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Yorodumi- PDB-4mvl: Crystal structure of an engineered lipocalin (Anticalin H1GA) in ... -
+Open data
-Basic information
Entry | Database: PDB / ID: 4mvl | ||||||
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Title | Crystal structure of an engineered lipocalin (Anticalin H1GA) in complex with the Alzheimer amyloid peptide Abeta1-40 | ||||||
Components |
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Keywords | PROTEIN BINDING/PROTEIN FIBRIL / beta-barrel / engineered lipocalin / binding protein / PROTEIN BINDING-PROTEIN FIBRIL complex | ||||||
Function / homology | Function and homology information siderophore transport / Metal sequestration by antimicrobial proteins / regulation of epidermal growth factor-activated receptor activity / cytosolic mRNA polyadenylation / iron ion sequestering activity / collateral sprouting in absence of injury / microglia development / regulation of Wnt signaling pathway / regulation of synapse structure or activity / Formyl peptide receptors bind formyl peptides and many other ligands ...siderophore transport / Metal sequestration by antimicrobial proteins / regulation of epidermal growth factor-activated receptor activity / cytosolic mRNA polyadenylation / iron ion sequestering activity / collateral sprouting in absence of injury / microglia development / regulation of Wnt signaling pathway / regulation of synapse structure or activity / 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 / enterobactin binding / 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 / negative regulation of neuron differentiation / intracellular copper ion homeostasis / ECM proteoglycans / smooth endoplasmic reticulum / positive regulation of T cell migration / spindle midzone / 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 / 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 / response to interleukin-1 / positive regulation of mitotic cell cycle / adult locomotory behavior / axonogenesis / extracellular matrix organization / positive regulation of peptidyl-threonine phosphorylation / platelet alpha granule lumen / trans-Golgi network membrane / dendritic shaft / learning / positive regulation of interleukin-1 beta production / locomotory behavior / positive regulation of long-term synaptic potentiation / central nervous system development / endosome lumen / astrocyte activation / Iron uptake and transport / positive regulation of JNK cascade / Post-translational protein phosphorylation / synapse organization / microglial cell activation / regulation of long-term neuronal synaptic plasticity / 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 / specific granule lumen / cellular response to amyloid-beta / G2/M transition of mitotic cell cycle Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / molecular replacement / Resolution: 2.3 Å | ||||||
Authors | Eichinger, A. / Skerra, A. | ||||||
Citation | Journal: Biochem.J. / Year: 2016 Title: High-affinity Anticalins with aggregation-blocking activity directed against the Alzheimer beta-amyloid peptide. Authors: Rauth, S. / Hinz, D. / Borger, M. / Uhrig, M. / Mayhaus, M. / Riemenschneider, M. / Skerra, A. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4mvl.cif.gz | 293.8 KB | Display | PDBx/mmCIF format |
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PDB format | pdb4mvl.ent.gz | 240.6 KB | Display | PDB format |
PDBx/mmJSON format | 4mvl.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 4mvl_validation.pdf.gz | 486 KB | Display | wwPDB validaton report |
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Full document | 4mvl_full_validation.pdf.gz | 494.7 KB | Display | |
Data in XML | 4mvl_validation.xml.gz | 27.7 KB | Display | |
Data in CIF | 4mvl_validation.cif.gz | 38.1 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/mv/4mvl ftp://data.pdbj.org/pub/pdb/validation_reports/mv/4mvl | HTTPS FTP |
-Related structure data
Related structure data | 4mviC 4mvkC 4gh7S C: citing same article (ref.) S: Starting model for refinement |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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Unit cell |
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-Components
#1: Protein | Mass: 21449.244 Da / Num. of mol.: 4 / Fragment: UNP residues 21-198 Mutation: Q28H,L36A,A40V,I41L,Q49L,L70G,R72D,K73D,D77L,W79K,C87S,N96R,Y100E,L103G,Y106W,K125E,S127A,Y132T,K134N Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) Gene: engineered variant H1GA, HNL, LCN2, LCN2 (NGAL_HUMAN), NGAL Plasmid: pNGAL98-H1GA / Production host: Escherichia coli (E. coli) / Strain (production host): JM83 / References: UniProt: P80188 #2: Protein/peptide | Mass: 4335.852 Da / Num. of mol.: 4 / Fragment: UNP residues 672-711 / Source method: obtained synthetically Details: The Abeta(1-40) peptide was synthesized without modifications. Source: (synth.) Homo sapiens (human) / References: UniProt: P05067 #3: 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: 2.17 Å3/Da / Density % sol: 43.32 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 8 Details: 24 % (w/v) PEG 3350, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
-Data collection
Diffraction | Mean temperature: 100 K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: SYNCHROTRON / Site: BESSY / Beamline: 14.1 / Wavelength: 0.91841 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: MARMOSAIC 225 mm CCD / Detector: CCD / Date: Dec 2, 2010 / Details: mirrors | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Monochromator: Si 111 crystal / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.91841 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection twin |
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Reflection | Resolution: 2.3→71.295 Å / Num. all: 39966 / Num. obs: 39966 / % possible obs: 98.4 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 2 / Redundancy: 5.9 % / Rsym value: 0.088 / Net I/σ(I): 13.9 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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-Phasing
Phasing | Method: molecular replacement |
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-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB ENTRY 4GH7 Resolution: 2.3→71.295 Å / Cor.coef. Fo:Fc: 0.878 / Cor.coef. Fo:Fc free: 0.833 / WRfactor Rfree: 0.2866 / WRfactor Rwork: 0.223 / Occupancy max: 1 / Occupancy min: 1 / FOM work R set: 0.7508 / SU B: 14.2 / SU ML: 0.172 / SU R Cruickshank DPI: 0.0719 / SU Rfree: 0.0555 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.072 / ESU R Free: 0.055 / Stereochemistry target values: MAXIMUM LIKELIHOOD
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 69.09 Å2 / Biso mean: 26.1626 Å2 / Biso min: 2.25 Å2
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Refinement step | Cycle: LAST / Resolution: 2.3→71.295 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.3→2.356 Å / Total num. of bins used: 20
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group |
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