+Open data
-Basic information
Entry | Database: PDB / ID: 5w1f | ||||||||||||||||||
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Title | Crystal structure of Ni(II)- and Ca(II)-bound human calprotectin | ||||||||||||||||||
Components | (Protein S100- ...) x 2 | ||||||||||||||||||
Keywords | METAL BINDING PROTEIN / calprotectin / innate immunity / metal sequestration / nickel / calcium / S100 protein | ||||||||||||||||||
Function / homology | Function and homology information S100A9 complex / regulation of integrin biosynthetic process / sequestering of zinc ion / calprotectin complex / neutrophil aggregation / positive regulation of peptide secretion / regulation of respiratory burst involved in inflammatory response / modulation of process of another organism / autocrine signaling / Toll-like receptor 4 binding ...S100A9 complex / regulation of integrin biosynthetic process / sequestering of zinc ion / calprotectin complex / neutrophil aggregation / positive regulation of peptide secretion / regulation of respiratory burst involved in inflammatory response / modulation of process of another organism / autocrine signaling / Toll-like receptor 4 binding / chronic inflammatory response / peptidyl-cysteine S-trans-nitrosylation / Metal sequestration by antimicrobial proteins / leukocyte migration involved in inflammatory response / peptide secretion / Regulation of TLR by endogenous ligand / RAGE receptor binding / astrocyte development / MyD88 deficiency (TLR2/4) / arachidonic acid binding / intermediate filament cytoskeleton / IRAK4 deficiency (TLR2/4) / MyD88:MAL(TIRAP) cascade initiated on plasma membrane / response to zinc ion / regulation of toll-like receptor signaling pathway / regulation of cytoskeleton organization / peptidyl-cysteine S-nitrosylation / antioxidant activity / RHO GTPases Activate NADPH Oxidases / endothelial cell migration / defense response to fungus / positive regulation of intrinsic apoptotic signaling pathway / neutrophil chemotaxis / autophagy / positive regulation of neuron projection development / positive regulation of inflammatory response / activation of cysteine-type endopeptidase activity involved in apoptotic process / calcium-dependent protein binding / antimicrobial humoral immune response mediated by antimicrobial peptide / cell-cell signaling / positive regulation of NF-kappaB transcription factor activity / ER-Phagosome pathway / positive regulation of cell growth / microtubule binding / secretory granule lumen / collagen-containing extracellular matrix / response to ethanol / response to lipopolysaccharide / cytoskeleton / defense response to bacterium / inflammatory response / innate immune response / apoptotic process / calcium ion binding / Neutrophil degranulation / extracellular space / extracellular exosome / zinc ion binding / extracellular region / nucleus / plasma membrane / cytosol / cytoplasm Similarity search - Function | ||||||||||||||||||
Biological species | Homo sapiens (human) | ||||||||||||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.6 Å | ||||||||||||||||||
Authors | Nakashige, T.G. / Drennan, C.L. / Nolan, E.M. | ||||||||||||||||||
Funding support | United States, 5items
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Citation | Journal: J. Am. Chem. Soc. / Year: 2017 Title: Nickel Sequestration by the Host-Defense Protein Human Calprotectin. Authors: Nakashige, T.G. / Zygiel, E.M. / Drennan, C.L. / Nolan, E.M. | ||||||||||||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5w1f.cif.gz | 338.6 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5w1f.ent.gz | 274.4 KB | Display | PDB format |
PDBx/mmJSON format | 5w1f.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/w1/5w1f ftp://data.pdbj.org/pub/pdb/validation_reports/w1/5w1f | HTTPS FTP |
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-Related structure data
Related structure data | 4xjkS 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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2 |
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Unit cell |
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-Components
-Protein S100- ... , 2 types, 8 molecules ACGEBDHF
#1: Protein | Mass: 10837.463 Da / Num. of mol.: 4 / Mutation: C42S Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: S100A8, CAGA, CFAG, MRP8 / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: P05109 #2: Protein | Mass: 13247.955 Da / Num. of mol.: 4 / Mutation: C3S Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: S100A9, CAGB, CFAG, MRP14 / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: P06702 |
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-Non-polymers , 4 types, 170 molecules
#3: Chemical | ChemComp-NA / #4: Chemical | ChemComp-CA / #5: Chemical | ChemComp-NI / #6: Water | ChemComp-HOH / | |
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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: 2.56 Å3/Da / Density % sol: 51.88 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / Details: NiCl2, HEPES, NaCl, Li2SO4, Tris, PEG 3350, CaCl2 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 24-ID-C / Wavelength: 0.9792 Å |
Detector | Type: DECTRIS PILATUS3 6M / Detector: PIXEL / Date: Nov 12, 2015 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9792 Å / Relative weight: 1 |
Reflection | Resolution: 2.6→45.24 Å / Num. obs: 29660 / % possible obs: 94.5 % / Redundancy: 5.5 % / Net I/σ(I): 9.3 |
Reflection shell | Resolution: 2.6→2.69 Å / Redundancy: 4.2 % / Num. unique obs: 2247 / % possible all: 72.2 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 4XJK Resolution: 2.6→45.24 Å / SU ML: 0.3 / Cross valid method: FREE R-VALUE / σ(F): 1.34 / Phase error: 27.63
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.6→45.24 Å
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Refine LS restraints |
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LS refinement shell |
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Refinement TLS params. | Method: refined / Origin x: -3.5566 Å / Origin y: 12.8261 Å / Origin z: -28.4005 Å
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Refinement TLS group | Selection details: all |