2Q6B

Design and synthesis of novel, conformationally restricted HMG-COA reductase inhibitors


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.256 
  • R-Value Work: 0.224 
  • R-Value Observed: 0.225 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.4 of the entry. See complete history


Literature

Design and synthesis of novel, conformationally restricted HMG-CoA reductase inhibitors.

Pfefferkorn, J.A.Choi, C.Song, Y.Trivedi, B.K.Larsen, S.D.Askew, V.Dillon, L.Hanselman, J.C.Lin, Z.Lu, G.Robertson, A.Sekerke, C.Auerbach, B.Pavlovsky, A.Harris, M.S.Bainbridge, G.Caspers, N.

(2007) Bioorg Med Chem Lett 17: 4531-4537

  • DOI: 10.1016/j.bmcl.2007.05.097
  • Primary Citation of Related Structures:  
    2Q6B, 2Q6C

  • PubMed Abstract: 
  • Using structure-based design, a novel series of conformationally restricted, pyrrole-based inhibitors of HMG-CoA reductase were discovered. Leading analogs demonstrated potent inhibition of cholesterol synthesis in both in vitro and in vivo models and may be useful for the treatment of hypercholesterolemia and related lipid disorders ...

    Using structure-based design, a novel series of conformationally restricted, pyrrole-based inhibitors of HMG-CoA reductase were discovered. Leading analogs demonstrated potent inhibition of cholesterol synthesis in both in vitro and in vivo models and may be useful for the treatment of hypercholesterolemia and related lipid disorders.


    Organizational Affiliation

    Pfizer Global Research & Development, Michigan Laboratories, 2800 Plymouth Road, Ann Arbor, MI 48105, USA. jeffrey.a.pfefferkorn@pfizer.com



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
3-hydroxy-3-methylglutaryl-coenzyme A reductaseA, B, C, D441Homo sapiensMutation(s): 1 
Gene Names: HMGCR
EC: 1.1.1.34
UniProt & NIH Common Fund Data Resources
Find proteins for P04035 (Homo sapiens)
Explore P04035 
Go to UniProtKB:  P04035
PHAROS:  P04035
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP04035
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
HR2
Query on HR2

Download Ideal Coordinates CCD File 
F [auth A],
G [auth A],
J [auth C],
L [auth D]
(3R,5R)-7-[3-(4-FLUOROPHENYL)-1-ISOPROPYL-8-OXO-7-PHENYL-1,4,5,6,7,8-HEXAHYDROPYRROLO[2,3-C]AZEPIN-2-YL]-3,5-DIHYDROXYHEPTANOIC ACID
C30 H35 F N2 O5
OMBVEVHRIQULKW-DNQXCXABSA-N
 Ligand Interaction
SO4
Query on SO4

Download Ideal Coordinates CCD File 
E [auth A],
H [auth B],
I [auth C],
K [auth D]
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
Binding Affinity Annotations 
IDSourceBinding Affinity
HR2 PDBBind:  2Q6B IC50: 0.3 (nM) from 1 assay(s)
Binding MOAD:  2Q6B IC50: 0.3 (nM) from 1 assay(s)
BindingDB:  2Q6B -TΔS: min: -2.13e+1, max: 19.22 (kJ/mol) from 3 assay(s)
ΔG: min: -4.72e+1, max: -4.26e+1 (kJ/mol) from 3 assay(s)
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.256 
  • R-Value Work: 0.224 
  • R-Value Observed: 0.225 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 78.724α = 90
b = 133.186β = 92.63
c = 82.673γ = 90
Software Package:
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2007-07-17
    Type: Initial release
  • Version 1.1: 2008-05-01
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2017-10-18
    Changes: Refinement description
  • Version 1.4: 2021-10-20
    Changes: Database references, Derived calculations