3EHX

Crystal structure of the catalytic domain of human MMP12 complexed with the inhibitor (R)-2-(biphenyl-4-ylsulfonamido)-4-methylpentanoic acid


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.201
  • R-Value Work: 0.163

Literature

Macromolecules
Sequence Display for 3EHX

Classification: HYDROLASE

Total Structure Weight: 18082.96

Macromolecule Entities
Molecule Chains Length Organism Details
Macrophage metalloelastase A 158 Homo sapiens EC#: 3.4.24.65 IUBMB
Fragment: Catalytic domain, UNP residues 106-263
Mutation: F171D
Gene Name(s): MMP12 Gene View HME
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
BDL
Query on BDL

A N-(biphenyl-4-ylsulfonyl)-D-leucine
(R)-2-(biphenyl-4-ylsulfonamido)-4-methylpentanoic acid (Synonym)
C18 H21 N O4 S
FBSVJQQVDISETN-QGZVFWFLSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
BDL N/A in BindingDB
Ki: 25 nM  BindingMOAD
Ki: 25 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.201
  • R-Value Work: 0.163
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 51.18 α = 90.00
b = 60.55 β = 115.90
c = 54.43 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-09-15
  • Released Date: 2009-05-19
  • Deposition author(s): Calderone, V.

Revision History

  • 2011-07-13
    Type: Version format compliance