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- PDB-7ekz: Structural and functional insights into Hydra Actinoporin-Like To... -
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Open data
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Basic information
Entry | Database: PDB / ID: 7ekz | |||||||||
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Title | Structural and functional insights into Hydra Actinoporin-Like Toxin 1 (HALT-1) | |||||||||
![]() | HALT-1 | |||||||||
![]() | TOXIN / Hydra / actinoporin / HALT-1 / pore forming toxin | |||||||||
Function / homology | FORMIC ACID![]() | |||||||||
Biological species | ![]() ![]() | |||||||||
Method | ![]() ![]() | |||||||||
![]() | Ker, D.S. / Sha, X.H. / Jonet, M.A. / Hwang, J.S. / Ng, C.L. | |||||||||
Funding support | ![]()
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![]() | ![]() Title: Structural and functional analysis of Hydra Actinoporin-Like Toxin 1 (HALT-1). Authors: Ker, D.S. / Sha, H.X. / Jonet, M.A. / Hwang, J.S. / Ng, C.L. | |||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 99.4 KB | Display | ![]() |
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PDB format | ![]() | 72.2 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 452 KB | Display | ![]() |
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Full document | ![]() | 452.7 KB | Display | |
Data in XML | ![]() | 13.1 KB | Display | |
Data in CIF | ![]() | 20.2 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 1gwyS 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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Unit cell |
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Components
#1: Protein | Mass: 20758.477 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() | ||||||
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#2: Chemical | #3: Chemical | #4: Water | ChemComp-HOH / | Has ligand of interest | N | |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.17 Å3/Da / Density % sol: 43.28 % |
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Crystal grow | Temperature: 293.15 K / Method: vapor diffusion, hanging drop / pH: 7.5 Details: 0.1 M sodium formate, 22% w/v polyethylene glycol 3550 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: ![]() |
Detector | Type: DECTRIS PILATUS 200K / Detector: PIXEL / Date: Aug 29, 2018 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.54187 Å / Relative weight: 1 |
Reflection | Resolution: 1.43→23.55 Å / Num. obs: 33402 / % possible obs: 98.2 % / Observed criterion σ(I): 2 / Redundancy: 4.8 % / CC1/2: 0.983 / Rmerge(I) obs: 0.147 / Rpim(I) all: 0.068 / Rrim(I) all: 0.163 / Net I/σ(I): 5.2 |
Reflection shell | Resolution: 1.43→1.45 Å / Redundancy: 3 % / Rmerge(I) obs: 0.419 / Mean I/σ(I) obs: 2 / Num. unique obs: 1577 / CC1/2: 0.774 / Rpim(I) all: 0.276 / Rrim(I) all: 0.506 / % possible all: 95.2 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 1GWY Resolution: 1.43→23.55 Å / Cor.coef. Fo:Fc: 0.957 / Cor.coef. Fo:Fc free: 0.919 / SU B: 3.009 / SU ML: 0.052 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.08 / ESU R Free: 0.077 / 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: 1.2 Å / Solvent model: MASK | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 174.23 Å2 / Biso mean: 11.024 Å2 / Biso min: 2.93 Å2
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Refinement step | Cycle: final / Resolution: 1.43→23.55 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.43→1.467 Å / Rfactor Rfree error: 0 / Total num. of bins used: 20
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Refinement TLS params. | Method: refined / Origin x: 2.2179 Å / Origin y: -15.9493 Å / Origin z: -11.4596 Å
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