteria) / References: UniProt: P70343, caspase-11 #8: Protein | | Mass: 16744.094 Da / Num. of mol.: 1 / Mutation: C254A Source method: isolated from a genetically manipulated source Source: (gene. exp.) Mus musculus (house mouse) / Gene: Casp4, Casp11, Caspl, Ich3 / Plasmid: pSUMO / Production host: Escherichia coli BL21(DE3) (bacteria) / References: UniProt: P70343, caspase-11 #9: Protein | Mass: 23225.375 Da / Num. of mol.: 3 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Mus musculus (house mouse) / Gene: Gsdmdc1, Gsdmd / Plasmid: pSUMO / Production host: Escherichia coli BL21(DE3) (bacteria) / References: UniProt: Q9D8T2 #10: Protein | Mass: 16831.172 Da / Num. of mol.: 2 / Mutation: C254A Source method: isolated from a genetically manipulated source Source: (gene. exp.) Mus musculus (house mouse) / Gene: Casp4, Casp11, Caspl, Ich3 / Plasmid: pSUMO / Production host: Escherichia coli BL21(DE3) (bacteria) / References: UniProt: P70343, caspase-11 #11: Protein | | Mass: 18654.406 Da / Num. of mol.: 1 / Mutation: C254A Source method: isolated from a genetically manipulated source Source: (gene. exp.) Mus musculus (house mouse) / Gene: Casp4, Casp11, Caspl, Ich3 / Plasmid: pSUMO / Production host: Escherichia coli BL21(DE3) (bacteria) / References: UniProt: P70343, caspase-11 #12: Protein | | Mass: 21568.584 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Mus musculus (house mouse) / Gene: Gsdmdc1, Gsdmd / Plasmid: pSUMO / Production host: Escherichia coli BL21(DE3) (bacteria) / References: UniProt: Q9D8T2 #13: Protein | | Mass: 21311.340 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Mus musculus (house mouse) / Gene: Gsdmdc1, Gsdmd / Plasmid: pSUMO / Production host: Escherichia coli BL21(DE3) (bacteria) / References: UniProt: Q9D8T2 #14: Protein | Mass: 10283.828 Da / Num. of mol.: 15 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Mus musculus (house mouse) / Gene: Casp4, Casp11, Caspl, Ich3 / Plasmid: pSUMO / Production host: Escherichia coli BL21(DE3) (bacteria) / References: UniProt: P70343, caspase-11 #15: Protein | | Mass: 10212.750 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Mus musculus (house mouse) / Gene: Casp4, Casp11, Caspl, Ich3 / Plasmid: pSUMO / Production host: Escherichia coli BL21(DE3) (bacteria) / References: UniProt: P70343, caspase-11 |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.69 Å3/Da / Density % sol: 54.33 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop Details: 200 mM sodium malonate (pH 6.5), 18% polyethylene glycol 3350, and 10 mM TCEP |
-Data collection
Diffraction | Mean temperature: 93 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: NFPSS / Beamline: BL19U1 / Wavelength: 0.97852 Å |
Detector | Type: DECTRIS PILATUS3 6M / Detector: PIXEL / Date: Dec 23, 2018 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97852 Å / Relative weight: 1 |
Reflection | Resolution: 3.35→45.07 Å / Num. obs: 118363 / % possible obs: 98.3 % / Redundancy: 3.41 % / CC1/2: 0.996 / Rmerge(I) obs: 0.093 / Net I/σ(I): 11.1 |
Reflection shell | Resolution: 3.35→3.43 Å / Rmerge(I) obs: 0.577 / Mean I/σ(I) obs: 2.23 / Num. unique obs: 8903 / CC1/2: 0.771 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 6KMU Resolution: 3.35→37.442 Å / Cross valid method: FREE R-VALUE
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Refinement step | Cycle: LAST / Resolution: 3.35→37.442 Å
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LS refinement shell | Resolution: 3.35→3.43 Å
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