+Open data
-Basic information
Entry | Database: PDB / ID: 3t7u | ||||||
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Title | A NeW Crystal structure of APC-ARM | ||||||
Components | Adenomatous polyposis coli proteinFamilial adenomatous polyposis | ||||||
Keywords | CELL ADHESION / Armadillo repeats domain | ||||||
Function / homology | Function and homology information APC truncation mutants are not K63 polyubiquitinated / regulation of microtubule-based movement / negative regulation of cell cycle G1/S phase transition / gamma-catenin binding / regulation of attachment of spindle microtubules to kinetochore / positive regulation of pseudopodium assembly / positive regulation of protein localization to centrosome / pattern specification process / bicellular tight junction assembly / protein kinase regulator activity ...APC truncation mutants are not K63 polyubiquitinated / regulation of microtubule-based movement / negative regulation of cell cycle G1/S phase transition / gamma-catenin binding / regulation of attachment of spindle microtubules to kinetochore / positive regulation of pseudopodium assembly / positive regulation of protein localization to centrosome / pattern specification process / bicellular tight junction assembly / protein kinase regulator activity / negative regulation of microtubule depolymerization / negative regulation of cyclin-dependent protein serine/threonine kinase activity / APC truncation mutants have impaired AXIN binding / AXIN missense mutants destabilize the destruction complex / Truncations of AMER1 destabilize the destruction complex / microtubule plus-end binding / beta-catenin destruction complex / regulation of microtubule-based process / heart valve development / Beta-catenin phosphorylation cascade / Signaling by GSK3beta mutants / CTNNB1 S33 mutants aren't phosphorylated / CTNNB1 S37 mutants aren't phosphorylated / CTNNB1 S45 mutants aren't phosphorylated / CTNNB1 T41 mutants aren't phosphorylated / catenin complex / Wnt signalosome / Disassembly of the destruction complex and recruitment of AXIN to the membrane / cell fate specification / endocardial cushion morphogenesis / dynein complex binding / negative regulation of G1/S transition of mitotic cell cycle / mitotic spindle assembly checkpoint signaling / Apoptotic cleavage of cellular proteins / regulation of cell differentiation / mitotic cytokinesis / bicellular tight junction / lateral plasma membrane / Deactivation of the beta-catenin transactivating complex / adherens junction / negative regulation of canonical Wnt signaling pathway / Degradation of beta-catenin by the destruction complex / kinetochore / ruffle membrane / beta-catenin binding / Wnt signaling pathway / positive regulation of protein catabolic process / cell migration / Ovarian tumor domain proteases / lamellipodium / insulin receptor signaling pathway / nervous system development / positive regulation of cold-induced thermogenesis / microtubule binding / proteasome-mediated ubiquitin-dependent protein catabolic process / protein-containing complex assembly / microtubule / cell adhesion / positive regulation of cell migration / positive regulation of apoptotic process / negative regulation of cell population proliferation / centrosome / DNA damage response / ubiquitin protein ligase binding / protein kinase binding / perinuclear region of cytoplasm / Golgi apparatus / nucleoplasm / nucleus / plasma membrane / cytosol / cytoplasm Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / molecular replacement / Resolution: 2.9 Å | ||||||
Authors | Zhang, Z. / Wu, G. | ||||||
Citation | Journal: Biochem.Biophys.Res.Commun. / Year: 2011 Title: Crystal structure of the armadillo repeat domain of adenomatous polyposis coli which reveals its inherent flexibility Authors: Zhang, Z. / Lin, K. / Gao, L. / Chen, L. / Shi, X. / Wu, G. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 3t7u.cif.gz | 249.4 KB | Display | PDBx/mmCIF format |
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PDB format | pdb3t7u.ent.gz | 201.8 KB | Display | PDB format |
PDBx/mmJSON format | 3t7u.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/t7/3t7u ftp://data.pdbj.org/pub/pdb/validation_reports/t7/3t7u | HTTPS FTP |
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-Related structure data
Related structure data | 3nmwS 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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Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments: Component-ID: 1 / Ens-ID: 1 / Beg auth comp-ID: LEU / Beg label comp-ID: LEU / End auth comp-ID: ARG / End label comp-ID: ARG / Refine code: 4 / Auth seq-ID: 407 - 733 / Label seq-ID: 10 - 336
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-Components
#1: Protein | Mass: 42048.312 Da / Num. of mol.: 2 / Fragment: ARM 1-7 domain, UNP residues 407-775 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: APC, DP2.5 / Plasmid: pET28a / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: P25054 #2: Chemical | #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: 2.34 Å3/Da / Density % sol: 47.55 % / Mosaicity: 0.431 ° |
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Crystal grow | Temperature: 287 K / Method: vapor diffusion, hanging drop Details: 1.02M Sodium phosphate monobasic monohydrate, 0.18M Potassium phosphate dibasic, vapor diffusion, hanging drop, temperature 287K |
-Data collection
Diffraction | Mean temperature: 100 K | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: SYNCHROTRON / Site: SSRF / Beamline: BL17U / Wavelength: 1 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: MARMOSAIC 225 mm CCD / Detector: CCD | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 2.8→50 Å / Num. obs: 10096 / % possible obs: 99.1 % / Redundancy: 20.3 % / Rmerge(I) obs: 0.081 / Χ2: 1.058 / Net I/σ(I): 16.5 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell |
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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 3NMW Resolution: 2.9→30 Å / Cor.coef. Fo:Fc: 0.874 / Cor.coef. Fo:Fc free: 0.857 / Occupancy max: 1 / Occupancy min: 0.2 / SU B: 18.87 / SU ML: 0.189 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R Free: 0.845 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES: WITH TLS ADDED
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: MASK | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 107.18 Å2 / Biso mean: 60.8089 Å2 / Biso min: 20 Å2
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Refinement step | Cycle: LAST / Resolution: 2.9→30 Å
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Refine LS restraints |
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Refine LS restraints NCS | Dom-ID: 1 / Auth asym-ID: A / Ens-ID: 1 / Number: 2324 / Refine-ID: X-RAY DIFFRACTION
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LS refinement shell | Resolution: 2.9→2.975 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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