1I73

COMPLEX OF PRO-LEU-L-TRP PHOSPHONATE WITH THE CATALITIC DOMAIN OF MATRIX METALLO PROTEINASE-8 (MET80 FORM)

Structural Biology Knowledgebase: 1I73 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.194
  • R-Value Work: 0.134

Literature

Macromolecules
Sequence Display for 1I73

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 18817.31

Macromolecule Entities
Molecule Chains Length Organism Details
NEUTROPHIL COLLAGENASE A 163 Homo sapiens EC#: 3.4.24.34 IUBMB
Fragment: RESIDUES 80-242
Gene Name(s): MMP8 Gene View CLG1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
THREE RESIDUE PEPTIDE INHIBITOR B 3 synthetic

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
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)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
PAT
Query on PAT
B L-PEPTIDE LINKING C11 H13 N2 O5 P TRP

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.194
  • R-Value Work: 0.134
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 32.98 α = 90.00
b = 68.67 β = 90.00
c = 70.49 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-03-07
  • Released Date: 2001-03-21
  • Deposition author(s): Gavuzzo, E., Pochetti, G., Mazza, F., Gallina, C., Gorini, B., D'Alessio, S., Pieper, M., Tschesche, H., Tucker, P.A.

Revision History

  • 2011-07-13
    Type: Linkage | Details: Linkage
  • 2011-07-13
    Type: Sequence database correspondence | Details: Sequence database correspondence
  • 2011-07-13
    Type: Polymer description | Details: Changed inhibitor presentation or chemistry
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Atom nomenclature | Details: Atom nomenclature
  • 2011-07-13
    Type: Binding sites and description | Details: Binding sites and description
  • 2011-07-13
    Type: Non-polymer description | Details: Non-polymer description
  • 2011-07-13
    Type: Function and keywords | Details: Function and keywords