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Open data
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Basic information
Entry | Database: PDB / ID: 3jz1 | ||||||
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Title | Crystal structure of human thrombin mutant N143P in E:Na+ form | ||||||
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Function / homology | ![]() positive regulation of lipid kinase activity / positive regulation of phospholipase C-activating G protein-coupled receptor signaling pathway / cytolysis by host of symbiont cells / thrombospondin receptor activity / Defective factor XII causes hereditary angioedema / ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Niu, W. / Chen, Z. / Bush-Pelc, L.A. / Bah, A. / Gandhi, P.S. / Di Cera, E. | ||||||
![]() | ![]() Title: Mutant N143P reveals how Na+ activates thrombin Authors: Niu, W. / Chen, Z. / Bush-Pelc, L.A. / Bah, A. / Gandhi, P.S. / Di Cera, E. #1: ![]() Title: Molecular dissection of Na+ binding to thrombin Authors: Pineda, A.O. / Carrell, C.J. / Bush, L.A. / Prasad, S. / Caccia, S. / Chen, Z. / Mathews, F.S. / Di Cera, E. #2: ![]() Title: Structural identification of the pathway of long-range communication in an allosteric enzyme Authors: Gandhi, P.S. / Chen, Z. / Mathews, F.S. / Di Cera, E. | ||||||
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 79.2 KB | Display | ![]() |
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PDB format | ![]() | 56.6 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 3jz2C ![]() 1shhS S: Starting model for refinement 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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2 |
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Unit cell |
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Components on special symmetry positions |
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Components
-Protein/peptide / Protein / Sugars , 3 types, 3 molecules AB![](data/chem/img/NAG.gif)
![](data/chem/img/NAG.gif)
#1: Protein/peptide | ![]() Mass: 4096.534 Da / Num. of mol.: 1 / Mutation: N143P Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() ![]() ![]() |
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#2: Protein | ![]() Mass: 29763.234 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() ![]() ![]() |
#5: Sugar | ChemComp-NAG / ![]() |
-Non-polymers , 4 types, 219 molecules ![](data/chem/img/NA.gif)
![](data/chem/img/NO3.gif)
![](data/chem/img/GOL.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/NO3.gif)
![](data/chem/img/GOL.gif)
![](data/chem/img/HOH.gif)
#3: Chemical | #4: Chemical | ![]() #6: Chemical | ChemComp-GOL / | ![]() #7: Water | ChemComp-HOH / | ![]() |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.14 Å3/Da / Density % sol: 42.49 % |
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Crystal grow![]() | Temperature: 295 K / Method: vapor diffusion, hanging drop / pH: 6.8 Details: 0.2M NaNO3 and 20% PEG 3350, pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 295K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 315 / Detector: CCD / Date: Dec 21, 2008 |
Radiation | Monochromator: Bent Ge(111) monochromator / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength![]() |
Reflection | Resolution: 1.6→40 Å / Num. all: 37456 / Num. obs: 36932 / % possible obs: 98.6 % / Observed criterion σ(F): -1 / Observed criterion σ(I): -1 / Redundancy: 4.1 % / Biso Wilson estimate: 18.5 Å2 / Rmerge(I) obs: 0.061 / Net I/σ(I): 16.9 |
Reflection shell | Resolution: 1.6→1.66 Å / Redundancy: 3.3 % / Rmerge(I) obs: 0.32 / Mean I/σ(I) obs: 3.1 / Num. unique all: 3615 / % possible all: 97 |
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Processing
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Refinement | Method to determine structure![]() ![]() Starting model: PDB entry 1SHH Resolution: 1.6→26.57 Å / Rfactor Rfree error: 0.005 / Data cutoff high absF: 343924.06 / Data cutoff low absF: 0 / Isotropic thermal model: RESTRAINED / Cross valid method: THROUGHOUT / σ(F): 0 / σ(I): 0 / Stereochemistry target values: Engh & Huber
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Displacement parameters | Biso mean: 29.4 Å2 | |||||||||||||||||||||||||
Refine analyze |
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Refinement step | Cycle: LAST / Resolution: 1.6→26.57 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.6→1.7 Å / Total num. of bins used: 6
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