3FES

Crystal Structure of the ATP-dependent Clp Protease ClpC from Clostridium difficile


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.82 Å
  • R-Value Free: 0.222
  • R-Value Work: 0.187

Literature

Macromolecules
Sequence Display for 3FES

Classification: ATP binding protein

Total Structure Weight: 65331.44

Macromolecule Entities
Molecule Chains Length Organism Details
ATP-dependent Clp endopeptidase A, B, C, D 145 Clostridioides difficile Fragment: residues 2-143, ATP-binding
Gene Name(s): clpC CD630_00260
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

C 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
HEPES (Synonym)
C8 H18 N2 O4 S
JKMHFZQWWAIEOD-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PG4
Query on PG4

B, C, D TETRAETHYLENE GLYCOL
C8 H18 O5
UWHCKJMYHZGTIT-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, B, C, D MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B, C, D L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.82 Å
  • R-Value Free: 0.222
  • R-Value Work: 0.187
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 34.69 α = 66.91
b = 68.52 β = 86.23
c = 81.34 γ = 85.33

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-12-01
  • Released Date: 2008-12-16
  • Deposition author(s): Kim, Y., Tesar, C., Li, H., Cobb, G., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History

  • 2011-07-13
    Type: Advisory, Refinement description, Source and taxonomy, Version format compliance