1ZLR

Factor XI catalytic domain complexed with 2-guanidino-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyl nicotinate


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.224 
  • R-Value Work: 0.190 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Synthesis and in vitro biological evaluation of aryl boronic acids as potential inhibitors of factor XIa.

Lazarova, T.I.Jin, L.Rynkiewicz, M.Gorga, J.C.Bibbins, F.Meyers, H.V.Babine, R.Strickler, J.

(2006) Bioorg.Med.Chem.Lett. 16: 5022-5027

  • DOI: 10.1016/j.bmcl.2006.07.043
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • A series of functionalized aryl boronic acids were synthesized and evaluated as potential inhibitors of factor XIa. Crystal structures of the protein-inhibitor complexes led to the design and synthesis of second generation compounds showing single di ...

    A series of functionalized aryl boronic acids were synthesized and evaluated as potential inhibitors of factor XIa. Crystal structures of the protein-inhibitor complexes led to the design and synthesis of second generation compounds showing single digit micromolar inhibition against FXIa and selectivity against thrombin, trypsin, and FXa.


    Organizational Affiliation

    Medicinal Chemistry, Daiichi Asubio Medical Research Laboratories, LLC, One Kendall Square, Building 700, Cambridge, MA 02139, USA. tlazarova@medchempartners.com




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Coagulation factor XI
A
237Homo sapiensMutation(s): 4 
Gene Names: F11
EC: 3.4.21.27
Find proteins for P03951 (Homo sapiens)
Go to Gene View: F11
Go to UniProtKB:  P03951
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download SDF File 
Download CCD File 
A
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
GOL
Query on GOL

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Download CCD File 
A
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
368
Query on 368

Download SDF File 
Download CCD File 
A
(1R)-2-{[AMINO(IMINO)METHYL]AMINO}-1-{4-[(4R)-4-(HYDROXYMETHYL)-1,3,2-DIOXABOROLAN-2-YL]PHENYL}ETHYL NICOTINATE
C18 H21 B N4 O5
HGLWHYRZHMOCMC-CVEARBPZSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.224 
  • R-Value Work: 0.190 
  • Space Group: I 2 3
Unit Cell:
Length (Å)Angle (°)
a = 121.001α = 90.00
b = 121.001β = 90.00
c = 121.001γ = 90.00
Software Package:
Software NamePurpose
CNXphasing
CNXrefinement
HKL-2000data reduction
SCALEPACKdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2006-05-09
    Type: Initial release
  • Version 1.1: 2008-04-30
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Non-polymer description, Version format compliance