2JKH

Factor Xa - cation inhibitor complex


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.25 Å
  • R-Value Free: 0.221 
  • R-Value Work: 0.195 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Cation-Pi Interactions at the Active Site of Factor Xa: Dramatic Enhancement Upon Stepwise N-Alkylation of Ammonium Ions.

Salonen, L.M.Bucher, C.Banner, D.W.Haap, W.Mary, J.L.Benz, J.Kuster, O.Seiler, P.Schweizer, W.B.Diederich, F.

(2009) Angew.Chem.Int.Ed.Engl. 48: 811


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
ACTIVATED FACTOR XA HEAVY CHAIN
A
241Homo sapiensMutation(s): 1 
Gene Names: F10
EC: 3.4.21.6
Find proteins for P00742 (Homo sapiens)
Go to Gene View: F10
Go to UniProtKB:  P00742
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
FACTOR X LIGHT CHAIN
L
55Homo sapiensMutation(s): 0 
Gene Names: F10
EC: 3.4.21.6
Find proteins for P00742 (Homo sapiens)
Go to Gene View: F10
Go to UniProtKB:  P00742
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
NA
Query on NA

Download SDF File 
Download CCD File 
A
SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
 Ligand Interaction
CA
Query on CA

Download SDF File 
Download CCD File 
A
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
BI7
Query on BI7

Download SDF File 
Download CCD File 
A
3-[(3AS,4R,8AS,8BR)-4-[5-(5-CHLORO-2-THIENYL)ISOXAZOL-3-YL]-1,3-DIOXOOCTAHYDROPYRROLO[3,4-A]PYRROLIZIN-2(3H)-YL]-N,N,N-TRIMETHYLPROPAN-1-AMINIUM
C22 H28 Cl N4 O3 S
ZUHLDLZFKAIEJO-DSYPUSFNSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
BI7Ki: 9 nM BINDINGMOAD
BI7Ki: 9 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.25 Å
  • R-Value Free: 0.221 
  • R-Value Work: 0.195 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 48.910α = 90.00
b = 74.120β = 90.00
c = 77.180γ = 90.00
Software Package:
Software NamePurpose
SADABSdata scaling
REFMACrefinement
XDSdata reduction
MOLREPphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2009-01-13
    Type: Initial release
  • Version 1.1: 2011-05-07
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance