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- PDB-3qih: HIV-1 protease (mutant Q7K L33I L63I) in complex with a novel inh... -
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Open data
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Basic information
Entry | Database: PDB / ID: 3qih | ||||||
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Title | HIV-1 protease (mutant Q7K L33I L63I) in complex with a novel inhibitor | ||||||
![]() | Protease![]() | ||||||
![]() | HYDROLASE/HYDROLASE INHIBITOR / ![]() | ||||||
Function / homology | ![]() RNA stem-loop binding / ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Similarity search - Function | ||||||
Biological species | ![]() ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Lindemann, I. / Heine, A. / Klebe, G. | ||||||
![]() | ![]() Title: Novel inhibitors for HIV-1 protease Authors: Lindemann, I. / Klee, N. / Heine, A. / Diederich, W.E. / Klebe, G. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 107.6 KB | Display | ![]() |
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PDB format | ![]() | 82.2 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 3qn8C ![]() 3qp0C ![]() 2pqzS 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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Unit cell |
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Components
-Protein , 1 types, 2 molecules AB
#1: Protein | ![]() Mass: 10804.808 Da / Num. of mol.: 2 / Mutation: Q7K, L33I, L63I Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() Plasmid: pET24a / Production host: ![]() ![]() ![]() ![]() |
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-Non-polymers , 5 types, 287 molecules ![](data/chem/img/FG7.gif)
![](data/chem/img/CL.gif)
![](data/chem/img/NI7.gif)
![](data/chem/img/PGE.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/CL.gif)
![](data/chem/img/NI7.gif)
![](data/chem/img/PGE.gif)
![](data/chem/img/HOH.gif)
#2: Chemical | #3: Chemical | ![]() #4: Chemical | ChemComp-NI7 / ( | #5: Chemical | ChemComp-PGE / | ![]() #6: Water | ChemComp-HOH / | ![]() |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.68 Å3/Da / Density % sol: 54.1 % |
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Crystal grow![]() | Temperature: 289 K / Method: vapor diffusion, sitting drop / pH: 5.5 Details: 500mM NaCl, 100mM Na citrate, 100mM DTT, 3mM NaN3, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 289K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: RAYONIX MX-225 / Detector: CCD / Date: Dec 15, 2010 / Details: mirrors |
Radiation | Monochromator: Double Crystal Monochromator KMC-2 / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength![]() |
Reflection | Resolution: 1.39→50 Å / Num. all: 47014 / Num. obs: 47014 / % possible obs: 100 % / Redundancy: 4.4 % / Biso Wilson estimate: 13.72 Å2 / Rsym value: 0.066 / Net I/σ(I): 19.3 |
Reflection shell | Resolution: 1.39→1.41 Å / Redundancy: 4.2 % / Mean I/σ(I) obs: 3 / Num. unique all: 2342 / Rsym value: 0.471 / % possible all: 100 |
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Processing
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Refinement | Method to determine structure![]() ![]() Starting model: 2pqz Resolution: 1.39→24.005 Å / Occupancy max: 1 / Occupancy min: 0.21 / SU ML: 0.15 / σ(F): 0 / Phase error: 15.22 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.95 Å / VDW probe radii: 1.2 Å / Solvent model: FLAT BULK SOLVENT MODEL / Bsol: 41.978 Å2 / ksol: 0.355 e/Å3 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 58.86 Å2 / Biso mean: 21.213 Å2 / Biso min: 8.89 Å2
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Refinement step | Cycle: LAST / Resolution: 1.39→24.005 Å
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Refine LS restraints |
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 10
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