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Open data
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Basic information
Entry | Database: PDB / ID: 1dgg | ||||||
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Title | HUMAN ERYTHROCYTE CATALSE CYANIDE COMPLEX | ||||||
![]() | CATALASE | ||||||
![]() | OXIDOREDUCTASE / CATALASE / HEME / NADPH / HYDROGEN PEROXIDE / CYANIDE | ||||||
Function / homology | ![]() response to phenylpropanoid / aminoacylase activity / catalase complex / hemoglobin metabolic process / response to inactivity / cellular detoxification of hydrogen peroxide / response to L-ascorbic acid / response to ozone / oxidoreductase activity, acting on peroxide as acceptor / response to light intensity ...response to phenylpropanoid / aminoacylase activity / catalase complex / hemoglobin metabolic process / response to inactivity / cellular detoxification of hydrogen peroxide / response to L-ascorbic acid / response to ozone / oxidoreductase activity, acting on peroxide as acceptor / response to light intensity / catalase / UV protection / response to fatty acid / response to vitamin A / catalase activity / peroxisomal membrane / ureteric bud development / triglyceride metabolic process / Detoxification of Reactive Oxygen Species / antioxidant activity / peroxisomal matrix / positive regulation of cell division / response to vitamin E / response to hyperoxia / FOXO-mediated transcription of oxidative stress, metabolic and neuronal genes / response to cadmium ion / aerobic respiration / cholesterol metabolic process / response to activity / response to reactive oxygen species / hydrogen peroxide catabolic process / Peroxisomal protein import / response to lead ion / response to insulin / response to hydrogen peroxide / cellular response to growth factor stimulus / osteoblast differentiation / peroxisome / response to estradiol / NADP binding / secretory granule lumen / response to ethanol / ficolin-1-rich granule lumen / positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / response to hypoxia / response to xenobiotic stimulus / intracellular membrane-bounded organelle / focal adhesion / heme binding / Neutrophil degranulation / negative regulation of apoptotic process / enzyme binding / protein homodimerization activity / protein-containing complex / mitochondrion / extracellular exosome / extracellular region / identical protein binding / membrane / metal ion binding / cytoplasm / cytosol Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() | ||||||
![]() | Putnam, C.D. / Arvai, A.S. / Bourne, Y. / Tainer, J.A. | ||||||
![]() | ![]() Title: Active and inhibited human catalase structures: ligand and NADPH binding and catalytic mechanism. Authors: Putnam, C.D. / Arvai, A.S. / Bourne, Y. / Tainer, J.A. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 428.8 KB | Display | ![]() |
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PDB format | ![]() | 348.5 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 2.5 MB | Display | ![]() |
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Full document | ![]() | 2.6 MB | Display | |
Data in XML | ![]() | 88.5 KB | Display | |
Data in CIF | ![]() | 126.7 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
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Links
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Assembly
Deposited unit | ![]()
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1 |
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Unit cell |
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Components
#1: Protein | Mass: 56626.359 Da / Num. of mol.: 4 / Source method: isolated from a natural source / Source: (natural) ![]() #2: Chemical | ChemComp-CYN / #3: Chemical | ChemComp-HEM / #4: Chemical | #5: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.01 Å3/Da / Density % sol: 59.17 % | ||||||||||||||||||||
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Crystal grow | Temperature: 298 K / Method: vapor diffusion / pH: 8 Details: 6.5 - 8.0% PEG4000, PROTEIN AT 40 MG/ML IN 50MM TRISCL, PH 8.0, VAPOR DIFFUSION, temperature 298K | ||||||||||||||||||||
Crystal grow | *PLUS Method: vapor diffusion, hanging drop | ||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 200 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: MARRESEARCH / Detector: IMAGE PLATE / Date: Mar 6, 1999 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.08 Å / Relative weight: 1 |
Reflection | Resolution: 1.8→20 Å / Num. all: 196299 / Num. obs: 196299 / % possible obs: 77.7 % / Observed criterion σ(F): 0 / Observed criterion σ(I): -3 / Redundancy: 2.4 % / Biso Wilson estimate: 17.13 Å2 / Rsym value: 0.039 / Net I/σ(I): 18.2 |
Reflection shell | Resolution: 1.8→1.86 Å / Redundancy: 2.4 % / Rsym value: 0.257 / % possible all: 52.3 |
Reflection | *PLUS Num. measured all: 473715 / Rmerge(I) obs: 0.039 |
Reflection shell | *PLUS % possible obs: 52.3 % / Rmerge(I) obs: 0.257 / Mean I/σ(I) obs: 2.6 |
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Processing
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Refinement | Resolution: 1.8→20 Å / σ(F): 0 / σ(I): 0 / Stereochemistry target values: ENGH & HUBER Details: BOND ANGLES AND LENGTHS TO THE HEME IRON FROM THE TYR358 LIGAND, THE CYANIDE LIGAND, AND THE HEME NITROGENS WERE UNCONSTRAINED
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Displacement parameters | Biso mean: 42.94 Å2
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Refinement step | Cycle: LAST / Resolution: 1.8→20 Å
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Software | *PLUS Name: ![]() | ||||||||||||||||||||||||||||
Refinement | *PLUS | ||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||
Displacement parameters | *PLUS | ||||||||||||||||||||||||||||
Refine LS restraints | *PLUS
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