5Q0H

FACTOR XIA IN COMPLEX WITH THE INHIBITOR methyl [(4R,5E,8S)-11-chloro-8-[(2,6-difluoro-4-methylbenzene-1-carbonyl)amino]-4-methyl-2-oxo-1,3,4,7,8,10-hexahydro-2H-12,9-(azeno)-1,10-benzodiazacyclotetradecin-15-yl]carbamate


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Free: 0.210 
  • R-Value Work: 0.168 
  • R-Value Observed: 0.171 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.2 of the entry. See complete history


Literature

Macrocyclic inhibitors of Factor XIa: Discovery of alkyl-substituted macrocyclic amide linkers with improved potency.

Corte, J.R.Yang, W.Fang, T.Wang, Y.Osuna, H.Lai, A.Ewing, W.R.Rossi, K.A.Myers, J.E.Sheriff, S.Lou, Z.Zheng, J.J.Harper, T.W.Bozarth, J.M.Wu, Y.Luettgen, J.M.Seiffert, D.A.Quan, M.L.Wexler, R.R.Lam, P.Y.S.

(2017) Bioorg Med Chem Lett 27: 3833-3839

  • DOI: https://doi.org/10.1016/j.bmcl.2017.06.058
  • Primary Citation of Related Structures:  
    5Q0D, 5Q0E, 5Q0F, 5Q0G, 5Q0H

  • PubMed Abstract: 

    Optimization of macrocyclic inhibitors of FXIa is described which focused on modifications to both the macrocyclic linker and the P1 group. Increases in potency were discovered through interactions with a key hydrophobic region near the S1 prime pocket by substitution of the macrocyclic linker with small alkyl groups. Both the position of substitution and the absolute stereochemistry of the alkyl groups on the macrocyclic linker which led to improved potency varied depending on the ring size of the macrocycle. Replacement of the chlorophenyltetrazole cinnamide P1 in these optimized macrocycles reduced the polar surface area and improved the oral bioavailability for the series, albeit at the cost of a decrease in potency.


  • Organizational Affiliation

    Bristol-Myers Squibb Company, Research and Development, 350 Carter Road, Hopewell, NJ 08540, United States. Electronic address: james.corte@bms.com.


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Coagulation factor XI244Homo sapiensMutation(s): 0 
Gene Names: F11
EC: 3.4.21.27
UniProt & NIH Common Fund Data Resources
Find proteins for P03951 (Homo sapiens)
Explore P03951 
Go to UniProtKB:  P03951
PHAROS:  P03951
GTEx:  ENSG00000088926 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP03951
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
9F1
Query on 9F1

Download Ideal Coordinates CCD File 
B [auth A]methyl [(4R,5E,8S)-11-chloro-8-[(2,6-difluoro-4-methylbenzene-1-carbonyl)amino]-4-methyl-2-oxo-1,3,4,7,8,10-hexahydro-2H-12,9-(azeno)-1,10-benzodiazacyclotetradecin-15-yl]carbamate
C27 H26 Cl F2 N5 O4
UUVQJAVRCULCGQ-WTAWDTCZSA-N
SO4
Query on SO4

Download Ideal Coordinates CCD File 
C [auth A],
D [auth A]
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
EDO
Query on EDO

Download Ideal Coordinates CCD File 
E [auth A]
F [auth A]
G [auth A]
H [auth A]
I [auth A]
E [auth A],
F [auth A],
G [auth A],
H [auth A],
I [auth A],
J [auth A],
K [auth A],
L [auth A]
1,2-ETHANEDIOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Binding Affinity Annotations 
IDSourceBinding Affinity
9F1 Binding MOAD:  5Q0H Ki: 12 (nM) from 1 assay(s)
BindingDB:  5Q0H Ki: 12 (nM) from 1 assay(s)
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Free: 0.210 
  • R-Value Work: 0.168 
  • R-Value Observed: 0.171 
  • Space Group: P 32 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 78.69α = 90
b = 78.69β = 90
c = 105.99γ = 120
Software Package:
Software NamePurpose
XDSdata reduction
SCALAdata scaling
AMoREphasing
BUSTERrefinement
PDB_EXTRACTdata extraction

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History 

Deposition Data

  • Released Date: 2017-07-12 
  • Deposition Author(s): Sheriff, S.

Revision History  (Full details and data files)

  • Version 1.0: 2017-07-12
    Type: Initial release
  • Version 1.1: 2017-08-09
    Changes: Database references
  • Version 1.2: 2018-02-21
    Changes: Structure summary