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Open data
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Basic information
Entry | Database: PDB / ID: 2bpx | ||||||
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Title | HIV-1 protease-inhibitor complex | ||||||
![]() | HIV-1 PROTEASE | ||||||
![]() | HYDROLASE/HYDROLASE INHIBITOR / ACID PROTEASE / HYDROLASE-HYDROLASE INHIBITOR complex | ||||||
Function / homology | ![]() HIV-1 retropepsin / retroviral ribonuclease H / exoribonuclease H / exoribonuclease H activity / host multivesicular body / DNA integration / viral genome integration into host DNA / RNA-directed DNA polymerase / viral penetration into host nucleus / establishment of integrated proviral latency ...HIV-1 retropepsin / retroviral ribonuclease H / exoribonuclease H / exoribonuclease H activity / host multivesicular body / DNA integration / viral genome integration into host DNA / RNA-directed DNA polymerase / viral penetration into host nucleus / establishment of integrated proviral latency / RNA stem-loop binding / RNA-directed DNA polymerase activity / host cell / RNA-DNA hybrid ribonuclease activity / Transferases; Transferring phosphorus-containing groups; Nucleotidyltransferases / symbiont-mediated suppression of host gene expression / viral nucleocapsid / DNA recombination / DNA-directed DNA polymerase / Hydrolases; Acting on ester bonds / aspartic-type endopeptidase activity / DNA-directed DNA polymerase activity / symbiont entry into host cell / lipid binding / host cell nucleus / host cell plasma membrane / virion membrane / structural molecule activity / proteolysis / DNA binding / zinc ion binding / membrane Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() | ||||||
![]() | Munshi, S. / Chen, Z. | ||||||
![]() | ![]() Title: Rapid X-ray diffraction analysis of HIV-1 protease-inhibitor complexes: inhibitor exchange in single crystals of the bound enzyme. Authors: Munshi, S. / Chen, Z. / Li, Y. / Olsen, D.B. / Fraley, M.E. / Hungate, R.W. / Kuo, L.C. #1: ![]() Title: Crystal Structure at 1.9-A Resolution of Human Immunodeficiency Virus (HIV) II Protease Complexed with L-735,524, an Orally Bioavailable Inhibitor of the HIV Proteases Authors: Chen, Z. / Li, Y. / Chen, E. / Hall, D.L. / Darke, P.L. / Culberson, C. / Shafer, J.A. / Kuo, L.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 | ![]() | 53.4 KB | Display | ![]() |
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PDB format | ![]() | 38.3 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 479.8 KB | Display | ![]() |
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Full document | ![]() | 482.9 KB | Display | |
Data in XML | ![]() | 6 KB | Display | |
Data in CIF | ![]() | 9 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related 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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Details | THERE IS ONE PROTEASE DIMER IN AN ASYMMETRICAL UNIT. THE TWO MOLECULES ARE LABELED AS CHAIN A AND CHAIN B. THERE IS ONE L-735,524 INHIBITOR MOLECULE LABELED AS MK1. |
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Components
#1: Protein | Mass: 10803.756 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Details: COMPLEXED WITH L-735,524 / Source: (gene. exp.) ![]() ![]() ![]() ![]() #2: Chemical | ChemComp-MK1 / | #3: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.76 Å3/Da / Density % sol: 55.46 % | ||||||||||||||||||||||||||||||||||||||||||||||||
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Crystal grow | *PLUS pH: 5 / Method: vapor diffusion, hanging drop | ||||||||||||||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Radiation | Scattering type: x-ray |
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Radiation wavelength | Relative weight: 1 |
Reflection | *PLUS Highest resolution: 2.8 Å / Lowest resolution: 8 Å / Num. obs: 6385 / % possible obs: 87.7 % / Num. measured all: 25963 / Rmerge(I) obs: 0.07 |
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Processing
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Refinement | Rfactor Rwork: 0.175 / Rfactor obs: 0.175 / Highest resolution: 2.8 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Highest resolution: 2.8 Å
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Refine LS restraints |
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Refinement | *PLUS Lowest resolution: 8 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS |