4OMC

X-ray structure of human furin in complex with the competitive inhibitor meta-guanidinomethyl-Phac-RVR-Amba


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.216 
  • R-Value Work: 0.185 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

X-ray Structures of Human Furin in Complex with Competitive Inhibitors.

Dahms, S.O.Hardes, K.Becker, G.L.Steinmetzer, T.Brandstetter, H.Than, M.E.

(2014) Acs Chem.Biol. 9: 1113-1118

  • DOI: 10.1021/cb500087x
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • Furin inhibitors are promising therapeutics for the treatment of cancer and numerous infections caused by bacteria and viruses, including the highly lethal Bacillus anthracis or the pandemic influenza virus. Development and improvement of inhibitors ...

    Furin inhibitors are promising therapeutics for the treatment of cancer and numerous infections caused by bacteria and viruses, including the highly lethal Bacillus anthracis or the pandemic influenza virus. Development and improvement of inhibitors for pharmacological use require a detailed knowledge of the protease's substrate and inhibitor binding properties. Here we present a novel preparation of human furin and the first crystal structures of this enzyme in complex with noncovalent inhibitors. We show the inhibitor exchange by soaking, allowing the investigation of additional inhibitors and substrate analogues. Thus, our work provides a basis for the rational design of furin inhibitors.


    Organizational Affiliation

    Protein Crystallography Group, Leibniz Institute for Age Research-Fritz Lipmann Institute (FLI) , Beutenbergstr. 11, 07745 Jena, Germany.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Furin
A, B, C, D, E, F
482Homo sapiensMutation(s): 0 
Gene Names: FURIN (FUR, PACE, PCSK3)
EC: 3.4.21.75
Find proteins for P09958 (Homo sapiens)
Go to Gene View: FURIN
Go to UniProtKB:  P09958
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
meta-guanidinomethyl-phenylacetyl-Arg-Val-Arg-(amidomethyl)benzamidine
H, I, J, K, L, N
5N/AMutation(s): 0 
Protein Feature View is not available: No corresponding UniProt sequence found.
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
NA
Query on NA

Download SDF File 
Download CCD File 
A, B, C, D, E, F
SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
 Ligand Interaction
FMT
Query on FMT

Download SDF File 
Download CCD File 
A, B, C, D, E, F
FORMIC ACID
C H2 O2
BDAGIHXWWSANSR-UHFFFAOYSA-N
 Ligand Interaction
CA
Query on CA

Download SDF File 
Download CCD File 
A, B, C, D, E, F
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
Biologically Interesting Molecules 1 Unique
IDChainsNameType/Class2D Diagram3D Interactions
PRD_001220
Query on PRD_001220
H,I,J,K,L,Nmeta-guanidinomethyl-phenylacetyl-Arg-Val-Arg-(amidomethyl)benzamidinePolypeptide / Enzyme inhibitor

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Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.216 
  • R-Value Work: 0.185 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 141.178α = 90.00
b = 152.849β = 90.00
c = 168.306γ = 90.00
Software Package:
Software NamePurpose
XDSdata scaling
MxCuBEdata collection
XDSdata reduction
PHASERphasing
CNSrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2014-04-09
    Type: Initial release
  • Version 1.1: 2014-05-28
    Type: Database references