4JA1

Structure of MMP3 complexed with a platinum-based inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.96 Å
  • R-Value Free: 0.244 
  • R-Value Work: 0.195 
  • R-Value Observed: 0.200 

wwPDB Validation   3D Report Full Report


This is version 1.4 of the entry. See complete history


Literature

Structure of matrix metalloproteinase-3 with a platinum-based inhibitor.

Belviso, B.D.Caliandro, R.Siliqi, D.Calderone, V.Arnesano, F.Natile, G.

(2013) Chem Commun (Camb) 49: 5492-5494

  • DOI: 10.1039/c3cc41278d
  • Primary Citation of Related Structures:  
    4G9L, 4DPE, 4JA1

  • PubMed Abstract: 
  • An X-ray investigation has been performed with the aim of characterizing the binding sites of a platinum-based inhibitor (K[PtCl3(DMSO)]) of matrix metalloproteinase-3 (stromelysin-1). The platinum complex targets His224 in the S1' specificity loop, representing the first step in the selective inhibition process (PDB ID code 4JA1) ...

    An X-ray investigation has been performed with the aim of characterizing the binding sites of a platinum-based inhibitor (K[PtCl3(DMSO)]) of matrix metalloproteinase-3 (stromelysin-1). The platinum complex targets His224 in the S1' specificity loop, representing the first step in the selective inhibition process (PDB ID code 4JA1).


    Organizational Affiliation

    Institute of Crystallography, Consiglio Nazionale delle Ricerche, via Amendola 122/o, 70126 Bari, Italy.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Stromelysin-1A, B173Homo sapiensMutation(s): 0 
Gene Names: MMP3STMY1
EC: 3.4.24.17
UniProt & NIH Common Fund Data Resources
Find proteins for P08254 (Homo sapiens)
Explore P08254 
Go to UniProtKB:  P08254
PHAROS:  P08254
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 5 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
NGH
Query on NGH

Download Ideal Coordinates CCD File 
O [auth B]N-ISOBUTYL-N-[4-METHOXYPHENYLSULFONYL]GLYCYL HYDROXAMIC ACID
C13 H20 N2 O5 S
JIRXORZYIXSWOB-UHFFFAOYSA-N
 Ligand Interaction
PT
Query on PT

Download Ideal Coordinates CCD File 
H [auth A], P [auth B], Q [auth B]PLATINUM (II) ION
Pt
HRGDZIGMBDGFTC-UHFFFAOYSA-N
 Ligand Interaction
ZN
Query on ZN

Download Ideal Coordinates CCD File 
C [auth A], D [auth A], J [auth B], K [auth B]ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
CA
Query on CA

Download Ideal Coordinates CCD File 
E [auth A], F [auth A], G [auth A], L [auth B], M [auth B], N [auth B]CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
CL
Query on CL

Download Ideal Coordinates CCD File 
I [auth A], R [auth B], S [auth B], T [auth B]CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.96 Å
  • R-Value Free: 0.244 
  • R-Value Work: 0.195 
  • R-Value Observed: 0.200 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 38.119α = 90
b = 77.615β = 90
c = 106.048γ = 90
Software Package:
Software NamePurpose
XDSdata scaling
ILMILIONEmodel building
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
ILMILIONEphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2013-02-27
    Type: Initial release
  • Version 1.1: 2013-05-15
    Changes: Database references
  • Version 1.2: 2013-05-22
    Changes: Database references
  • Version 1.3: 2013-05-29
    Changes: Structure summary
  • Version 1.4: 2013-06-05
    Changes: Database references