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Yorodumi- PDB-3l8j: Crystal structure of CCM3, a cerebral cavernous malformation prot... -
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-Basic information
Entry | Database: PDB / ID: 3l8j | ||||||
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Title | Crystal structure of CCM3, a cerebral cavernous malformation protein critical for vascular integrity | ||||||
Components | Programmed cell death protein 10 | ||||||
Keywords | PROTEIN BINDING / cerebral cavernous malformation / FAT domain / dimerization | ||||||
Function / homology | Function and homology information FAR/SIN/STRIPAK complex / intrinsic apoptotic signaling pathway in response to hydrogen peroxide / regulation of Golgi organization / negative regulation of blood vessel endothelial cell proliferation involved in sprouting angiogenesis / Golgi reassembly / positive regulation of stress-activated MAPK cascade / endothelium development / establishment of Golgi localization / positive regulation of intracellular protein transport / negative regulation of cell migration involved in sprouting angiogenesis ...FAR/SIN/STRIPAK complex / intrinsic apoptotic signaling pathway in response to hydrogen peroxide / regulation of Golgi organization / negative regulation of blood vessel endothelial cell proliferation involved in sprouting angiogenesis / Golgi reassembly / positive regulation of stress-activated MAPK cascade / endothelium development / establishment of Golgi localization / positive regulation of intracellular protein transport / negative regulation of cell migration involved in sprouting angiogenesis / wound healing, spreading of cells / stress-activated protein kinase signaling cascade / positive regulation of Notch signaling pathway / regulation of angiogenesis / cellular response to leukemia inhibitory factor / positive regulation of MAP kinase activity / positive regulation of protein serine/threonine kinase activity / positive regulation of peptidyl-serine phosphorylation / angiogenesis / protein stabilization / positive regulation of cell migration / Golgi membrane / negative regulation of gene expression / positive regulation of cell population proliferation / positive regulation of gene expression / negative regulation of apoptotic process / protein kinase binding / Golgi apparatus / protein homodimerization activity / extracellular exosome / plasma membrane / cytosol / cytoplasm Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.05 Å | ||||||
Authors | Li, X. / Zhang, R. / Zhang, H. / He, Y. / Ji, W. / Min, W. / Boggon, T.J. | ||||||
Citation | Journal: J.Biol.Chem. / Year: 2010 Title: Crystal structure of CCM3, a cerebral cavernous malformation protein critical for vascular integrity. Authors: Li, X. / Zhang, R. / Zhang, H. / He, Y. / Ji, W. / Min, W. / Boggon, T.J. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 3l8j.cif.gz | 95.6 KB | Display | PDBx/mmCIF format |
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PDB format | pdb3l8j.ent.gz | 75.3 KB | Display | PDB format |
PDBx/mmJSON format | 3l8j.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/l8/3l8j ftp://data.pdbj.org/pub/pdb/validation_reports/l8/3l8j | HTTPS FTP |
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-Related structure data
Related structure data | 3l8iSC S: Starting model for refinement C: citing same article (ref.) |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 23376.994 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: PDCD10, CCM3, TFAR15 / Plasmid: modified pET-32 / Production host: Escherichia coli (E. coli) / Strain (production host): Rosetta (DE3) / References: UniProt: Q9BUL8 |
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Sequence details | RESIDUES -3, -2 AND -1 ARE BUILT INTO POOR DENSITY, RESIDUE ASSIGNMENT IS UNCLEAR. THE COMPLETE ...RESIDUES -3, -2 AND -1 ARE BUILT INTO POOR DENSITY, RESIDUE ASSIGNMENT |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 3.48 Å3/Da / Density % sol: 64.69 % |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, hanging drop / pH: 6.5 Details: 0.16 M calcium acetate, 0.08 M sodium cacodylate pH 6.5, 20% glycerol, 13.5% PEG 8000, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: NSLS / Beamline: X6A / Wavelength: 0.9551 Å |
Detector | Type: ADSC QUANTUM 270 / Detector: CCD / Date: Jul 14, 2009 / Details: mirrors |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9551 Å / Relative weight: 1 |
Reflection | Resolution: 3.05→25 Å / Num. all: 6769 / Num. obs: 6699 / Observed criterion σ(I): 2 / Redundancy: 13.7 % / Biso Wilson estimate: 109 Å2 / Rsym value: 0.084 / Net I/σ(I): 19.3 |
Reflection shell | Resolution: 3.05→3.16 Å / Redundancy: 9.6 % / Mean I/σ(I) obs: 2.7 / Num. unique all: 634 / Rsym value: 0.491 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: THE P212121 MODEL, PDB entry 3L8I Resolution: 3.05→25 Å / Cor.coef. Fo:Fc: 0.942 / Cor.coef. Fo:Fc free: 0.934 / SU B: 70.715 / SU ML: 0.532 / Cross valid method: THROUGHOUT / ESU R Free: 0.472 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. Residues -3, -2 and -1 are built into poor density, residue assignment is unclear.
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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 mean: 146.451 Å2
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Refinement step | Cycle: LAST / Resolution: 3.05→25 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 3.05→3.128 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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