7LEG | pdb_00007leg

HIV-1 Protease WT (NL4-3) in Complex with PU8 (LR4-06)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.96 Å
  • R-Value Free: 
    0.224 (Depositor), 0.228 (DCC) 
  • R-Value Work: 
    0.187 (Depositor), 0.188 (DCC) 
  • R-Value Observed: 
    0.189 (Depositor) 

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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Ligand Structure Quality Assessment 


This is version 1.1 of the entry. See complete history

Literature

HIV-1 Protease Inhibitors with a P1 Phosphonate Modification Maintain Potency against Drug Resistant Variants by Increased van der Waals Contacts with Flaps Residues

Lockbaum, G.J.Rusere, L.N.Henes, M.Kosovrasti, K.Lee, S.K.Spielvogel, E.Nalivaika, E.A.Swanstrom, R.KurtYilmaz, N.Schiffer, C.A.Ali, A.

To be published.

Macromolecule Content 

  • Total Structure Weight: 22.9 kDa 
  • Atom Count: 1,708 
  • Modeled Residue Count: 198 
  • Deposited Residue Count: 198 
  • Unique protein chains: 1

Macromolecules

Find similar proteins by:|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
ProteaseA [auth B],
B [auth A]
99Human immunodeficiency virus 1Mutation(s): 1 
Gene Names: pol
UniProt
Find proteins for P12497 (Human immunodeficiency virus type 1 group M subtype B (isolate NY5))
Explore P12497 
Go to UniProtKB:  P12497
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP12497
Sequence Annotations
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Reference Sequence

Small Molecules

Binding Affinity Annotations 
IDSourceBinding Affinity
XVY BindingDB:  7LEG Ki: 5.00e-3 (nM) from 1 assay(s)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.96 Å
  • R-Value Free:  0.224 (Depositor), 0.228 (DCC) 
  • R-Value Work:  0.187 (Depositor), 0.188 (DCC) 
  • R-Value Observed: 0.189 (Depositor) 
Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 51.323α = 90
b = 58.502β = 90
c = 61.917γ = 90
Software Package:
Software NamePurpose
HKL-3000data scaling
PHASERphasing
PHENIXrefinement
Cootdata reduction
PDB_EXTRACTdata extraction

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

& Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)United StatesP01-GM109767

Revision History  (Full details and data files)

  • Version 1.0: 2022-01-26
    Type: Initial release
  • Version 1.1: 2023-10-18
    Changes: Data collection, Refinement description