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- PDB-1vik: HIV-1 PROTEASE COMPLEXED WITH THE INHIBITOR HOE/BAY 793 ORTHORHOM... -

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Basic information

Entry
Database: PDB / ID: 1vik
TitleHIV-1 PROTEASE COMPLEXED WITH THE INHIBITOR HOE/BAY 793 ORTHORHOMBIC FORM
ComponentsHIV-1 PROTEASE
KeywordsASPARTYL PROTEASE / HUMAN IMMUNODEFICIENCY VIRUS / HOE/BAY 793: INHIBITOR DESIGN
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-BAY / Gag-Pol polyprotein
Similarity search - Component
Biological speciesHuman immunodeficiency virus 1
MethodX-RAY DIFFRACTION / Resolution: 2.4 Å
AuthorsLange-Savage, G. / Berchtold, H. / Liesum, A. / Hilgenfeld, R.
Citation
Journal: Eur.J.Biochem. / Year: 1997
Title: Structure of HOE/BAY 793 complexed to human immunodeficiency virus (HIV-1) protease in two different crystal forms--structure/function relationship and influence of crystal packing.
Authors: Lange-Savage, G. / Berchtold, H. / Liesum, A. / Budt, K.H. / Peyman, A. / Knolle, J. / Sedlacek, J. / Fabry, M. / Hilgenfeld, R.
#1: Journal: Eur.J.Biochem. / Year: 1997
Title: Erratum. Structure of Hoe/Bay 793 Complexed to Human Immunodeficiency Virus (HIV-1) Protease in Two Different Crystal Forms--Structure/Function Relationship and Influence of Crystal Packing
Authors: Lange-Savage, G. / Berchtold, H. / Liesum, A. / Budt, K.H. / Peyman, A. / Knolle, J. / Sedlacek, J. / Fabry, M. / Hilgenfeld, R.
#2: Journal: Annu.Rev.Biochem. / Year: 1993
Title: Structure-Based Inhibitors of HIV-1 Protease
Authors: Wlodawer, A. / Erickson, J.W.
History
DepositionMay 7, 1997Processing site: BNL
Revision 1.0Dec 9, 1998Provider: repository / Type: Initial release
Revision 1.1Mar 24, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Feb 14, 2024Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Other
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_database_status / struct_ref_seq_dif / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_database_status.process_site / _struct_ref_seq_dif.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id

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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)22,7933
Polymers21,6622
Non-polymers1,1311
Water2,396133
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area5690 Å2
ΔGint-37 kcal/mol
Surface area9130 Å2
MethodPISA
Unit cell
Length a, b, c (Å)58.158, 86.974, 47.197
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


Mass: 10830.781 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Human immunodeficiency virus 1 / Genus: Lentivirus / Production host: Escherichia coli (E. coli) / References: UniProt: P12499, HIV-1 retropepsin
#2: Chemical ChemComp-BAY / N-(1-BENZYL-2,3-DIHYDROXY-4-{3-METHYL-2-[2-(2-METHYL-PROPANE-2-SULFONYLMETHYL)-3-NAPHTHALEN-1-YL-PROPIONYLAMINO]-BUTYRYLAMINO}-5-PHENYL-PENTYL)-3-METHYL-2-[2-(2-METHYL-PROPANE-2-SULFONYLMETHYL)-3-NAPHTHALEN-1-YL-PROPIONYLAMINO]-BUTYRAMIDE


Mass: 1131.487 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C64H82N4O10S2
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 133 / Source method: isolated from a natural source / Formula: H2O

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION

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Sample preparation

CrystalDensity Matthews: 2.75 Å3/Da / Density % sol: 55.33 %
Crystal
*PLUS
Density % sol: 48 %
Crystal grow
*PLUS
pH: 5.8 / Method: vapor diffusion, hanging drop
Components of the solutions
*PLUS
IDConc.Common nameCrystal-IDSol-IDDetails
13 mg/mlprotein1drop
250 mMsodium acetate1drop
31 mg/mlinhibitor1dropin Me2SO
430 %ammonium sulfate1reservoir

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Data collection

RadiationScattering type: x-ray
Radiation wavelengthRelative weight: 1
Reflection
*PLUS
Highest resolution: 2.4 Å / Num. obs: 8026 / % possible obs: 67 % / Num. measured all: 23324 / Rmerge(I) obs: 0.103
Reflection shell
*PLUS
Highest resolution: 2.4 Å / Lowest resolution: 2.5 Å / % possible obs: 80 %

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Processing

SoftwareName: PROLSQ / Classification: refinement
RefinementResolution: 2.4→8 Å / σ(F): 0
Details: RMS DEVIATIONS FROM IDEAL VALUES ANGLE DISTANCE (DEGREES) : 3.90
RfactorNum. reflection
obs0.178 23324
Displacement parametersBiso mean: 12 Å2
Refinement stepCycle: LAST / Resolution: 2.4→8 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms1846 0 80 133 2059
Refine LS restraints
Refine-IDTypeDev ideal
X-RAY DIFFRACTIONp_bond_d0.016
X-RAY DIFFRACTIONp_angle_d3.9
X-RAY DIFFRACTIONp_angle_deg
X-RAY DIFFRACTIONp_planar_d
X-RAY DIFFRACTIONp_hb_or_metal_coord
X-RAY DIFFRACTIONp_mcbond_it
X-RAY DIFFRACTIONp_mcangle_it
X-RAY DIFFRACTIONp_scbond_it
X-RAY DIFFRACTIONp_scangle_it
X-RAY DIFFRACTIONp_plane_restr
X-RAY DIFFRACTIONp_chiral_restr
X-RAY DIFFRACTIONp_singtor_nbd
X-RAY DIFFRACTIONp_multtor_nbd
X-RAY DIFFRACTIONp_xhyhbond_nbd
X-RAY DIFFRACTIONp_xyhbond_nbd
X-RAY DIFFRACTIONp_planar_tor
X-RAY DIFFRACTIONp_staggered_tor
X-RAY DIFFRACTIONp_orthonormal_tor
X-RAY DIFFRACTIONp_transverse_tor
X-RAY DIFFRACTIONp_special_tor
Refinement
*PLUS
Rfactor obs: 0.185
Solvent computation
*PLUS
Displacement parameters
*PLUS
Refine LS restraints
*PLUS
Type: p_plane_restr / Dev ideal: 0.013

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