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- PDB-7upj: HIV-1 PROTEASE/U101935 COMPLEX -

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Basic information

Entry
Database: PDB / ID: 7upj
TitleHIV-1 PROTEASE/U101935 COMPLEX
ComponentsHIV-1 PROTEASE
KeywordsHYDROLASE / ACID PROTEASE / ASPARTYL PROTEASE
Function / homology
Function and homology information


HIV-1 retropepsin / symbiont-mediated activation of host apoptosis / retroviral ribonuclease H / exoribonuclease H / exoribonuclease H activity / host multivesicular body / DNA integration / viral genome integration into host DNA / RNA-directed DNA polymerase / establishment of integrated proviral latency ...HIV-1 retropepsin / symbiont-mediated activation of host apoptosis / retroviral ribonuclease H / exoribonuclease H / exoribonuclease H activity / host multivesicular body / DNA integration / viral genome integration into host DNA / RNA-directed DNA polymerase / establishment of integrated proviral latency / viral penetration into host nucleus / symbiont-mediated suppression of host gene expression / RNA stem-loop binding / RNA-directed DNA polymerase activity / RNA-DNA hybrid ribonuclease activity / Transferases; Transferring phosphorus-containing groups; Nucleotidyltransferases / host cell / 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 / viral translational frameshifting / lipid binding / host cell nucleus / host cell plasma membrane / structural molecule activity / virion membrane / proteolysis / DNA binding / zinc ion binding / membrane
Similarity search - Function
Reverse transcriptase connection / Reverse transcriptase connection domain / Reverse transcriptase thumb / Reverse transcriptase thumb domain / Integrase Zinc binding domain / Zinc finger integrase-type profile. / Integrase-like, N-terminal / Integrase DNA binding domain / Integrase, C-terminal domain superfamily, retroviral / Integrase, N-terminal zinc-binding domain ...Reverse transcriptase connection / Reverse transcriptase connection domain / Reverse transcriptase thumb / Reverse transcriptase thumb domain / Integrase Zinc binding domain / Zinc finger integrase-type profile. / Integrase-like, N-terminal / Integrase DNA binding domain / Integrase, C-terminal domain superfamily, retroviral / Integrase, N-terminal zinc-binding domain / Integrase, C-terminal, retroviral / Integrase DNA binding domain profile. / Immunodeficiency lentiviral matrix, N-terminal / gag gene protein p17 (matrix protein) / RNase H / Integrase core domain / Integrase, catalytic core / Integrase catalytic domain profile. / Retropepsin-like catalytic domain / Matrix protein, lentiviral and alpha-retroviral, N-terminal / Retroviral nucleocapsid Gag protein p24, C-terminal domain / Gag protein p24 C-terminal domain / RNase H type-1 domain profile. / Ribonuclease H domain / Reverse transcriptase domain / Reverse transcriptase (RNA-dependent DNA polymerase) / Reverse transcriptase (RT) catalytic domain profile. / Retropepsins / Retroviral aspartyl protease / Aspartyl protease, retroviral-type family profile. / Peptidase A2A, retrovirus, catalytic / Retrovirus capsid, C-terminal / Retroviral matrix protein / Retrovirus capsid, N-terminal / zinc finger / Zinc knuckle / Cathepsin D, subunit A; domain 1 / Acid Proteases / Zinc finger, CCHC-type superfamily / Zinc finger, CCHC-type / Zinc finger CCHC-type profile. / Aspartic peptidase, active site / Eukaryotic and viral aspartyl proteases active site. / Aspartic peptidase domain superfamily / Ribonuclease H superfamily / Ribonuclease H-like superfamily / Reverse transcriptase/Diguanylate cyclase domain / DNA/RNA polymerase superfamily / Beta Barrel / Mainly Beta
Similarity search - Domain/homology
Chem-INU / Gag-Pol polyprotein
Similarity search - Component
Biological speciesHuman immunodeficiency virus 1
MethodX-RAY DIFFRACTION / MOLECULAR REPLACEMENT / Resolution: 2 Å
AuthorsWatenpaugh, K.D. / Janakiraman, M.N.
Citation
Journal: J.Med.Chem. / Year: 1997
Title: Structure-based design of nonpeptidic HIV protease inhibitors: the sulfonamide-substituted cyclooctylpyramones.
Authors: Skulnick, H.I. / Johnson, P.D. / Aristoff, P.A. / Morris, J.K. / Lovasz, K.D. / Howe, W.J. / Watenpaugh, K.D. / Janakiraman, M.N. / Anderson, D.J. / Reischer, R.J. / Schwartz, T.M. / Banitt, ...Authors: Skulnick, H.I. / Johnson, P.D. / Aristoff, P.A. / Morris, J.K. / Lovasz, K.D. / Howe, W.J. / Watenpaugh, K.D. / Janakiraman, M.N. / Anderson, D.J. / Reischer, R.J. / Schwartz, T.M. / Banitt, L.S. / Tomich, P.K. / Lynn, J.C. / Horng, M.-M. / Chong, K.-T. / Hinshaw, R.R. / Dolak, L.A. / Seest, E.P. / Schwende, F.J. / Rush, B.D. / Howard, G.M. / Toth, L.N. / Wilkinson, K.F. / Kakuk, T.J. / Johnson, C.W. / Cole, S.L. / Zaya, R.M. / Zipp, G.L. / Possert, P.L. / Dalga, R.J. / Zhong, W.-Z. / Williams, M.G. / Romines, K.R.
#1: Journal: J.Med.Chem. / Year: 1995
Title: Structure-based design of sulfonamide-substituted non-peptidic HIV protease inhibitors.
Authors: Skulnick, H.I. / Johnson, P.D. / Howe, W.J. / Tomich, P.K. / Chong, K.-T. / Watenpaugh, K.D. / Janakiraman, M.N. / Dolak, L.A. / Mcgrath, J.P. / Lynn, J.C. / Horng, M.-M. / Hinshaw, R.R. / ...Authors: Skulnick, H.I. / Johnson, P.D. / Howe, W.J. / Tomich, P.K. / Chong, K.-T. / Watenpaugh, K.D. / Janakiraman, M.N. / Dolak, L.A. / Mcgrath, J.P. / Lynn, J.C. / Horng, M.-M. / Hinshaw, R.R. / Zipp, G.L. / Ruwart, M.J. / Schwende, F.J. / Zhong, W.-Z. / Padbury, G.E. / Dalga, R.J. / Shiou, L. / Possert, P.L. / Rush, B.D. / Wilkinson, K.F. / Howard, G.M. / Toth, L.N. / Williams, M.G. / Kakuk, T.J. / Cole, S.L. / Zaya, R.M. / Lovasz, K.D. / Morris, J.K. / Romines, K.R. / Thaisrivongs, S. / Aristoff, P.A.
History
DepositionDec 5, 1996Processing site: BNL
Revision 1.0Apr 21, 1997Provider: repository / Type: Initial release
Revision 1.1Mar 25, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Feb 22, 2012Group: Database references
Revision 1.4Feb 14, 2024Group: Data collection / Database references / Derived calculations
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id
Revision 1.5Apr 3, 2024Group: Refinement description / Category: pdbx_initial_refinement_model

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: HIV-1 PROTEASE
B: HIV-1 PROTEASE
hetero molecules


Theoretical massNumber of molelcules
Total (without water)22,0873
Polymers21,6082
Non-polymers4801
Water3,153175
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area4940 Å2
ΔGint-34 kcal/mol
Surface area9680 Å2
MethodPISA
Unit cell
Length a, b, c (Å)60.374, 89.605, 47.341
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number18
Space group name H-MP21212

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Components

#1: Protein HIV-1 PROTEASE / HUMAN IMMUNODEFICIENCY VIRUS TYPE 1 PROTEASE


Mass: 10803.756 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Human immunodeficiency virus 1 / Genus: Lentivirus / Strain: BH5 / Production host: Escherichia coli (E. coli) / References: UniProt: P03367, HIV-1 retropepsin
#2: Chemical ChemComp-INU / N-(3-CYCLOPROPYL(5,6,7,8,9,10-HEXAHYDRO-2-OXO-2H-CYCLOOCTA[B]PYRAN-3-YL)METHYL)PHENYLBENZENSULFONAMIDE


Mass: 479.588 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C27H29NO5S
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 175 / Source method: isolated from a natural source / Formula: H2O

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

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Sample preparation

CrystalDensity Matthews: 2.96 Å3/Da / Density % sol: 58.47 %
Crystal growpH: 5.8 / Details: pH 5.8
Crystal grow
*PLUS
Method: vapor diffusion, hanging drop
Components of the solutions
*PLUS
IDConc.Common nameCrystal-IDSol-IDDetails
10.1 mg/mlinhibitor1drop
26 mg/mlprotease1drop
30.1 Macetate1reservoirprecipitant
40.1 Mcitrate1reservoirprecipitant
5sodium chloride1reservoirprecipitant
6precipitant1drop

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Data collection

DiffractionMean temperature: 298 K
Diffraction sourceSource: ROTATING ANODE / Type: SIEMENS / Wavelength: 1.5418
DetectorType: SIEMENS / Detector: AREA DETECTOR / Date: Sep 22, 1993
RadiationMonochromator: GRAPHITE(002) / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.5418 Å / Relative weight: 1
ReflectionResolution: 2→10 Å / Num. obs: 13817 / % possible obs: 75.8 % / Observed criterion σ(I): 0 / Redundancy: 3.7 % / Rmerge(I) obs: 0.078 / Net I/σ(I): 14
Reflection shellResolution: 2→2.1 Å / Redundancy: 1.9 % / Rmerge(I) obs: 0.243 / Mean I/σ(I) obs: 2.9 / % possible all: 31

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Processing

Software
NameClassification
MERLOTphasing
CEDARrefinement
XENGENdata reduction
XENGENdata scaling
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: EARLIER STRUCTURE FROM SAME LABORATORY

Resolution: 2→10 Å / σ(F): 2
RfactorNum. reflection% reflection
Rwork0.208 --
obs-13636 75 %
Refinement stepCycle: LAST / Resolution: 2→10 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms1516 0 34 175 1725
Refine LS restraints
Refine-IDTypeDev ideal
X-RAY DIFFRACTIONo_bond_d0.018
X-RAY DIFFRACTIONo_bond_d_na
X-RAY DIFFRACTIONo_bond_d_prot
X-RAY DIFFRACTIONo_angle_d
X-RAY DIFFRACTIONo_angle_d_na
X-RAY DIFFRACTIONo_angle_d_prot
X-RAY DIFFRACTIONo_angle_deg2.624
X-RAY DIFFRACTIONo_angle_deg_na
X-RAY DIFFRACTIONo_angle_deg_prot
X-RAY DIFFRACTIONo_dihedral_angle_d
X-RAY DIFFRACTIONo_dihedral_angle_d_na
X-RAY DIFFRACTIONo_dihedral_angle_d_prot
X-RAY DIFFRACTIONo_improper_angle_d
X-RAY DIFFRACTIONo_improper_angle_d_na
X-RAY DIFFRACTIONo_improper_angle_d_prot
X-RAY DIFFRACTIONo_mcbond_it
X-RAY DIFFRACTIONo_mcangle_it
X-RAY DIFFRACTIONo_scbond_it
X-RAY DIFFRACTIONo_scangle_it
Software
*PLUS
Name: CEDAR / Classification: refinement
Refinement
*PLUS
Rfactor obs: 0.208
Solvent computation
*PLUS
Displacement parameters
*PLUS

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