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Open data
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Basic information
Entry | Database: PDB / ID: 1taw | ||||||
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Title | BOVINE TRYPSIN COMPLEXED TO APPI | ||||||
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![]() | COMPLEX (SERINE PROTEASE/INHIBITOR) / SERINE PROTEASE / KUNITZ TYPE INHIBITOR / COMPLEX / PROTEASE-SUBSTRATE INTERACTIONS / COMPLEX (SERINE PROTEASE-INHIBITOR) COMPLEX | ||||||
Function / homology | ![]() regulation of epidermal growth factor-activated receptor activity / cytosolic mRNA polyadenylation / collateral sprouting in absence of injury / microglia development / regulation of synapse structure or activity / regulation of Wnt signaling pathway / Formyl peptide receptors bind formyl peptides and many other ligands / axo-dendritic transport / synaptic assembly at neuromuscular junction / signaling receptor activator activity ...regulation of epidermal growth factor-activated receptor activity / cytosolic mRNA polyadenylation / collateral sprouting in absence of injury / microglia development / regulation of synapse structure or activity / regulation of Wnt signaling pathway / Formyl peptide receptors bind formyl peptides and many other ligands / axo-dendritic transport / synaptic assembly at neuromuscular junction / signaling receptor activator activity / smooth endoplasmic reticulum calcium ion homeostasis / axon midline choice point recognition / astrocyte activation involved in immune response / regulation of spontaneous synaptic transmission / mating behavior / NMDA selective glutamate receptor signaling pathway / ciliary rootlet / Lysosome Vesicle Biogenesis / PTB domain binding / Golgi-associated vesicle / positive regulation of amyloid fibril formation / neuron remodeling / : / Insertion of tail-anchored proteins into the endoplasmic reticulum membrane / Deregulated CDK5 triggers multiple neurodegenerative pathways in Alzheimer's disease models / suckling behavior / nuclear envelope lumen / dendrite development / COPII-coated ER to Golgi transport vesicle / presynaptic active zone / modulation of excitatory postsynaptic potential / TRAF6 mediated NF-kB activation / Advanced glycosylation endproduct receptor signaling / neuromuscular process controlling balance / The NLRP3 inflammasome / regulation of presynapse assembly / transition metal ion binding / negative regulation of long-term synaptic potentiation / regulation of multicellular organism growth / intracellular copper ion homeostasis / negative regulation of neuron differentiation / ECM proteoglycans / smooth endoplasmic reticulum / trypsin / positive regulation of T cell migration / spindle midzone / serpin family protein binding / Purinergic signaling in leishmaniasis infection / positive regulation of calcium-mediated signaling / protein serine/threonine kinase binding / positive regulation of chemokine production / clathrin-coated pit / regulation of peptidyl-tyrosine phosphorylation / forebrain development / Notch signaling pathway / serine protease inhibitor complex / digestion / Mitochondrial protein degradation / neuron projection maintenance / positive regulation of G2/M transition of mitotic cell cycle / positive regulation of protein metabolic process / ionotropic glutamate receptor signaling pathway / positive regulation of glycolytic process / cholesterol metabolic process / positive regulation of mitotic cell cycle / response to interleukin-1 / adult locomotory behavior / extracellular matrix organization / axonogenesis / platelet alpha granule lumen / trans-Golgi network membrane / positive regulation of peptidyl-threonine phosphorylation / dendritic shaft / learning / positive regulation of interleukin-1 beta production / positive regulation of long-term synaptic potentiation / locomotory behavior / central nervous system development / endosome lumen / astrocyte activation / positive regulation of JNK cascade / Post-translational protein phosphorylation / synapse organization / regulation of long-term neuronal synaptic plasticity / microglial cell activation / TAK1-dependent IKK and NF-kappa-B activation / visual learning / serine-type endopeptidase inhibitor activity / neuromuscular junction / recycling endosome / cognition / neuron cellular homeostasis / Golgi lumen / positive regulation of inflammatory response / positive regulation of non-canonical NF-kappaB signal transduction / endocytosis / cellular response to amyloid-beta / G2/M transition of mitotic cell cycle / Regulation of Insulin-like Growth Factor (IGF) transport and uptake by Insulin-like Growth Factor Binding Proteins (IGFBPs) / positive regulation of interleukin-6 production Similarity search - Function | ||||||
Biological species | ![]() ![]() ![]() | ||||||
Method | ![]() ![]() | ||||||
![]() | Hynes, T.R. / Kossiakoff, A.A. | ||||||
![]() | ![]() Title: Crystal structures of bovine chymotrypsin and trypsin complexed to the inhibitor domain of Alzheimer's amyloid beta-protein precursor (APPI) and basic pancreatic trypsin inhibitor (BPTI): ...Title: Crystal structures of bovine chymotrypsin and trypsin complexed to the inhibitor domain of Alzheimer's amyloid beta-protein precursor (APPI) and basic pancreatic trypsin inhibitor (BPTI): engineering of inhibitors with altered specificities. Authors: Scheidig, A.J. / Hynes, T.R. / Pelletier, L.A. / Wells, J.A. / Kossiakoff, A.A. #1: ![]() Title: X-Ray Crystal Structure of the Protease Inhibitor Domain of Alzheimer'S Amyloid Beta-Protein Precursor Authors: Hynes, T.R. / Randal, M. / Kennedy, L.A. / Eigenbrot, C. / Kossiakoff, A.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 | ![]() | 64.9 KB | Display | ![]() |
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PDB format | ![]() | 48.9 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 416.6 KB | Display | ![]() |
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Full document | ![]() | 417.6 KB | Display | |
Data in XML | ![]() | 13.3 KB | Display | |
Data in CIF | ![]() | 18.5 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 1ca0C ![]() 1cbwC ![]() 2ptcS S: Starting model for refinement C: citing same article ( |
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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: 23310.303 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() ![]() |
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#2: Protein | Mass: 6420.147 Da / Num. of mol.: 1 Fragment: RESIDUES 289 - 342 OF ALZHEIMER'S AMYLOID BETA-PROTEIN PRECURSOR Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
#3: Chemical | ChemComp-CA / |
#4: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.74 Å3/Da / Density % sol: 54.36 % | |||||||||||||||||||||||||
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Crystal grow | pH: 6.5 / Details: pH 6.5 | |||||||||||||||||||||||||
Crystal grow | *PLUS Temperature: 4 ℃ / Method: vapor diffusion, hanging drop / Details: used to seeding | |||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 277 K |
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Diffraction source | Source: ![]() |
Detector | Type: ENRAF-NONIUS FAST / Detector: DIFFRACTOMETER / Date: Jan 1, 1992 |
Radiation | Monochromator: GRAPHITE(002) / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Resolution: 1.8→50 Å / Num. obs: 22374 / % possible obs: 76.6 % / Observed criterion σ(I): 0 / Redundancy: 3 % / Biso Wilson estimate: 31.5 Å2 / Rmerge(I) obs: 0.05 / Net I/σ(I): 10 |
Reflection shell | Resolution: 1.8→2 Å / Redundancy: 2 % / Rmerge(I) obs: 0.08 / Mean I/σ(I) obs: 2 / Rsym value: 0.25 / % possible all: 79.3 |
Reflection | *PLUS Rmerge(I) obs: 0.059 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 2PTC Resolution: 1.8→8 Å / Data cutoff high absF: 10000000 / Data cutoff low absF: 0.001 / σ(F): 0
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Displacement parameters | Biso mean: 39.23 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine analyze | Luzzati coordinate error obs: 0.23 Å / Luzzati sigma a obs: 0.32 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.8→8 Å
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Refine LS restraints |
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Xplor file |
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Software | *PLUS Name: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS
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