2YB9

Crystal Structure of Human Neutral Endopeptidase complexed with a heteroarylalanine diacid.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 0.243 
  • R-Value Work: 0.172 
  • R-Value Observed: 0.176 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Synthesis and Evaluation of Heteroarylalanine Diacids as Potent and Selective Neutral Endopeptidase Inhibitors.

Glossop, M.S.Bazin, R.J.Dack, K.N.Fox, D.N.A.Macdonald, G.A.Mills, M.Owen, D.R.Phillips, C.Reeves, K.A.Ringer, T.J.Strang, R.S.Watson, C.A.L.

(2011) Bioorg Med Chem Lett 21: 3404

  • DOI: 10.1016/j.bmcl.2011.03.109
  • Primary Citation of Related Structures:  
    2YB9

  • PubMed Abstract: 
  • Heteroarylalanine derivatives 4 were designed as potential inhibitors of neutral endopeptidase (NEP EC 3.4.24.11). Selectivity over other zinc metalloproteinases was explored through occupation of the S2' subsite within NEP. Structural optimisation led to the identification of 5-phenyl oxazole 4f, a potent and selective NEP inhibitor ...

    Heteroarylalanine derivatives 4 were designed as potential inhibitors of neutral endopeptidase (NEP EC 3.4.24.11). Selectivity over other zinc metalloproteinases was explored through occupation of the S2' subsite within NEP. Structural optimisation led to the identification of 5-phenyl oxazole 4f, a potent and selective NEP inhibitor. A crystal structure of the inhibitor bound complex is reported.


    Organizational Affiliation

    Pfizer Global Research and Development, Ramsgate Road, Sandwich CT13 9NJ, UK. mel.s.glossop@pfizer.com



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
NEPRILYSINA696Homo sapiensMutation(s): 0 
Gene Names: MMEEPN
EC: 3.4.24.11
Find proteins for P08473 (Homo sapiens)
Explore P08473 
Go to UniProtKB:  P08473
NIH Common Fund Data Resources
PHAROS:  P08473
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
HA0
Query on HA0

Download Ideal Coordinates CCD File 
C [auth A]HETEROARYLALANINE 5-PHENYL OXAZOLE
C24 H30 N2 O6
SFZJKCPBOHKUKC-QZTJIDSGSA-N
 Ligand Interaction
ZN
Query on ZN

Download Ideal Coordinates CCD File 
B [auth A]ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
HA0IC50 :  0.6000000238418579   nM  PDBBind
HA0IC50:  0.6000000238418579   nM  Binding MOAD
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 0.243 
  • R-Value Work: 0.172 
  • R-Value Observed: 0.176 
  • Space Group: P 32 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 107.841α = 90
b = 107.841β = 90
c = 112.794γ = 120
Software Package:
Software NamePurpose
BUSTERrefinement

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2011-05-25
    Type: Initial release
  • Version 1.1: 2011-11-02
    Changes: Database references, Version format compliance