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- PDB-1i4a: CRYSTAL STRUCTURE OF PHOSPHORYLATION-MIMICKING MUTANT T6D OF ANNE... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1i4a | ||||||
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Title | CRYSTAL STRUCTURE OF PHOSPHORYLATION-MIMICKING MUTANT T6D OF ANNEXIN IV | ||||||
![]() | ANNEXIN IV![]() | ||||||
![]() | METAL BINDING PROTEIN / calcium-binding / membrane-binding / phosphorylation mutant | ||||||
Function / homology | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Similarity search - Function | ||||||
Biological species | ![]() ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Kaetzel, M.A. / Mo, Y.D. / Mealy, T.R. / Campos, B. / Bergsma-Schutter, W. / Brisson, A. / Dedman, J.R. / Seaton, B.A. | ||||||
![]() | ![]() Title: Phosphorylation mutants elucidate the mechanism of annexin IV-mediated membrane aggregation. Authors: Kaetzel, M.A. / Mo, Y.D. / Mealy, T.R. / Campos, B. / Bergsma-Schutter, W. / Brisson, A. / Dedman, J.R. / Seaton, B.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 | ![]() | 79.5 KB | Display | ![]() |
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PDB format | ![]() | 58.3 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 1annS S: Starting model for refinement |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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2 | ![]()
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Unit cell |
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Components
#1: Protein | ![]() Mass: 35819.590 Da / Num. of mol.: 1 / Mutation: T6D Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() ![]() ![]() | ||||
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#2: Chemical | #3: Chemical | ChemComp-SO4 / | ![]() #4: Water | ChemComp-HOH / | ![]() |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.13 Å3/Da / Density % sol: 60.68 % | ||||||||||||||||||||||||||||||||||||||||||||||||
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Crystal grow![]() | Temperature: 298 K / Method: vapor diffusion / pH: 5 Details: ammonium sulfate, sodium acetate, calcium chloride, pH 5.0, VAPOR DIFFUSION, temperature 298K | ||||||||||||||||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS Temperature: 17 ℃ | ||||||||||||||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction source | Source: ![]() ![]() ![]() |
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Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Relative weight: 1 |
Reflection | Resolution: 2→50 Å / Num. all: 29310 / Num. obs: 28686 / Redundancy: 2 % / Biso Wilson estimate: 29.7225 Å2 / Rmerge(I) obs: 0.065 / Net I/σ(I): 16 |
Reflection | *PLUS % possible obs: 97.9 % |
Reflection shell | *PLUS % possible obs: 99.2 % / Redundancy: 1.97 % / Rmerge(I) obs: 0.124 / Mean I/σ(I) obs: 9 |
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Processing
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Refinement | Method to determine structure![]() ![]() Starting model: pdb entry 1ANN Resolution: 2→100 Å / Cross valid method: THROUGHOUT / σ(F): 0 / σ(I): 0 / Stereochemistry target values: Engh & Huber
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Displacement parameters | Biso mean: 27.2 Å2 | |||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2→100 Å
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Refine LS restraints |
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Software | *PLUS Name: CNS / Version: 1 / Classification: refinement | |||||||||||||||||||||||||
Refinement | *PLUS Rfactor Rfree![]() ![]() | |||||||||||||||||||||||||
Solvent computation | *PLUS | |||||||||||||||||||||||||
Displacement parameters | *PLUS | |||||||||||||||||||||||||
Refine LS restraints | *PLUS
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