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- PDB-1dvu: CRYSTAL STRUCTURE OF HUMAN TRANSTHYRETIN IN COMPLEX WITH DIBENZOF... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1dvu | ||||||
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Title | CRYSTAL STRUCTURE OF HUMAN TRANSTHYRETIN IN COMPLEX WITH DIBENZOFURAN-4,6-DICARBOXYLIC ACID | ||||||
![]() | TRANSTHYRETIN | ||||||
![]() | HORMONE/GROWTH FACTOR / THYROXINE TRANSPORT / SIGNALING PROTEIN / HORMONE-GROWTH FACTOR COMPLEX | ||||||
Function / homology | ![]() Retinoid cycle disease events / The canonical retinoid cycle in rods (twilight vision) / thyroid hormone binding / purine nucleobase metabolic process / Non-integrin membrane-ECM interactions / Retinoid metabolism and transport / hormone activity / azurophil granule lumen / Amyloid fiber formation / Neutrophil degranulation ...Retinoid cycle disease events / The canonical retinoid cycle in rods (twilight vision) / thyroid hormone binding / purine nucleobase metabolic process / Non-integrin membrane-ECM interactions / Retinoid metabolism and transport / hormone activity / azurophil granule lumen / Amyloid fiber formation / Neutrophil degranulation / extracellular space / extracellular exosome / extracellular region / identical protein binding Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() | ||||||
![]() | Klabunde, T. / Petrassi, H.M. / Oza, V.B. / Kelly, J.W. / Sacchettini, J.C. | ||||||
![]() | ![]() Title: Rational design of potent human transthyretin amyloid disease inhibitors. Authors: Klabunde, T. / Petrassi, H.M. / Oza, V.B. / Raman, P. / Kelly, J.W. / Sacchettini, J.C. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 56.4 KB | Display | ![]() |
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PDB format | ![]() | 41.9 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 481.7 KB | Display | ![]() |
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Full document | ![]() | 482.8 KB | Display | |
Data in XML | ![]() | 5.9 KB | Display | |
Data in CIF | ![]() | 9 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 1dvqC ![]() 1dvsC ![]() 1dvtC ![]() 1dvxC ![]() 1dvyC ![]() 1dvzC 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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1 | ![]()
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Unit cell |
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Components on special symmetry positions |
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Details | The biological assembly is a tetramer constructed from the homodimer (chain A and B) and a symmetry mate generated by the two-fold crystallographic axis. |
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Components
#1: Protein | Mass: 13420.968 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() #2: Chemical | ChemComp-DBF / | #3: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.25 Å3/Da / Density % sol: 45.29 % | ||||||||||||||||||||||||||||||||||||
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 7.4 Details: potassium chloride, potassium phosphate, ammonium sulfate, pH 7.4, VAPOR DIFFUSION, HANGING DROP, temperature 293K | ||||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS | ||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 293 K |
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Diffraction source | Source: ![]() |
Detector | Type: MACSCIENCE / Detector: IMAGE PLATE / Date: Oct 10, 1997 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Resolution: 1.7→20 Å / Num. all: 26953 / Num. obs: 26953 / % possible obs: 98.4 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 5.83 % / Rmerge(I) obs: 0.075 / Net I/σ(I): 10.4 |
Reflection shell | Resolution: 1.6→1.7 Å / Rmerge(I) obs: 0.316 / % possible all: 89.2 |
Reflection | *PLUS Lowest resolution: 20 Å / Num. measured all: 157123 |
Reflection shell | *PLUS % possible obs: 89.2 % |
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Processing
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Refinement | Resolution: 1.9→8 Å / σ(F): 2 / Stereochemistry target values: Engh & Huber Details: The structure contains two inhibitor molecules that bind in each of the two independent binding sites of the tetramer. Since the binding is along the 2-fold crystallographic axis, an ...Details: The structure contains two inhibitor molecules that bind in each of the two independent binding sites of the tetramer. Since the binding is along the 2-fold crystallographic axis, an occupancy of 0.5 corresponds to saturation of each of the binding sites.
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Refinement step | Cycle: LAST / Resolution: 1.9→8 Å
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Refine LS restraints |
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Software | *PLUS Name: CNS / Classification: refinement | |||||||||||||||||||||||||
Refinement | *PLUS Highest resolution: 1.9 Å / Lowest resolution: 8 Å / σ(F): 2 / % reflection Rfree: 10 % / Rfactor obs: 0.198 / Rfactor Rfree: 0.22 | |||||||||||||||||||||||||
Solvent computation | *PLUS | |||||||||||||||||||||||||
Displacement parameters | *PLUS |