1GKD

MMP9 active site mutant-inhibitor complex


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.256
  • R-Value Work: 0.212

Literature

Macromolecules
Sequence Display for 1GKD

Classification: HYDROLASE

Total Structure Weight: 38015.96

Macromolecule Entities
Molecule Chains Length Organism Details
92 KDA TYPE IV COLLAGENASE A, B 163 Homo sapiens EC#: 3.4.24.35 IUBMB
Fragment: CATALYTIC DOMAIN RESIDUES 107-215,391-443
Mutation: E402Q
Gene Name(s): MMP9 Gene View CLG4B
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
STN
Query on STN

A, B 2-{[FORMYL(HYDROXY)AMINO]METHYL}-4-METHYLPENTANOIC ACID
C8 H15 N O4
LFMOJNDZFCHHPV-SSDOTTSWSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BUM
Query on BUM

A, B 2-AMINO-N,3,3-TRIMETHYLBUTANAMIDE
C7 H16 N2 O
BPKJNEIOHOEWLO-RXMQYKEDSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

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

A, B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.256
  • R-Value Work: 0.212
  • Space Group: P 41 21 2

Unit Cell:

Length (Å) Angle (°)
a = 56.52 α = 90.00
b = 56.52 β = 90.00
c = 263.76 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-08-10
  • Released Date: 2002-05-16
  • Deposition author(s): Rowsell, S., Pauptit, R.A.

Revision History

  • 2011-05-08
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance