3ZPS

Design and Synthesis of P1-P3 Macrocyclic Tertiary Alcohol Comprising HIV-1 Protease Inhibitors


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.210 
  • R-Value Work: 0.187 
  • R-Value Observed: 0.188 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Design and Synthesis of P1-P3 Macrocyclic Tertiary Alcohol Comprising HIV-1 Protease Inhibitors.

Joshi, A.Veron, J.B.Unge, J.Rosenquist, A.Wallberg, H.Samuelsson, B.Hallberg, A.Larhed, M.

(2013) J Med Chem 56: 8999

  • DOI: 10.1021/jm400811d
  • Primary Citation of Related Structures:  
    3ZPS, 3ZPT, 3ZPU

  • PubMed Abstract: 
  • To study P1-P3 macrocyclizations of previously reported tertiary-alcohol-comprising HIV-1 protease inhibitors (PIs), three new 14- and 15-member macrocyclic PIs were designed, synthesized by ring-closing metathesis, and evaluated alongside with 10 no ...

    To study P1-P3 macrocyclizations of previously reported tertiary-alcohol-comprising HIV-1 protease inhibitors (PIs), three new 14- and 15-member macrocyclic PIs were designed, synthesized by ring-closing metathesis, and evaluated alongside with 10 novel linear PIs. Cocrystallized complexes of the macrocyclic PIs and the HIV-1 protease are presented, analyzed, and discussed. The macrocyclic structures exhibited higher activities than the linear precursors with Ki and EC50 values down to 3.1 nM and 0.37 μM, respectively.


    Organizational Affiliation

    Department of Medicinal Chemistry, Organic Pharmaceutical Chemistry, BMC, Uppsala University , P.O. Box 574, SE-751 23 Uppsala, Sweden.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
PROTEASEAB99Human immunodeficiency virus 1Mutation(s): 0 
EC: 3.4.23.16 (PDB Primary Data), 2.7.7.49 (UniProt), 2.7.7.7 (UniProt), 3.1.26.13 (UniProt), 3.1.13.2 (UniProt), 2.7.7 (UniProt), 3.1 (UniProt)
Find proteins for P03366 (Human immunodeficiency virus type 1 group M subtype B (isolate BH10))
Explore P03366 
Go to UniProtKB:  P03366
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
EQM
Query on EQM

Download CCD File 
B
methyl N-[(2S)-1-[2-[(4-bromophenyl)methyl]-2-[(4R)-5-[[(2S)-3,3-dimethyl-1-oxidanylidene-1-(prop-2-enylamino)butan-2-yl]amino]-4-oxidanyl-5-oxidanylidene-4-(phenylmethyl)pentyl]hydrazinyl]-3,3-dimethyl-1-oxidanylidene-butan-2-yl]carbamate
C36 H52 Br N5 O6
SCBLWEFHRVDOAJ-DFNFTQNPSA-N
 Ligand Interaction
CL
Query on CL

Download CCD File 
A, B
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
EQMKi :  5   nM  PDBBind
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.210 
  • R-Value Work: 0.187 
  • R-Value Observed: 0.188 
  • Space Group: P 21 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 57.84α = 90
b = 85.94β = 90
c = 46.28γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
REFMACphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2013-11-06
    Type: Initial release
  • Version 1.1: 2013-12-11
    Changes: Database references
  • Version 1.2: 2018-01-17
    Changes: Data collection