3QOK

Crystal structure of putative chitinase II from Klebsiella pneumoniae


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.212
  • R-Value Work: 0.179

Literature

Macromolecules
Sequence Display for 3QOK

Classification: HYDROLASE

Total Structure Weight: 46522.95

Macromolecule Entities
Molecule Chains Length Organism Details
Putative chitinase II A 420 Klebsiella pneumoniae Gene Name(s): KPN_01201
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
GOL
Query on GOL

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-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 L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

Unit Cell:

Length (Å) Angle (°)
a = 92.34 α = 90.00
b = 110.67 β = 90.00
c = 108.48 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-02-10
  • Released Date: 2011-03-23
  • Deposition author(s): Michalska, K., Li, H., Bearden, J., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4