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- PDB-8pch: CRYSTAL STRUCTURE OF PORCINE CATHEPSIN H DETERMINED AT 2.1 ANGSTR... -
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Open data
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Basic information
Entry | Database: PDB / ID: 8pch | |||||||||
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Title | CRYSTAL STRUCTURE OF PORCINE CATHEPSIN H DETERMINED AT 2.1 ANGSTROM RESOLUTION: LOCATION OF THE MINI-CHAIN C-TERMINAL CARBOXYL GROUP DEFINES CATHEPSIN H AMINOPEPTIDASE FUNCTION | |||||||||
![]() | (CATHEPSIN H) x 2 | |||||||||
![]() | HYDROLASE / PROTEASE / CYSTEINE PROTEINASE / AMINOPEPTIDASE | |||||||||
Function / homology | ![]() cathepsin H / immune response-regulating signaling pathway / neuropeptide catabolic process / HLA-A specific activating MHC class I receptor activity / dichotomous subdivision of terminal units involved in lung branching / positive regulation of peptidase activity / Surfactant metabolism / alveolar lamellar body / membrane protein proteolysis / bradykinin catabolic process ...cathepsin H / immune response-regulating signaling pathway / neuropeptide catabolic process / HLA-A specific activating MHC class I receptor activity / dichotomous subdivision of terminal units involved in lung branching / positive regulation of peptidase activity / Surfactant metabolism / alveolar lamellar body / membrane protein proteolysis / bradykinin catabolic process / Neutrophil degranulation / metanephros development / surfactant homeostasis / zymogen activation / MHC class II antigen presentation / positive regulation of epithelial cell migration / thyroid hormone binding / cysteine-type endopeptidase activator activity involved in apoptotic process / aminopeptidase activity / response to retinoic acid / cysteine-type peptidase activity / ERK1 and ERK2 cascade / proteolysis involved in protein catabolic process / positive regulation of apoptotic signaling pathway / protein destabilization / T cell mediated cytotoxicity / positive regulation of angiogenesis / endopeptidase activity / lysosome / positive regulation of cell migration / immune response / cysteine-type endopeptidase activity / serine-type endopeptidase activity / positive regulation of cell population proliferation / positive regulation of gene expression / negative regulation of apoptotic process / proteolysis / extracellular space / cytosol Similarity search - Function | |||||||||
Biological species | ![]() ![]() | |||||||||
Method | ![]() ![]() | |||||||||
![]() | Guncar, G. / Podobnik, M. / Pungercar, J. / Strukelj, B. / Turk, V. / Turk, D. | |||||||||
![]() | ![]() Title: Crystal structure of porcine cathepsin H determined at 2.1 A resolution: location of the mini-chain C-terminal carboxyl group defines cathepsin H aminopeptidase function. Authors: Guncar, G. / Podobnik, M. / Pungercar, J. / Strukelj, B. / Turk, V. / Turk, D. | |||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 71.8 KB | Display | ![]() |
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PDB format | ![]() | 56.7 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 433.9 KB | Display | ![]() |
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Full document | ![]() | 434.5 KB | Display | |
Data in XML | ![]() | 6.4 KB | Display | |
Data in CIF | ![]() | 10.2 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 2actS S: Starting model for refinement |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Components
#1: Protein | Mass: 24328.521 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() ![]() |
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#2: Protein/peptide | Mass: 848.878 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() ![]() |
#3: Polysaccharide | beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta- ...beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose Source method: isolated from a genetically manipulated source |
#4: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.27 Å3/Da / Density % sol: 45.93 % | ||||||||||||||||||||||||||||||
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Crystal grow | Method: vapor diffusion, sitting drop / pH: 4.8 Details: PROTEIN WAS CRYSTALLIZED USING SITTING DROP VAPOR DIFFUSION METHOD FROM 0.05M NA-ACETATE AND 5% MME PEG 5K BUFFER, PH 4.8. CONCENTRATION OF APPLIED PROTEIN WAS 11 MG/ML., vapor diffusion - sitting drop | ||||||||||||||||||||||||||||||
Crystal grow | *PLUS pH: 5 / Method: vapor diffusion, sitting drop | ||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 289 K |
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Diffraction source | Source: ![]() |
Detector | Type: MARRESEARCH / Detector: IMAGE PLATE / Date: Jul 1, 1996 / Details: MIRRORS |
Radiation | Monochromator: MIRRORS / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Highest resolution: 1.98 Å / Num. obs: 15946 / % possible obs: 95 % / Observed criterion σ(I): 1 / Rsym value: 0.118 |
Reflection | *PLUS Highest resolution: 2.1 Å / Lowest resolution: 99 Å / % possible obs: 98 % / Num. measured all: 102384 / Rmerge(I) obs: 0.11 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 2ACT Resolution: 2.1→8 Å / Cross valid method: R-FREE,KICKED OMIT MAP / σ(F): 1
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Refinement step | Cycle: LAST / Resolution: 2.1→8 Å
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Refinement | *PLUS Rfactor obs: 0.198 | ||||||||||||
Solvent computation | *PLUS | ||||||||||||
Displacement parameters | *PLUS Biso mean: 13.7 Å2 | ||||||||||||
Refine LS restraints | *PLUS
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