1XUC

Matrix metalloproteinase-13 complexed with non-zinc binding inhibitor

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.70 Å
  • R-Value Free: 0.200 
  • R-Value Work: 0.175 

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This is version 1.2 of the entry. See complete history. 


Literature

Structural basis for the highly selective inhibition of MMP-13

Engel, C.K., Pirard, B., Schimanski, S., Kirsch, R., Habermann, J., Klingler, O., Schlotte, V., Weithmann, K.U., Wendt, K.U.

(2005) Chem Biol 12: 181-189

  • DOI: 10.1016/j.chembiol.2004.11.014
  • Primary Citation of Related Structures:  
    1XUC

  • PubMed Abstract: 

    • Inhibitors for matrix metalloproteinases (MMPs) are under investigation for the treatment of cancer, arthritis, and cardiovascular disease. Here, we report a class of highly selective MMP-13 inhibitors (pyrimidine dicarboxamides) that exhibit no detectab ...

    Inhibitors for matrix metalloproteinases (MMPs) are under investigation for the treatment of cancer, arthritis, and cardiovascular disease. Here, we report a class of highly selective MMP-13 inhibitors (pyrimidine dicarboxamides) that exhibit no detectable activity against other MMPs. The high-resolution X-ray structures of three molecules of this series bound to MMP-13 reveal a novel binding mode characterized by the absence of interactions between the inhibitors and the catalytic zinc. The inhibitors bind in the S1' pocket and extend into an additional S1' side pocket, which is unique to MMP-13. We analyze the determinants for selectivity and describe the rational design of improved compounds with low nanomolar affinity.

    Organizational Affiliation: 

    Aventis Pharma Deutschland GmbH, A Company of the Sanofi-Aventis Group, Industrial Park Hoechst, D-65926 Frankfurt, Germany.



Macromolecules
Find similar proteins by: 
(by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Collagenase 3 A, B171Homo sapiensMutation(s): 0 
Gene Names: MMP13
EC: 3.4.24
Find proteins for P45452 (Homo sapiens)
Explore P45452 
Go to UniProtKB:  P45452
NIH Common Fund Data Resources
PHAROS:  P45452
GTEx:  ENSG00000137745
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.70 Å
  • R-Value Free: 0.200 
  • R-Value Work: 0.175 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 134.437α = 90
b = 36.476β = 130.507
c = 95.32γ = 90
Software Package:
Software NamePurpose
CNSrefinement
PDB_EXTRACTdata extraction
XDSdata scaling
CNSphasing

Structure Validation

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Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2005-10-26
    Type: Initial release
  • Version 1.1: 2008-04-30
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance